CRV

CRV, established in 1970, is a San Francisco-based venture capital firm with a 50-year history of investing in early-stage technology, consumer, and life science companies. With approximately $1.5 billion under management, CRV focuses on seed to series B investments, taking a hands-on, value-added approach to support its portfolio. The firm has backed nearly 400 startups, with half resulting in IPOs or acquisitions, including notable companies like Twitter and Zendesk. CRV has offices in Cambridge, MA, and Menlo Park, CA.

Izhar Armony

General Partner

Jon Auerbach

General Partner

Murat Bicer

General Partner

Chiraag Deora

Investor

Max Gazor

General Partner

James Green

General Partner

Saar Gur

General Partner

MayC Huang

Partner and Investor

Anna Khan

General Partner

Matan Lamdan

Investor

Justine Moore

Venture Investor

Veronica Orellana

Investor

Caitlin Bolnick Rellas

General Partner

Bruce Sachs

General Partner

Sachin Sood

CFO

Brittany Walker

General Partner

Devdutt Yellurkar

General Partner

George Zachary

General Partner

Brian Zhan

Investor

Past deals in Network Security

Outtake

Series A in 2025
Outtake is a company specializing in AI-driven cyber defense solutions. It utilizes intelligent AI agents to automate responses, classify threats in real time, and detect advanced cyber threats. The company emphasizes combating fraud and impersonation through open-source intelligence, multi-surface anti-phishing techniques, and digital identity protection. Additionally, Outtake is developing an intelligence platform aimed at improving the creation, management, and optimization of content. Currently, the company operates in stealth mode, working on innovative approaches to enhance cybersecurity measures.

Tailscale

Series C in 2025
Tailscale Inc. is a company that develops corporate virtual private network (VPN) software aimed at enhancing network security for teams of all sizes. Founded in 2019 and based in Toronto, Canada, Tailscale leverages the WireGuard protocol to simplify the creation, configuration, and maintenance of private networks. It connects authorized devices in a peer-to-peer mesh, which minimizes latency and enhances reliability. Tailscale's solution integrates seamlessly with existing identity providers, such as GSuite and Office365, allowing users to access secure networks without the traditional complexities of VPN setup. The company caters to a diverse clientele, including hobbyists, network administrators, banks, hospitals, and startups, by offering a cost-effective, reliable, and user-friendly approach to network security.

Vega Security

Series A in 2025
Vega Security is a cybersecurity firm specializing in detecting cyberattacks. Operating discreetly, it offers services to help businesses identify and respond to potential threats in their digital environments.

Impart Security

Seed Round in 2022
Impart is a San Francisco-based company founded in 2021 that specializes in API security. It offers a collaborative platform aimed at enhancing the interaction between development and security teams, effectively eliminating the need for last-minute security patches. By leveraging machine learning and online model training, Impart provides insights throughout the development process and implements advanced runtime protection. This innovative approach empowers security teams with a comprehensive understanding and control over APIs at every stage, ensuring that secure APIs can be built collaboratively by both developers and security professionals.

GreyNoise Intelligence

Series A in 2022
GreyNoise Intelligence Inc. is a cybersecurity company established in 2017 and headquartered in Washington, D.C. It specializes in developing a platform that collects, analyzes, and labels data on Internet-wide scanning and attack activities, often referred to as "internet noise." By filtering out irrelevant or harmless activity, GreyNoise enables security analysts to focus on more targeted and emerging threats. The platform is designed to help organizations streamline their threat analysis processes, reducing the burden of false alarms generated by common scanning behaviors. Additionally, GreyNoise offers GreyNoise Alerts, a complimentary service that notifies organizations of suspicious activity detected on their networks. The company's expertise is trusted by Global 2000 enterprises, government agencies, leading security vendors, and numerous threat researchers.

Tailscale

Series B in 2022
Tailscale Inc. is a company that develops corporate virtual private network (VPN) software aimed at enhancing network security for teams of all sizes. Founded in 2019 and based in Toronto, Canada, Tailscale leverages the WireGuard protocol to simplify the creation, configuration, and maintenance of private networks. It connects authorized devices in a peer-to-peer mesh, which minimizes latency and enhances reliability. Tailscale's solution integrates seamlessly with existing identity providers, such as GSuite and Office365, allowing users to access secure networks without the traditional complexities of VPN setup. The company caters to a diverse clientele, including hobbyists, network administrators, banks, hospitals, and startups, by offering a cost-effective, reliable, and user-friendly approach to network security.

