Alternatives to Open Source Endowment

The top Open Source companies similar to Open Source Endowment, 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.

Open source alternatives to Open Source Endowment (60) →

Company	Sector	HQ	Funding	Score
Open Collective	Fintech	San Francisco, United States	$2.0M	50
SOSoftware Freedom Conservancy	Non-profit	New York, United States	—	10
Bono	Fintech	New York, United States	—	36
Cloud Native Computing Foundation	Cloud Computing	Irvine, United States	—	35
Ubuntu	Operating Systems	London, United Kingdom	$63.0M	85
FOFounders Fund	Venture Capital	San Francisco, USA	$19.9B	85
Mastercard	Fintech	Purchase, United States	—	75
NemoClaw	Artificial Intelligence	—	—	75
LALakestar	Venture Capital	Berlin, Germany	$1.5B	70
PAPatreon	Creator Economy	San Francisco, USA	$164.9M	69
Odigos	Enterprise	—	$13.0M	62
Codefresh	Enterprise	Brisbane, Australia	$42.0M	61
Appwrite	Enterprise	San Francisco, United States	$37.0M	61
Ownera	Blockchain	Tel Aviv, Israel	$20.0M	58
Folds of Honor	Non-profit	Owasso, USA	$63.0M	56
impala	Non-profit	London, United Kingdom	—	55
Founders Factory	Venture Capital	London, United Kingdom	$63.0M	55
TOToo Lost	Music	New York, United States	$5.3M	55
ZEZero Gravity Capital	Venture Capital	Bratislava, Slovakia	$63.0M	55
OpenOps	Enterprise	San Francisco, United States	$125K	55
ICICONIQ Capital	Venture Capital	San Francisco, United States	$10.0B	55
Cardano	Blockchain	—	—	55
MetalBear	Software Development	San Francisco, United States	$12.5M	54
KiloClaw	Artificial Intelligence	—	—	54
Archimedes	Fintech	—	$7.3M	53
Speedb	Enterprise	Tel Aviv, Israel	$17.0M	52
Renaissance Philanthropy	Philanthropy	New York, United States	$214.0M	52
PRPresto Ventures II	Venture Capital	Bratislava, Slovakia	$225.0M	51
ANAntler	Venture Capital	Singapore, Singapore	$63.0M	50
RockawayX	Venture Capital	Tel Aviv, Israel	$200.0M	50
Wikifarmer	Agriculture	Athens, Greece	$13.1M	50
Northzone	Venture Capital	Stockholm, Sweden	$630.0M	50
General Catalyst	Venture Capital	Cambridge, USA	$63.0M	50
LALatino Community Foundation	Non-profit	San Francisco, USA	$63.0M	50
SUSuperfluid Foundation	Fintech	Zug, Switzerland	$28.2M	49
ADAdiMap	Fintech	—	$438.0M	48
Project A Ventures	Venture Capital	Berlin, Germany	$63.0M	48
SASamaipata	Venture Capital	Madrid, Spain	$110.0M	43
Hoxton Ventures	Venture Capital	London, United Kingdom	$63.0M	43
CauseMatch	Philanthropy	Toronto, Canada	—	41
SOSOLVE FSHD	Biotechnology	Vancouver, Canada	$9.2M	40
ELElevator Ventures	Fintech	Vienna, Austria	$120.0M	38
HUHumana Foundation	Philanthropy	Louisville, USA	$63.0M	38
Gigaroo	Fintech	—	$2.5M	37
OWASP	Cybersecurity	Raleigh, USA	—	37
B B Capital	Venture Capital	San Francisco, USA	$63.0M	35
Summit Partners	Fintech	Boston, United States	—	35
Kubeshark	Cloud Computing	Tel Aviv, Israel	—	34
MAMalta Venture Capital	Technology	Sliema, Malta	$10.8M	34
Verdane	Venture Capital	London, United Kingdom	$6.3B	33
Open Bitcoin Tracker	Fintech	—	—	32
Blockmesh Network	Blockchain	—	—	31
ACAccel	Venture Capital	Palo Alto, United States	$19.6B	29
ChartDB	Software Development	Tel Aviv, Israel	—	26
Node.js	Software Development	—	—	26
All-Hands AI	Agentic AI	—	—	25
Faremeter	Fintech	—	—	22
Sandigo	DeFi	—	—	20
Upsonic	Developer Tools	London, United Kingdom	—	19
Fintech Media .	Fintech	—	—	18