Rain Capital

SplxAI is a cybersecurity company that specializes in automated security testing for AI chatbots. Its platform continuously monitors and tests chatbots for vulnerabilities, such as prompt injection and context leakage, and provides real-time detection and mitigation strategies. The solution offers multimodal pentesting capabilities, covering text, audio, and video, and integrates seamlessly with existing security frameworks. SplxAI helps enterprises safeguard their AI-driven applications, maintain data integrity, and ensure compliance with industry standards. The company is committed to innovation, continually enhancing its product to address emerging threats in the AI landscape. It serves a range of clients, from enterprises to startups, proactively securing their AI assets and protecting sensitive information.

Tuskira, established in 2018, specializes in proactive cybersecurity. Its core product, Agentic AI Security Mesh, consolidates data from over 150 security tools, enabling organizations to proactively identify and mitigate vulnerabilities before they're exploited. This unified platform enhances existing defenses, facilitates real-time threat response, and empowers security teams to transition from reactive to proactive strategies, providing continuous protection against evolving cyber threats.

Simbian specializes in AI-driven cybersecurity solutions. It integrates its intelligent AI platform into diverse corporate IT environments, enhancing security coverage and expediting incident resolution for security teams. Notably, Simbian offers an interactive, gamified learning experience to educate users about AI risks and vulnerabilities, further bolstering its security offerings.

Ox Security is a company that provides a comprehensive security platform aimed at protecting the software supply chain from vulnerabilities. Its solution offers real-time, end-to-end visibility into various elements that influence software security throughout the development pipeline. This visibility enables DevOps teams to monitor the entire software supply chain attack surface, including source code, pipeline, artifacts, container images, runtime assets, and applications. By focusing on the complexities of modern software development, Ox Security seeks to prevent attacks and enhance the overall security of software systems.

Permiso Security delivers an identity-based cloud detection and response solution for cloud infrastructures. Permiso simplifies cloud security so that technology and security professionals can protect the cloud like a pro. Permiso's solution matches key events to key identities, allowing clients to see who is doing what with a quick alert in plain English and a response plan.

Living Security, Inc., based in Austin, Texas, specializes in cybersecurity awareness solutions aimed at empowering employees within enterprises to mitigate cyber risks. Founded in 2017, the company offers innovative training programs such as the Cyber Escape Room, which allows employees to engage in immersive experiences while learning about cybersecurity. These programs are designed to enhance security awareness and provide insights into organizational vulnerabilities through analytics and reporting. By focusing on human risk factors and promoting an interactive learning environment, Living Security aims to foster lasting behavioral changes that reduce the likelihood of cybersecurity breaches in the workplace.

JupiterOne, Inc. develops cloud-based cybersecurity asset management and automation software aimed at enhancing security and compliance for organizations. The company's flagship product provides chief information security officers, security operations teams, and compliance officers with tools to automate the discovery, visibility, and management of cyber assets across cloud environments. This includes functionalities for risk analysis, compliance reporting, vulnerability management, threat hunting, and incident response. Additionally, the JupiterOne Insights application allows users to create customized reporting dashboards and visualizations for monitoring code activities and security postures. Founded in 2018 and headquartered in Morrisville, North Carolina, JupiterOne operates additional offices in Charlotte, Salt Lake City, and Seattle. The company is a subsidiary of LifeOmic Security, LLC and is focused on simplifying cloud security management for organizations, replacing guesswork with comprehensive data about assets and configurations.

Mitiga, Ltd is a company based in Tel Aviv-Yafo, Israel, specializing in hybrid managed security services for cloud environments. It offers a comprehensive SaaS and cloud threat detection solution that addresses the unique security challenges faced by modern businesses. Mitiga's services include incident response, breach readiness, and emergency assistance, enabling organizations to detect, investigate, and respond to threats effectively. Utilizing advanced technology, the company provides automated investigative pathways within networks to streamline preliminary work during incidents, thereby enhancing breach readiness and reducing response times. Additionally, Mitiga assists businesses in modeling and quantifying potential losses from various catastrophic events using artificial intelligence and high-performance computing.

Living Security, Inc., based in Austin, Texas, specializes in cybersecurity awareness solutions aimed at empowering employees within enterprises to mitigate cyber risks. Founded in 2017, the company offers innovative training programs such as the Cyber Escape Room, which allows employees to engage in immersive experiences while learning about cybersecurity. These programs are designed to enhance security awareness and provide insights into organizational vulnerabilities through analytics and reporting. By focusing on human risk factors and promoting an interactive learning environment, Living Security aims to foster lasting behavioral changes that reduce the likelihood of cybersecurity breaches in the workplace.

Realtime data observability for microservices

Bolster Inc. is a cybersecurity company that specializes in artificial intelligence and machine learning to combat online fraud and protect brands from scams and account takeovers. Founded in 2017 and headquartered in Los Altos, California, Bolster offers a range of products, including Online Customer Protection, which features detection, automated takedown, continuous monitoring, and threat intelligence. Its Online Fraud Prevention platform identifies both victims and scammers, providing tools to address phishing kits and fraudulent sites. Additionally, the company provides a Real-time Detection API that covers various types of scams, such as phishing and counterfeit activities. Bolster serves multiple sectors, including finance, technology, and retail, and promotes proactive brand protection through tools like checkphish.ai, a free, open-source resource for detecting fraudulent websites and phishing scams. The team at Bolster has extensive experience in cybersecurity, contributing to its innovative approach to fraud prevention.

Tetrate.io, Inc. is a company founded in 2017 and based in San Francisco, California, that specializes in application management for hybrid and multi-cloud environments. It offers an enterprise-ready service mesh platform designed to simplify the complexities faced by DevOps, security, and network administrators when managing modern cloud application infrastructures. The platform enables development teams to run and manage microservices efficiently, facilitating the modernization of applications and easing the transition to public cloud adoption for businesses. By partnering with enterprises on their app modernization journeys, Tetrate supports the development and deployment of microservices across various workloads and environments.

Capsule8, founded in 2016 and headquartered in New York, specializes in cyber protection for Linux systems across various environments including containerized, virtualized, and bare metal infrastructures. The company's flagship product, Capsule8 Protect, focuses on detecting and mitigating attacks in real-time, offering continuous security for enterprises that rely on Linux. By enabling organizations to safeguard their systems from zero-day attacks and other unwanted activities without the need for human intervention, Capsule8 empowers businesses to modernize their infrastructure securely. Founded by experts in cybersecurity and backed by prominent investors, Capsule8 is committed to enhancing the security posture of Linux-powered enterprises.

Altitude Networks, Inc. is a cloud computing company based in San Francisco, California, founded in 2018. The firm specializes in providing security solutions for cloud collaboration software, including platforms like SharePoint, OneDrive, and Google Drive. Its offerings include a data loss prevention (DLP) application that allows organizations to swiftly identify, remediate, and prevent data loss in the cloud with ease. Altitude Networks focuses on protecting enterprise data by monitoring sensitive materials to prevent unauthorized access and accidental sharing. The software employs automatic file sensitivity classification and identity mapping to detect potential vulnerabilities, including unauthorized access through personal employee accounts. With a user-friendly interface, the solution is suitable for organizations of various sizes, ranging from small companies to large enterprises, ensuring robust protection against data theft and unintentional sharing.