Alternatives to Oak
The top Cybersecurity companies similar to Oak, 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.
PlainID63EnterpriseTel Aviv, Israel$88.0M
Token Security57EnterpriseSan Francisco, United States$27.0M
Authomize57CybersecurityTel Aviv, Israel$42.0M
AuthMind57EnterpriseSan Francisco, United States$27.8M
Spera54CybersecuritySan Francisco, United States$10.0M
OwnID54CybersecurityTel Aviv, Israel
Orchid Security51CybersecuritySan Francisco, United States$36.0M
Slauth.io38EnterpriseAshburn, United States$1.5M
Magellanic35Identity ManagementTel Aviv, Israel
Crossid.io24Zero TrustTel Aviv, Israel
SentinelOne76CybersecurityMountain View, United States$799.5M
Imperva70EnterpriseSan Mateo, United States$75.7M
Teleport69CybersecurityOakland, United States$190.0M
Duo Security66AuthenticationAnn Arbor, United States
BigID64EnterpriseNew York, United States$306.1M
Grip Security64CybersecurityTel Aviv, Israel$66.0M
Cisco Duo63CybersecurityAnn Arbor, United States$107.0M
Opti59Generative AISan Francisco, United States$20.0M- NANamirial59Digital TrustSenigallia, Italy$134.4M
Malwarebytes58CybersecuritySanta Clara, United States$180.0M
AKEYLESS57EnterpriseTel Aviv, Israel$79.0M- OAOasis57Agentic AISan Francisco, United States$205.0M
Identiq57CryptographicTel Aviv, Israel$52.0M
Savvy57EnterpriseSan Francisco, United States$30.0M
IronVest57DataNew York, United States$23.0M
Reveal Security56EnterpriseTel Aviv, Israel$16.0M
Veriti56EnterpriseSan Francisco, United States$28.0M
Entro56CybersecuritySan Francisco, United States$24.0M
BioCatch55CybersecurityTel Aviv, Israel$347.6M
Odo Security55EnterpriseTel Aviv, Israel$5.0M
Retruster55EnterpriseNew York, United States
Twine Security55CybersecuritySan Francisco, United States$12.0M
Cymphony Security55EnterpriseSan Francisco, United States
Fabrix Security55CybersecuritySan Francisco, United States$8.0M
Linx Security55CybersecurityNew York, United States$89.0M
Entitle54EnterpriseTel Aviv, Israel$15.0M- OFOffroad54CybersecurityNew York, USA$7.0M
Otterize54EnterpriseTel Aviv, Israel$11.5M
Infinipoint54EnterpriseTel Aviv, Israel$11.0M
Descope54EnterpriseSan Francisco, United States$53.0M
Mesh Security53EnterpriseSan Francisco, United States$4.5M
Andromeda Security52CybersecuritySan Francisco, United States$7.0M
Panorays52CybersecurityNew York, United States$62.0M
Permit.io51Identity ManagementTel Aviv, Israel$14.0M
Appgate50CybersecurityMiami, United States
Javelin Networks50EnterpriseTel Aviv, Israel$5.0M
Orion Security49EnterpriseSan Francisco, United States$6.0M
Rapid748CybersecurityBoston, USA$63.0M
CYNC Secure47EnterpriseSan Francisco, United States
Cyvore Security47EnterpriseTel Aviv, Israel
Onyxia47EnterpriseTel Aviv, Israel$5.0M
Canonic Security45EnterpriseTel Aviv, Israel$6.0M
Acre Security45Physical SecurityAustin, USA$63.0M- PAPando Cyber Security42CybersecurityTel Aviv, Israel$10.0M
Venafi42CybersecuritySalt Lake City, United States$292.2M- LILissi41Identity ManagementBerlin, Germany$3.5M
Ultra Information Solutions40Homeland SecurityRockville, United States
Stride Security35EnterpriseSan Francisco, United States- Cloud Keepers33Cloud Security
Cloudentity32CybersecuritySeattle, United States$18.0M
| Company | Sector | HQ | Funding | Score |
|---|---|---|---|---|
| PlainID | Enterprise | Tel Aviv, Israel | $88.0M | 63 |
| Token Security | Enterprise | San Francisco, United States | $27.0M | 57 |
| Authomize | Cybersecurity | Tel Aviv, Israel | $42.0M | 57 |
| AuthMind | Enterprise | San Francisco, United States | $27.8M | 57 |
| Spera | Cybersecurity | San Francisco, United States | $10.0M | 54 |
| OwnID | Cybersecurity | Tel Aviv, Israel | — | 54 |
