- Recent Funding
- Investors
- Y Combinator
YY Combinator portfolio
Y Combinator has 4302 portfolio companies on record at Recent Funding, with 210 investments in the last 12 months.
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 18 of 22
| 1 | | 2 | | 3 | | 4 | | 5 | | 6 | | 7 | | 8 | | 9 | | 10 | | 11 | | 12 | | 13 | | 14 | | 15 | | 16 | | 17 | | 18 | | 19 | | 20 | | 21 | | 22 |
PPhase Biolabs$500Kround
CCarbonChainround
HHealthSherpa Insurance AgencyroundBBretton AI$500Kround
PPraxim$500Kround
SStewdio$500Kround
AAirCaps$500Kround
CCorgea$500Kround
SSim$500Kround
FFirezone$500Kround
ZZOKOround
HHYBRD$500Kround
BBotBuiltround
RRev Genomicsround
HHeroic Labsround
KKarat Financialround
IInconvo$500Kround
SSnapMagicround
SSlicker$500Kround
SSync$500Kround
VVedaBioround
- HHyprnoteround
EEntangl$500Kround
NNODI Energy$500Kround
FFlyCode$500Kround
TTesseractround
DDarwin Roboticsround
MMito Health$500Kround
WWyndlyround
CCB Therapeuticsround
BBenson$500Kround
DDeepnoteround
PPARES AI$500Kround
NNanograb$500Kround
Eet al$500Kround
GGovGuard$500Kround
KKarmen$500Kround
MMorphle Labsround
UUnison$500Kround
PPalitronica$500Kround
GGleam$500Kround
VValoround
NNombaround
SSupliasround
TTaiga$500Kround
CCreativeMode$500Kround
GGigwellround
PPiris Labs$500Kround
SSquid$500Kround
AAlai$500Kround
FFloracene$500Kround
Iinfra.new$500Kround
999 Minutosround
IImagine AI$500Kround
GGlasskube$500Kround
RRoark$500Kround
BBikryround
LLlamaFarmroundSStoicround
KKalam Labsround
IInden$500Kround
DDreamCraft Entertainmentround
TThe Subvocal Company$500Kround
FFinalDose$500Kround
PPadletround
WWardstone$500Kround
UUpCodesround
MMem0$500Kround
Sstagewise$500Kround
CCoinruleround
IInterfaze$500Kround
DDirectShiftsround
EEmber Robotics$500Kround
CCandle$500Kround
DDigitalCarbon$500Kround
DDailybotround
GGustoround
SSerna Bioround
OObiaround
EEducato$500Kround
PParrot$500Kround
MMorf Health$500Kround
PPhykosround
NNuvolaround
HHealth Harbor$500Kround
RReviving Mind$500Kround
RRuntime$500Kround
CCardinal Gray$500Kround
TTexel.ai$500Kround
WWakieround
DDigistainround
AAvent$500Kround
AArdent$500Kround
MMindsDBround
MMagic Hour$500Kround
CChar$500Kround
AAxelrod$500Kround
OODWENround
CChatfuelround
AAlgoliaround
BBuy Me a Coffeeround
SSimplifyd Systems$500Kround
OOhm$500Kround
Nnsave$500Kround
PPaceline Bio$500Kround
LLugground
TTandem$500Kround
RRelari$500Kround
PPop Mealsround
CCodec$500Kround
- GGhostshipround
CCloudglue$500Kround
PPocket Worldsround
BBolto$500Kround
AAirHelpround
PPirros$500Kround
KKaizen$500Kround
SStableBrowse$500Kround
VVeria Labs$500Kround
AAtmanaround
FFeldy$500Kround
BBallerine$500Kround
CCommon Paper$500Kround
VValueMate$500Kround
PParaQuery$500Kround
SSemble$500Kround
PProof of Human$500Kround
PPLAN0 AI$500Kround
CCone$500Kround
FFieldproxy$500Kround
OOvereasy$500Kround
FForge Robotics$500Kround
AAttunement$500Kround
MMallocround
PProlificround
LLocus$500Kround
SSimantic$500Kround
KKubeSailround
NNovelcare$500Kround
RRhizome AI$500Kround
MMilio$500Kround
HHyperbeam$500Kround
MMonte$500Kround
AAmboras$500Kround
SSage AI$500Kround
