Andreessen Horowitz

Andreessen Horowitz is a venture capital firm founded in 2009 by Marc Andreessen and Ben Horowitz and based in Menlo Park, California. It funds startups across the entire lifecycle, from seed to growth, with a broad focus on software and technology-enabled businesses. The firm backs companies in software, cloud infrastructure, digital platforms, data storage, and mobile and Internet services, as well as sectors at the intersection of technology with life sciences, such as bio healthcare and computational medicine. Its investments span artificial intelligence, fintech, consumer and enterprise software, crypto and blockchain, cybersecurity, and related infrastructure. Through strategic guidance and a hands-on approach, the firm aims to help portfolio companies scale and innovate.

Leila Abu-Sharr

Partner, Market Development

Anish Acharya

General Partner

Vineeta Agarwala

General Partner

Eric Alby

Partner

Ryan Allen

Partner

Seema Amble JD

Partner

Katia Ameri

Partner

Jeff Amico JD

Partner and Director of Crypto Startup School

Marc Andreessen

General Partner

Marc Andrusko

Partner

Alicia Barone

Events Partner

Peter Blackwood

Partner

Michael Blau

Partner

Matt Bornstein

Partner

Katherine Boyle

General Partner

Jeff Bramel

Partner

Sam Broner

Partner

Parker Brown

Partner

Elena Burger

Deal Partner

Quinten Burgunder

Partner

LeeAnn Caballero

Partner

Martin Casado

General Partner

Connie Chan

General Partner

Sharon Chang

Operating Partner

Zachary Chen

Associate Partner

Frank Chen

Partner

Alexander Chia

Partner

Zach Cohen

Investor

Annie Collins

Partner

Emma Cooper

Investor

Michael Copeland

Partner

Brian Crnkovich

Partner

Sebastian Cua

Partner and Chief of Staff

Stacy D'Amico

Co-COO, Growth fund

Eric Dai

Analyst

Allison Davis

Partner

Alyssa Del Bene

Partner

Zach Dicker

Partner

Chris Dixon

Managing Partner

Jay Drain Jr.

Deal Partner

Kevin Dulsky

Partner

Grace Ellis

Operating Partner

JT Evans

Partner

Bryan Faust

Partner

Sarah Fazal

Partner

Ethan Ferreira

Partner

Pamon Forouhar

Partner, Business Operations

Surya Ganguli Ph.D

Venture Partner

John Garcia

Firm Operations Partner

David Garcia

Partner

David George

General Partner

Caroline Goggins

Partner

Kristina Graci-deLuna

Partner, People Practice

Emily Graff

Partner

Lydia Green

Deal Operations Partner

Grant Gregory

Partner

Michele Griffin

Partner

Robin Guo

Partner

Austin Guzman

Partner

David Haber

General Partner

Andrea Hall

Partner on the Go-to-Market team

Mason Hall

Partner

Tom Hammer

Partner

Elizabeth Harkavy

Partner

Ronnie Harris II

Partner

Tawny Holguin

Partner

Oliver Hsu

Partner

Nicole Irvin

Partner

Mindy Isenstein

Partner

Peter Johnson

Partner

Justin Kahl

Partner

Amy Kalokerinos

Partner

Brad Kern

Operating Partner

Blake Kim

Partner

Brett Kim

Investor

Bryan Kim

Partner

Troy Kirwin

Partner

James Kissell

Partner, GTM Network

William Krause

Board Partner

Scott Kupor

Managing Partner

Zane Lackey

General Partner

Jonathan Lai

General Partner

Justin Larkin

Partner

Peter Lauten

Partner

Andrew Lee

Partner

Peter Levine

General Partner

Yoko Li

Partner

Jennifer Li

Partner

Ginger Liau

Partner, Bio Fund

Jane Lippencott

Partner

Kristine Lipscomb

Partner

Bowen Liu

Investing Partner

Seth Lobree

Partner

Insiya Lokhandwa

Partner

Insiya Lokhandwala

Partner

Isaiah Lott

Partner

Josh Lu

Investing Partner, GAMES FUND ONE

Joshua Lu

Investing Partner, Games Fund One

Valentina Marzorati

Partner

Marco Mascorro

Partner

Daren Matsuoka

Partner

Mark McAndrew

Partner

Ryan McEntush

Partner

Taylor McFadden

People Practices Partner

Mehul Mehta

Deal Partner

Michelle V.

