YY Combinator
Y Combinator has 4,214 companies on Recent Funding across 48 batches.
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Y Combinator has 4,214 companies on Recent Funding across 48 batches, the newest being YC W27 (Winter 2027). 2,819 of them have a sourced raise on record, and 244 announced a round in the last 90 days.
Y Combinator team
No current team members verified yet. Visit Y Combinator’s website for its latest team information.
Recently raised
Y Combinator companies with the newest rounds on record, across every batch. Each amount links to where it was reported.
OOperandYC W25
LLuminalSeries A · YC S25
AAtomarineSeed · YC S26
PPalommaSeries A · YC W23
VVolarenSeed · YC F26
BBroccoli AISeries A · YC W22
NNeuron IndustriesSeed · YC S26
EEasolSeries A · YC S18
YC S26 Summer 2026
CategoryAll
SortNewest raise
Atomarine builds floating, modular offshore data center barges cooled by seawater and powered by standalone vessels to bypass land grids.
DK
EGDimitris Koutentakis, Emile Germonpre
Neuron Industries builds AI-native industrial controllers to replace traditional PLCs, allowing factories to automate using plain English.
DR
KRDennis Ren, Kenneth Rhee
P
Pennant AI is a governance platform that provides institutional investors with voting and governance intelligence for proxy voting.
$5MSeed · Oct 20, 2026RN
TTRyan Nowicki Stewart, Tomas Taylor
M
Molagri is an agbiotech startup that provides precision, resistance-free biopesticides using AI-designed virus-like particles.
MJ
ZHMin Jin, Zaky Hassan
G
Gutgutgoose builds personalized probiotics using microbiome sequencing, computational gut modeling, and made to order formulations.
AM
LMAnis Mihrshahi, Leon Mojarrabi
H
Hop Aero develops hypersonic rocket cargo systems for rapid point-to-point delivery in contested environments.
JB
MMJacob Balaj, Matija Milenovic
H
KB
TBKaran Brar, Thomas Boser
P
Pango is an AI-native e-commerce logistics platform that automates deliveries, tracking, and returns
LR
SRLukasz Reszczynski, Steve Rahimi
A
Agency Tool Company builds software infrastructure for deploying and managing software on field robots.
DF
JMDavis Foster, Jack Morrison
A
Avoca Systems provides AI software that automates radiology scheduling, referrals, calls, and patient communications.
CM
MSCampbell Mercer-Butcher, Max Shand
B
Billow AI is an AI-powered platform focused on automating accounts receivable (A/R) collections, primarily for law firms.
JM
PMJoanathan McIntosh, Philip Moniaga
E
Ethos Space Resources develops lunar infrastructure to produce raw materials like silicon, oxygen, and fuel, and build heavy structures.
BB
RC
AVBrogan BamBrogan, Ross Centers +1
M
Mochi is an anime micro drama platform producing fast-paced originals while enabling users to create episodes.
RQRobert Qiu
P
ProvenMetal is an electronics contract manufacturer providing automated, fast-turn domestic PCB prototyping and turnkey assembly.
JD
WCJohnny Doyle, Will Carkner
R
Rapidfolio provides AI agents for fintechs and banks to automate compliance, risk, and back-office operations with deterministic execution.
FV
NQFrederik Vanhevel, Naveen Qureshi
U
Ultrasonium develops metal additive manufacturing equipment and processes for aerospace, defense, and energy applications.
AU
CC
HB
JQAlexander Urbanski, Christopher Carter +2
T
professional network for agents
MP
SS
TXMaki Potamianos, Sahil Seth +1
R
AI radiology practice
MJ
SMMaryam Jahed, Seak Meng Lay
C
context.dev provides APIs for web scraping, brand data, company enrichment, and structured data extraction for AI applications.