CCOACH$500Kround
TTamLabs$500Kround
OOvlo$500Kround
AAldara$500Kround
HHestus$500Kround
BBrumby$500Kround
GGenomelinkround
AAntinuous$500Kround
WWaddle Labs$500Kround
TTracecat$500Kround
SSentient OS$500Kround
LLeaders In Techround
OOpenmart$500Kround
Ggaiiaround
VVIBE$500Kround
BBrickwise$500Kround
NNuvocargoround
OOpenUnitround
JJulius AI$500Kround
AAviron Interactiveround
SSwadeshround
VVendra$500Kround
HHalmos Labs$500Kround
SSignatur Biosciences$500Kround
AArva AI$500Kround
AAtoBround
EEden Care$500Kround
FFirebender$500Kround
HHitPayround
CCumbucaround
NNessie$500Kround
BBesimple AI$500Kround
LLopus$500Kround
MMaquoketa Research$500Kround
DDeep Meditateround
SSilkChart$500Kround
MMonarcha$500Kround
MMaven Bio$500Kround
BBasedashround
WWorklyticsround
EEdgeTrace$500Kround
HHappl$500Kround
PPerlararound
OOntra Mobility$500Kround
MMandel AI$500Kround
SSiftround
MMetricWireround
RRuneround
LLedger Investinground
PPoly$500Kround
PPostscriptround
GGeostarround
SSanté$500Kround
CCignara$500Kround
CCLODO$500Kround
| Company | Round with Y Combinator | Total raised | Latest raise |
|---|---|---|---|
Climate and energy |
round · $500K | $500K | — |
Climate and energy |
round | undisclosed | — |
| HHealthSherpa Insurance Agency Insurance |
round | undisclosed | — |
AI agents |
round · $500K | $90.5M | Feb 10, 2026 Series B+ |
Data and analytics |
round · $500K | $500K | — |
Sales and marketing |
round · $500K | $500K | — |
Consumer and social |
round · $500K | $500K | — |
Cybersecurity |
round · $500K | $3.1M | Nov 6, 2024 Seed |
AI agents |
round · $500K | $500K | Nov 14, 2025 Series A |
Cybersecurity |
round · $500K | $500K | — |
Commerce and retail |
round | undisclosed | Jan 11, 2026 Seed |
Health and bio |
round · $500K | $500K | — |
Robotics and hardware |
round | $12.4M | Dec 27, 2023 round |
Health and bio |
round | undisclosed | — |
Developer tools and cloud |
round | undisclosed | — |
Lending and credit |
round | $26M | Jul 1, 2021 Series A |
Data and analytics |
round · $500K | $500K | — |
Robotics and hardware |
round | undisclosed | — |
Stablecoins |
round · $500K | $500K | — |
| round · $500K | $500K | — | |
Health and bio |
round | $25M | Sep 23, 2025 Series A |
| HHyprnote | round | undisclosed | — |
Manufacturing and industrial |
round · $500K | $500K | — |
Robotics and hardware |
round · $500K | $500K | — |
Stablecoins |
round · $500K | $500K | — |
Robotics and hardware |
round | undisclosed | — |
Robotics and hardware |
round | undisclosed | — |
Health and bio |
round · $500K | $2.7M | Mar 17, 2025 Seed |
Health and bio |
round | undisclosed | — |
Health and bio |
round | undisclosed | — |
Fintech |
round · $500K | $500K | — |
Data and analytics |
round | $20M | Feb 8, 2022 Series A |
Real estate and construction |
round · $500K | $500K | — |
Health and bio |
round · $500K | $500K | — |
Education |
round · $500K | $500K | — |
| round · $500K | $500K | Apr 23, 2026 Pre-seed | |
Real estate and construction |
round · $500K | $500K | — |
Health and bio |
round | $5M | Nov 25, 2025 Series A |
Robotics and hardware |
