Sequoia Capital, established in 1972, is a prominent venture capital firm headquartered in Menlo Park, California. The company focuses on investing in early to growth-stage companies across various sectors, including information technology, healthcare, financial services, and energy. Sequoia Capital provides capital and strategic support to a select group of daring founders, helping them build legendary companies and push technological boundaries. The firm typically invests between $100,000 and $100 million, with a preference for being the first investor in profitable, fast-growing companies with proven teams and products. Sequoia Capital also manages funds focused on specific regions and sectors, such as India and the technology sector.
Managing Partner of Sequoia Capital Global Equities
Fred Wang
Managing Director, China
Cen Wang
Partner, China
Rock Wang
Managing Director
Lynn Yang
Managing Director, China
Skee Zhang
Managing Director
Jiajia Zou
Managing Director
Past deals in Network Security
Meter
Venture Round in 2024
Meter is a San Francisco-based company that specializes in providing internet infrastructure for businesses. Founded with the goal of creating enterprise-grade networks, Meter focuses on delivering solutions that are faster, more accessible, and more secure. The company utilizes a full-stack approach, integrating purpose-built hardware with intuitive software and streamlined operations. This enables businesses to operate on a reliable and modern network. Meter's system includes the installation of wires, routers, and wireless access points, which enhances the connectivity process. By leveraging existing hardware and employing software to analyze logs based on devices, data, and applications, Meter ensures that companies can maintain secure wireless network systems tailored to their needs.
Meter
Series B in 2022
Meter is a San Francisco-based company that specializes in providing internet infrastructure for businesses. Founded with the goal of creating enterprise-grade networks, Meter focuses on delivering solutions that are faster, more accessible, and more secure. The company utilizes a full-stack approach, integrating purpose-built hardware with intuitive software and streamlined operations. This enables businesses to operate on a reliable and modern network. Meter's system includes the installation of wires, routers, and wireless access points, which enhances the connectivity process. By leveraging existing hardware and employing software to analyze logs based on devices, data, and applications, Meter ensures that companies can maintain secure wireless network systems tailored to their needs.
Espresso Systems
Seed Round in 2022
Espresso Systems specializes in providing scaling and privacy solutions for Web 3 applications, focusing on the innovative area of shared sequencing within blockchain technology. This involves the use of sequencers that verify and batch transactions on layer-2 blockchains before sending them to a layer-1 chain, such as Ethereum, for settlement. Additionally, Espresso Systems develops online transaction technology aimed at enhancing the online payment industry, offering infrastructure that facilitates secure and efficient online interactions. Their solutions cater to the needs of clients in the online transaction sector, contributing to the advancement of the third generation of the World Wide Web.
PingSafe
Pre Seed Round in 2020
PingSafe is a cloud security platform designed to identify and address critical vulnerabilities within cloud infrastructures. By analyzing potential weaknesses from an attacker's perspective, the platform enables businesses to remediate exploitable vulnerabilities efficiently. This proactive approach helps organizations enhance their security posture, ensuring they are more resilient against cyber threats. With a focus on speed and scalability, PingSafe aims to fortify cloud environments, making them safer for enterprises.
SafeBreach
Series C in 2020
SafeBreach Inc. is a cybersecurity company that specializes in breach and attack simulation (BAS). Founded in 2014 and headquartered in Sunnyvale, California, with an additional location in Tel Aviv, Israel, SafeBreach offers a platform that enables organizations to proactively assess their security posture. The platform utilizes a comprehensive Hacker's Playbook, which includes real-world breach methods, to simulate potential attacks across various network segments, cloud environments, and endpoints. By mimicking the tactics of virtual hackers, SafeBreach helps businesses identify vulnerabilities and improve their security controls before actual breaches occur. The platform integrates seamlessly with security information and event management systems, ticketing systems, and automation vendors, allowing for enhanced incident response and remediation. Funded by notable investors, SafeBreach continues to innovate in the field of cybersecurity, providing vital insights to strengthen enterprise defenses against evolving threats.
ThousandEyes
Series D in 2019
ThousandEyes, Inc. develops network monitoring software that helps organizations identify and resolve performance issues related to applications and network infrastructure. Founded in 2010 and headquartered in San Francisco, California, with an additional office in London, the company offers a cloud platform that provides real-time visibility into user experiences across various networks. This platform enables businesses to visualize network performance, unify performance data, and generate customizable reports. ThousandEyes serves a wide range of clients, including major brands and corporations, by enhancing their digital experiences, modernizing enterprise WANs, and facilitating cloud migrations. As a subsidiary of Cisco Systems, ThousandEyes plays a key role in supporting the operational needs of some of the world's largest companies, providing insights into application delivery and the connectivity of remote users.