| Orchid Security | Cybersecurity | San Francisco, United States | $36.0M | 51 |
| Slauth.io | Enterprise | Ashburn, United States | $1.5M | 38 |
| Magellanic | Identity Management | Tel Aviv, Israel | — | 35 |
| Crossid.io | Zero Trust | Tel Aviv, Israel | — | 24 |
| SentinelOne | Cybersecurity | Mountain View, United States | $799.5M | 76 |
| Imperva | Enterprise | San Mateo, United States | $75.7M | 70 |
| Teleport | Cybersecurity | Oakland, United States | $190.0M | 69 |
| Duo Security | Authentication | Ann Arbor, United States | — | 66 |
| BigID | Enterprise | New York, United States | $306.1M | 64 |
| Grip Security | Cybersecurity | Tel Aviv, Israel | $66.0M | 64 |
| Cisco Duo | Cybersecurity | Ann Arbor, United States | $107.0M | 63 |
| Opti | Generative AI | San Francisco, United States | $20.0M | 59 |
| NANamirial | Digital Trust | Senigallia, Italy | $134.4M | 59 |
| Malwarebytes | Cybersecurity | Santa Clara, United States | $180.0M | 58 |
| AKEYLESS | Enterprise | Tel Aviv, Israel | $79.0M | 57 |
| OAOasis | Agentic AI | San Francisco, United States | $205.0M | 57 |
| Identiq | Cryptographic | Tel Aviv, Israel | $52.0M | 57 |
| Savvy | Enterprise | San Francisco, United States | $30.0M | 57 |
| IronVest | Data | New York, United States | $23.0M | 57 |
| Reveal Security | Enterprise | Tel Aviv, Israel | $16.0M | 56 |
| Veriti | Enterprise | San Francisco, United States | $28.0M | 56 |
| Entro | Cybersecurity | San Francisco, United States | $24.0M | 56 |
| BioCatch | Cybersecurity | Tel Aviv, Israel | $347.6M | 55 |
| Odo Security | Enterprise | Tel Aviv, Israel | $5.0M | 55 |
| Retruster | Enterprise | New York, United States | — | 55 |
| Twine Security | Cybersecurity | San Francisco, United States | $12.0M | 55 |
| Cymphony Security | Enterprise | San Francisco, United States | — | 55 |
| Fabrix Security | Cybersecurity | San Francisco, United States | $8.0M | 55 |
| Linx Security | Cybersecurity | New York, United States | $89.0M | 55 |
| Entitle | Enterprise | Tel Aviv, Israel | $15.0M | 54 |
| OFOffroad | Cybersecurity | New York, USA | $7.0M | 54 |
| Otterize | Enterprise | Tel Aviv, Israel | $11.5M | 54 |
| Infinipoint | Enterprise | Tel Aviv, Israel | $11.0M | 54 |
| Descope | Enterprise | San Francisco, United States | $53.0M | 54 |
| Mesh Security | Enterprise | San Francisco, United States | $4.5M | 53 |
| Andromeda Security | Cybersecurity | San Francisco, United States | $7.0M | 52 |
| Panorays | Cybersecurity | New York, United States | $62.0M | 52 |
| Permit.io | Identity Management | Tel Aviv, Israel | $14.0M | 51 |
| Appgate | Cybersecurity | Miami, United States | — | 50 |
| Javelin Networks | Enterprise | Tel Aviv, Israel | $5.0M | 50 |
| Orion Security | Enterprise | San Francisco, United States | $6.0M | 49 |
| Rapid7 | Cybersecurity | Boston, USA | $63.0M | 48 |
| CYNC Secure | Enterprise | San Francisco, United States | — | 47 |
| Cyvore Security | Enterprise | Tel Aviv, Israel | — | 47 |
| Onyxia | Enterprise | Tel Aviv, Israel | $5.0M | 47 |
| Canonic Security | Enterprise | Tel Aviv, Israel | $6.0M | 45 |
| Acre Security | Physical Security | Austin, USA | $63.0M | 45 |
| PAPando Cyber Security | Cybersecurity | Tel Aviv, Israel | $10.0M | 42 |
| Venafi | Cybersecurity | Salt Lake City, United States | $292.2M | 42 |
| LILissi | Identity Management | Berlin, Germany | $3.5M | 41 |
| Ultra Information Solutions | Homeland Security | Rockville, United States | — | 40 |
| Stride Security | Enterprise | San Francisco, United States | — | 35 |
| Cloud Security | — | — | 33 | |
| Cloudentity | Cybersecurity | Seattle, United States | $18.0M | 32 |