round · $500K | $500K | — |
Robotics and hardware |
round · $500K | $500K | — |
Health and bio |
round · $500K | $500K | — |
Climate and energy |
round | undisclosed | — |
Stablecoins |
round | $30M | May 2, 2023 Series B+ |
Fintech |
round | undisclosed | — |
Health and bio |
round · $500K | $500K | — |
Gaming |
round · $500K | $500K | — |
Commerce and retail |
round | undisclosed | — |
Robotics and hardware |
round · $500K | $500K | — |
Climate and energy |
round · $500K | $500K | Jul 23, 2026 Seed |
| round · $500K | $500K | — | |
Health and bio |
round · $500K | $500K | Sep 10, 2026 Pre-seed |
Developer tools and cloud |
round · $500K | $500K | — |
Commerce and retail |
round | $122M | Mar 2, 2022 Series B+ |
Sales and marketing |
round · $500K | $500K | — |
Developer tools and cloud |
round · $500K | $500K | — |
Data and analytics |
round · $500K | $500K | — |
Commerce and retail |
round | undisclosed | — |
| LLlamaFarm AI agents |
round | undisclosed | — |
Health and bio |
round | undisclosed | — |
Robotics and hardware |
round | undisclosed | Aug 16, 2021 Pre-seed |
| round · $500K | $500K | — | |
Developer tools and cloud |
round | undisclosed | Nov 17, 2021 Series A |
Voice and audio AI |
round · $500K | $500K | Sep 25, 2026 Pre-seed |
Health and bio |
round · $500K | $500K | Jun 16, 2026 Pre-seed |
Education |
round | undisclosed | — |
Defense and security |
round · $500K | $500K | — |
Real estate and construction |
round | undisclosed | May 30, 2023 Series A |
AI agents |
round · $500K | $24.5M | Oct 28, 2025 Series A |
Developer tools and cloud |
round · $500K | $500K | — |
Crypto x AI |
round | $2.2M | Apr 16, 2026 Seed |
Voice and audio AI |
round · $500K | $500K | Jun 16, 2026 Pre-seed |
Health and bio |
round | undisclosed | — |
Robotics and hardware |
round · $500K | $500K | — |
Consumer and social |
round · $500K | $500K | — |
Real estate and construction |
round · $500K | $500K | — |
AI agents |
round | undisclosed | — |
Fintech |
round | undisclosed | Jun 26, 2026 Series B+ |
Health and bio |
round | undisclosed | — |
Real estate and construction |
round | undisclosed | — |
Education |
round · $500K | $500K | — |
Education |
round · $500K | $11.5M | Jun 20, 2023 Series A |
Health and bio |
round · $500K | $3.5M | Nov 15, 2023 Seed |
Climate and energy |
round | undisclosed | — |
Climate and energy |
round | undisclosed | — |
Health and bio |
round · $500K | $500K | — |
Health and bio |
round · $500K | $500K | — |
AI coding and devtools |
round · $500K | $500K | Jun 4, 2026 Pre-seed |
Lending and credit |
round · $500K | $500K | — |
Developer tools and cloud |
round · $500K | $500K | — |
Health and bio |
round | undisclosed | — |
Health and bio |
round | undisclosed | Jun 4, 2026 Seed |
| round · $500K | $500K | — | |
AI agents |
round · $500K | $500K | Jun 16, 2026 Pre-seed |
Developer tools and cloud |
round | $19.5M | Feb 7, 2023 round |
Developer tools and cloud |
round · $500K | $500K | Jul 13, 2026 Seed |
AI agents |
round · $500K | $500K | — |
Consumer and social |
round · $500K | $500K | — |
