Y Combinator portfolio

Y Combinator has 4302 portfolio companies on record at Recent Funding, with 210 investments in the last 12 months.

Type: Accelerator.

Portfolio on Recent Funding: 4302.

Deals, last 12 months: 210.

Rounds led: 27 of 4523.

Capital in their rounds: $14.44B.

Latest deal: Operand · Nov 12, 2026.

About this page

It is an accelerator. It led 27 of the 4523 rounds it joined. Its most recent investment on record is Operand's $31M funding round in November 2026, alongside Khosla Ventures, Soma Capital, SV Angel and 1 other. By category, its portfolio leans toward Developer tools and cloud (718) and Health and bio (662). It has co-invested with Soma Capital, Andreessen Horowitz and Sequoia, most often Soma Capital (23 rounds).

What Y Combinator invests in

Developer tools and cloud · 718 · 17%
Health and bio · 662 · 15%
Consumer and social · 652 · 15%
Fintech · 626 · 15%
AI agents · 410 · 10%
Commerce and retail · 407 · 9%
Robotics and hardware · 390 · 9%
Manufacturing and industrial · 389 · 9%

How Y Combinator invests

Stage	Deals	Capital in rounds
round	4098 91%	$1.26B
Pre-seed	135 3%	$46.13M
Series A	102 2%	$3.15B
Seed	94 2%	$494.23M
Series B+	94 2%	$9.49B

Year	Deals	Capital in rounds
2011	1 <1%	$1.5M
2012	1 <1%	$1.2M
2013	1 <1%	$4M
2014	1 <1%	$1.5M
2015	1 <1%	$6.4M
2016	2 <1%	$3.8M
2017	3 <1%	$12.4M
2018	5 <1%	$68M
2019	19 <1%	$520.08M
2020	17 <1%	$400.94M
2021	29 <1%	$591.2M
2022	29 <1%	$527.07M
2023	25 <1%	$603.3M
2024	29 <1%	$617.1M
2025	64 1%	$4B
2026	199 4%	$5.81B

