Open source focus
Open Source Alternatives to Apax Partners
60 open source Private Equity options similar to Apax Partners, 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.
- EUEurazeo21Venture CapitalParis, France
Open source
Gryphon Investors41Private EquitySan Francisco, United States$63.0MOpen source
InsightpartnersVenture CapitalNew York, United StatesOpen source
1Password85CybersecurityToronto, Canada$1.2BOpen source
Okta79SaaSSan Francisco, United States$187.0MOpen source
Crunchbase70DataSan Francisco, United StatesOpen source
- LALacework70AISan Jose, United States$1.3B
Open source
XBOW69CybersecuritySeattle, United States$215.0MOpen source
Chainalysis67FintechNew York, United States$170.0MOpen source
Cockroach Labs65EnterpriseNew York, United States$308.1MOpen source
Tracebit63CybersecurityLondon, United Kingdom$25.0MOpen source
Veracode62CybersecurityBurlington, United States$40.0MOpen source
Ox Security62EnterpriseBoston, United States$154.0MOpen source
NinjaOne62SoftwareAustin, United States$1.2BOpen source
- TITigera61CybersecuritySan Francisco, United States$65.0M
Open source
MetricStream61Governance, Risk, and Compliance (GRC)San Jose, United States$65.0MOpen source
Fair Isaac Corporation (FICO)60Financial ServicesBozeman, United StatesOpen source
Specter Ops59CybersecurityAlexandria, United States$100.0MOpen source
Axiom Quant58Artificial IntelligenceSan Francisco, United States$264.0MOpen source
- AMAmigo AI58Artificial IntelligenceNew York, United States$17.3M
Open source
- GRGretel AI58Artificial IntelligenceSan Diego, United States$65.5M
Open source
Belkin Vision56HealthcareGeneva, Switzerland$38.5MOpen source
GitGuardian56CybersecurityParis, France$50.0MOpen source
- BLBlackstone Life Sciences56Life SciencesNew York, USA$6.2B
Open source
Qrypt55CybersecurityNew York, United States$50.0MOpen source
- ESEscape55CybersecurityParis, France$21.9M
Open source
OpenZeppelin54BlockchainSan Francisco, United States$37.4MOpen source
Theori54CybersecurityAustin, United States$15.4MOpen source
Datos54HealthcareTel Aviv, Israel$7.0MOpen source
Socket53CybersecuritySan Francisco, United States$100.0MOpen source
SecuredTouch53BiometricsDenver, United States$11.5MOpen source
- EMEmpower AI52AIReston, United States$20.0M
Open source
- 64645 Ventures52Venture CapitalNew York, USA$63.0M
Open source
Escape Technologies52CybersecurityBiarritz, France$21.9MOpen source
- ZEZeroPath50CybersecuritySan Francisco, United States$20.5M
Open source
- TITidelift50SaaSBoston, United States$15.0M
Open source · Self-hostable
HealthEdge49HealthTechBurlington, United States$108.0MOpen source
CyberGuard AI47CybersecurityDurham, United Kingdom$1.0BOpen source
Horizon3.ai46AISan Francisco, United States$340.0MOpen source
DermaDetect46DiagnosticsTel Aviv, Israel$1.5MOpen source
Bonterra46SoftwareAustin, United States$63.0MOpen source
Glide Identity45CybersecuritySan Francisco, United States$25.0MOpen source
Lupin & Holmes45CybersecurityGrenoble, France$5.9MOpen source
- CRCrash Override44CybersecuritySan Francisco, United States$5.0M
Open source
CiaoDott43HealthcareMilan, Italy$1.6MOpen source
- BABAND42Artificial IntelligenceKochav Ya'ir, Israel$17.0M
Open source
t54 Labs41AIDublin, United States$5.0MOpen source
- CECensys41CybersecurityAnn Arbor, United States$50.0M
Open source
AlephBot32Digital HealthTel Aviv, IsraelOpen source
Blackstone30Financial ServicesNew York City, United StatesOpen source
AIA29InsurTechHong Kong, Hong KongOpen source
- GEGecko Security28AISan Francisco, United States$500K
Open source
Odoro27HealthcareTel Aviv, IsraelOpen source
Commvault26CybersecurityTinton Falls, United StatesOpen source
Leidos21DefenseReston, United StatesOpen source
Organa20HealthcareNew York, United StatesOpen source
- F5F517CybersecuritySeattle, United States
Open source
- CICitcall10SaaSJakarta, Indonesia
Open source
Quantro Security10CybersecurityNew York, United StatesOpen source
- LILinOTP2CybersecurityWeiterstadt, Germany
Open source
| Company | Sector | License | HQ | Funding | Score |
|---|---|---|---|---|---|
| EUEurazeo | Venture Capital | Open source | Paris, France | — | 21 |
| Gryphon Investors | Private Equity | Open source | San Francisco, United States | $63.0M | 41 |
| Insightpartners | Venture Capital | Open source | New York, United States | — | — |
| 1Password | Cybersecurity | Open source | Toronto, Canada | $1.2B | 85 |
| Okta | SaaS | Open source | San Francisco, United States | $187.0M | 79 |