Orchid Labs
Venture Round in 2018
Orchid Labs is an open-source initiative focused on combating internet surveillance and censorship. Founded in 2017 by a team including Dr. Steven Waterhouse and Jay Freeman, the company develops a decentralized nanopayment platform that enhances internet accessibility. Its innovative approach employs an overlay network built on the existing internet, utilizing a peer-to-peer tokenized bandwidth exchange. This technology empowers users to protect their personal data while facilitating secure communication, collaboration, and information access. Overall, Orchid Labs aims to create a more inclusive and liberated online environment for all users.
Orchid Labs
Seed Round in 2017
Orchid Labs is an open-source initiative focused on combating internet surveillance and censorship. Founded in 2017 by a team including Dr. Steven Waterhouse and Jay Freeman, the company develops a decentralized nanopayment platform that enhances internet accessibility. Its innovative approach employs an overlay network built on the existing internet, utilizing a peer-to-peer tokenized bandwidth exchange. This technology empowers users to protect their personal data while facilitating secure communication, collaboration, and information access. Overall, Orchid Labs aims to create a more inclusive and liberated online environment for all users.
ThousandEyes
Series C in 2016
ThousandEyes, Inc. develops network monitoring software that helps organizations identify and resolve performance issues related to applications and network infrastructure. Founded in 2010 and headquartered in San Francisco, California, with an additional office in London, the company offers a cloud platform that provides real-time visibility into user experiences across various networks. This platform enables businesses to visualize network performance, unify performance data, and generate customizable reports. ThousandEyes serves a wide range of clients, including major brands and corporations, by enhancing their digital experiences, modernizing enterprise WANs, and facilitating cloud migrations. As a subsidiary of Cisco Systems, ThousandEyes plays a key role in supporting the operational needs of some of the world's largest companies, providing insights into application delivery and the connectivity of remote users.
Carbon Black
Series F in 2015
Carbon Black, Inc. is a cybersecurity company that offers advanced security solutions to clients in the United States and internationally. Founded in 2002 and headquartered in Waltham, Massachusetts, the company provides a comprehensive platform known as the Cb Predictive Security Cloud, which leverages big data and analytics to enhance endpoint security. Carbon Black's suite of products includes endpoint detection and response solutions, antivirus software, threat hunting services, and real-time security operations capabilities. Its offerings help organizations predict, prevent, detect, respond to, and remediate cyber threats, including malware and ransomware attacks. The company serves a diverse clientele, including security-focused enterprises, government agencies, and small to mid-sized organizations. In January 2016, Carbon Black changed its name from Bit9, Inc. and has since established itself as a leader in the cybersecurity industry, providing innovative solutions to protect critical systems and data. As of October 2019, Carbon Black operates as a subsidiary of VMware, Inc.
ThousandEyes
Series B in 2014
ThousandEyes, Inc. develops network monitoring software that helps organizations identify and resolve performance issues related to applications and network infrastructure. Founded in 2010 and headquartered in San Francisco, California, with an additional office in London, the company offers a cloud platform that provides real-time visibility into user experiences across various networks. This platform enables businesses to visualize network performance, unify performance data, and generate customizable reports. ThousandEyes serves a wide range of clients, including major brands and corporations, by enhancing their digital experiences, modernizing enterprise WANs, and facilitating cloud migrations. As a subsidiary of Cisco Systems, ThousandEyes plays a key role in supporting the operational needs of some of the world's largest companies, providing insights into application delivery and the connectivity of remote users.
OpenDNS
Series C in 2014
OpenDNS is a provider of Internet security and Domain Name System (DNS) services tailored for homes and businesses. The company specializes in delivering an extensive security network that encompasses web content filtering, anti-phishing measures, and reliable DNS infrastructure. These services empower consumers and administrators to safeguard their networks against online threats while facilitating the enforcement of internet usage policies. Through its innovative solutions, OpenDNS aims to enhance online safety and improve navigation for users across various platforms.
Carbon Black
Series E in 2014
Carbon Black, Inc. is a cybersecurity company that offers advanced security solutions to clients in the United States and internationally. Founded in 2002 and headquartered in Waltham, Massachusetts, the company provides a comprehensive platform known as the Cb Predictive Security Cloud, which leverages big data and analytics to enhance endpoint security. Carbon Black's suite of products includes endpoint detection and response solutions, antivirus software, threat hunting services, and real-time security operations capabilities. Its offerings help organizations predict, prevent, detect, respond to, and remediate cyber threats, including malware and ransomware attacks. The company serves a diverse clientele, including security-focused enterprises, government agencies, and small to mid-sized organizations. In January 2016, Carbon Black changed its name from Bit9, Inc. and has since established itself as a leader in the cybersecurity industry, providing innovative solutions to protect critical systems and data. As of October 2019, Carbon Black operates as a subsidiary of VMware, Inc.
