| # | Company | Location | Employees | Total Funding | Last Round | Last Funded |
|---|---|---|---|---|---|---|
| 1 |
Aikido Security
Aikido Security offers a platform for securing code, cloud, and runtime environm…
|
Ghent | — | $84.6M | Series B | 2026-01-14 |
| 2 |
Cobalt
Cobalt is a PtaaS platform for security and development teams as well as infuses…
|
Boston | 251 - 500 | $37.0M | Series B | 2020-08-20 |
| 3 |
Bugcrowd
Bugcrowd is a cybersecurity company that operates as a platform for crowdsourced…
|
San Francisco | 251 - 500 | $230.7M | Debt Financing | 2024-10-31 |
| 4 |
Antithesis
Antithesis is a simulation testing company that tests software reliability to fi…
|
Vienna | 51 - 100 | $182.0M | Series A | 2025-12-03 |
| 5 |
Hack The Box
The leading AI-powered cybersecurity readiness and upskilling platform, trusted …
|
Folkestone | 251 - 500 | $66.9M | Series B | 2023-01-11 |
| 6 |
Outpost24
Outpost24 provides cloud-based cybersecurity solutions that help organizations i…
|
Karlskrona | 251 - 500 | $23.9M | Private Equity | 2025-12-17 |
| 7 |
Terra Security
Terra Security provides AI-driven, continuous web application penetration testin…
|
New York | 11 - 50 | $38.0M | Non Equity Assistance | 2025-10-28 |
| 8 |
Oneleet
Oneleet offers a cybersecurity platform for automated security and compliance.
|
Amsterdam | 101 - 250 | $35.5M | Series A | 2025-10-02 |
| 9 |
Ridge Security
Ridge Security is a computer and network services company that offers web app an…
|
Santa Clara | 51 - 100 | $1.0M | Series A | 2023-10-19 |
| 10 |
Bishop Fox
Bishop Fox delivers offensive security solutions to protect dynamic attack surfa…
|
Tempe | 251 - 500 | $146.0M | Series B | 2022-11-15 |
| 11 |
Opkey
Opkey is an AI test automation platform to help organizations continuously test …
|
Dublin | 251 - 500 | $57.0M | Series B | 2024-08-22 |
| 12 |
Pentera
Pentera is the market leader in Automated Security Validation
|
Burlington | 251 - 500 | $249.5M | Series D | 2025-03-12 |
| 13 |
watchTowr
watchTowr is a Preemptive Exposure Management platform that tells you how your o…
|
Singapore | 51 - 100 | $29.2M | Series A | 2024-10-07 |
| 14 |
NowSecure
NowSecure provides automated mobile app security testing software that can be in…
|
Chicago | 51 - 100 | $27.5M | Debt Financing | 2022-06-09 |
| 15 |
Whisper
See the internet in God Mode through a 45B datapoints real-time infra graph to p…
|
Amsterdam | 1 - 10 | $2.0M | Pre Seed | 2025-07-15 |
| 16 |
Halborn
Halborn is a cybersecurity company protecting blockchain organizations from cybe…
|
Miami | 51 - 100 | $90.0M | Series A | 2022-07-19 |
| 17 |
Spur
Spur works in automation of all functional codes and E2E testing.
|
San Francisco | 1 - 10 | $5.0M | Seed | 2025-04-17 |
| 18 |
Klearcom
Klearcom provides a SaaS solution for testing Telecommunications, Contact Center…
|
Waterford | 51 - 100 | $2.5M | Private Equity | 2025-11-19 |
| 19 |
Cybaverse
Managed Security Service Provider (MSSP), SaaS, Cyber Security
|
Havant | 11 - 50 | $8.6M | Series A | 2025-10-15 |
| 20 |
Tellus
Tellus is an online platform that provides actionable health information in real…
|
San Francisco | 11 - 50 | $6.9M | Non Equity Assistance | 2021-01-13 |
| 21 |
CredShields
Redefining Web 3.0 Security by Building Credible, Accessible, and Affordable Sol…
|
Singapore | 11 - 50 | $2.3M | Convertible Note | 2025-04-05 |
| 22 |
TEHTRIS
TEHTRIS is a cybersecurity leader
|
Pessac | 251 - 500 | $66.3M | Series B | 2022-10-12 |
| 23 |
Secfix
Secfix is an end-to-end security compliance platform that helps organizations ma…
|
Berlin | 11 - 50 | $16.5M | Series A | 2026-02-25 |
| 24 |
ETHIACK
Ethiack combines AI-powered pentesting with expert insight to continuously uncov…
|
Coimbra | 11 - 50 | $4.3M | Grant | 2024-12-10 |
| 25 |
Praetorian
Praetorian is a cybersecurity company whose mission is to make the world safer a…
|
Austin | 101 - 250 | $10.0M | Series A | 2020-02-13 |
| 26 |
Gradient Cyber
Gradient is a cybersecurity services organization specializing in Managed Extend…
|
Southlake | 101 - 250 | $16.3M | Debt Financing | 2022-03-03 |
| 27 |
Enginsight
Enginsight is a security platform that offers cybersecurity solutions for monito…
|
Jena | 51 - 100 | $9.5M | Series A | 2024-09-25 |
| 28 |
Cytix
Threat Model Live Development Tickets & Prioritise Your Security Testing Plan
|
Manchester | 11 - 50 | $2.9M | Seed | 2024-09-26 |
| 29 |
Edgescan
One platform. Five full-featued Solutions | Hybrid solution providing automated …
|
Dublin | 51 - 100 | $13.6M | Private Equity | 2020-06-08 |
| 30 |
UNGUESS (formerly AppQuality)
UNGUESS Optimise QUALITY, EXPERIENCE and SECURITY of your digital solutions.
