Open source focus
Open Source Alternatives to Quantum Communications
60 open source Cybersecurity options similar to Quantum Communications, 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.
SafeBreach69EnterpriseTel Aviv, Israel$140.5MOpen source
Coro65EnterpriseNew York, United States$235.0MOpen source
Twingate61CybersecurityRedwood City, United States$62.0MOpen source
Netography60CybersecurityColumbia, United States$35.0MOpen source
Netskope58CybersecuritySanta Clara, United States$1.5BOpen source
Appgate50CybersecurityMiami, United StatesOpen source
MalantAI46CybersecurityTel Aviv, IsraelOpen source
Codavel38CybersecurityPorto, PortugalOpen source
Nestlogic37ComputingSan Francisco, United StatesOpen source
- FOFortanix35CybersecuritySanta Clara, United States$121.0M
Open source
Forter85FintechNew York, United States$550.0MOpen source
1Password85CybersecurityToronto, Canada$1.2BOpen source
OpenAI84Artificial IntelligenceSan Francisco, United States$493.9BOpen source
Auth075Identity & Access Management (IAM)Bellevue, United States$282.4MOpen source
Vanta75CybersecuritySan Francisco, United States$154.0MOpen source
StarkWare73BlockchainTel Aviv, Israel$180.0MOpen source
Teleport69CybersecurityOakland, United States$190.0MOpen source
Quantum Machines69Quantum ComputingTel Aviv, Israel$293.0MOpen source
Talon Cyber Security69EnterpriseNew York, United States$126.0MOpen source
LogicGate Risk Cloud68GRCChicago, United States$269.0MOpen source
Corelight67Network SecuritySan Francisco, United States$284.2MOpen source
Zenity66CybersecuritySan Francisco, United States$59.5MOpen source
Tines66Security AutomationDublin, Ireland$260.1MOpen source
Perception Point65EnterpriseTel Aviv, Israel$38.0MOpen source
Cockroach Labs65EnterpriseNew York, United States$308.1MOpen source
Protect AI64CybersecuritySeattle, United States$105.0MOpen source
Nagomi Security63CybersecuritySan Francisco, United States$30.0MOpen source
Oligo Security63EnterpriseTel Aviv, Israel$70.0MOpen source · Self-hostable
Lakera AI AG63AI SecurityBerlin, Germany$12.0MOpen source
Intezer63EnterpriseTel Aviv, Israel$58.0MOpen source
CyCognito63EnterprisePalo Alto, United States$153.0MOpen source
Artemis Global Technologies62CybersecuritySan Francisco, United States$85.0MOpen source
Team Cymru62CybersecurityOrem, USA$63.0MOpen source
Stytch61AuthenticationSan Francisco, USA$127.0MOpen source
MetricStream61Governance, Risk, and Compliance (GRC)San Jose, United States$65.0MOpen source
Seemplicity61EnterpriseTel Aviv, Israel$182.0MOpen source
Mend60Open SourceTel Aviv, Israel$121.5MOpen source · Self-hostable
Giskard60Artificial IntelligenceParis, France$2.5MOpen source
Twistlock60EnterpriseSan Francisco, United States$62.8MOpen source
Ping Identity60Identity & Access Management (IAM)Denver, United States$111.0MOpen source
Ray Security57EnterpriseSan Francisco, United States$11.0MOpen source
Backslash Security57CybersecurityTel Aviv, Israel$27.0MOpen source
JupiterOne57CybersecurityCary, USA$3.0MOpen source
Token Security57EnterpriseSan Francisco, United States$27.0MOpen source
MANIFEST56LegalNew York, United States$23.0MOpen source
HoneyHive55CybersecuritySan Francisco, United States$10.0MOpen source
Mobb55CybersecurityTel Aviv, Israel$5.4MOpen source
Decentriq55CybersecurityZurich, Switzerland$23.8MOpen source
General Analysis55Artificial IntelligenceSan Francisco, USA$10.0MOpen source
Talon54CybersecurityTel Aviv, Israel$169.0MOpen source
Palo Alto Networks Israel Holdings54Cybersecurityתל אביב - יפו, IsraelOpen source
Descope54EnterpriseSan Francisco, United States$53.0MOpen source
Knostic54Cybersecurity$14.3MOpen source
Piiano54EnterpriseTel Aviv, Israel$9.0MOpen source
Axoflow54CybersecurityStamford, United States$10.6MOpen source
KTrust54EnterpriseTel Aviv, Israel$5.3MOpen source
Lunar.dev53EnterpriseTel Aviv, Israel$6.0MOpen source
LoginRadius53Identity & Access ManagementVancouver, CanadaOpen source
Lightcyber53EnterpriseTel Aviv, Israel$35.0MOpen source
SecuredTouch53BiometricsDenver, United States$11.5MOpen source
| Company | Sector | License | HQ | Funding | Score | Website |
|---|---|---|---|---|---|---|
| SafeBreach | Enterprise | Open source | Tel Aviv, Israel | $140.5M | 69 | |
| Coro | Enterprise | Open source | New York, United States | $235.0M | 65 | |
| Twingate | Cybersecurity | Open source | Redwood City, United States | $62.0M | 61 | |
| Netography | Cybersecurity | Open source | Columbia, United States | $35.0M | 60 | |
| Netskope | Cybersecurity | Open source | Santa Clara, United States | $1.5B | 58 | |