MobileIron
Series F in 2013
MobileIron, Inc. is a provider of a mobile IT platform designed to secure and manage mobile applications, content, and devices for enterprises. Founded in 2007 and headquartered in Mountain View, California, the company offers a zero-trust security approach that verifies users, devices, applications, networks, and potential threats. Its core offerings include the MobileIron security platform, which encompasses unified endpoint management, access controls to prevent untrusted access to cloud services, and secure connectivity through a per-app VPN. Additionally, the platform features MobileIron Threat Defense to identify emerging threats and secure applications that enhance end-user productivity, including an enterprise app store and secure email services. MobileIron serves a diverse range of industries, including financial services, government, healthcare, and technology, primarily through partnerships with distributors, resellers, and system integrators. As of December 2020, MobileIron operates as a subsidiary of Ivanti Software, Inc.
ThousandEyes
Series A in 2013
ThousandEyes, Inc. develops network monitoring software that helps organizations identify and resolve performance issues related to applications and network infrastructure. Founded in 2010 and headquartered in San Francisco, California, with an additional office in London, the company offers a cloud platform that provides real-time visibility into user experiences across various networks. This platform enables businesses to visualize network performance, unify performance data, and generate customizable reports. ThousandEyes serves a wide range of clients, including major brands and corporations, by enhancing their digital experiences, modernizing enterprise WANs, and facilitating cloud migrations. As a subsidiary of Cisco Systems, ThousandEyes plays a key role in supporting the operational needs of some of the world's largest companies, providing insights into application delivery and the connectivity of remote users.
Click Security
Series B in 2013
Click Security, Inc. specializes in developing real-time security analytics solutions aimed at enhancing cyber threat investigation capabilities. Founded in 2009 and based in Austin, Texas, the company provides software that automates the prioritization, investigation, and hunting of cyber threats through advanced visualization and analytics. This enables users to detect suspicious behaviors, analyze existing data for threats, and correlate alerts for efficient response management. Click Security's offerings include proactive incident response, security analytics, and threat assessment reporting, alongside managed security and research services. The company serves a diverse clientele, including enterprises, higher education institutions, critical infrastructure, and government agencies, focusing on delivering scalable and high-performance security solutions to mitigate advanced cyber threats. Click Security operates as a subsidiary of Alert Logic, Inc. since April 2016.
Carbon Black
Series D in 2012
Carbon Black, Inc. is a cybersecurity company that offers advanced security solutions to clients in the United States and internationally. Founded in 2002 and headquartered in Waltham, Massachusetts, the company provides a comprehensive platform known as the Cb Predictive Security Cloud, which leverages big data and analytics to enhance endpoint security. Carbon Black's suite of products includes endpoint detection and response solutions, antivirus software, threat hunting services, and real-time security operations capabilities. Its offerings help organizations predict, prevent, detect, respond to, and remediate cyber threats, including malware and ransomware attacks. The company serves a diverse clientele, including security-focused enterprises, government agencies, and small to mid-sized organizations. In January 2016, Carbon Black changed its name from Bit9, Inc. and has since established itself as a leader in the cybersecurity industry, providing innovative solutions to protect critical systems and data. As of October 2019, Carbon Black operates as a subsidiary of VMware, Inc.
MobileIron
Series E in 2012
MobileIron, Inc. is a provider of a mobile IT platform designed to secure and manage mobile applications, content, and devices for enterprises. Founded in 2007 and headquartered in Mountain View, California, the company offers a zero-trust security approach that verifies users, devices, applications, networks, and potential threats. Its core offerings include the MobileIron security platform, which encompasses unified endpoint management, access controls to prevent untrusted access to cloud services, and secure connectivity through a per-app VPN. Additionally, the platform features MobileIron Threat Defense to identify emerging threats and secure applications that enhance end-user productivity, including an enterprise app store and secure email services. MobileIron serves a diverse range of industries, including financial services, government, healthcare, and technology, primarily through partnerships with distributors, resellers, and system integrators. As of December 2020, MobileIron operates as a subsidiary of Ivanti Software, Inc.
MobileIron
Series D in 2011
MobileIron, Inc. is a provider of a mobile IT platform designed to secure and manage mobile applications, content, and devices for enterprises. Founded in 2007 and headquartered in Mountain View, California, the company offers a zero-trust security approach that verifies users, devices, applications, networks, and potential threats. Its core offerings include the MobileIron security platform, which encompasses unified endpoint management, access controls to prevent untrusted access to cloud services, and secure connectivity through a per-app VPN. Additionally, the platform features MobileIron Threat Defense to identify emerging threats and secure applications that enhance end-user productivity, including an enterprise app store and secure email services. MobileIron serves a diverse range of industries, including financial services, government, healthcare, and technology, primarily through partnerships with distributors, resellers, and system integrators. As of December 2020, MobileIron operates as a subsidiary of Ivanti Software, Inc.
