Founder Directory

SecurityScorecard

Instant Threat Analysis for Enterprise Cloud Environments Cybersecurity Enterprise Software

Last round: Series E Sequoia, $180M Series E in 2021, $1.0B valuation

Monad

Monad makes security data easy and accessible for DevOps and cloud engineering teams Cybersecurity Compliance Developer Tools

Last round: Series A Sequoia, $17M Series A in 2021

Corelight

Corelight is the most powerful network visibility solution for information security professionals. Cybersecurity Enterprise Software

Last round: Series E Accel, $150M Series E in 2024

Wallarm

Wallarm is a new way of defending your web frontends and APIs against cyber attacks. Cybersecurity Enterprise Software

Last round: Series A Y Combinator, $11M Series A in 2018

BigID

BigID is a data intelligence company that helps companies secure customer data and satisfy privacy regulations. Cybersecurity Enterprise Software

Last round: Series D Bessemer, $100M Series D in 2021, $1.2B valuation

Devo

Devo is a cybersecurity company that provides cloud-native logging and security analytics for organizations. Cybersecurity Enterprise Software

Last round: Series F Bessemer, $100M Series F in 2022, $2.0B valuation

Castle

Intelligent protection against user account fraud and hijacks. Cybersecurity Fraud Detection

Last round: Series A Khosla Ventures, $9M Series A in 2019

TRM Labs

Monitor, detect and investigate crypto fraud and financial crime Cybersecurity Fraud Detection FinTech Crypto

Last round: Series B Bessemer, Y Combinator, $70M Series B in 2022, $600M valuation

SentiLink

SentiLink is an identity verification technology company that helps in detecting and blocking synthetic identities. Cybersecurity Enterprise Software

Last round: Series B Andreessen Horowitz, $70M Series B in 2021

Alkira

Alkira offers a hybrid/multi-cloud network with network services, visibility, and governance. Cybersecurity

Last round: Series C Sequoia, $54M Series C in 2024

StrongDM

strongDM manages and audits access to infrastructure. Cybersecurity Infrastructure

Last round: Series B Sequoia, $54M Series B in 2021

SafeBreach

SafeBreach executes active breach scenarios and performs continuous validation to find holes in an environment. Cybersecurity

Last round: Series D Sequoia, $53M Series D in 2020

DUST Identity

We link physical objects to their digital records securely. Cybersecurity Nanotechnology

Last round: Series B Kleiner Perkins, $40M Series B in 2023

Cobalt Robotics

Indoor robots for security Cybersecurity Hardware Robotics

Last round: Series B Sequoia, Founders Fund, $35M Series B in 2019

Blue Hexagon

Blue Hexagon offers an on-device machine learning-based malware detection. Cybersecurity Artificial Intelligence ML

Last round: Series B Benchmark, $31M Series B in 2019

Bastille

Security for the Internet of Things Cybersecurity

Last round: Series B Bessemer, $27M Series B in 2017

evervault

Evervault is a data security solution provider. Cybersecurity Privacy Developer Tools

Last round: Series A Sequoia, Kleiner Perkins, $16M Series A in 2020, $64M valuation

Sign In Enterprise

Develops cloud-based visitor management systems (VMS), making hosting effortless, memorable, and safe. Cybersecurity Enterprise Software Office Administration

Last round: Series A Bessemer, $13M Series A in 2019, $99M valuation

MedCrypt

MedCrypt is a medical device company that provides data security as a service to medical device OEMs. Cybersecurity Healthcare Medical Devices

Last round: Series A Y Combinator, $8M Series A in 2019

SkySafe

Building drone management technologies to allow operators to control malicious or reckless drones. Cybersecurity Space Drones Hardware

Last round: Series B Andreessen Horowitz, $30M Series B in 2021

Open Raven

Prevent leaks, breaches, and compliance incidents Cybersecurity Enterprise Software

Last round: Series B Kleiner Perkins, $20M Series B in 2022

Paladin Cyber

The world's first cyber protection company focused on defending independent businesses. Cybersecurity

Last round: Seed Y Combinator, $4M Seed in 2018

Aura

Building identity theft and fraud protection for consumers Cybersecurity SaaS

Last round: Series G Accel, $140M Series G in 2025, $1.6B valuation

Netskope

Netskope helps organizations understand online activities, protect data, stop threats, and respond to incidents. Cybersecurity Cloud Computing Software Enterprise Software

Last round: Growth Accel, $300M Series H in 2021, $7.5B valuation

Forta

We are building the first decentralized security protocol to prevent or mitigate smart contract exploits Cybersecurity Crypto Smart Contracts

Last round: Growth Andreessen Horowitz, Raised $23M in 2021, $1.0B valuation

Hysolate

Hysolate enables organizations to isolate risky and sensitive activities on users’ endpoints with a local workspace that isolates the data Cybersecurity Enterprise Software

Last round: Growth Bessemer, Raised $10M in 2020

Protocol Labs

Protocol Labs is a research, development, and deployment lab for network protocols. Cybersecurity Privacy Crypto

Last round: Growth Sequoia, Raised $52M in 2017

Acalvio Technologies

Acalvio provides Advanced Threat Defense solutions to detect, engage, and respond to malicious activity inside the perimeter. Cybersecurity Data Science Machine Learning Artificial Intelligence

Last round: Growth Accel, Raised $17M in 2016

Orchid Labs

Orchid Labs is an open-source project committed to ending surveillance and censorship on the internet. Cybersecurity

Last round: Growth Sequoia, Andreessen Horowitz, Raised $12M in 2019

IronNet Cybersecurity

IronNet Cybersecurity is a network security company that bridges gap between traditional cybersecurity approaches and evolving threat. Cybersecurity

Last round: IPO Kleiner Perkins, Post-IPO, $327M valuation