YY Combinator
Y Combinator has 4,214 companies on Recent Funding across 48 batches.
About this page
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 F24 Fall 2024
CategoryAll
SortNewest raise
T
At telli, we are solving the challenges that come with that shift. Today, leading B2C companies like Sky are already using telli to deploy thousands of voice agents to provide their customers with a new experience. But building a first voice agent is easy, getting it to drive real outcomes for customers and businesses is the hard part. telli helps companies build, deploy, and improve consumer-facing AI voice agents at scale.
AK
FZ
PB
SHAjay Khanna, Finn zur Mühlen +2
A
Healthcare
$2.3MSeed · Jun 15, 2026No founders on recordA
The file system that connects AI to its data. We power the agents, platforms, and models you love.
BB
HL
WMBrian Bakerman, Hunter Leath +1
B
Beglaubigt.de is a platform specializing in the authentication and automation of documents.
No founders on recordU
B2B, Marketing, Sales, AI
KMKeller Maloney
E
Healthcare
CW
WWCharlene Wang, Warren Wang
C
B2B, Sales
AC
CP
MGAbhilash Chowdhary, Chris Pisarski +1
M
ED
MD
TPElie Dufeu Goldenberg, Martin Dimitrov +1
R
B2B, Operations, Customer Success, Customer Service, Customer Support
CWChidi Williams
K
Keye helps Private Equity Investors do due diligence for acquisitions more accurately and faster — in seconds rather than weeks. Unlike other tools that stop at summarizing, Keye creates all complex analyses relevant in diligence like cohort, retention, etc. It extracts critical insights from each of those analyses and assembles these insights into a holistic understanding of a business. With Keye, investors save time, make better investments, do more deals, and see superior returns.
CB
LL
RP
VKConor Brown, Lalit Lal +2
A
Industrials, Aviation and Space
OSOnkar Singh Batra
O
#1 fastest growing outbound & lead gen platform. Trusted by 1,000+ businesses. Get customers in minutes https://t.co/2469bPJlMJ
FM
KC
LCFinn Mallery, Kenson Chung +1
C
B2B, Infrastructure, Enterprise, AI
CG
TTCyril Gorlla, Trevor Tuttle
L
B2B, Engineering, Product and Design, Artificial Intelligence, International, Infrastructure
VP
MPVeronica Prilutskaya, Max Prilutskiy
C
B2B
HK
RD
RNHimanshu Kalra, Robin Dhanwani +1
R
B2B, Infrastructure, Artificial Intelligence, Developer Tools
No founders on recordR
B2B, Sales
BMMNBenjamin McKinzey, Max Nuyen
S
KWKaela Worthen
A
simulation engine for superintelligence
JH
KH
MAJesse Hu, Ke Huang +1
A
BP
RZBenjamin Paik, Roman Zubenko
A
Real Estate and Construction, Construction, SaaS, B2B, Proptech, AI
BB
WMBrian Bakerman, William Meng
A
Healthcare
AK
GKAkkshay Khoslaa, Gokul Kumarresen
A
Attimet develops artificial intelligence-driven quantitative research systems for financial markets.
KB
XLKirthi Banothu, Xiaoyu Li
A
B2B, Artificial Intelligence, Deep Learning, Enterprise, Automation
MSMadhav S.
C
Consumer, Artificial Intelligence, AI
AR
PCAlex R., Parth Chopra
C
The best AI software engineer
JS
NSJustin Sun, Nalin Semwal
C
Healthcare, Healthcare IT, Health Tech, Call Center, AI
No founders on recordC
B2B, Engineering, Product and Design, Developer Tools, SaaS
SK
TASGSidhant Kabra, Tarush Agarwal +1
C
Consumer, Social, Crypto / Web3, Payments, Messaging, Social Media
No founders on recordC
Fintech
SO
VISean O'Brien, Vivek Isukapalli
C
Industrials, Aviation and Space, Artificial Intelligence, Developer Tools, Aerospace, Defense
No founders on recordC
B2B, Operations
No founders on recordD
B2B, Infrastructure, Consumer, Social Media, Video, Media, AI
No founders on recordD
BW
CK
VGBella Wu, Caterina Kiehntopf +1
D
Consumer, Content, Artificial Intelligence, Video, Media, AI
D
KDoruk, konstantinpaulus
D
Healthcare, Healthcare IT, SaaS
BL
MMBen Liu, Michael Mounajjed
E
SPSam Park
F
B2B, Engineering, Product and Design, Finance
JL
OWjonathan liu, Oliver W.
F
Industrials, Aviation and Space, Airlines, Aerospace, AI
WNWill Nida
F
B2B, Engineering, Product and Design, Artificial Intelligence, Developer Tools
JGJames Grugett
F
Real Estate and Construction, Construction
AGAkhil Gupta
F
Healthcare, Health Tech, Digital Health
DH
DR
NB
USDr. Hassan Mirza, Dr. Riyan Moussaoui +2
G
B2B, Artificial Intelligence, SaaS, Compliance, Enterprise
RZ
SARaul Zablah, Shaun Ayrton
G
B2B, Security, SaaS, Cybersecurity, AI
No founders on recordG
Education
BL
JL
MTBowen Liu, Janet Liu +1
G
DD
EN
JCDaryl Duhart, Evandro Nadal +1
H
Healthcare, Health Tech, Digital Health, AI
SGStephen Grinich
H
B2B, Engineering, Product and Design, Artificial Intelligence, Developer Tools
KMKyle Mistele 🏴☠️
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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