MobileIron
Series D in 2011
MobileIron, Inc. is a provider of a mobile IT platform designed to secure and manage mobile applications, content, and devices for enterprises. Founded in 2007 and headquartered in Mountain View, California, the company offers a zero-trust security approach that verifies users, devices, applications, networks, and potential threats. Its core offerings include the MobileIron security platform, which encompasses unified endpoint management, access controls to prevent untrusted access to cloud services, and secure connectivity through a per-app VPN. Additionally, the platform features MobileIron Threat Defense to identify emerging threats and secure applications that enhance end-user productivity, including an enterprise app store and secure email services. MobileIron serves a diverse range of industries, including financial services, government, healthcare, and technology, primarily through partnerships with distributors, resellers, and system integrators. As of December 2020, MobileIron operates as a subsidiary of Ivanti Software, Inc.
ThousandEyes
Seed Round in 2011
ThousandEyes, Inc. develops network monitoring software that helps organizations identify and resolve performance issues related to applications and network infrastructure. Founded in 2010 and headquartered in San Francisco, California, with an additional office in London, the company offers a cloud platform that provides real-time visibility into user experiences across various networks. This platform enables businesses to visualize network performance, unify performance data, and generate customizable reports. ThousandEyes serves a wide range of clients, including major brands and corporations, by enhancing their digital experiences, modernizing enterprise WANs, and facilitating cloud migrations. As a subsidiary of Cisco Systems, ThousandEyes plays a key role in supporting the operational needs of some of the world's largest companies, providing insights into application delivery and the connectivity of remote users.
OpenDNS
Venture Round in 2010
OpenDNS is a provider of Internet security and Domain Name System (DNS) services tailored for homes and businesses. The company specializes in delivering an extensive security network that encompasses web content filtering, anti-phishing measures, and reliable DNS infrastructure. These services empower consumers and administrators to safeguard their networks against online threats while facilitating the enforcement of internet usage policies. Through its innovative solutions, OpenDNS aims to enhance online safety and improve navigation for users across various platforms.
MobileIron
Series C in 2010
MobileIron, Inc. is a provider of a mobile IT platform designed to secure and manage mobile applications, content, and devices for enterprises. Founded in 2007 and headquartered in Mountain View, California, the company offers a zero-trust security approach that verifies users, devices, applications, networks, and potential threats. Its core offerings include the MobileIron security platform, which encompasses unified endpoint management, access controls to prevent untrusted access to cloud services, and secure connectivity through a per-app VPN. Additionally, the platform features MobileIron Threat Defense to identify emerging threats and secure applications that enhance end-user productivity, including an enterprise app store and secure email services. MobileIron serves a diverse range of industries, including financial services, government, healthcare, and technology, primarily through partnerships with distributors, resellers, and system integrators. As of December 2020, MobileIron operates as a subsidiary of Ivanti Software, Inc.
Sipera Systems
Series D in 2010
Sipera Systems is a leader in providing solutions for the secure adoption of Unified Communications (UC), offering essential services that protect VoIP, IP video, messaging, and collaboration applications. The company’s innovative "Borderless UC" framework ensures secure communications across various devices and locations, making it a trusted choice for thousands of users worldwide. Sipera's offerings are backed by the research conducted at the Sipera VIPER Lab, which focuses on identifying vulnerabilities in communication technologies. Their solutions enhance security for remote teleworkers, distributed call centers, and other critical business operations, addressing challenges such as secure SIP trunks and toll fraud prevention. By delivering application-layer security and real-time communications capabilities, Sipera helps enterprises achieve high performance in converged internet protocol networks while minimizing risks.
MobileIron
Series B in 2009
MobileIron, Inc. is a provider of a mobile IT platform designed to secure and manage mobile applications, content, and devices for enterprises. Founded in 2007 and headquartered in Mountain View, California, the company offers a zero-trust security approach that verifies users, devices, applications, networks, and potential threats. Its core offerings include the MobileIron security platform, which encompasses unified endpoint management, access controls to prevent untrusted access to cloud services, and secure connectivity through a per-app VPN. Additionally, the platform features MobileIron Threat Defense to identify emerging threats and secure applications that enhance end-user productivity, including an enterprise app store and secure email services. MobileIron serves a diverse range of industries, including financial services, government, healthcare, and technology, primarily through partnerships with distributors, resellers, and system integrators. As of December 2020, MobileIron operates as a subsidiary of Ivanti Software, Inc.
