Sector

Cybersecurity startups

Companies in Cybersecurity, with their founders — newest and most notable first.

485 companies · page 1 of 9

Cato NetworksPrivate 🦄 Unicorn

Cybersecurity · Israel · 2015

Shlomo Kramer, Gur Shatz

Transmit SecurityPrivate 🦄 Unicorn

Mickey Boodaei, Rakesh Loonkar

WizPrivate

Cybersecurity · Israel · 2020

Assaf Rappaport, Ami Luttwak, Yinon Costica, Roy Reznik

Wiz (company)Private

Cybersecurity · 2020

Perimeter 81Private

Cybersecurity · Israel · 2018

Sagi Gidali, Amit Bareket

ArmisPrivate

Cybersecurity · USA · 2015

Yevgeny Dibrov, Nadir Izrael

SnykPrivate

Cybersecurity · UK · 2015

Guy Podjarny, Assaf Hefetz, Danny Grander

DarktraceAcquired

Cybersecurity · UK · 2013

Poppy Gustafsson, Nicole Eagan, Jack Stockdale, Emily Orton, Dave Palmer

SentinelOnePublic

Cybersecurity · USA · 2013

Tomer Weingarten, Almog Cohen, Ehud Shamir

ThetaRayPrivate

Cybersecurity · Israel · 2013

Ronald Coifman, Amir Averbuch

AdallomAcquired

Cybersecurity · Israel · 2012

Assaf Rappaport, Ami Luttwak, Roy Reznik

DataGravityPrivate

Cybersecurity · United States · 2012

HackerOnePrivate

Cybersecurity · United States · 2012

Merijn Terheggen, Michiel Prins, Jobert Abma, Alex Rice

CrowdStrikePublic

Cybersecurity · USA · 2011

George Kurtz, Dmitri Alperovitch, Gregg Marston

OneIDPrivate

Cybersecurity · United States · 2011

BromiumPrivate

Cybersecurity · United States · 2010

Duo SecurityAcquired

Cybersecurity · USA · 2010

Dug Song, Jon Oberheide

SucuriPrivate

Cybersecurity · United States · 2010

ZimperiumPrivate

Cybersecurity · United States · 2010

Itzhak "Zuk" Avraham

OktaPublic

Cybersecurity · USA · 2009

Todd McKinnon, Frederic Kerrest

VeracodePrivate

Cybersecurity · United States · 2006

Chris Wysopal, Christien Rioux

CA/Browser ForumPrivate

Cybersecurity · United States · 2005

Melih Abdülhayoğlu

Palo Alto NetworksPrivate

Cybersecurity · United States · 2005

Nir Zuk, Tim Prendergast, Justin Lundy, Tim Junio, Matt Kraning, Kumar Ramachandran, Mani Ramasamy, Venkataraman Anand

FireEyePrivate

Cybersecurity · United States · 2004

Barracuda NetworksPrivate

Cybersecurity · United States · 2003

Group-IBPrivate

Cybersecurity · Netherlands · 2003

Ilya Sachkov, Dmitry Volkov

HBGaryPrivate

Cybersecurity · 2003

ImpervaAcquired

Cybersecurity · USA · 2002

Shlomo Kramer, Amichai Shulman, Mickey Boodaei

BitdefenderPrivate

Cybersecurity · Romania · 2001

Florin Talpeș, Măriuca Talpeș

SourcefirePrivate

Cybersecurity · United States · 2001

FortinetPrivate

Cybersecurity · United States · 2000

Ken Xie, Michael Xie

IronPortAcquired

Cybersecurity · USA · 2000

CyotaPrivate

Cybersecurity · United States · 1999

QualysPrivate

Cybersecurity · United States · 1999

Comodo GroupPrivate

Cybersecurity · United States · 1998

Melih Abdülhayoğlu

Kaspersky LabPrivate

Cybersecurity · United Kingdom · 1997

Eugene Kaspersky

AnonymizerPrivate

Cybersecurity · 1995

Check PointPublic

Cybersecurity · Israel · 1993

Gil Shwed, Marius Nacht, Shlomo Kramer

RSAPrivate

Cybersecurity · United States · 1986

Adi Shamir, Ron Rivest, Leonard Adleman

Aladdin Knowledge SystemsPrivate

Cybersecurity · United States · 1985

VeriSwarmPrivate

Cybersecurity · United States · 2026

Joshua Ferguson

ClarysecPrivate

Cybersecurity · United States · 2025

O3 SecurityPrivate

Cybersecurity · United States · 2025

Penetrify.cloudPrivate

Cybersecurity · Czech Republic · 2025

Blast SecurityPrivate

Cybersecurity · Israel · 2024

PolyguardPrivate

Cybersecurity · United States · 2024

Joshua McKenty, Khadem Badiyan

Wermescher Advisory GmbHPrivate

Cybersecurity · Austria · 2023

Herwart Wermescher

Algofy s.r.o.Private

Cybersecurity · Czech Republic · 2022

AppSec SantaPrivate

Cybersecurity · Finland · 2022

BCITPrivate

Cybersecurity · France · 2022

Corentin Bardin

HakwarePrivate

Cybersecurity · 2022

ChainguardPrivate

Cybersecurity · USA · 2021

Dan Lorenc, Kim Lewandowski, Ville Aikas, Matt Moore, Scott Nichols, Matthew Moore

FortaPrivate

Cybersecurity · USA · 2021

Omega AI Inc.Private

Cybersecurity · United States · 2021

IslandPrivate

Cybersecurity · USA · 2020

Mike Fey, Dan Amiga

MonadPrivate

Cybersecurity · USA · 2020

Christian Almenar, Jacolon Walker

TorqPrivate

Cybersecurity · USA · 2020

Ofer Smadari, Leonid Belkind, Eldad Livni

AuraPrivate

Cybersecurity · 2019

Hari Ravichandran

Open RavenPrivate

Cybersecurity · 2019

Dave Cole, Mark S. Curphey

Orca SecurityPrivate

Cybersecurity · Israel · 2019

Avi Shua, Gil Geron