Commerce and retail |
round | undisclosed | — |
Sales and marketing |
round | undisclosed | Oct 20, 2025 Seed |
Developer tools and cloud |
round | undisclosed | — |
Fintech |
round | undisclosed | — |
| round · $500K | $500K | — | |
Robotics and hardware |
round · $500K | $500K | Oct 27, 2023 Seed |
Legal and compliance |
round · $500K | $40.5M | Jun 3, 2026 Series A |
Health and bio |
round · $500K | $500K | — |
Logistics and mobility |
round | undisclosed | May 22, 2026 Seed |
Real estate and construction |
round · $500K | $500K | — |
Robotics and hardware |
round · $500K | $500K | — |
Robotics and hardware |
round | undisclosed | — |
Consumer and social |
round · $500K | $500K | — |
| GGhostship | round | undisclosed | — |
Developer tools and cloud |
round · $500K | $500K | — |
Gaming |
round | undisclosed | — |
HR and recruiting |
round · $500K | $17.5M | Apr 21, 2026 Series A |
Consumer and social |
round | undisclosed | — |
| round · $500K | $500K | Sep 1, 2023 Seed | |
Health and bio |
round · $500K | $500K | Oct 30, 2025 Series A |
Robotics and hardware |
round · $500K | $500K | — |
Cybersecurity |
round · $500K | $3.7M | Feb 9, 2026 Seed |
Health and bio |
round | $500K | Nov 16, 2021 Seed |
Real estate and construction |
round · $500K | $500K | — |
Legal and compliance |
round · $500K | $5.5M | Jul 8, 2023 Seed |
Sales and marketing |
round · $500K | $500K | Jun 14, 2022 Seed |
| round · $500K | $500K | — | |
Data and analytics |
round · $500K | $500K | — |
| round · $500K | $500K | — | |
Cybersecurity |
round · $500K | $500K | — |
Real estate and construction |
round · $500K | $500K | May 14, 2026 Pre-seed |
Fintech |
round · $500K | $500K | — |
AI agents |
round · $500K | $500K | Sep 5, 2021 Seed |
| round · $500K | $500K | — | |
Robotics and hardware |
round · $500K | $500K | — |
Health and bio |
round · $500K | $500K | — |
Defense and security |
round | undisclosed | — |
Commerce and retail |
round | undisclosed | — |
Stablecoins |
round · $500K | $30.5M | May 3, 2026 Series B+ |
AI infrastructure and compute |
round · $500K | $500K | — |
Robotics and hardware |
round | undisclosed | — |
Health and bio |
round · $500K | $500K | — |
| round · $500K | $500K | Apr 16, 2025 Pre-seed | |
Stablecoins |
round · $500K | $500K | — |
Developer tools and cloud |
round · $500K | $500K | — |
Developer tools and cloud |
round · $500K | $500K | — |
Commerce and retail |
round · $500K | $500K | Jun 16, 2026 Pre-seed |
AI agents |
round · $500K | $500K | — |
Sales and marketing |
round · $500K | $500K | Jul 30, 2026 Pre-seed |
Legal and compliance |
round · $500K | $500K | — |
AI agents |
round · $500K | $500K | — |
Fintech |
round · $500K | $500K | — |
| round · $500K | $7.9M | Oct 2, 2026 Seed | |
Robotics and hardware |
round · $500K | $500K | — |
Health and bio |
round | undisclosed | — |
| round · $500K | $500K | — | |
AI agents |
round · $500K | $500K | Sep 10, 2026 Pre-seed |
Cybersecurity |
round · $500K | $500K | — |
| round · $500K | $500K | — | |
Consumer and social |
round | undisclosed | — |
Sales and marketing |
round · $500K | $500K | — |