Investment Partner

Anjney Midha

General Partner

Jeanne Moeschler

Partner

Jason Mok

Operating Partner, Corporate Development

Olivia Moore

Partner

Ana Mostarac

Corporate Development Partner

Kevin Nishioka

Partner

John O’Farrell

General Partner

Wahab Owolabi

Partner

Steve Papa

Board Partner

Nelson Perla-Ward

Partner

Jessica Peterson

Partner - EBC Program and Operations Manager

Rebecca (Becky) Pferdehirt

Partner

Jewel Pi

Partner

Ben Portney

Investment Partner

Erin Price-Wright

Partner

Manas Punhani

Partner

Rajko Radovanovic

Partner

Sam Ragsdale

Investor

Alex Rampell

General Partner

Justin Roberts

Partner

Santiago Rodriguez Lebrija

Partner

Maggie Romero

Co-COO and Operating Partner, Bio+Health

Jason Rosenthal

Operating Partner and Head of Crypto Startup Accelerator

Jay Rughani

Partner

Katherine Rundell

Partner, Creators and Consumer GTM

Michael Sandwick

Partner, Consumer

Shannon Schiltz

Operating Partner

Joe Schmidt

Partner

Gil Shafir

Partner

Ian Shannon

Partner, Corporate Council

Kristina Shen

General Partner

Laura Shores

Partner

Jeffrey Silverstein

Partner

Sumeet Singh

Partner

Anne Lee Skates

Partner

Andrew Smith

Partner

Mariano Sorgente

Partner

Jack Soslow

Partner

Matt Spence JD

Partner

Jeff Stump

Operating Partner

Jamie Sullivan

Partner

Bob Swan

Partner

Satish Talluri

Partner

Kimberly Tan

Partner

Carol Tang

Partner

Sam Thompson

Partner

Adela Tomsejova

Partner, Bio + Health

Dalton Turay

Partner

David Ulevitch

General Partner

Gabriel Vasquez

Partner

Michelle Volz

Partner

Melissa Wasser

Partner, Capital Network

Daisy Wolf

Partner

Carra Wu

Partner

Kevin Wu

Partner

Guy Wuollet

Partner

Shangda Xu

Partner

Ali Yahya

General Partner

Zeya Yang

Partner

Julie Yoo

General Partner

JJ Yu

Partner, Capital Network

Joel de la Garza

Partner

Past deals in Network Security

Adaptive Security

Series A in 2025
Adaptive Security is a computer network security company that focuses on deepfake attacks and provides cybersecurity services.

Eclypsium

Series C in 2025
Eclypsium develops a cloud-based platform that secures the unprotected firmware and hardware layer of enterprises. Its solution safeguards laptops, servers, and networking infrastructure against threats originating below the operating system.

Eclypsium

Series C in 2024
Eclypsium develops a cloud-based platform that secures the unprotected firmware and hardware layer of enterprises. Its solution safeguards laptops, servers, and networking infrastructure against threats originating below the operating system.

Cape

Series B in 2024
Cape develops technology that enables privacy and security on electronic devices. Its platform communicates with devices anonymously, ensuring user privacy without compromising experience.

NYM Technologies SA

Series A in 2021
NYM Technologies SA is a Swiss company based in Neuchâtel that specializes in designing and developing private Internet infrastructure. The company focuses on creating solutions that utilize anonymous authentication credentials, which facilitate privacy-enhanced data transfer and support decentralized identity management. By addressing the vulnerabilities of existing Internet protocols that expose sensitive data at both the network and application levels, NYM Technologies aims to prevent data leakage and enhance user privacy, offering individuals a more secure online experience.

Netography

Series A in 2021
Netography, Inc. is a cybersecurity company founded in 2018 and based in Annapolis, Maryland. It specializes in providing cloud-based network security solutions tailored for organizations operating in hybrid and multi-cloud environments. The company's flagship offering, Netography Fusion, is a cloud-native Network Defense Platform that enhances security operations by enabling organizations to monitor and respond to network anomalies and threats from a unified console. By utilizing existing network device data and advanced algorithms, Netography's platform detects early indicators of attacks and facilitates automated responses, allowing clients to prevent network threats proactively. This approach eliminates the need for traditional sensors, agents, or taps, thereby streamlining security operations and improving the effectiveness of security, network, and cloud teams.