|
Milan | 101 - 250 | $15.2M | Series B | 2023-01-24 |
| 31 |
SaltedHash Tech
Premier US Cybersecurity Firm | Offensive Security, Digital Forensics, Managed D…
|
Sheridan | 11 - 50 | $25K | Pre Seed | 2026-01-04 |
| 32 |
Tulsi Pentest
Tulsi Pentest is a proactive penetration testing and vulnerability assessment pl…
|
Raleigh | 11 - 50 | $10K | Grant | 2025-04-28 |
| 33 |
Trickest
Trickest provides large enterprise clients with a unified platform to visualize,…
|
Dover | 11 - 50 | $3.3M | Seed | 2023-09-08 |
| 34 |
Patrowl
Patrowl helps you to identify and harden you External Security Posture with real…
|
Paris | 11 - 50 | $16.2M | Series A | 2024-09-09 |
| 35 |
BugBase
The world's first continuous vulnerability assessment platform enabling companie…
|
Singapore | 11 - 50 | $500K | Pre Seed | 2022-07-01 |
| 36 |
Group-IB
Group-IB is a global cybersecurity leader dedicated to detecting, preventing and…
|
Singapore | 501 - 1K | $938K | Grant | 2020-07-30 |
| 37 |
PureCyber
PureCyber provides cyber essentials and audits, penetrating testing, dark web sc…
|
Cardiff | 11 - 50 | $6.4M | Private Equity | 2024-07-09 |
| 38 |
Japan Cyber Defense
Japan Cyber Defense is a security-based company that protects national infrastru…
|
Tokyo | 11 - 50 | $6.5M | Seed | 2025-11-11 |
| 39 |
Crosslake Technologies
Helping changemakers buy, build and run technology that creates value
|
Charlotte | 101 - 250 | $50.0M | Debt Financing | 2022-09-19 |
| 40 |
Segron
Segron is an innovator in the next generation of active testing for communicatio…
|
Amsterdam | 11 - 50 | $18.1M | Series B | 2024-07-30 |
| 41 |
Verodin
Verodin is a business platform that enables organizations to measure, manage, an…
|
Mclean | 51 - 100 | $33.1M | Series B | 2018-06-28 |
| 42 |
VulnHero
AI-driven offensive security platform unifying exploit intel, attack surface man…
|
London | 1 - 10 | $411K | Grant | 2025-03-01 |
| 43 |
GMO Flatt Security
GMO Flatt Security is a cyber security company that offers a custom-made diagnos…
|
Tokyo | 1 - 10 | $5.8M | Series Unknown | 2021-10-18 |
| 44 |
Resonance Security
We are a curated platform and concierge for end to end cybersecurity products an…
|
New York | 11 - 50 | $1.5M | Pre Seed | 2024-05-01 |
| 45 |
GlitchSecure
GlitchSecure provides real-time continuous security testing to help companies se…
|
Winnipeg | 1 - 10 | $1.4M | Seed | 2025-04-14 |
| 46 |
Strike
Securing worldwide enterprises by connecting them with top cybersecurity profess…
|
London | 51 - 100 | $19.4M | Series A | 2025-03-26 |
| 47 |
Riverbank
Riverbank Security delivers autonomous AI-driven penetration testing and offensi…
|
San Francisco | 1 - 10 | $500K | Pre Seed | 2025-09-09 |
| 48 |
BreachQuest
BreachQuest is reimagining incident response with the goal of minimizing downtim…
|
Dallas | 11 - 50 | $4.4M | Non Equity Assistance | 2023-05-09 |
| 49 |
Tactic.ly
Tactic.ly offers penetration testing and cybersecurity consulting and assessment…
|
University Place | 1 - 10 | $120K | Pre Seed | 2023-03-13 |
| 50 |
Siemba
Siemba's PTaaS (PenTest as a Service Platform)enables enterprises to build scala…
|
Alpharetta | 11 - 50 | — | Non Equity Assistance | 2023-08-08 |