OpenDNS
Venture Round in 2009
OpenDNS is a provider of Internet security and Domain Name System (DNS) services tailored for homes and businesses. The company specializes in delivering an extensive security network that encompasses web content filtering, anti-phishing measures, and reliable DNS infrastructure. These services empower consumers and administrators to safeguard their networks against online threats while facilitating the enforcement of internet usage policies. Through its innovative solutions, OpenDNS aims to enhance online safety and improve navigation for users across various platforms.
Palo Alto Networks
Series C in 2008
Palo Alto Networks is a California-based cybersecurity company that provides a comprehensive range of security solutions for organizations. The firm specializes in network security, cloud security, and security operations, making it a platform-based vendor in the cybersecurity space. With over 80,000 enterprise customers globally, Palo Alto Networks serves a significant portion of the Global 2000, demonstrating its prominent position in the industry. The company's offerings are designed to protect organizations from evolving cyber threats, ensuring robust security across various digital environments.
MobileIron
Series A in 2008
MobileIron, Inc. is a provider of a mobile IT platform designed to secure and manage mobile applications, content, and devices for enterprises. Founded in 2007 and headquartered in Mountain View, California, the company offers a zero-trust security approach that verifies users, devices, applications, networks, and potential threats. Its core offerings include the MobileIron security platform, which encompasses unified endpoint management, access controls to prevent untrusted access to cloud services, and secure connectivity through a per-app VPN. Additionally, the platform features MobileIron Threat Defense to identify emerging threats and secure applications that enhance end-user productivity, including an enterprise app store and secure email services. MobileIron serves a diverse range of industries, including financial services, government, healthcare, and technology, primarily through partnerships with distributors, resellers, and system integrators. As of December 2020, MobileIron operates as a subsidiary of Ivanti Software, Inc.
ConSentry Networks
Series E in 2007
ConSentry Networks is leading the delivery of intelligent control. Customers around the globe have adopted their intelligent control, enabling them to capitalize on today's new business practices including using contractors, outsourcing and offshoring, and more rapidly establishing working partnerships. ConSentry Networks, Inc. was founded in 2003 and is based in Milpitas, California. The company has received funding from Accel Partners, DAG Ventures, INVESCO Private Capital, and Translink Capital.
Sipera Systems
Series C in 2007
Sipera Systems is a leader in providing solutions for the secure adoption of Unified Communications (UC), offering essential services that protect VoIP, IP video, messaging, and collaboration applications. The company’s innovative "Borderless UC" framework ensures secure communications across various devices and locations, making it a trusted choice for thousands of users worldwide. Sipera's offerings are backed by the research conducted at the Sipera VIPER Lab, which focuses on identifying vulnerabilities in communication technologies. Their solutions enhance security for remote teleworkers, distributed call centers, and other critical business operations, addressing challenges such as secure SIP trunks and toll fraud prevention. By delivering application-layer security and real-time communications capabilities, Sipera helps enterprises achieve high performance in converged internet protocol networks while minimizing risks.
Palo Alto Networks
Series B in 2007
Palo Alto Networks is a California-based cybersecurity company that provides a comprehensive range of security solutions for organizations. The firm specializes in network security, cloud security, and security operations, making it a platform-based vendor in the cybersecurity space. With over 80,000 enterprise customers globally, Palo Alto Networks serves a significant portion of the Global 2000, demonstrating its prominent position in the industry. The company's offerings are designed to protect organizations from evolving cyber threats, ensuring robust security across various digital environments.
Turin Networks
Series B in 2007
Turin Networks, Inc. is a prominent provider of Carrier Ethernet solutions tailored for wireline and wireless network operators globally. The company specializes in addressing the practical challenges faced by network operators, particularly in the realms of Wireless Backhaul, Carrier Ethernet, and Converged Services. Turin Networks offers a range of products, including metro service edge solutions that facilitate MEF-compliant Ethernet delivery over fiber and copper, as well as traditional TDM/PDH services. Additionally, the company provides wireless backhaul optimization products and converged business access services, thereby enabling operators to enhance their network performance and service delivery.
PortAuthority Technologies
Series D in 2006
PortAuthority Technologies, Inc. specializes in developing security software designed to manage the communication of sensitive information through outbound email, internal channels, and the web. The company focuses on information leak prevention and data recovery solutions, effectively monitoring enterprise communications to prevent the unauthorized dissemination of confidential data. In addition to its core software offerings, PortAuthority provides a range of services, including risk assessment, risk visibility, risk remediation, and installation support. Its solutions cater to various industries, including financial services, healthcare, government, and technology, emphasizing the importance of safeguarding sensitive information in today's digital landscape.