VGS

Series C in 2020
Very Good Security, Inc. is a data security solutions provider based in San Francisco, California, founded in 2015. The company specializes in payment tokenization and offers a range of services designed to protect sensitive data across various sectors, including financial, medical, and communications. Its flagship product, VGS Vault, serves as a PCI-compliant data vault that prevents compliance breaches during data handling, while VGS Proxy facilitates intelligent tokenization and secure data transfers. VGS also provides compliance solutions to assist businesses with audit processes and ongoing regulatory requirements. With a focus on secure payment processing, the company manages over 4 billion tokens globally, empowering clients to retain ownership and control of their payment data while enhancing authorization rates and reducing fraud. VGS's platform enables businesses to store sensitive information without incurring liability or compliance risks, making it a trusted partner for Fortune 500 companies and other organizations seeking to safeguard their data.

Toka

Series B in 2020
Toka Group is a cyber capacity-building company based in Tel Aviv-Yafo, Israel, founded in 2018. The company specializes in developing intelligence gathering technologies aimed at enhancing homeland security. Toka designs, builds, and manages customized ecosystems of cyber capabilities and software products for governmental, law enforcement, and security agencies. Its software-based platforms facilitate intelligence gathering and enable agencies to make actionable decisions swiftly and accurately, thereby strengthening their ability to combat terrorism and cybercrime.

Eclypsium

Series B in 2020
Eclypsium develops a cloud-based platform that secures the unprotected firmware and hardware layer of enterprises. Its solution safeguards laptops, servers, and networking infrastructure against threats originating below the operating system.

Eclypsium

Convertible Note in 2020
Eclypsium develops a cloud-based platform that secures the unprotected firmware and hardware layer of enterprises. Its solution safeguards laptops, servers, and networking infrastructure against threats originating below the operating system.

VGS

Corporate Round in 2020
Very Good Security, Inc. is a data security solutions provider based in San Francisco, California, founded in 2015. The company specializes in payment tokenization and offers a range of services designed to protect sensitive data across various sectors, including financial, medical, and communications. Its flagship product, VGS Vault, serves as a PCI-compliant data vault that prevents compliance breaches during data handling, while VGS Proxy facilitates intelligent tokenization and secure data transfers. VGS also provides compliance solutions to assist businesses with audit processes and ongoing regulatory requirements. With a focus on secure payment processing, the company manages over 4 billion tokens globally, empowering clients to retain ownership and control of their payment data while enhancing authorization rates and reducing fraud. VGS's platform enables businesses to store sensitive information without incurring liability or compliance risks, making it a trusted partner for Fortune 500 companies and other organizations seeking to safeguard their data.

VGS

Series B in 2019
Very Good Security, Inc. is a data security solutions provider based in San Francisco, California, founded in 2015. The company specializes in payment tokenization and offers a range of services designed to protect sensitive data across various sectors, including financial, medical, and communications. Its flagship product, VGS Vault, serves as a PCI-compliant data vault that prevents compliance breaches during data handling, while VGS Proxy facilitates intelligent tokenization and secure data transfers. VGS also provides compliance solutions to assist businesses with audit processes and ongoing regulatory requirements. With a focus on secure payment processing, the company manages over 4 billion tokens globally, empowering clients to retain ownership and control of their payment data while enhancing authorization rates and reducing fraud. VGS's platform enables businesses to store sensitive information without incurring liability or compliance risks, making it a trusted partner for Fortune 500 companies and other organizations seeking to safeguard their data.

Netography

Seed Round in 2019
Netography, Inc. is a cybersecurity company founded in 2018 and based in Annapolis, Maryland. It specializes in providing cloud-based network security solutions tailored for organizations operating in hybrid and multi-cloud environments. The company's flagship offering, Netography Fusion, is a cloud-native Network Defense Platform that enhances security operations by enabling organizations to monitor and respond to network anomalies and threats from a unified console. By utilizing existing network device data and advanced algorithms, Netography's platform detects early indicators of attacks and facilitates automated responses, allowing clients to prevent network threats proactively. This approach eliminates the need for traditional sensors, agents, or taps, thereby streamlining security operations and improving the effectiveness of security, network, and cloud teams.

Eclypsium

Series A in 2018
Eclypsium develops a cloud-based platform that secures the unprotected firmware and hardware layer of enterprises. Its solution safeguards laptops, servers, and networking infrastructure against threats originating below the operating system.

VGS

Series A in 2018
Very Good Security, Inc. is a data security solutions provider based in San Francisco, California, founded in 2015. The company specializes in payment tokenization and offers a range of services designed to protect sensitive data across various sectors, including financial, medical, and communications. Its flagship product, VGS Vault, serves as a PCI-compliant data vault that prevents compliance breaches during data handling, while VGS Proxy facilitates intelligent tokenization and secure data transfers. VGS also provides compliance solutions to assist businesses with audit processes and ongoing regulatory requirements. With a focus on secure payment processing, the company manages over 4 billion tokens globally, empowering clients to retain ownership and control of their payment data while enhancing authorization rates and reducing fraud. VGS's platform enables businesses to store sensitive information without incurring liability or compliance risks, making it a trusted partner for Fortune 500 companies and other organizations seeking to safeguard their data.