| Appgate | Cybersecurity | Open source | Miami, United States | — | 50 | |
| MalantAI | Cybersecurity | Open source | Tel Aviv, Israel | — | 46 | |
| Codavel | Cybersecurity | Open source | Porto, Portugal | — | 38 | |
| Nestlogic | Computing | Open source | San Francisco, United States | — | 37 | |
| FOFortanix | Cybersecurity | Open source | Santa Clara, United States | $121.0M | 35 | |
| Forter | Fintech | Open source | New York, United States | $550.0M | 85 | |
| 1Password | Cybersecurity | Open source | Toronto, Canada | $1.2B | 85 | |
| OpenAI | Artificial Intelligence | Open source | San Francisco, United States | $493.9B | 84 | |
| Auth0 | Identity & Access Management (IAM) | Open source | Bellevue, United States | $282.4M | 75 | |
| Vanta | Cybersecurity | Open source | San Francisco, United States | $154.0M | 75 | |
| StarkWare | Blockchain | Open source | Tel Aviv, Israel | $180.0M | 73 | |
| Teleport | Cybersecurity | Open source | Oakland, United States | $190.0M | 69 | |
| Quantum Machines | Quantum Computing | Open source | Tel Aviv, Israel | $293.0M | 69 | |
| Talon Cyber Security | Enterprise | Open source | New York, United States | $126.0M | 69 | |
| LogicGate Risk Cloud | GRC | Open source | Chicago, United States | $269.0M | 68 | |
| Corelight | Network Security | Open source | San Francisco, United States | $284.2M | 67 | |
| Zenity | Cybersecurity | Open source | San Francisco, United States | $59.5M | 66 | |
| Tines | Security Automation | Open source | Dublin, Ireland | $260.1M | 66 | |
| Perception Point | Enterprise | Open source | Tel Aviv, Israel | $38.0M | 65 | |
| Cockroach Labs | Enterprise | Open source | New York, United States | $308.1M | 65 | |
| Protect AI | Cybersecurity | Open source | Seattle, United States | $105.0M | 64 | |
| 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 | |
| Lakera AI AG | AI Security | Open source | Berlin, Germany | $12.0M | 63 | |
| Intezer | Enterprise | Open source | Tel Aviv, Israel | $58.0M | 63 | |
| CyCognito | Enterprise | Open source | Palo Alto, United States | $153.0M | 63 | |
| Artemis Global Technologies | Cybersecurity | Open source | San Francisco, United States | $85.0M | 62 | |
| Team Cymru | Cybersecurity | Open source | Orem, USA | $63.0M | 62 | |
| Stytch | Authentication | Open source | San Francisco, USA | $127.0M | 61 | |
| MetricStream | Governance, Risk, and Compliance (GRC) | Open source | San Jose, United States | $65.0M | 61 | |
| Seemplicity | Enterprise | Open source | Tel Aviv, Israel | $182.0M | 61 | |
| Mend | Open Source | Open source · Self-hostable | Tel Aviv, Israel | $121.5M | 60 | |
| Giskard | Artificial Intelligence | Open source | Paris, France | $2.5M | 60 | |
| Twistlock | Enterprise | Open source | San Francisco, United States | $62.8M | 60 | |
| Ping Identity | Identity & Access Management (IAM) | Open source | Denver, United States | $111.0M | 60 | |
| Ray Security | Enterprise | Open source | San Francisco, United States | $11.0M | 57 | |
| Backslash Security | Cybersecurity | Open source | Tel Aviv, Israel | $27.0M | 57 | |
| JupiterOne | Cybersecurity | Open source | Cary, USA | $3.0M | 57 | |
| Token Security | Enterprise | Open source | San Francisco, United States | $27.0M | 57 | |
| MANIFEST | Legal | Open source | New York, United States | $23.0M | 56 | |
| HoneyHive | Cybersecurity | Open source | San Francisco, United States | $10.0M | 55 | |
| Mobb | Cybersecurity | Open source | Tel Aviv, Israel | $5.4M | 55 | |
| Decentriq | Cybersecurity | Open source | Zurich, Switzerland | $23.8M | 55 | |
| General Analysis | Artificial Intelligence | Open source | San Francisco, USA | $10.0M | 55 | |
| Talon | Cybersecurity | Open source | Tel Aviv, Israel | $169.0M | 54 | |
| Palo Alto Networks Israel Holdings | Cybersecurity | Open source | תל אביב - יפו, Israel | — | 54 | |
| Descope | Enterprise | Open source | San Francisco, United States | $53.0M | 54 | |
| Knostic | Cybersecurity | Open source | — | $14.3M | 54 | |
| Piiano | Enterprise | Open source | Tel Aviv, Israel | $9.0M | 54 | |
| Axoflow | Cybersecurity | Open source | Stamford, United States | $10.6M | 54 | |
| KTrust | Enterprise | Open source | Tel Aviv, Israel | $5.3M | 54 | |
| Lunar.dev | Enterprise | Open source | Tel Aviv, Israel | $6.0M | 53 | |
| LoginRadius | Identity & Access Management | Open source | Vancouver, Canada | — | 53 | |
| Lightcyber | Enterprise | Open source | Tel Aviv, Israel | $35.0M | 53 | |
| SecuredTouch | Biometrics | Open source | Denver, United States | $11.5M | 53 |