HR and recruiting |
round | $40M | May 12, 2026 Series B+ |
Developer tools and cloud |
round · $500K | $50.5M | Sep 30, 2025 Series B+ |
Real estate and construction |
round · $500K | $500K | — |
Logistics and mobility |
round | $36.5M | Jun 27, 2023 Series B+ |
| round | undisclosed | — | |
Media and content |
round · $500K | $10.5M | Jul 31, 2025 Seed |
Health and bio |
round | undisclosed | Feb 23, 2022 Series A |
Stablecoins |
round | $2.25M | Jul 13, 2022 Pre-seed |
Robotics and hardware |
round · $500K | $500K | — |
| round · $500K | $500K | Sep 8, 2026 Seed | |
Health and bio |
round · $500K | $500K | — |
Legal and compliance |
round · $500K | $3.5M | Jan 16, 2025 Seed |
Stablecoins |
round | $130M | Sep 19, 2024 Series B+ |
Fintech |
round · $500K | $500K | Nov 11, 2022 Pre-seed |
AI agents |
round · $500K | $500K | — |
Stablecoins |
round | undisclosed | May 31, 2022 Series A |
Fintech |
round | undisclosed | Aug 25, 2023 Seed |
| round · $500K | $500K | — | |
Data and analytics |
round · $500K | $500K | Dec 5, 2025 Seed |
Data and analytics |
round · $500K | $500K | — |
Robotics and hardware |
round · $500K | $500K | Jun 16, 2026 Pre-seed |
Health and bio |
round | undisclosed | — |
Sales and marketing |
round · $500K | $500K | — |
| round · $500K | $500K | — | |
Health and bio |
round · $500K | $500K | Apr 17, 2025 Seed |
Data and analytics |
round | undisclosed | May 16, 2023 Seed |
Data and analytics |
round | undisclosed | — |
Media and content |
round · $500K | $500K | — |
Insurance |
round · $500K | $11.5M | May 11, 2026 Series A |
Health and bio |
round | undisclosed | — |
Climate and energy |
round · $500K | $500K | — |
AI agents |
round · $500K | $4.4M | Mar 16, 2026 Seed |
Stablecoins |
round | undisclosed | Nov 18, 2025 Series A |
Health and bio |
round | undisclosed | — |
Climate and energy |
round | $40M | Sep 24, 2026 Series A |
Fintech |
round | undisclosed | — |
Developer tools and cloud |
round · $500K | $500K | — |
Sales and marketing |
round | undisclosed | Jun 24, 2022 Series B+ |
Sales and marketing |
round | undisclosed | — |
Fintech |
round · $500K | $15.5M | Oct 7, 2026 Series A |
AI agents |
round · $500K | $500K | Jun 16, 2026 Pre-seed |
AI agents |
round · $500K | $500K | — |
| 1 | | 2 | | 3 | | 4 | | 5 | | 6 | | 7 | | 8 | | 9 | | 10 | | 11 | | 12 | | 13 | | 14 | | 15 | | 16 | | 17 | | 18 | | 19 | | 20 | | 21 | | 22 |
Most frequent co-investors
SSoma Capital23 shared rounds · last Nov 12, 2026
AAndreessen Horowitz18 shared rounds · last Sep 29, 2026
SSequoia17 shared rounds · last Jul 16, 2026
LLiquid 2 Ventures16 shared rounds · last Nov 11, 2026
SSV Angel15 shared rounds · last Nov 12, 2026
AAccel14 shared rounds · last Sep 16, 2026
PPioneer Fund14 shared rounds · last Sep 8, 2026GGeneral Catalyst12 shared rounds · last Oct 22, 2026
RRebel Fund11 shared rounds · last Sep 15, 2026
CCraft Ventures11 shared rounds · last Jun 4, 2026
KKhosla Ventures10 shared rounds · last Nov 12, 2026
FFelicis9 shared rounds · last Nov 12, 2026
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.