Toka

Seed Round in 2018
Toka Group is a cyber capacity-building company based in Tel Aviv-Yafo, Israel, founded in 2018. The company specializes in developing intelligence gathering technologies aimed at enhancing homeland security. Toka designs, builds, and manages customized ecosystems of cyber capabilities and software products for governmental, law enforcement, and security agencies. Its software-based platforms facilitate intelligence gathering and enable agencies to make actionable decisions swiftly and accurately, thereby strengthening their ability to combat terrorism and cybercrime.

Eclypsium

Seed Round in 2017
Eclypsium develops a cloud-based platform that secures the unprotected firmware and hardware layer of enterprises. Its solution safeguards laptops, servers, and networking infrastructure against threats originating below the operating system.

Intrinsic

Seed Round in 2016
Intrinsic is a cybersecurity company that specializes in application runtime security technology for Node.js applications. Founded in 2015 and based in San Francisco, California, Intrinsic was previously known as GitStar. The company focuses on securing web applications, providing solutions to protect against vulnerabilities and threats in real-time. As of August 2019, Intrinsic operates as a subsidiary of VMware, Inc.

Bromium

Series D in 2016
Bromium Inc. is a cybersecurity company that specializes in micro-virtualization technology to combat advanced malware threats targeting enterprise environments. Founded in 2010 and headquartered in Cupertino, California, with a research and development center in Cambridge, United Kingdom, Bromium provides its flagship product, Bromium vSentry, which protects Windows PCs by isolating potentially harmful tasks within hardware-isolated micro-virtual machines. This approach allows organizations to safely engage with cloud applications and access various types of media while minimizing risk. The platform enhances security by enabling real-time threat intelligence and management, allowing IT departments to respond swiftly to emerging threats. Bromium serves a diverse range of industries, including energy, finance, government, healthcare, technology, and retail. As a subsidiary of HP Inc., Bromium is committed to delivering innovative solutions that improve enterprise security without requiring significant changes to existing management tools or skill sets.

SOHA SYSTEMS

Series A in 2015
Soha Systems, Inc. offers cloud-based enterprise application security services designed for developers, IT and security teams, and CIOs. Founded in 2013 and based in Sunnyvale, California, the company specializes in its Soha Cloud service, which creates a "cloud perimeter" to safeguard organizations from internet threats, such as distributed denial of service (DDoS) attacks and botnets. This innovative solution minimizes the attack surface, conceals applications from public exposure, and provides authenticated users with micro-granular access to specific applications. Unlike traditional security tools and network access methods, Soha Cloud integrates data path protection, identity access management, and application security into a cohesive platform, enhancing management visibility and fortifying the security posture of its clients. As of October 2016, Soha Systems operates as a subsidiary of Akamai Technologies, Inc.

CipherCloud

Series B in 2014
CipherCloud is a cloud security company based in San Jose, California, founded in 2010 by Pravin Kothari. The company offers a platform designed to ensure data protection, compliance, and control for organizations adopting cloud applications. By addressing risks related to data privacy, residency, security, and regulatory compliance, CipherCloud enables secure cloud usage. Its platform features a range of advanced security controls, including AES 256-bit encryption, tokenization, data loss prevention, malware detection, and monitoring tools. Notably, CipherCloud's technology protects sensitive information in real-time before it is transmitted to the cloud, all while maintaining the usability and functionality of applications.

Bromium

Series C in 2013
Bromium Inc. is a cybersecurity company that specializes in micro-virtualization technology to combat advanced malware threats targeting enterprise environments. Founded in 2010 and headquartered in Cupertino, California, with a research and development center in Cambridge, United Kingdom, Bromium provides its flagship product, Bromium vSentry, which protects Windows PCs by isolating potentially harmful tasks within hardware-isolated micro-virtual machines. This approach allows organizations to safely engage with cloud applications and access various types of media while minimizing risk. The platform enhances security by enabling real-time threat intelligence and management, allowing IT departments to respond swiftly to emerging threats. Bromium serves a diverse range of industries, including energy, finance, government, healthcare, technology, and retail. As a subsidiary of HP Inc., Bromium is committed to delivering innovative solutions that improve enterprise security without requiring significant changes to existing management tools or skill sets.