Forcepoint
Post in 2006
Forcepoint LLC is a leading provider of cybersecurity solutions, founded in 2015 and headquartered in Austin, Texas, with an additional center in Cork, Ireland. The company operates as a subsidiary of Raytheon Company. Forcepoint specializes in protecting users, data, and networks against both internal and external threats across various industries such as financial services, healthcare, government, and justice & public safety. Its comprehensive suite of solutions includes content security (TRITON APX Suite, TRITON AP-EMAIL, TRITON AP-WEB), insider threat protection (TRITON AP-DATA, TRITON AP-ENDPOINT), cloud security (TRITON AP-EMAIL Cloud, TRITON AP-WEB Cloud), Linux threat protection, advanced analytics (SureView Analytics), and network security solutions (Forcepoint Stonesoft NGFW). Additionally, Forcepoint offers services in data security consulting, cybersecurity intelligence, implementation packages, training, and certifications. The company aims to simplify security management by providing a unified, cloud-centric platform that enables organizations to safely embrace transformative technologies such as cloud, mobility, and the Internet of Things (IoT).
ConSentry Networks
Series D in 2006
ConSentry Networks is leading the delivery of intelligent control. Customers around the globe have adopted their intelligent control, enabling them to capitalize on today's new business practices including using contractors, outsourcing and offshoring, and more rapidly establishing working partnerships. ConSentry Networks, Inc. was founded in 2003 and is based in Milpitas, California. The company has received funding from Accel Partners, DAG Ventures, INVESCO Private Capital, and Translink Capital.
Sourcefire
Venture Round in 2006
Sourcefire, Inc. is a provider of enterprise threat management solutions focused on enhancing the cybersecurity of IT infrastructures across various sectors, including healthcare, financial services, manufacturing, energy, education, retail, telecommunications, and government organizations. Founded in 2001 and headquartered in Columbia, Maryland, the company develops both open source and commercial security products. Notably, its offerings include Snort, an open source intrusion prevention technology, and the Sourcefire 3D System, which integrates multiple security solutions such as intrusion prevention, network behavior analysis, and vulnerability assessment within a unified management framework. Additionally, Sourcefire provides ClamAV, an open source anti-virus and anti-malware solution. Alongside its products, the company offers technical support and professional services that encompass network security deployment, customer support, and certification training. Sourcefire markets its products through a direct sales force and through partnerships with resellers, distributors, and original equipment manufacturers.
Sipera Systems
Series B in 2006
Sipera Systems is a leader in providing solutions for the secure adoption of Unified Communications (UC), offering essential services that protect VoIP, IP video, messaging, and collaboration applications. The company’s innovative "Borderless UC" framework ensures secure communications across various devices and locations, making it a trusted choice for thousands of users worldwide. Sipera's offerings are backed by the research conducted at the Sipera VIPER Lab, which focuses on identifying vulnerabilities in communication technologies. Their solutions enhance security for remote teleworkers, distributed call centers, and other critical business operations, addressing challenges such as secure SIP trunks and toll fraud prevention. By delivering application-layer security and real-time communications capabilities, Sipera helps enterprises achieve high performance in converged internet protocol networks while minimizing risks.
Barracuda Networks
Venture Round in 2006
Barracuda Networks is a cybersecurity company that specializes in designing and developing solutions for email and web security. Founded in 2002 and headquartered in Campbell, California, with additional offices globally, the company provides a range of products aimed at protecting organizations from various security threats. Its offerings include the Barracuda Spam Firewall, which safeguards email servers from spam and malicious attacks, and the Barracuda Web Filter, which enforces internet usage policies. Other key products include the Barracuda Message Archiver for email archiving, the Barracuda Load Balancer for server management, and the Barracuda Backup Service for data backup and disaster recovery. Barracuda Networks serves a diverse clientele across industries such as education, government, healthcare, and finance, distributing its products through a network of distributors both domestically and internationally. The company’s solutions are designed to provide comprehensive protection against spam, spyware, viruses, and other IT infrastructure threats, enabling organizations to enhance their network performance and safeguard their data.
Palo Alto Networks
Series A in 2006
Palo Alto Networks is a California-based cybersecurity company that provides a comprehensive range of security solutions for organizations. The firm specializes in network security, cloud security, and security operations, making it a platform-based vendor in the cybersecurity space. With over 80,000 enterprise customers globally, Palo Alto Networks serves a significant portion of the Global 2000, demonstrating its prominent position in the industry. The company's offerings are designed to protect organizations from evolving cyber threats, ensuring robust security across various digital environments.
ConSentry Networks
Series C in 2005
ConSentry Networks is leading the delivery of intelligent control. Customers around the globe have adopted their intelligent control, enabling them to capitalize on today's new business practices including using contractors, outsourcing and offshoring, and more rapidly establishing working partnerships. ConSentry Networks, Inc. was founded in 2003 and is based in Milpitas, California. The company has received funding from Accel Partners, DAG Ventures, INVESCO Private Capital, and Translink Capital.