Y Combinator portfolio companies 4,302 companies, page 7 of 22

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CClicks Health$500Kround
GGreypoint Industries$500Kround
NNashround
NNeuromorphic$500Kround
NNomodround
VVOTE.ORGround
DDeepnight$500Kround
LLogical$500Kround
TTpagaround
ZZenround
MMatidorround
HHey Telo$500Kround
HHapiround
TTell if AI$500Kround
TThomas$500Kround
BBoost Robotics$500Kround
SSota2$500Kround
BBrioHRround
EElessar$500Kround
HHuscarl$500Kround
MMobileBoostround
FForesight$500Kround
HHyperspell$500Kround
BBits to Atoms$500Kround
VVobi$500Kround
EEnact$500Kround
PPetcuberound
FFern$500Kround
OOMG Digitalround
FFlexDesk$500Kround
MMeteor$500Kround
MMost Robotic$500Kround
RRetroFix$500Kround
GG LNK$500Kround
CCinapse$500Kround
TTrueBiz$500Kround
TTrata$500Kround
SSpeedy Labs$500Kround
RREV1$500Kround
ZZuni$500Kround
UUpliftround
AArchgen Labsround
PPolymorph$500Kround
TTerminal Use$500Kround
FFlirtey (SkyDrop)round
TTrapeze$500Kround
BBizmark$500Kround
MMecha Health$500Kround
VVerdunround
SSennu AI$500Kround
AAgency Tool Company$500Kround
WWoz$500Kround
LLexius$500Kround
PPlekround
KKoala$500Kround
MMomo Medicalround
LLattice Health$500Kround
PPowerdocs$500Kround
PPagaloopround
OOpenReplayround
TTT Labsround
SSuperorderround
XxPay$500Kround
BBlee$500Kround
SSafetyKit$500Kround
OOperon$500Kround
VVeryfiround
DDiana$500Kround
SSynapticureround
FFlexWash$500Kround
CCongruent$500Kround
SSorting Roboticsround
AAI Insuranceround
SSyntra$500Kround
OOffbeast$500Kround
WWhatnotround
HHandlround
GGreaseBossround
CCustomilyround
JJinba$500Kround
AAura Visionround
RRelace$500Kround
BBoardcave$500Kround
HHeartByte$500Kround
AAgave (fka Verilink)$500Kround
CConcord Materialsround
EErad$500Kround
SSigmanticAI$500Kround
AAnsa Biotechnologiesround
AAsteroid$500Kround
SSoon$500Kround
TTheseus Robotics$500Kround
TTire Swing$500Kround
MMemory Store$500Kround
AAkkari$500Kround
RRetrofit$500Kround
GGrep AI$500Kround
YYamround
TTivara$500Kround
PPhoenixround
SSophys$500Kround
FFullSeam$500Kround
QQualGent$500Kround
PParticularityround
DDiligent$500Kround
PPowder$500Kround
OOpenProse$500Kround
SSciloop$500Kround
PPairio$500Kround
HHindsight$500Kround
HHypestream$500Kround
TTravo$500Kround
BBluma$500Kround
TThe Synthesis Company$500Kround
CCradleround
AAlder$500Kround
CCodag$500Kround
GGovEagle$500Kround
AAccioJobround
CCashBookround
QQuill Bills$500Kround
SSweep$500Kround
EEntelexo Biotherapeuticsround
RRiviera$500Kround
SSpecCheck$500Kround
SSandra AI$500Kround
Mmlop$500Kround
SStownestround
Hhotglueround
AAnyAlpharound
CCovera$500Kround
ZZeptoround
VVerse Medicalround
SSmartPathround
11stCollab$500Kround
FFrigade$500Kround
BBasepilot$500Kround
DDomu$500Kround
LLance$500Kround
LLimrun$500Kround
CCesararound
HHiveround
CCorsair$500Kround
RReJot$500Kround
ZZ1round
KKivo Health$500Kround
VVernius$500Kround
DDots 💸round
SSunset$500Kround
IInstapaintinground
IIllume Labs$500Kround
SSurebright$500Kround
DDuranium$500Kround
221st$500Kround
PPeople.airound
SStoria AI$500Kround
RRisely AI$500Kround
SSirkaround
PPhind 3round
AArnataround
CCaretta$500Kround
MMangoDesk$500Kround
SSeaflight Technologies$500Kround
TToken Transitround
HHaladir$500Kround
SStrideQround
IInfluxDataround
WWebflowround
TThe Ankler$500Kround
MMBXround
EEmoteround
OOnePatch$500Kround
CCratejoyround
OOuttalentround
SStarling$500Kround
PPreseen$500Kround
MModernbancround
KKeres$500Kround
GGalactic Resource Utilization Space, Inc. (GRU Space)$500Kround
RRainforestround
FFifthTryround
PPluraround
HHelonic$500Kround
AArlo Industries$500Kround
FFlowtel$500Kround
EEventual$500Kround
UUnderstood Care$500Kround
AArpeggio Bioround
AAsendia AI$500Kround
KKinro$500Kround
AAlphawatch AI$500Kround
Fflowscope$500Kround
TTrueMile$500Kround
GGeneral Trajectory$500Kround
SSuperAPI$500Kround
VVaero$500Kround
RRedoubt Insurance$500Kround
NNOSO LABS$500Kround
NNiniteround
UUno Wallet$500Kround