Morta Security

Seed Round in 2013
Morta Security is a stealth-mode start-up focused on developing innovative solutions to counter advanced cyber threats faced by large enterprises. The company aims to address the limitations of traditional layered network defense systems, which have become inadequate against sophisticated attackers. Led by a team of experienced executives and engineers from the National Security Agency, Morta combines start-up innovation with military-grade technology to tackle some of the most challenging issues in network security. By creating a unique cybersecurity platform, Morta Security is positioned to transform the landscape of cyber defense and enhance protection against advanced malware. The company is actively seeking top talent to join its mission of revolutionizing cybersecurity.

CipherCloud

Series A in 2012
CipherCloud is a cloud security company based in San Jose, California, founded in 2010 by Pravin Kothari. The company offers a platform designed to ensure data protection, compliance, and control for organizations adopting cloud applications. By addressing risks related to data privacy, residency, security, and regulatory compliance, CipherCloud enables secure cloud usage. Its platform features a range of advanced security controls, including AES 256-bit encryption, tokenization, data loss prevention, malware detection, and monitoring tools. Notably, CipherCloud's technology protects sensitive information in real-time before it is transmitted to the cloud, all while maintaining the usability and functionality of applications.

Bromium

Series B in 2012
Bromium Inc. is a cybersecurity company that specializes in micro-virtualization technology to combat advanced malware threats targeting enterprise environments. Founded in 2010 and headquartered in Cupertino, California, with a research and development center in Cambridge, United Kingdom, Bromium provides its flagship product, Bromium vSentry, which protects Windows PCs by isolating potentially harmful tasks within hardware-isolated micro-virtual machines. This approach allows organizations to safely engage with cloud applications and access various types of media while minimizing risk. The platform enhances security by enabling real-time threat intelligence and management, allowing IT departments to respond swiftly to emerging threats. Bromium serves a diverse range of industries, including energy, finance, government, healthcare, technology, and retail. As a subsidiary of HP Inc., Bromium is committed to delivering innovative solutions that improve enterprise security without requiring significant changes to existing management tools or skill sets.

Bromium

Venture Round in 2012
Bromium Inc. is a cybersecurity company that specializes in micro-virtualization technology to combat advanced malware threats targeting enterprise environments. Founded in 2010 and headquartered in Cupertino, California, with a research and development center in Cambridge, United Kingdom, Bromium provides its flagship product, Bromium vSentry, which protects Windows PCs by isolating potentially harmful tasks within hardware-isolated micro-virtual machines. This approach allows organizations to safely engage with cloud applications and access various types of media while minimizing risk. The platform enhances security by enabling real-time threat intelligence and management, allowing IT departments to respond swiftly to emerging threats. Bromium serves a diverse range of industries, including energy, finance, government, healthcare, technology, and retail. As a subsidiary of HP Inc., Bromium is committed to delivering innovative solutions that improve enterprise security without requiring significant changes to existing management tools or skill sets.

CipherCloud

Seed Round in 2011
CipherCloud is a cloud security company based in San Jose, California, founded in 2010 by Pravin Kothari. The company offers a platform designed to ensure data protection, compliance, and control for organizations adopting cloud applications. By addressing risks related to data privacy, residency, security, and regulatory compliance, CipherCloud enables secure cloud usage. Its platform features a range of advanced security controls, including AES 256-bit encryption, tokenization, data loss prevention, malware detection, and monitoring tools. Notably, CipherCloud's technology protects sensitive information in real-time before it is transmitted to the cloud, all while maintaining the usability and functionality of applications.

Bromium

Series A in 2011
Bromium Inc. is a cybersecurity company that specializes in micro-virtualization technology to combat advanced malware threats targeting enterprise environments. Founded in 2010 and headquartered in Cupertino, California, with a research and development center in Cambridge, United Kingdom, Bromium provides its flagship product, Bromium vSentry, which protects Windows PCs by isolating potentially harmful tasks within hardware-isolated micro-virtual machines. This approach allows organizations to safely engage with cloud applications and access various types of media while minimizing risk. The platform enhances security by enabling real-time threat intelligence and management, allowing IT departments to respond swiftly to emerging threats. Bromium serves a diverse range of industries, including energy, finance, government, healthcare, technology, and retail. As a subsidiary of HP Inc., Bromium is committed to delivering innovative solutions that improve enterprise security without requiring significant changes to existing management tools or skill sets.
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