Fleet Device Management

Series A in 2022
Fleet is an open-source platform for IT and endpoint security teams with lots of computers (macOS, Windows, Linux, ChromeOS, OT, data centers). The company is dedicated to making IT more accessible with an open API for every endpoint, while maintaining privacy, transparency, and trust through open-source software. Organizations like Fastly and Gusto use Fleet for device management, device health ("zero trust"), posture assessment, endpoint operations, and more.

Aviatrix

Series D in 2021
Aviatrix is a specialist in cloud networking, focused on simplifying connectivity to the cloud for enterprises. The company offers a multi-cloud native networking software that provides an enterprise-grade secure cloud network, backbone, and edge for mission-critical applications. By establishing a simplified and consistent networking architecture across various cloud service providers, Aviatrix enables organizations to enhance visibility, security, and control, which in turn facilitates agility and accelerates innovation. Trusted by over 500 leading enterprises, Aviatrix also supports the cloud networking community through its Aviatrix Certified Engineer Program, the leading certification in multicloud networking and security. This commitment to education and empowerment positions Aviatrix at the forefront of digital transformation, helping businesses manage their information technology costs effectively while minimizing downtime.

GreyNoise Intelligence

Seed Round in 2020
GreyNoise Intelligence Inc. is a cybersecurity company established in 2017 and headquartered in Washington, D.C. It specializes in developing a platform that collects, analyzes, and labels data on Internet-wide scanning and attack activities, often referred to as "internet noise." By filtering out irrelevant or harmless activity, GreyNoise enables security analysts to focus on more targeted and emerging threats. The platform is designed to help organizations streamline their threat analysis processes, reducing the burden of false alarms generated by common scanning behaviors. Additionally, GreyNoise offers GreyNoise Alerts, a complimentary service that notifies organizations of suspicious activity detected on their networks. The company's expertise is trusted by Global 2000 enterprises, government agencies, leading security vendors, and numerous threat researchers.

Aviatrix

Series C in 2019
Aviatrix is a specialist in cloud networking, focused on simplifying connectivity to the cloud for enterprises. The company offers a multi-cloud native networking software that provides an enterprise-grade secure cloud network, backbone, and edge for mission-critical applications. By establishing a simplified and consistent networking architecture across various cloud service providers, Aviatrix enables organizations to enhance visibility, security, and control, which in turn facilitates agility and accelerates innovation. Trusted by over 500 leading enterprises, Aviatrix also supports the cloud networking community through its Aviatrix Certified Engineer Program, the leading certification in multicloud networking and security. This commitment to education and empowerment positions Aviatrix at the forefront of digital transformation, helping businesses manage their information technology costs effectively while minimizing downtime.

Signal Sciences

Series C in 2019
Signal Sciences Corporation, founded in 2014 and based in Venice, California, specializes in web application security through its software as a service (SaaS) platform. The company provides next-generation web application firewalls (WAF) and runtime application self-protection (RASP) solutions, safeguarding over 40,000 applications and managing more than a trillion production requests monthly. Its patented architecture offers comprehensive and scalable threat protection, making it particularly effective in modern development environments. Signal Sciences serves a diverse range of industries, including financial services, retail, healthcare, media, entertainment, and government, and counts notable companies like Under Armour and Aflac among its clients. The company has received multiple accolades, including the Gartner Peer Insights Customers' Choice Award for WAF and recognition as a Visionary in the Gartner Magic Quadrant for Web Application Firewalls. Additionally, it has been honored with awards such as Technology of the Year from InfoWorld and the Best DevOps Security Tool from Computing's DevOps Excellence Awards. In October 2020, Signal Sciences became a subsidiary of Fastly, Inc.

Signal Sciences

Series B in 2017
Signal Sciences Corporation, founded in 2014 and based in Venice, California, specializes in web application security through its software as a service (SaaS) platform. The company provides next-generation web application firewalls (WAF) and runtime application self-protection (RASP) solutions, safeguarding over 40,000 applications and managing more than a trillion production requests monthly. Its patented architecture offers comprehensive and scalable threat protection, making it particularly effective in modern development environments. Signal Sciences serves a diverse range of industries, including financial services, retail, healthcare, media, entertainment, and government, and counts notable companies like Under Armour and Aflac among its clients. The company has received multiple accolades, including the Gartner Peer Insights Customers' Choice Award for WAF and recognition as a Visionary in the Gartner Magic Quadrant for Web Application Firewalls. Additionally, it has been honored with awards such as Technology of the Year from InfoWorld and the Best DevOps Security Tool from Computing's DevOps Excellence Awards. In October 2020, Signal Sciences became a subsidiary of Fastly, Inc.

