Open source focus
Open Source Alternatives to ICS-Security
60 open source Cybersecurity options similar to ICS-Security, ranked by named competitors first, sector overlap, and our 0-100 AI-readiness score. Each profile notes license and self-hosting where we have it.
- CYCyber Apex Solutions55Cybersecuritynull, US
Open source
Cyviation43CybersecurityTel Aviv, Israel$4.0MOpen source
Forter85FintechNew York, United States$550.0MOpen source
Exabeam78EnterpriseFoster City, United States$390.0MOpen source
Aqua Security69EnterpriseSan Francisco, United States$400.5MOpen source
SafeBreach69EnterpriseTel Aviv, Israel$140.5MOpen source
Expel66CybersecurityHerndon, United States$267.8MOpen source
Perception Point65EnterpriseTel Aviv, Israel$38.0MOpen source
Aikido Security65CybersecurityGhent, Belgium$84.4MOpen source
Coro65EnterpriseNew York, United States$235.0MOpen source
RAD Security64CybersecurityTel Aviv, Israel$29.0MOpen source
Protect AI64CybersecuritySeattle, United States$105.0MOpen source
CyCognito63EnterprisePalo Alto, United States$153.0MOpen source
Nagomi Security63CybersecuritySan Francisco, United States$30.0MOpen source
Oligo Security63EnterpriseTel Aviv, Israel$70.0MOpen source · Self-hostable
CertiK63Web3New York, United States$241.5MOpen source
Intezer63EnterpriseTel Aviv, Israel$58.0MOpen source
Artemis Global Technologies62CybersecuritySan Francisco, United States$85.0MOpen source
Team Cymru62CybersecurityOrem, USA$63.0MOpen source
Demisto62EnterpriseSan Francisco, United States$69.0MOpen source
LogRhythm62CybersecurityBoulder, United States$90.0MOpen source
D-Fend Solutions62DronesTel Aviv, Israel$59.0MOpen source
FingerprintJS61Customer ServiceSan Francisco, United States$87.0MOpen source
Seemplicity61EnterpriseTel Aviv, Israel$182.0MOpen source
Red Canary61CybersecurityDenver, United States$90.0MOpen source
Netography60CybersecurityColumbia, United States$35.0MOpen source
VulnCheck60CybersecurityLexington, United States$41.8MOpen source
Netskope58CybersecuritySanta Clara, United States$1.5BOpen source
OneLayer58CybersecurityTel Aviv, Israel$36.2MOpen source
Token Security57EnterpriseSan Francisco, United States$27.0MOpen source
Boost Security57CybersecuritySan Francisco, USA$12.0MOpen source
Ray Security57EnterpriseSan Francisco, United States$11.0MOpen source
Backslash Security57CybersecurityTel Aviv, Israel$27.0MOpen source
Tamnoon57EnterpriseTel Aviv, Israel$17.1MOpen source
Pynt55CybersecurityTel Aviv, Israel$6.0MOpen source
HoneyHive55CybersecuritySan Francisco, United States$10.0MOpen source
XPOZ55MediaTel Aviv, Israel$1.5MOpen source
Mobb55CybersecurityTel Aviv, Israel$5.4MOpen source
Secdo55EnterpriseNew York City, United States$11.0MOpen source
Palo Alto Networks Israel Holdings54Cybersecurityתל אביב - יפו, IsraelOpen source
KTrust54EnterpriseTel Aviv, Israel$5.3MOpen source
Lightspin54EnterpriseTel Aviv, Israel$60.0MOpen source
Ironblocks54EnterpriseTel Aviv, Israel$7.0MOpen source
Lightcyber53EnterpriseTel Aviv, Israel$35.0MOpen source
Fingerprint52Identity VerificationSan Francisco, United States$41.0MOpen source
Enso Security52EnterpriseTel Aviv, Israel$6.0MOpen source
- Puck52Endpoint SecurityUnited States
Open source · Self-hostable
Vectra AI50CybersecuritySan Jose, USA$10.0MOpen source
Oplane49CybersecurityMalmö, Sweden$4.5MOpen source
Torch Security49CybersecurityLeawood, United StatesOpen source
Argon Security47EnterpriseTel Aviv, IsraelOpen source
- TRTruffle Security47CybersecuritySan Francisco, United States$30.0M
Open source
CyberGuard AI47CybersecurityDurham, United Kingdom$1.0BOpen source
Hacktron AI Inc.46CybersecuritySan Francisco, United States$1.0MOpen source
Cyberidge46CybersecurityTel Aviv, Israel$1.3BOpen source
MalantAI46CybersecurityTel Aviv, IsraelOpen source
Mayhem Security45CybersecurityBethesda, United StatesOpen source
- APApproov45CybersecurityLondon, United Kingdom$8.6M
Open source
BlockSec45Web3Singapore, Singapore$1.0MOpen source
Scribe Security43Supply ChainTel Aviv, IsraelOpen source
| Company | Sector | License | HQ | Funding | Score |
|---|---|---|---|---|---|
| CYCyber Apex Solutions | Cybersecurity | Open source | null, US | — | 55 |
| Cyviation | Cybersecurity | Open source | Tel Aviv, Israel | $4.0M | 43 |
| Forter | Fintech | Open source | New York, United States | $550.0M | 85 |
| Exabeam | Enterprise | Open source | Foster City, United States | $390.0M | 78 |
| Aqua Security | Enterprise | Open source | San Francisco, United States | $400.5M | 69 |