Company	Round with Y Combinator	Total raised	Latest raise
CClicks Health Insurance	round · $500K	$500K	—
GGreypoint Industries Robotics and hardware	round · $500K	$500K	Jun 30, 2026 Pre-seed
NNash Commerce and retail	round	$20M	Jul 26, 2022 Series A
NNeuromorphic Health and bio	round · $500K	$500K	Jul 23, 2026 Pre-seed
NNomod Stablecoins	round	$3.4M	Nov 12, 2021 Seed
VVOTE.ORG Consumer and social	round	undisclosed	—
DDeepnight Robotics and hardware	round · $500K	$6M	Feb 27, 2025 round
LLogical AI agents	round · $500K	$4.8M	Apr 27, 2026 Seed
TTpaga Stablecoins	round	undisclosed	—
ZZen Health and bio	round	undisclosed	—
MMatidor Climate and energy	round	undisclosed	—
HHey Telo	round · $500K	$500K	—
HHapi Crypto social and consumer	round	$1.6M	Nov 15, 2023 round
TTell if AI Sales and marketing	round · $500K	$500K	—
TThomas	round · $500K	$500K	Jun 6, 2026 Pre-seed
BBoost Robotics Robotics and hardware	round · $500K	$500K	—
SSota2 Sales and marketing	round · $500K	$500K	—
BBrioHR Developer tools and cloud	round	$6.5M	May 14, 2025 Series A
EElessar	round · $500K	$500K	—
HHuscarl Fintech	round · $500K	$500K	Sep 1, 2026 Seed
MMobileBoost AI coding and devtools	round	undisclosed	—
FForesight Data and analytics	round · $500K	$25.5M	Jun 16, 2026 Pre-seed
HHyperspell AI agents	round · $500K	$500K	—
BBits to Atoms Consumer and social	round · $500K	$500K	—
VVobi AI agents	round · $500K	$500K	—
EEnact Robotics and hardware	round · $500K	$500K	Aug 12, 2026 Pre-seed
PPetcube Robotics and hardware	round	undisclosed	—
FFern Robotics and hardware	round · $500K	$500K	—
OOMG Digital Consumer and social	round	undisclosed	—
FFlexDesk HR and recruiting	round · $500K	$500K	—
MMeteor AI agents	round · $500K	$500K	—
MMost Robotic Robotics and hardware	round · $500K	$500K	Jul 14, 2026 Pre-seed
RRetroFix	round · $500K	$500K	—
GG LNK AI agents	round · $500K	$500K	—
CCinapse Sales and marketing	round · $500K	$500K	—
TTrueBiz Fintech	round · $500K	$500K	—
TTrata Fintech	round · $500K	$500K	—
SSpeedy Labs Fintech	round · $500K	$500K	—
RREV1	round · $500K	$500K	—
ZZuni AI agents	round · $500K	$500K	—
UUplift	round	undisclosed	Aug 13, 2026 Seed
AArchgen Labs AI infrastructure and compute	round	undisclosed	—
PPolymorph Consumer and social	round · $500K	$500K	—
TTerminal Use	round · $500K	$500K	—
FFlirtey (SkyDrop) Robotics and hardware	round	undisclosed	—
TTrapeze Health and bio	round · $500K	$500K	—
BBizmark Sales and marketing	round · $500K	$500K	Sep 10, 2026 Pre-seed
MMecha Health Health and bio	round · $500K	$4.6M	Nov 3, 2025 Seed
VVerdun Cybersecurity	round	undisclosed	—
SSennu AI	round · $500K	$500K	—
AAgency Tool Company Robotics and hardware	round · $500K	$500K	Sep 15, 2026 Seed
WWoz	round · $500K	$6.5M	Oct 15, 2025 Seed
LLexius Cybersecurity	round · $500K	$500K	Mar 26, 2026 Pre-seed
PPlek	round	undisclosed	—
KKoala Education	round · $500K	$20.5M	Mar 26, 2026 round
MMomo Medical Health and bio	round	undisclosed	—
LLattice Health Legal and compliance	round · $500K	$500K	Jun 10, 2026 Pre-seed
PPowerdocs AI agents	round · $500K	$500K	—
PPagaloop Stablecoins	round	undisclosed	—
OOpenReplay Developer tools and cloud	round	$4.7M	Jun 29, 2022 Seed
TTT Labs Sales and marketing	round	undisclosed	—
SSuperorder Commerce and retail	round	$10M	Sep 15, 2023 Series A
XxPay Stablecoins	round · $500K	$500K	—
BBlee Sales and marketing	round · $500K	$27.5M	Sep 8, 2026 Seed
SSafetyKit AI agents	round · $500K	$27.5M	Apr 4, 2025 Series A
OOperon AI agents	round · $500K	$500K	—
VVeryfi Cybersecurity	round	undisclosed	—
DDiana AI agents	round · $500K	$500K	Sep 15, 2025 Seed
SSynapticure Health and bio	round	undisclosed	—
FFlexWash Commerce and retail	round · $500K	$500K	—
CCongruent Manufacturing and industrial	round · $500K	$500K	—
