Rein Capital

Rein Capital, LLC is a venture capital firm established in 1976 and headquartered in Lakewood, New Jersey. The firm focuses on making investments in seed stage companies, specifically targeting the communications and information technology sectors. Rein Capital aims to support innovative startups in these industries, providing the necessary capital and resources to foster growth and development.

David M. Rein

Managing General Partner

4 past transactions

Phantom

Series B in 2017
Phantom Cyber Corporation offers a security automation and orchestration platform designed to enhance enterprise security operations by integrating with existing security technologies. Founded in 2014 and based in Palo Alto, California, the platform streamlines key stages of security operations, including prevention, triage, and resolution, thereby improving productivity and effectiveness. It automates the management of security data, such as incidents and vulnerabilities, while facilitating the execution of digital playbooks that codify security operations plans. By triaging events and pre-fetching threat intelligence, Phantom enables organizations to respond to incidents rapidly and efficiently. The platform also supports complex workflows and automates repetitive tasks, allowing security teams to focus on critical decision-making. In 2018, Phantom became a subsidiary of Splunk Inc.

Phantom

Seed Round in 2015
Phantom Cyber Corporation offers a security automation and orchestration platform designed to enhance enterprise security operations by integrating with existing security technologies. Founded in 2014 and based in Palo Alto, California, the platform streamlines key stages of security operations, including prevention, triage, and resolution, thereby improving productivity and effectiveness. It automates the management of security data, such as incidents and vulnerabilities, while facilitating the execution of digital playbooks that codify security operations plans. By triaging events and pre-fetching threat intelligence, Phantom enables organizations to respond to incidents rapidly and efficiently. The platform also supports complex workflows and automates repetitive tasks, allowing security teams to focus on critical decision-making. In 2018, Phantom became a subsidiary of Splunk Inc.

Sheer Networks

Venture Round in 2003
Sheer Networks specializes in providing software solutions for inventory reconciliation, service assurance, and service configuration in network environments. The company offers a product known as dynamic network abstraction (DNA), which facilitates a virtual network connection between the operational support systems/business support systems (OSS/BSS) layer and physical networks. This software effectively manages various network components, including element management, network management, and service management, across multi-layer, multi-domain, and multi-vendor networks. Additionally, Sheer Networks focuses on the provisioning and monitoring of public networks, enhancing overall service management capabilities.

Laurel Networks

Series A in 2000
Laurel Networks is a company based in Pittsburgh, Pennsylvania, established in 1999, specializing in the development of IP-based multi-service data delivery solutions. The company offers a range of products, including its ST-series Service Edge Routers, which provide Internet-class routing, support for multiple services, broadband subscriber management, and integrated service management. Additionally, Laurel Networks develops ShadeTree System Software, designed to enhance routing and switching performance, as well as the ShadeTree Management Suite, which facilitates the deployment of services for both residential and business customers.
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