Alternatives to Bolster
The top Cybersecurity companies similar to Bolster, 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.
1Fort54InsurTechNew York, United States$26.9M
Group-IB23CybersecuritySingapore, Singapore
Voyager Labs68Homeland SecurityTel Aviv, Israel$110.8M
SOCRadar Cyber Intelligence60CybersecurityNewark, United States$27.0M
WMC Global57CybersecurityFremont, USA$63.0M
Memcyco56CybersecurityTel Aviv, Israel$10.0M
Arkose Labs55CybersecuritySan Francisco, USA$104.5M
Kotnix35Enterprise- CHCheck Point Software Technologies85CybersecurityTel Aviv, Israel$2.0B
Wiz79EnterpriseNew York City, United States$2.7B
Check Point Software72CybersecurityTel Aviv, Israel$1.5B
ActiveFence70New MediaTel Aviv, Israel$185.0M- SQSquareX70SecuritySan Francisco, United States
Expel66CybersecurityHerndon, United States$272.8M
Upwind Security65EnterpriseTel Aviv, Israel$178.0M
Reco Labs65DataTel Aviv, Israel$123.0M
SpyCloud, Inc.63CybersecurityAustin, United States$93.0M
IntSights63EnterpriseNew York, United States$91.3M
HiddenLayer, Inc.61AI SecurityAustin, United States$56.0M
ThreatFabric58CybersecurityTel Aviv, Israel$16.5M
Guardz57EnterpriseTel Aviv, Israel$21.5M
Recorded Future57CybersecuritySomerville, United States$204.0M
Reflectiz56EnterpriseTel Aviv, Israel$46.0M
Vorlon55EnterpriseMountain View, United States$15.7M
Prompt Security55EnterpriseTel Aviv, Israel$23.0M
Swimlane55CybersecurityDenver, United States$43.0M
Joon Security54CybersecurityTel Aviv-Yafo, Israel$6.0M
Wing Security54CybersecurityTel Aviv, Israel$52.0M
SphereX54BlockchainTel Aviv, Israel$8.2M
Cyabra54New MediaTel Aviv, Israel$15.3M
Jscrambler53CybersecurityPorto, Portugal$14.5M
TrojAI, Inc.52AI SecurityNew York, United States$12.0M
Hexagate48WalletTel Aviv, Israel
Cyberfish47EnterpriseTel Aviv, Israel
Vinesight46New MediaTel Aviv, Israel$5.0M
Xerberus Labs45FintechTel Aviv, Israel$12.0M- APApproov45CybersecurityLondon, United Kingdom$18.6M
Infrawatch43CybersecurityLondon, United Kingdom$6.0M
Checkmate41CybersecurityNew York, United States$10.0M
Drel40AI SecuritySan Francisco, United States$12.0M- FIFireCompass39CybersecuritySan Francisco, United States$37.0M
- TRTrend Micro38CybersecurityTokyo, Japan
Casco37Agentic AISan Francisco, United States
Helmet Security35CybersecurityWashington, United States$19.0M
XPOZ30MediaTel Aviv, Israel$1.5M
Content Defender27MediaNew York, United States$1.0M
Melian Security25CybersecurityTel Aviv, Israel$10.0M
Aquila Security13CybersecurityAzor, Israel- ANAntiy CERT7CybersecurityBeijing, China
- FourierworksCybersecuritySan Francisco, United States$12.0M
OsinteraCybersecurityDerby, United Kingdom
Armis Security85EnterpriseSan Carlos, United States$847.0M
Hunters AI79EnterpriseTel Aviv, Israel$118.4M
Exabeam78Enterprise$390.0M
Apiiro77EnterpriseNew York, United States$135.0M
SentinelOne76CybersecurityMountain View, United States$1.8B
Claroty75CybersecurityNew York, United States$737.0M
Axonius73CybersecurityNew York, United States$595.0M
Cyera72CybersecurityTel Aviv, Israel$2.2B
Grego AI71CybersecuritySan Francisco, USA$63.0M
| Company | Sector | HQ | Funding | Score |
|---|---|---|---|---|
| 1Fort | InsurTech | New York, United States | $26.9M | 54 |
| Group-IB | Cybersecurity | Singapore, Singapore | — | 23 |
| Voyager Labs | Homeland Security | Tel Aviv, Israel | $110.8M | 68 |
| SOCRadar Cyber Intelligence | Cybersecurity | Newark, United States | $27.0M | 60 |
| WMC Global | Cybersecurity | Fremont, USA | $63.0M | 57 |
| Memcyco | Cybersecurity | Tel Aviv, Israel | $10.0M | 56 |