Palo Alto Networks
Series A in 2005
Palo Alto Networks is a California-based cybersecurity company that provides a comprehensive range of security solutions for organizations. The firm specializes in network security, cloud security, and security operations, making it a platform-based vendor in the cybersecurity space. With over 80,000 enterprise customers globally, Palo Alto Networks serves a significant portion of the Global 2000, demonstrating its prominent position in the industry. The company's offerings are designed to protect organizations from evolving cyber threats, ensuring robust security across various digital environments.
Infoblox
Series E in 2005
Infoblox is a developer of network identity appliances that enhance the management of critical network protocols, including DNS, DHCP, RADIUS, and LDAP, essential for linking business applications to network infrastructure. The company's products are designed to improve network control while reducing total cost of ownership by offering secure, scalable, and reliable services compared to traditional server-software solutions. Infoblox employs a distributed appliance approach, which centralizes the management of identity data and services across networks. Additionally, the company provides network infrastructure automation and security software, enabling organizations to protect against malware and cyberattacks. This technology simplifies network complexity by creating a unified control point for traditional data centers as well as public and private cloud environments. With a global presence in over 30 countries, Infoblox serves more than 500 customers, including numerous Fortune 500 companies, across various industries.
ConSentry Networks
Series B in 2004
ConSentry Networks is leading the delivery of intelligent control. Customers around the globe have adopted their intelligent control, enabling them to capitalize on today's new business practices including using contractors, outsourcing and offshoring, and more rapidly establishing working partnerships. ConSentry Networks, Inc. was founded in 2003 and is based in Milpitas, California. The company has received funding from Accel Partners, DAG Ventures, INVESCO Private Capital, and Translink Capital.
Infoblox
Series D in 2004
Infoblox is a developer of network identity appliances that enhance the management of critical network protocols, including DNS, DHCP, RADIUS, and LDAP, essential for linking business applications to network infrastructure. The company's products are designed to improve network control while reducing total cost of ownership by offering secure, scalable, and reliable services compared to traditional server-software solutions. Infoblox employs a distributed appliance approach, which centralizes the management of identity data and services across networks. Additionally, the company provides network infrastructure automation and security software, enabling organizations to protect against malware and cyberattacks. This technology simplifies network complexity by creating a unified control point for traditional data centers as well as public and private cloud environments. With a global presence in over 30 countries, Infoblox serves more than 500 customers, including numerous Fortune 500 companies, across various industries.
Turin Networks
Series F in 2004
Turin Networks, Inc. is a prominent provider of Carrier Ethernet solutions tailored for wireline and wireless network operators globally. The company specializes in addressing the practical challenges faced by network operators, particularly in the realms of Wireless Backhaul, Carrier Ethernet, and Converged Services. Turin Networks offers a range of products, including metro service edge solutions that facilitate MEF-compliant Ethernet delivery over fiber and copper, as well as traditional TDM/PDH services. Additionally, the company provides wireless backhaul optimization products and converged business access services, thereby enabling operators to enhance their network performance and service delivery.
Sourcefire
Series C in 2004
Sourcefire, Inc. is a provider of enterprise threat management solutions focused on enhancing the cybersecurity of IT infrastructures across various sectors, including healthcare, financial services, manufacturing, energy, education, retail, telecommunications, and government organizations. Founded in 2001 and headquartered in Columbia, Maryland, the company develops both open source and commercial security products. Notably, its offerings include Snort, an open source intrusion prevention technology, and the Sourcefire 3D System, which integrates multiple security solutions such as intrusion prevention, network behavior analysis, and vulnerability assessment within a unified management framework. Additionally, Sourcefire provides ClamAV, an open source anti-virus and anti-malware solution. Alongside its products, the company offers technical support and professional services that encompass network security deployment, customer support, and certification training. Sourcefire markets its products through a direct sales force and through partnerships with resellers, distributors, and original equipment manufacturers.
Turin Networks
Series E in 2003
Turin Networks, Inc. is a prominent provider of Carrier Ethernet solutions tailored for wireline and wireless network operators globally. The company specializes in addressing the practical challenges faced by network operators, particularly in the realms of Wireless Backhaul, Carrier Ethernet, and Converged Services. Turin Networks offers a range of products, including metro service edge solutions that facilitate MEF-compliant Ethernet delivery over fiber and copper, as well as traditional TDM/PDH services. Additionally, the company provides wireless backhaul optimization products and converged business access services, thereby enabling operators to enhance their network performance and service delivery.