SSorting Robotics Robotics and hardware	round	undisclosed	—
AAI Insurance Fintech	round	undisclosed	—
SSyntra Stablecoins	round · $500K	$10.5M	Mar 15, 2026 Seed
OOffbeast Climate and energy	round · $500K	$500K	—
WWhatnot Commerce and retail	round	undisclosed	—
HHandl Fintech	round	undisclosed	—
GGreaseBoss Robotics and hardware	round	undisclosed	Oct 8, 2021 Seed
CCustomily Commerce and retail	round	undisclosed	—
JJinba	round · $500K	$500K	—
AAura Vision Commerce and retail	round	undisclosed	—
RRelace Foundation models and research	round · $500K	$23.5M	Oct 8, 2025 Series A
BBoardcave Commerce and retail	round · $500K	$500K	—
HHeartByte Consumer and social	round · $500K	$500K	—
AAgave (fka Verilink) Real estate and construction	round · $500K	$15.5M	Jul 7, 2026 Series A
CConcord Materials Fintech	round	undisclosed	—
EErad Fintech	round · $500K	$79.9M	Sep 28, 2026 Series A
SSigmanticAI AI agents	round · $500K	$500K	—
AAnsa Biotechnologies Health and bio	round	$122.4M	Oct 1, 2025 Series B+
AAsteroid Health and bio	round · $500K	$500K	May 26, 2022 Seed
SSoon Crypto social and consumer	round · $500K	$500K	—
TTheseus Robotics Robotics and hardware	round · $500K	$500K	—
TTire Swing Legal and compliance	round · $500K	$500K	—
MMemory Store Developer tools and cloud	round · $500K	$500K	Jun 16, 2026 Pre-seed
AAkkari	round · $500K	$500K	Jun 16, 2026 Pre-seed
RRetrofit Consumer and social	round · $500K	$500K	—
GGrep AI Fintech	round · $500K	$500K	—
YYam Gaming	round	undisclosed	—
TTivara Health and bio	round · $500K	$4.1M	Jan 8, 2026 round
PPhoenix Health and bio	round	undisclosed	Mar 13, 2025 Series B+
SSophys Health and bio	round · $500K	$500K	—
FFullSeam Fintech	round · $500K	$500K	—
QQualGent	round · $500K	$500K	—
PParticularity Legal and compliance	round	undisclosed	—
DDiligent Foundation models and research	round · $500K	$3M	Mar 4, 2026 Seed
PPowder AI agents	round · $500K	$500K	Jul 22, 2024 Seed
OOpenProse Developer tools and cloud	round · $500K	$500K	Jun 16, 2026 Pre-seed
SSciloop Data and analytics	round · $500K	$500K	—
PPairio Manufacturing and industrial	round · $500K	$500K	May 3, 2026 Pre-seed
HHindsight AI agents	round · $500K	$500K	—
HHypestream Sales and marketing	round · $500K	$500K	—
TTravo Education	round · $500K	$500K	Mar 13, 2026 Seed
BBluma Sales and marketing	round · $500K	$500K	—
TThe Synthesis Company Health and bio	round · $500K	$500K	—
CCradle Stablecoins	round	undisclosed	—
AAlder Fintech	round · $500K	$500K	—
CCodag AI agents	round · $500K	$500K	Sep 10, 2026 Pre-seed
GGovEagle	round · $500K	$3M	Mar 6, 2025 round
AAccioJob HR and recruiting	round	undisclosed	—
CCashBook Stablecoins	round	$2.3M	Sep 28, 2021 Seed
QQuill Bills Insurance	round · $500K	$500K	—
SSweep AI coding and devtools	round · $500K	$23M	May 20, 2025 Series B+
EEntelexo Biotherapeutics Health and bio	round	undisclosed	—
RRiviera Data and analytics	round · $500K	$500K	—
SSpecCheck Fintech	round · $500K	$4.2M	Oct 4, 2023 Seed
SSandra AI AI agents	round · $500K	$500K	—
Mmlop AI coding and devtools	round · $500K	$500K	—
SStownest Logistics and mobility	round	undisclosed	—
Hhotglue Developer tools and cloud	round	undisclosed	Nov 5, 2024 Seed
AAnyAlpha Fintech	round	undisclosed	—
CCovera AI agents	round · $500K	$500K	Sep 1, 2026 Pre-seed
ZZepto Commerce and retail	round	undisclosed	Jun 20, 2024 round
VVerse Medical Health and bio	round	undisclosed	—
SSmartPath Fintech	round	undisclosed	—
11stCollab Sales and marketing	round · $500K	$500K	—
FFrigade AI agents	round · $500K	$3.5M	Jul 23, 2023 Seed
BBasepilot AI agents	round · $500K	$500K	—
DDomu AI agents	round · $500K	$500K	—
LLance	round · $500K	$5.5M	May 3, 2026 Seed
LLimrun AI agents	round · $500K	$500K	Jun 16, 2026 Pre-seed
CCesara Insurance	round	undisclosed	—
HHive Sales and marketing	round	$42M	Oct 21, 2026 Series B+