| Arkose Labs | Cybersecurity | San Francisco, USA | $104.5M | 55 |
| Kotnix | Enterprise | — | — | 35 |
| CHCheck Point Software Technologies | Cybersecurity | Tel Aviv, Israel | $2.0B | 85 |
| Wiz | Enterprise | New York City, United States | $2.7B | 79 |
| Check Point Software | Cybersecurity | Tel Aviv, Israel | $1.5B | 72 |
| ActiveFence | New Media | Tel Aviv, Israel | $185.0M | 70 |
| SQSquareX | Security | San Francisco, United States | — | 70 |
| Expel | Cybersecurity | Herndon, United States | $272.8M | 66 |
| Upwind Security | Enterprise | Tel Aviv, Israel | $178.0M | 65 |
| Reco Labs | Data | Tel Aviv, Israel | $123.0M | 65 |
| SpyCloud, Inc. | Cybersecurity | Austin, United States | $93.0M | 63 |
| IntSights | Enterprise | New York, United States | $91.3M | 63 |
| HiddenLayer, Inc. | AI Security | Austin, United States | $56.0M | 61 |
| ThreatFabric | Cybersecurity | Tel Aviv, Israel | $16.5M | 58 |
| Guardz | Enterprise | Tel Aviv, Israel | $21.5M | 57 |
| Recorded Future | Cybersecurity | Somerville, United States | $204.0M | 57 |
| Reflectiz | Enterprise | Tel Aviv, Israel | $46.0M | 56 |
| Vorlon | Enterprise | Mountain View, United States | $15.7M | 55 |
| Prompt Security | Enterprise | Tel Aviv, Israel | $23.0M | 55 |
| Swimlane | Cybersecurity | Denver, United States | $43.0M | 55 |
| Joon Security | Cybersecurity | Tel Aviv-Yafo, Israel | $6.0M | 54 |
| Wing Security | Cybersecurity | Tel Aviv, Israel | $52.0M | 54 |
| SphereX | Blockchain | Tel Aviv, Israel | $8.2M | 54 |
| Cyabra | New Media | Tel Aviv, Israel | $15.3M | 54 |
| Jscrambler | Cybersecurity | Porto, Portugal | $14.5M | 53 |
| TrojAI, Inc. | AI Security | New York, United States | $12.0M | 52 |
| Hexagate | Wallet | Tel Aviv, Israel | — | 48 |
| Cyberfish | Enterprise | Tel Aviv, Israel | — | 47 |
| Vinesight | New Media | Tel Aviv, Israel | $5.0M | 46 |
| Xerberus Labs | Fintech | Tel Aviv, Israel | $12.0M | 45 |
| APApproov | Cybersecurity | London, United Kingdom | $18.6M | 45 |
| Infrawatch | Cybersecurity | London, United Kingdom | $6.0M | 43 |
| Checkmate | Cybersecurity | New York, United States | $10.0M | 41 |
| Drel | AI Security | San Francisco, United States | $12.0M | 40 |
| FIFireCompass | Cybersecurity | San Francisco, United States | $37.0M | 39 |
| TRTrend Micro | Cybersecurity | Tokyo, Japan | — | 38 |
| Casco | Agentic AI | San Francisco, United States | — | 37 |
| Helmet Security | Cybersecurity | Washington, United States | $19.0M | 35 |
| XPOZ | Media | Tel Aviv, Israel | $1.5M | 30 |
| Content Defender | Media | New York, United States | $1.0M | 27 |
| Melian Security | Cybersecurity | Tel Aviv, Israel | $10.0M | 25 |
| Aquila Security | Cybersecurity | Azor, Israel | — | 13 |
| ANAntiy CERT | Cybersecurity | Beijing, China | — | 7 |
| Cybersecurity | San Francisco, United States | $12.0M | — | |
| Osintera | Cybersecurity | Derby, United Kingdom | — | — |
| Armis Security | Enterprise | San Carlos, United States | $847.0M | 85 |
| Hunters AI | Enterprise | Tel Aviv, Israel | $118.4M | 79 |
| Exabeam | Enterprise | — | $390.0M | 78 |
| Apiiro | Enterprise | New York, United States | $135.0M | 77 |
| SentinelOne | Cybersecurity | Mountain View, United States | $1.8B | 76 |
| Claroty | Cybersecurity | New York, United States | $737.0M | 75 |
| Axonius | Cybersecurity | New York, United States | $595.0M | 73 |
| Cyera | Cybersecurity | Tel Aviv, Israel | $2.2B | 72 |
| Grego AI | Cybersecurity | San Francisco, USA | $63.0M | 71 |