| Crunchbase | Data | Open source | San Francisco, United States | — | 70 |
| LALacework | AI | Open source | San Jose, United States | $1.3B | 70 |
| XBOW | Cybersecurity | Open source | Seattle, United States | $215.0M | 69 |
| Chainalysis | Fintech | Open source | New York, United States | $170.0M | 67 |
| Cockroach Labs | Enterprise | Open source | New York, United States | $308.1M | 65 |
| Tracebit | Cybersecurity | Open source | London, United Kingdom | $25.0M | 63 |
| Veracode | Cybersecurity | Open source | Burlington, United States | $40.0M | 62 |
| Ox Security | Enterprise | Open source | Boston, United States | $154.0M | 62 |
| NinjaOne | Software | Open source | Austin, United States | $1.2B | 62 |
| TITigera | Cybersecurity | Open source | San Francisco, United States | $65.0M | 61 |
| MetricStream | Governance, Risk, and Compliance (GRC) | Open source | San Jose, United States | $65.0M | 61 |
| Fair Isaac Corporation (FICO) | Financial Services | Open source | Bozeman, United States | — | 60 |
| Specter Ops | Cybersecurity | Open source | Alexandria, United States | $100.0M | 59 |
| Axiom Quant | Artificial Intelligence | Open source | San Francisco, United States | $264.0M | 58 |
| AMAmigo AI | Artificial Intelligence | Open source | New York, United States | $17.3M | 58 |
| GRGretel AI | Artificial Intelligence | Open source | San Diego, United States | $65.5M | 58 |
| Belkin Vision | Healthcare | Open source | Geneva, Switzerland | $38.5M | 56 |
| GitGuardian | Cybersecurity | Open source | Paris, France | $50.0M | 56 |
| BLBlackstone Life Sciences | Life Sciences | Open source | New York, USA | $6.2B | 56 |
| Qrypt | Cybersecurity | Open source | New York, United States | $50.0M | 55 |
| ESEscape | Cybersecurity | Open source | Paris, France | $21.9M | 55 |
| OpenZeppelin | Blockchain | Open source | San Francisco, United States | $37.4M | 54 |
| Theori | Cybersecurity | Open source | Austin, United States | $15.4M | 54 |
| Datos | Healthcare | Open source | Tel Aviv, Israel | $7.0M | 54 |
| Socket | Cybersecurity | Open source | San Francisco, United States | $100.0M | 53 |
| SecuredTouch | Biometrics | Open source | Denver, United States | $11.5M | 53 |
| EMEmpower AI | AI | Open source | Reston, United States | $20.0M | 52 |
| 64645 Ventures | Venture Capital | Open source | New York, USA | $63.0M | 52 |
| Escape Technologies | Cybersecurity | Open source | Biarritz, France | $21.9M | 52 |
| ZEZeroPath | Cybersecurity | Open source | San Francisco, United States | $20.5M | 50 |
| TITidelift | SaaS | Open source · Self-hostable | Boston, United States | $15.0M | 50 |
| HealthEdge | HealthTech | Open source | Burlington, United States | $108.0M | 49 |
| CyberGuard AI | Cybersecurity | Open source | Durham, United Kingdom | $1.0B | 47 |
| Horizon3.ai | AI | Open source | San Francisco, United States | $340.0M | 46 |
| DermaDetect | Diagnostics | Open source | Tel Aviv, Israel | $1.5M | 46 |
| Bonterra | Software | Open source | Austin, United States | $63.0M | 46 |
| Glide Identity | Cybersecurity | Open source | San Francisco, United States | $25.0M | 45 |
| Lupin & Holmes | Cybersecurity | Open source | Grenoble, France | $5.9M | 45 |
| CRCrash Override | Cybersecurity | Open source | San Francisco, United States | $5.0M | 44 |
| CiaoDott | Healthcare | Open source | Milan, Italy | $1.6M | 43 |
| BABAND | Artificial Intelligence | Open source | Kochav Ya'ir, Israel | $17.0M | 42 |
| t54 Labs | AI | Open source | Dublin, United States | $5.0M | 41 |
| CECensys | Cybersecurity | Open source | Ann Arbor, United States | $50.0M | 41 |
| AlephBot | Digital Health | Open source | Tel Aviv, Israel | — | 32 |
| Blackstone | Financial Services | Open source | New York City, United States | — | 30 |
| AIA | InsurTech | Open source | Hong Kong, Hong Kong | — | 29 |
| GEGecko Security | AI | Open source | San Francisco, United States | $500K | 28 |
| Odoro | Healthcare | Open source | Tel Aviv, Israel | — | 27 |
| Commvault | Cybersecurity | Open source | Tinton Falls, United States | — | 26 |
| Leidos | Defense | Open source | Reston, United States | — | 21 |
| Organa | Healthcare | Open source | New York, United States | — | 20 |
| F5F5 | Cybersecurity | Open source | Seattle, United States | — | 17 |
| CICitcall | SaaS | Open source | Jakarta, Indonesia | — | 10 |
| Quantro Security | Cybersecurity | Open source | New York, United States | — | 10 |
| LILinOTP | Cybersecurity | Open source | Weiterstadt, Germany | — | 2 |