Open source focus
Open Source Alternatives to Alef10
60 open source Aerospace options similar to Alef10, 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.
Motoro Security26AutomotiveTel Aviv, IsraelOpen source
Radomatics20AutomotiveTel Aviv, IsraelOpen source
DealerciteAIOpen source
AstronavisSpaceTechPalo Alto, United StatesOpen source
- EMemagine85ConsultingCopenhagen, Denmark$18.3M
Open source
eToro85FintechLimassol, Cyprus$524.0MOpen source
OpenAI84Artificial IntelligenceSan Francisco, United States$493.9BOpen source
Netflix81Media & EntertainmentLos Gatos, USA$4.7BOpen source
ElevenLabs79AILondon, United Kingdom$1.6BOpen source
Hugging Face76AINew York, United States$395.2MOpen source · Self-hostable
Strava76Fitness TrackingSan Francisco, United States$237.5MOpen source
Lovable75No-Code/Low-CodeStockholm, Sweden$1.2BOpen source
Google73InternetMountain View, United States$9.1BOpen source
Moon Active72GamingTel Aviv, Israel$425.0MOpen source
Arena71Artificial IntelligenceBerkeley, USA$250.0MOpen source
Perplexity AI71Search EngineSan Francisco, United States$591.4MOpen source
Osaurus71Artificial IntelligenceSan Francisco, USA$63.0MOpen source
- LALacework70AISan Jose, United States$1.3B
Open source
Faye70TravelNew York, United States$49.0MOpen source
Hailo69Edge ComputingTel Aviv, Israel$425.0MOpen source
XBOW69CybersecuritySeattle, United States$215.0MOpen source
Waze68MobilityTel Aviv, Israel$67.0MOpen source
Games24x767GamingMumbai, India$75.0MOpen source
Chainalysis67FintechNew York, United States$170.0MOpen source
Starburst67AIBoston, United States$414.0MOpen source · Self-hostable
- VEVeeva Systems67SaaSPleasanton, United States$7.0M
Open source
SiFive66AI ChipSan Jose, United States$774.9MOpen source
Remitly66FintechSeattle, United StatesOpen source
Zendesk65Customer ServiceSan Francisco, United States$500KOpen source
XMTP63AISan Francisco, United States$49.9MOpen source
LILT63Enterprise SoftwareEmeryville, United States$93.2MOpen source
Chai Research63AI CompanionPalo Alto, United States$55.0MOpen source
Aurora Labs63AutomotiveTel Aviv, Israel$99.6MOpen source
ZenGo63CryptoTel Aviv, Israel$47.0MOpen source
Starfighters Space63AerospaceKennedy Space Center, USA$17.5MOpen source
Opsys63AutomotiveYokneam Illit, Israel$51.5MOpen source
Rewind62Personal Agent Data VaultOttawa, CanadaOpen source
- UPUpstash62SaaSSan Jose, United States$11.9M
Open source
Wirex62FintechLondon, United Kingdom$15.0MOpen source
- STStackOne62AILondon, United Kingdom$23.6M
Open source
- TOTonic.ai62AISan Francisco, United States$43.0M
Open source
Ox Security62EnterpriseBoston, United States$154.0MOpen source
MariaDB61DatabaseRedwood City, United States$131.0MOpen source · Self-hostable
InsideTracker61HealthTechBoston, United States$45.0MOpen source
Mastodon61Social MediaJena, Germany$63.0MOpen source · Self-hostable
- NANasuni61SaaSBoston, United States$219.0M
Open source
Afterpay61FintechMelbourne, Australia$1.0BOpen source
twittpr.com61Social PlatformSan Francisco, United States$20.3BOpen source
Continue61AISan Francisco, United States$70.1MOpen source
Fair Isaac Corporation (FICO)60Financial ServicesBozeman, United StatesOpen source
JetBrains60Software DevelopmentPrague, Czech RepublicOpen source
Dataiku60Artificial IntelligenceNew York, United States$200.0MOpen source
SkyfireAI59AerospaceAustin, USA$19.5MOpen source
Nomic AI59AI Infrastructure StackNew York City, United States$19.0MOpen source · Self-hostable
- AMAmigo AI58Artificial IntelligenceNew York, United States$17.3M
Open source
World58BlockchainSan Francisco, United States$140.0MOpen source
Altana58AINew York, United States$200.0MOpen source
- GRGretel AI58Artificial IntelligenceSan Diego, United States$65.5M
Open source
Axiom Quant58Artificial IntelligenceSan Francisco, United States$264.0MOpen source
Essential AI58AISan Francisco, United States$239.8MOpen source
| Company | Sector | License | HQ | Funding | Score | Website |
|---|---|---|---|---|---|---|
| Motoro Security | Automotive | Open source | Tel Aviv, Israel | — | 26 | |
| Radomatics | Automotive | Open source | Tel Aviv, Israel | — | 20 | |
| Dealercite | AI | Open source | — | — | — | |
| Astronavis | SpaceTech | Open source | Palo Alto, United States | — | — | |
| EMemagine | Consulting | Open source | Copenhagen, Denmark | $18.3M | 85 | |
| eToro | Fintech | Open source | Limassol, Cyprus | $524.0M | 85 | |
| OpenAI | Artificial Intelligence | Open source | San Francisco, United States | $493.9B | 84 | |
