Alternatives to Defendx
The top Cybersecurity companies similar to Defendx, ranked by relevance (named competitors first, then how closely their sectors overlap) and our 0-100 AI-readiness score. Each links to a full profile with funding and team.
- GAGAIN SECURITY40CybersecuritySan Francisco, United States$19.0M
- CybershieldglobalCybersecurity
CYREBRO61EnterpriseTel Aviv, Israel$66.0M
Cybereason55EnterpriseBoston, United States$933.6M- HEHexadite53EnterpriseTel Aviv, Israel$10.5M
- CYCyberRidge50CybersecurityTel Aviv, Israel$402.6M
Vectra AI50CybersecuritySan Jose, USA$10.0M
Aryon Security50CybersecurityTel Aviv, Israel$38.0M
Tencycle46EnterpriseTel Aviv, Israel
Gradient Cyber Security45CybersecuritySan Francisco, United States
Tope AI45CybersecuritySan Francisco, United States
LuminAI Security43EnterpriseSan Francisco, United States
Gray Swan Security Inc.40CybersecuritySan Francisco, United States
Cybersnap36CybersecurityTel Aviv, Israel- TATailx Security34CybersecurityTel Aviv, Israel$1.5M
Cyberwave33CybersecurityTel Aviv, Israel$7.6M
CISOtronix30Enterprise
Palo Alto Networks Cortex XDR23CybersecuritySanta Clara, United States
Cyngular Security20CybersecuritySan Francisco, United States
Cybear17Enterprise- SISilverbolt12EnterpriseTel Aviv, Israel
0sec11CybersecurityTel Aviv, Israel- CYCygnus AI1CybersecuritySan Francisco, United States
- Atlas Security And ProtectionCybersecuritySan Francisco, United States
- Arnold NetworksCybersecuritySan Jose, United States
- Uno CyberCybersecurityTel Aviv, Israel
TechnetsolutionsCybersecurityTel Aviv, Israel
Armis Security85EnterpriseSan Carlos, United States$847.0M
Hunters AI79EnterpriseTel Aviv, Israel$118.4M
SentinelOne76CybersecurityMountain View, United States$799.5M
Check Point Software72CybersecurityTel Aviv, Israel$1.5B
Varonis Systems70CybersecurityNew York, United States$15.0M
Imperva70EnterpriseSan Mateo, United States$75.7M
At-Bay70InsurTechNew York, United States$292.0M
SafeBreach69EnterpriseTel Aviv, Israel$140.5M
IRONSCALES69EnterpriseTel Aviv, Israel$93.5M
Guardicore68CybersecurityTel Aviv, Israel$112.0M
Surf AI68CybersecurityTel Aviv, Israel$57.0M
Perception Point65EnterpriseTel Aviv, Israel$38.0M
Stream Security65EnterpriseTel Aviv, Israel$60.0M
Coro65EnterpriseNew York, United States$235.0M
Torq64EnterpriseNew York, United States$190.0M
Zafran Security64EnterpriseTel Aviv, Israel$130.0M
Vicarius63CybersecurityNew York, United States$60.2M
Adaptive Shield62CybersecurityTel Aviv, Israel$10.0M
Tenable62CybersecurityColumbia, United States$65.0M
Demisto62EnterpriseSan Francisco, United States$69.0M
Seemplicity61EnterpriseTel Aviv, Israel$182.0M
Sygnia60EnterpriseTel Aviv, Israel$4.3M
Seven AI60EnterpriseBoston, United States$166.0M
Cynet60EnterpriseTel Aviv, Israel$78.0M
Malwarebytes58CybersecuritySanta Clara, United States$180.0M
MIND Security58Data SecurityTel Aviv, Israel$71.0M
Tenex55CybersecuritySan Francisco, USA$277.0M
Zest Security55CybersecurityTel Aviv, Israel$5.0M
Illusive Networks55EnterpriseTel Aviv, Israel$81.0M
Linx Security55CybersecurityNew York, United States$89.0M
Huskeys55CybersecuritySan Francisco, United States$8.0M
Seraphic Security54EnterpriseTel Aviv, Israel$29.0M- AIAINDIGO SECURITY54CybersecurityTel Aviv, Israel$17.0M
| Company | Sector | HQ | Funding | Score |
|---|---|---|---|---|
| GAGAIN SECURITY | Cybersecurity | San Francisco, United States | $19.0M | 40 |
| Cybersecurity | — | — | — | |
| CYREBRO | Enterprise | Tel Aviv, Israel | $66.0M | 61 |
| Cybereason | Enterprise | Boston, United States | $933.6M | 55 |
| HEHexadite | Enterprise | Tel Aviv, Israel | $10.5M | 53 |