| SafeBreach | Enterprise | Open source | Tel Aviv, Israel | $140.5M | 69 |
| Expel | Cybersecurity | Open source | Herndon, United States | $267.8M | 66 |
| Perception Point | Enterprise | Open source | Tel Aviv, Israel | $38.0M | 65 |
| Aikido Security | Cybersecurity | Open source | Ghent, Belgium | $84.4M | 65 |
| Coro | Enterprise | Open source | New York, United States | $235.0M | 65 |
| RAD Security | Cybersecurity | Open source | Tel Aviv, Israel | $29.0M | 64 |
| Protect AI | Cybersecurity | Open source | Seattle, United States | $105.0M | 64 |
| CyCognito | Enterprise | Open source | Palo Alto, United States | $153.0M | 63 |
| Nagomi Security | Cybersecurity | Open source | San Francisco, United States | $30.0M | 63 |
| Oligo Security | Enterprise | Open source · Self-hostable | Tel Aviv, Israel | $70.0M | 63 |
| CertiK | Web3 | Open source | New York, United States | $241.5M | 63 |
| Intezer | Enterprise | Open source | Tel Aviv, Israel | $58.0M | 63 |
| Artemis Global Technologies | Cybersecurity | Open source | San Francisco, United States | $85.0M | 62 |
| Team Cymru | Cybersecurity | Open source | Orem, USA | $63.0M | 62 |
| Demisto | Enterprise | Open source | San Francisco, United States | $69.0M | 62 |
| LogRhythm | Cybersecurity | Open source | Boulder, United States | $90.0M | 62 |
| D-Fend Solutions | Drones | Open source | Tel Aviv, Israel | $59.0M | 62 |
| FingerprintJS | Customer Service | Open source | San Francisco, United States | $87.0M | 61 |
| Seemplicity | Enterprise | Open source | Tel Aviv, Israel | $182.0M | 61 |
| Red Canary | Cybersecurity | Open source | Denver, United States | $90.0M | 61 |
| Netography | Cybersecurity | Open source | Columbia, United States | $35.0M | 60 |
| VulnCheck | Cybersecurity | Open source | Lexington, United States | $41.8M | 60 |
| Netskope | Cybersecurity | Open source | Santa Clara, United States | $1.5B | 58 |
| OneLayer | Cybersecurity | Open source | Tel Aviv, Israel | $36.2M | 58 |
| Token Security | Enterprise | Open source | San Francisco, United States | $27.0M | 57 |
| Boost Security | Cybersecurity | Open source | San Francisco, USA | $12.0M | 57 |
| Ray Security | Enterprise | Open source | San Francisco, United States | $11.0M | 57 |
| Backslash Security | Cybersecurity | Open source | Tel Aviv, Israel | $27.0M | 57 |
| Tamnoon | Enterprise | Open source | Tel Aviv, Israel | $17.1M | 57 |
| Pynt | Cybersecurity | Open source | Tel Aviv, Israel | $6.0M | 55 |
| HoneyHive | Cybersecurity | Open source | San Francisco, United States | $10.0M | 55 |
| XPOZ | Media | Open source | Tel Aviv, Israel | $1.5M | 55 |
| Mobb | Cybersecurity | Open source | Tel Aviv, Israel | $5.4M | 55 |
| Secdo | Enterprise | Open source | New York City, United States | $11.0M | 55 |
| Palo Alto Networks Israel Holdings | Cybersecurity | Open source | תל אביב - יפו, Israel | — | 54 |
| KTrust | Enterprise | Open source | Tel Aviv, Israel | $5.3M | 54 |
| Lightspin | Enterprise | Open source | Tel Aviv, Israel | $60.0M | 54 |
| Ironblocks | Enterprise | Open source | Tel Aviv, Israel | $7.0M | 54 |
| Lightcyber | Enterprise | Open source | Tel Aviv, Israel | $35.0M | 53 |
| Fingerprint | Identity Verification | Open source | San Francisco, United States | $41.0M | 52 |
| Enso Security | Enterprise | Open source | Tel Aviv, Israel | $6.0M | 52 |
| Endpoint Security | Open source · Self-hostable | United States | — | 52 | |
| Vectra AI | Cybersecurity | Open source | San Jose, USA | $10.0M | 50 |
| Oplane | Cybersecurity | Open source | Malmö, Sweden | $4.5M | 49 |
| Torch Security | Cybersecurity | Open source | Leawood, United States | — | 49 |
| Argon Security | Enterprise | Open source | Tel Aviv, Israel | — | 47 |
| TRTruffle Security | Cybersecurity | Open source | San Francisco, United States | $30.0M | 47 |
| CyberGuard AI | Cybersecurity | Open source | Durham, United Kingdom | $1.0B | 47 |
| Hacktron AI Inc. | Cybersecurity | Open source | San Francisco, United States | $1.0M | 46 |
| Cyberidge | Cybersecurity | Open source | Tel Aviv, Israel | $1.3B | 46 |
| MalantAI | Cybersecurity | Open source | Tel Aviv, Israel | — | 46 |
| Mayhem Security | Cybersecurity | Open source | Bethesda, United States | — | 45 |
| APApproov | Cybersecurity | Open source | London, United Kingdom | $8.6M | 45 |
| BlockSec | Web3 | Open source | Singapore, Singapore | $1.0M | 45 |
| Scribe Security | Supply Chain | Open source | Tel Aviv, Israel | — | 43 |