| Netflix | Media & Entertainment | Open source | Los Gatos, USA | $4.7B | 81 | |
| ElevenLabs | AI | Open source | London, United Kingdom | $1.6B | 79 | |
| Hugging Face | AI | Open source · Self-hostable | New York, United States | $395.2M | 76 | |
| Strava | Fitness Tracking | Open source | San Francisco, United States | $237.5M | 76 | |
| Lovable | No-Code/Low-Code | Open source | Stockholm, Sweden | $1.2B | 75 | |
| Google | Internet | Open source | Mountain View, United States | $9.1B | 73 | |
| Moon Active | Gaming | Open source | Tel Aviv, Israel | $425.0M | 72 | |
| Arena | Artificial Intelligence | Open source | Berkeley, USA | $250.0M | 71 | |
| Perplexity AI | Search Engine | Open source | San Francisco, United States | $591.4M | 71 | |
| Osaurus | Artificial Intelligence | Open source | San Francisco, USA | $63.0M | 71 | |
| LALacework | AI | Open source | San Jose, United States | $1.3B | 70 | |
| Faye | Travel | Open source | New York, United States | $49.0M | 70 | |
| Hailo | Edge Computing | Open source | Tel Aviv, Israel | $425.0M | 69 | |
| XBOW | Cybersecurity | Open source | Seattle, United States | $215.0M | 69 | |
| Waze | Mobility | Open source | Tel Aviv, Israel | $67.0M | 68 | |
| Games24x7 | Gaming | Open source | Mumbai, India | $75.0M | 67 | |
| Chainalysis | Fintech | Open source | New York, United States | $170.0M | 67 | |
| Starburst | AI | Open source · Self-hostable | Boston, United States | $414.0M | 67 | |
| VEVeeva Systems | SaaS | Open source | Pleasanton, United States | $7.0M | 67 | |
| SiFive | AI Chip | Open source | San Jose, United States | $774.9M | 66 | |
| Remitly | Fintech | Open source | Seattle, United States | — | 66 | |
| Zendesk | Customer Service | Open source | San Francisco, United States | $500K | 65 | |
| XMTP | AI | Open source | San Francisco, United States | $49.9M | 63 | |
| LILT | Enterprise Software | Open source | Emeryville, United States | $93.2M | 63 | |
| Chai Research | AI Companion | Open source | Palo Alto, United States | $55.0M | 63 | |
| Aurora Labs | Automotive | Open source | Tel Aviv, Israel | $99.6M | 63 | |
| ZenGo | Crypto | Open source | Tel Aviv, Israel | $47.0M | 63 | |
| Starfighters Space | Aerospace | Open source | Kennedy Space Center, USA | $17.5M | 63 | |
| Opsys | Automotive | Open source | Yokneam Illit, Israel | $51.5M | 63 | |
| Rewind | Personal Agent Data Vault | Open source | Ottawa, Canada | — | 62 | |
| UPUpstash | SaaS | Open source | San Jose, United States | $11.9M | 62 | |
| Wirex | Fintech | Open source | London, United Kingdom | $15.0M | 62 | |
| STStackOne | AI | Open source | London, United Kingdom | $23.6M | 62 | |
| TOTonic.ai | AI | Open source | San Francisco, United States | $43.0M | 62 | |
| Ox Security | Enterprise | Open source | Boston, United States | $154.0M | 62 | |
| MariaDB | Database | Open source · Self-hostable | Redwood City, United States | $131.0M | 61 | |
| InsideTracker | HealthTech | Open source | Boston, United States | $45.0M | 61 | |
| Mastodon | Social Media | Open source · Self-hostable | Jena, Germany | $63.0M | 61 | |
| NANasuni | SaaS | Open source | Boston, United States | $219.0M | 61 | |
| Afterpay | Fintech | Open source | Melbourne, Australia | $1.0B | 61 | |
| twittpr.com | Social Platform | Open source | San Francisco, United States | $20.3B | 61 | |
| Continue | AI | Open source | San Francisco, United States | $70.1M | 61 | |
| Fair Isaac Corporation (FICO) | Financial Services | Open source | Bozeman, United States | — | 60 | |
| JetBrains | Software Development | Open source | Prague, Czech Republic | — | 60 | |
| Dataiku | Artificial Intelligence | Open source | New York, United States | $200.0M | 60 | |
| SkyfireAI | Aerospace | Open source | Austin, USA | $19.5M | 59 | |
| Nomic AI | AI Infrastructure Stack | Open source · Self-hostable | New York City, United States | $19.0M | 59 | |
| AMAmigo AI | Artificial Intelligence | Open source | New York, United States | $17.3M | 58 | |
| World | Blockchain | Open source | San Francisco, United States | $140.0M | 58 | |
| Altana | AI | Open source | New York, United States | $200.0M | 58 | |
| GRGretel AI | Artificial Intelligence | Open source | San Diego, United States | $65.5M | 58 | |
| Axiom Quant | Artificial Intelligence | Open source | San Francisco, United States | $264.0M | 58 | |
| Essential AI | AI | Open source | San Francisco, United States | $239.8M | 58 |