Aviatrix

Series B in 2017
Aviatrix is a specialist in cloud networking, focused on simplifying connectivity to the cloud for enterprises. The company offers a multi-cloud native networking software that provides an enterprise-grade secure cloud network, backbone, and edge for mission-critical applications. By establishing a simplified and consistent networking architecture across various cloud service providers, Aviatrix enables organizations to enhance visibility, security, and control, which in turn facilitates agility and accelerates innovation. Trusted by over 500 leading enterprises, Aviatrix also supports the cloud networking community through its Aviatrix Certified Engineer Program, the leading certification in multicloud networking and security. This commitment to education and empowerment positions Aviatrix at the forefront of digital transformation, helping businesses manage their information technology costs effectively while minimizing downtime.

Disconnect

Seed Round in 2012
Disconnect, Inc. is a software company focused on enhancing Internet privacy and security for users. Founded in 2011 and based in Menlo Park, California, Disconnect develops solutions that allow individuals to block ads and third-party tracking services that may compromise their privacy or introduce malware. Its offerings include Disconnect Premium, a comprehensive application for multiple operating systems, Disconnect Secure Wireless, which provides virtual private network technology to prevent unauthorized access over wireless connections, and Privacy Icons, a tool that visually indicates the tracking status of websites. Additionally, Disconnect provides private browsing and search functionalities, encrypting users' Internet connections to safeguard against potential threats, particularly on public Wi-Fi. The company's user-friendly software has garnered recognition for protecting the privacy of hundreds of millions of individuals online.

Impermium

Seed Round in 2011
Impermium is a cybersecurity technology startup that specializes in protecting online platforms from cybercrime. The company offers a risk-evaluation platform designed to monitor the web in real-time, effectively addressing issues such as user-generated spam, account hacking, and fraudulent interactions. With a focus on enhancing account management, Impermium successfully identifies fraudulent registrations, compromised logins, and risky transactions. Its advanced technology employs a combination of machine learning, statistical anomaly detection, and a proprietary database of known malicious actors, enabling it to stop fraudulent user account registrations in real-time. Over its three-year history, Impermium has protected more than 1.5 million websites and processed over 8 billion transactions, serving many of the largest consumer Internet companies.

Crossbeam Systems

Series F in 2007
Crossbeam Systems, Inc. specializes in next-generation security platforms designed for high-performance networks. The company transforms how enterprises, service providers, and government agencies architect and deliver security services. Its platforms allow for the consolidation of various security appliances and network equipment, enabling the virtualization of security applications and simplifying the delivery of security services. Crossbeam integrates hardware with third-party security applications, such as firewalls and intrusion detection systems, to enhance performance. Additionally, it offers SecureShore NMS, a network management system that facilitates multi-box configuration, OS backup and restore, reporting, and application distribution. The company's solutions include firewall, content gateway, and security virtualization services, complemented by professional training and support services. Crossbeam's diverse clientele ranges from financial institutions and pharmaceutical companies to government agencies and universities. Founded in 2000, the company is headquartered in Boxborough, Massachusetts, with additional offices in Europe and the Asia Pacific, as well as an authorized training center in Mexico City.

Trusted Network Technologies

Series A in 2003
Trusted Network Technologies, Inc. provides visibility and policy assurance for physical and virtual IT environments.

Crossbeam Systems

Series C in 2003
Crossbeam Systems, Inc. specializes in next-generation security platforms designed for high-performance networks. The company transforms how enterprises, service providers, and government agencies architect and deliver security services. Its platforms allow for the consolidation of various security appliances and network equipment, enabling the virtualization of security applications and simplifying the delivery of security services. Crossbeam integrates hardware with third-party security applications, such as firewalls and intrusion detection systems, to enhance performance. Additionally, it offers SecureShore NMS, a network management system that facilitates multi-box configuration, OS backup and restore, reporting, and application distribution. The company's solutions include firewall, content gateway, and security virtualization services, complemented by professional training and support services. Crossbeam's diverse clientele ranges from financial institutions and pharmaceutical companies to government agencies and universities. Founded in 2000, the company is headquartered in Boxborough, Massachusetts, with additional offices in Europe and the Asia Pacific, as well as an authorized training center in Mexico City.

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.
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