YB
BVYahia Bakour, Beer van der Drift
N
affordable humanoid robots
ASAntonio Sitong Li
A
let agents buy anything online -- backed by @ycombinator
UndisclosedPre-seed · Sep 11, 2026FA
KSFelipe Abello, Karen Serfaty
A
UndisclosedPre-seed · Sep 11, 2026PA
SPParth Ajmera, Shubham Palriwala
A
company knowledge management
UndisclosedPre-seed · Sep 11, 2026DS
KC
RSDivit Sheth, Kushagra Chitkara +1
A
agent tool routing
UndisclosedPre-seed · Sep 11, 2026DK
FLDylan Kelly, Frank Li
A
Arbital is a YC-backed trading terminal putting memes, tokenized stocks, and perps in one app — trending tokens surfaced the second they move, with one-tap buys — alongside a market-making product (Arbital MM). It is live, publishing rolling volume and trader counts.
UndisclosedPre-seed · Sep 11, 2026KP
SM
VOKaron Pangestu, Steven Mulyawan +1
A
API sandbox testing
UndisclosedPre-seed · Sep 11, 2026ATAidan Tiruvan
A
AI pharmaceutical development
UndisclosedPre-seed · Sep 11, 2026CG
SKChristian Gensbigler, Shaamil Karim
C
secure software hosting
UndisclosedPre-seed · Sep 11, 2026AL
KL
LVAnton Livaja, Ksenia Lesko +1
C
research services platform
UndisclosedPre-seed · Sep 11, 2026AAAditya Asgaonkar
C
computer use benchmark
UndisclosedPre-seed · Sep 11, 2026NK
PJNitish Kovuru, Prateek Jannu
C
token spend optimization
UndisclosedPre-seed · Sep 11, 2026CM
MJCharles Muehlberger, Michael Jeffords
D
UndisclosedPre-seed · Sep 11, 2026AR
SAAman Raj, Sarthak Aggarwal
D
UndisclosedPre-seed · Sep 11, 2026GK
MMGovind Kavaturi, Mike Molinet
E
military exoskeletons
UndisclosedPre-seed · Sep 11, 2026DVDavid Venegas
E
building the ai passport | yc s26
UndisclosedPre-seed · Sep 11, 2026DK
EMDavid Khachaturov, Erin McGurk
E
AI gateway infrastructure
UndisclosedPre-seed · Sep 11, 2026KF
SNKion Fallah, Silen Naihin
F
UndisclosedPre-seed · Sep 11, 2026AA
IAAhmed Aly, Ibrahim Abdu
F
stock market API agents
UndisclosedPre-seed · Sep 11, 2026VSVirat Singh
G
git forge for developers
UndisclosedPre-seed · Sep 11, 2026VCVeronica C.G
UndisclosedPre-seed · Sep 11, 2026NDNikos Dritsakos
G
enterprise knowledge graphs
UndisclosedPre-seed · Sep 11, 2026SSSafi Shamsi
H
training data quality
UndisclosedPre-seed · Sep 11, 2026BO
KKBrandon Ong, Kingston Kuan
H
cloud software deployment
UndisclosedPre-seed · Sep 11, 2026BR
RMBence Redmond, Ryan Morrissey
I
UndisclosedPre-seed · Sep 11, 2026AW
DV
RLAlex Wilcox, Dima Vremenko +1
L
AI accounting automation
UndisclosedPre-seed · Sep 11, 2026PV
RK
SL
VPPietari Virkkunen, Riki Karjalainen +2
L
market behavior prediction
UndisclosedPre-seed · Sep 11, 2026TC
TSTien Chu, Tymek Staniszewski
L
human evaluation framework
UndisclosedPre-seed · Sep 11, 2026EZ
SRElena Zhao, Shaivi Rau
L
UndisclosedPre-seed · Sep 11, 2026PBParth Badhwar
Y Combinator companies by category
How this is counted
Companies are the ones Y Combinator lists in its own directory, with the batch it published. A latest raise is the company's newest round beyond the batch itself; its amount links to where it was reported, and totals sum the rounds that link to a source. Founders are the people on record at each company. The same data as JSON: /api/v1/accelerators/yc. All accelerators.
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