| CYCyberRidge | Cybersecurity | Tel Aviv, Israel | $402.6M | 50 |
| Vectra AI | Cybersecurity | San Jose, USA | $10.0M | 50 |
| Aryon Security | Cybersecurity | Tel Aviv, Israel | $38.0M | 50 |
| Tencycle | Enterprise | Tel Aviv, Israel | — | 46 |
| Gradient Cyber Security | Cybersecurity | San Francisco, United States | — | 45 |
| Tope AI | Cybersecurity | San Francisco, United States | — | 45 |
| LuminAI Security | Enterprise | San Francisco, United States | — | 43 |
| Gray Swan Security Inc. | Cybersecurity | San Francisco, United States | — | 40 |
| Cybersnap | Cybersecurity | Tel Aviv, Israel | — | 36 |
| TATailx Security | Cybersecurity | Tel Aviv, Israel | $1.5M | 34 |
| Cyberwave | Cybersecurity | Tel Aviv, Israel | $7.6M | 33 |
| CISOtronix | Enterprise | — | — | 30 |
| Palo Alto Networks Cortex XDR | Cybersecurity | Santa Clara, United States | — | 23 |
| Cyngular Security | Cybersecurity | San Francisco, United States | — | 20 |
| Cybear | Enterprise | — | — | 17 |
| SISilverbolt | Enterprise | Tel Aviv, Israel | — | 12 |
| 0sec | Cybersecurity | Tel Aviv, Israel | — | 11 |
| CYCygnus AI | Cybersecurity | San Francisco, United States | — | 1 |
| Cybersecurity | San Francisco, United States | — | — | |
| Cybersecurity | San Jose, United States | — | — | |
| Cybersecurity | Tel Aviv, Israel | — | — | |
| Technetsolutions | Cybersecurity | Tel Aviv, Israel | — | — |
| Armis Security | Enterprise | San Carlos, United States | $847.0M | 85 |
| Hunters AI | Enterprise | Tel Aviv, Israel | $118.4M | 79 |
| SentinelOne | Cybersecurity | Mountain View, United States | $799.5M | 76 |
| Check Point Software | Cybersecurity | Tel Aviv, Israel | $1.5B | 72 |
| Varonis Systems | Cybersecurity | New York, United States | $15.0M | 70 |
| Imperva | Enterprise | San Mateo, United States | $75.7M | 70 |
| At-Bay | InsurTech | New York, United States | $292.0M | 70 |
| SafeBreach | Enterprise | Tel Aviv, Israel | $140.5M | 69 |
| IRONSCALES | Enterprise | Tel Aviv, Israel | $93.5M | 69 |
| Guardicore | Cybersecurity | Tel Aviv, Israel | $112.0M | 68 |
| Surf AI | Cybersecurity | Tel Aviv, Israel | $57.0M | 68 |
| Perception Point | Enterprise | Tel Aviv, Israel | $38.0M | 65 |
| Stream Security | Enterprise | Tel Aviv, Israel | $60.0M | 65 |
| Coro | Enterprise | New York, United States | $235.0M | 65 |
| Torq | Enterprise | New York, United States | $190.0M | 64 |
| Zafran Security | Enterprise | Tel Aviv, Israel | $130.0M | 64 |
| Vicarius | Cybersecurity | New York, United States | $60.2M | 63 |
| Adaptive Shield | Cybersecurity | Tel Aviv, Israel | $10.0M | 62 |
| Tenable | Cybersecurity | Columbia, United States | $65.0M | 62 |
| Demisto | Enterprise | San Francisco, United States | $69.0M | 62 |
| Seemplicity | Enterprise | Tel Aviv, Israel | $182.0M | 61 |
| Sygnia | Enterprise | Tel Aviv, Israel | $4.3M | 60 |
| Seven AI | Enterprise | Boston, United States | $166.0M | 60 |
| Cynet | Enterprise | Tel Aviv, Israel | $78.0M | 60 |
| Malwarebytes | Cybersecurity | Santa Clara, United States | $180.0M | 58 |
| MIND Security | Data Security | Tel Aviv, Israel | $71.0M | 58 |
| Tenex | Cybersecurity | San Francisco, USA | $277.0M | 55 |
| Zest Security | Cybersecurity | Tel Aviv, Israel | $5.0M | 55 |
| Illusive Networks | Enterprise | Tel Aviv, Israel | $81.0M | 55 |
| Linx Security | Cybersecurity | New York, United States | $89.0M | 55 |
| Huskeys | Cybersecurity | San Francisco, United States | $8.0M | 55 |
| Seraphic Security | Enterprise | Tel Aviv, Israel | $29.0M | 54 |
| AIAINDIGO SECURITY | Cybersecurity | Tel Aviv, Israel | $17.0M | 54 |