CCorsair Developer tools and cloud	round · $500K	$500K	—
RReJot Data and analytics	round · $500K	$500K	—
ZZ1 Stablecoins	round	$10.3M	Apr 18, 2023 round
KKivo Health Health and bio	round · $500K	$10.5M	Oct 26, 2026 Series A
VVernius Robotics and hardware	round · $500K	$500K	Aug 24, 2026 Pre-seed
DDots 💸 Stablecoins	round	undisclosed	—
SSunset Fintech	round · $500K	$500K	Feb 27, 2024 Seed
IInstapainting Consumer and social	round	undisclosed	—
IIllume Labs Health and bio	round · $500K	$500K	Jul 27, 2026 Pre-seed
SSurebright Insurance	round · $500K	$3M	Aug 29, 2022 Pre-seed
DDuranium Robotics and hardware	round · $500K	$500K	—
221st Developer tools and cloud	round · $500K	$500K	Feb 11, 2026 Series A
PPeople.ai Sales and marketing	round	undisclosed	—
SStoria AI Developer tools and cloud	round · $500K	$500K	—
RRisely AI Education	round · $500K	$500K	—
SSirka Health and bio	round	$2.6M	Feb 7, 2022 Seed
PPhind 3	round	undisclosed	—
AArnata Logistics and mobility	round	undisclosed	—
CCaretta Sales and marketing	round · $500K	$1.8M	Dec 18, 2025 Pre-seed
MMangoDesk	round · $500K	$500K	—
SSeaflight Technologies Robotics and hardware	round · $500K	$500K	—
TToken Transit Stablecoins	round	undisclosed	—
HHaladir AI coding and devtools	round · $500K	$500K	Apr 29, 2026 Seed
SStrideQ Robotics and hardware	round	undisclosed	—
IInfluxData Data and analytics	round	undisclosed	—
WWebflow Sales and marketing	round	$120M	Jul 1, 2026 Seed
TThe Ankler Consumer and social	round · $500K	$500K	Jun 21, 2022 Seed
MMBX Consumer and social	round	undisclosed	—
EEmote Health and bio	round	undisclosed	—
OOnePatch Developer tools and cloud	round · $500K	$500K	—
CCratejoy Commerce and retail	round	undisclosed	—
OOuttalent HR and recruiting	round	undisclosed	—
SStarling Health and bio	round · $500K	$500K	—
PPreseen Data and analytics	round · $500K	$500K	—
MModernbanc Fintech	round	undisclosed	—
KKeres Defense and security	round · $500K	$500K	—
GGalactic Resource Utilization Space, Inc. (GRU Space) Robotics and hardware	round · $500K	$500K	Mar 12, 2026 Seed
RRainforest Developer tools and cloud	round	$29M	Sep 8, 2025 Series B+
FFifthTry Developer tools and cloud	round	undisclosed	—
PPlura Consumer and social	round	undisclosed	—
HHelonic Real estate and construction	round · $500K	$500K	—
AArlo Industries Robotics and hardware	round · $500K	$500K	—
FFlowtel Developer tools and cloud	round · $500K	$500K	—
EEventual Developer tools and cloud	round · $500K	$500K	Jul 28, 2026 Seed
UUnderstood Care AI agents	round · $500K	$5.5M	Mar 16, 2026 Seed
AArpeggio Bio Health and bio	round	undisclosed	—
AAsendia AI HR and recruiting	round · $500K	$500K	Mar 31, 2026 Pre-seed
KKinro Fintech	round · $500K	$500K	Jun 4, 2026 Pre-seed
AAlphawatch AI AI agents	round · $500K	$500K	—
Fflowscope	round · $500K	$500K	—
TTrueMile Education	round · $500K	$500K	—
GGeneral Trajectory	round · $500K	$500K	—
SSuperAPI Developer tools and cloud	round · $500K	$500K	—
VVaero Consumer and social	round · $500K	$500K	—
RRedoubt Insurance Fintech	round · $500K	$500K	—
NNOSO LABS Manufacturing and industrial	round · $500K	$500K	—
NNinite Developer tools and cloud	round	undisclosed	—
UUno Wallet Stablecoins	round · $500K	$500K	Jun 16, 2026 Pre-seed

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Most frequent co-investors

How this is counted

Share is of the 4523 rounds on Recent Funding that name Y Combinator. Rounds with no announced date are left out of the year split, and "round" is a round whose stage is not on file.

Portfolio companies are the companies on Recent Funding with a round that lists Y Combinator, which is a subset of its real portfolio. API: /api/v1/investors/y-combinator (get a free API key). More: the most active VC firms and new venture capital funds.