Turin Networks
Series C in 2002
Turin Networks, Inc. is a prominent provider of Carrier Ethernet solutions tailored for wireline and wireless network operators globally. The company specializes in addressing the practical challenges faced by network operators, particularly in the realms of Wireless Backhaul, Carrier Ethernet, and Converged Services. Turin Networks offers a range of products, including metro service edge solutions that facilitate MEF-compliant Ethernet delivery over fiber and copper, as well as traditional TDM/PDH services. Additionally, the company provides wireless backhaul optimization products and converged business access services, thereby enabling operators to enhance their network performance and service delivery.
NetScreen
Venture Round in 2001
NetScreen is a provider of integrated network security systems, specializing in high-performance security solutions for enterprises and service providers. The company designs, develops, and sells a range of products and services that encompass firewall, virtual private network (VPN), and traffic management functions. NetScreen focuses on delivering robust security, enhanced performance, and cost-effective solutions tailored to meet the needs of both enterprises and carriers, ensuring comprehensive protection for network infrastructures.
Guardent
Series C in 2001
Guardent is a provider of managed security services based in the United States, specializing in computer network security. The company combines its managed security offerings with independent consulting, enabling organizations to enhance their information security measures. By leveraging its expertise, Guardent aims to deliver effective security solutions at a lower operational cost compared to what organizations would incur by relying solely on their internal staff.
Genband
Series D in 2001
Genband is a global provider of high-performance IP gateways and session border controllers, which are integral components in fixed and mobile networks worldwide. The company's products facilitate secure communication by evolving and enhancing networks' capabilities.
Genband
Series C in 2000
Genband is a global provider of high-performance IP gateways and session border controllers, which are integral components in fixed and mobile networks worldwide. The company's products facilitate secure communication by evolving and enhancing networks' capabilities.
NetScreen
Venture Round in 2000
NetScreen is a provider of integrated network security systems, specializing in high-performance security solutions for enterprises and service providers. The company designs, develops, and sells a range of products and services that encompass firewall, virtual private network (VPN), and traffic management functions. NetScreen focuses on delivering robust security, enhanced performance, and cost-effective solutions tailored to meet the needs of both enterprises and carriers, ensuring comprehensive protection for network infrastructures.
Turin Networks
Series B in 2000
Turin Networks, Inc. is a prominent provider of Carrier Ethernet solutions tailored for wireline and wireless network operators globally. The company specializes in addressing the practical challenges faced by network operators, particularly in the realms of Wireless Backhaul, Carrier Ethernet, and Converged Services. Turin Networks offers a range of products, including metro service edge solutions that facilitate MEF-compliant Ethernet delivery over fiber and copper, as well as traditional TDM/PDH services. Additionally, the company provides wireless backhaul optimization products and converged business access services, thereby enabling operators to enhance their network performance and service delivery.
Genband
Series B in 2000
Genband is a global provider of high-performance IP gateways and session border controllers, which are integral components in fixed and mobile networks worldwide. The company's products facilitate secure communication by evolving and enhancing networks' capabilities.
Turin Networks
Series A in 1999
Turin Networks, Inc. is a prominent provider of Carrier Ethernet solutions tailored for wireline and wireless network operators globally. The company specializes in addressing the practical challenges faced by network operators, particularly in the realms of Wireless Backhaul, Carrier Ethernet, and Converged Services. Turin Networks offers a range of products, including metro service edge solutions that facilitate MEF-compliant Ethernet delivery over fiber and copper, as well as traditional TDM/PDH services. Additionally, the company provides wireless backhaul optimization products and converged business access services, thereby enabling operators to enhance their network performance and service delivery.
Genband
Series A in 1999
Genband is a global provider of high-performance IP gateways and session border controllers, which are integral components in fixed and mobile networks worldwide. The company's products facilitate secure communication by evolving and enhancing networks' capabilities.
NetScreen
Venture Round in 1998
NetScreen is a provider of integrated network security systems, specializing in high-performance security solutions for enterprises and service providers. The company designs, develops, and sells a range of products and services that encompass firewall, virtual private network (VPN), and traffic management functions. NetScreen focuses on delivering robust security, enhanced performance, and cost-effective solutions tailored to meet the needs of both enterprises and carriers, ensuring comprehensive protection for network infrastructures.
Symantec
Series A in 1983
Symantec is a comprehensive security software suite developed by Broadcom Inc., offering anti-malware, anti-intrusion, and firewall features for both server and desktop computers. It functions as a website certification service provider, assisting organizations, governments, and individuals in safeguarding sensitive data from advanced threats across endpoints, cloud environments, and infrastructure. Symantec's solutions are designed to meet the evolving cybersecurity challenges of a complex digital landscape. Following the sale of its enterprise security business to Broadcom in 2019, NortonLifeLock, a global leader in consumer Cyber Safety, continues to play a vital role in enhancing online security for approximately 50 million consumers by securing devices, identities, and online privacy.
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