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 X25 Spring 2025
CategoryAll
SortNewest raise
S
Self-Driving CI: AI-native GitHub Actions runners with agents that continuously optimize your builds.
DW
YBDaniel Worku, Yonas Beshawred
N
The full stack your agent needs to act in the real world — compute, payments, identity, incorporation, 10,000+ tools — in one config file.
DZ
SDDennis Zax, Sean Dorje
Q
quantum exchange
$9.5MSeed · Aug 9, 2026AK
JWAnnanay Kapila, Joshua Wharton
W
The most accurate AI dictation on computer + phone. Enterprise-grade (HIPAA + SOC 2). Trusted by 100k+ professionals. Try it for free
AG
DB
JRAdam Geha, Dale Brett +1
F
Foundation Industries helps hard-tech hardware teams accelerate production by combining digital quoting with rapid-turn CNC machining.
JKJakob Knudsen
P
B2B, Engineering, Product and Design, Hard Tech, Hardware, Machine Learning, Manufacturing
AM
JSAdam Mhatre, Jennifer Song
C
Education, AI-Enhanced Learning, Developer Tools, Edtech
No founders on recordR
Ralo is a smart, user-friendly approach to handle house financing, particularly for first-time purchasers.
AL
HSArjun Lalwani, Helly Shah
L
LineWise is an AI-powered training platform accelerating onboarding, troubleshooting, and operational knowledge capture through vision.
JK
NT
WW
ZRJames Kujareevanich, Napon Tang-Aromsuk +2
M
Minerva builds AI for marketing leaders
No founders on recordP
B2B, Infrastructure, Databases
No founders on recordC
AAJPArlen Abraham, Jacob PortukalianIndustrials, Aviation and Space, Hard Tech, Hardware, SaaS, Aerospace, Industrial
C
Crimson is a AI productivity platform that allows litigation lawyers to answer case specific questions.
AA
DS
MFAmine Amor, David Strömbäck +1
L
Healthcare, Consumer Health and Wellness, Telehealth, Digital Health, Health & Wellness, AI
No founders on recordM
MindFort's mission is to build the best AI security agents on earth to help automate cybersecurity and enable self-securing, self-healing organizations. MindFort's agents run autonomous pentests on a schedule or on every CI/CD push, chain vulnerabilities into validated findings with working proofs of exploit, and ship fixes as pull requests via native GitHub, Linear, and Jira integrations. On internal and public benchmarks, its agents outperform legacy DAST, SAST, and automated scanners and have beaten human pentest teams head-to-head, with an extremely low false-positive rate and mean time to remediation measured in minutes.
AG
BV
SBAkul Gupta, Brandon Veiseh +1
A
Auctor is building the AI layer for professional services and software implementation. Think of us as the brain behind the best solution engineers, forward-deployed engineers, and onboarding teams— automating the documentation, the discovery, and the decision-making that powers $400B+ in services work.
AS
MB
SN
WSAnthony Sky Ng-Thow-Hing, Matthew Blackburn +3
M
Industrials, Manufacturing and Robotics, Robotics, Automation, AI
X(Xavier (Tianhao) Chi
C
ECLCMPEddie Conk, Logan Carmody +1B2B, Security, SaaS, Compliance, Cybersecurity
T
No founders on recordC
Healthcare
No founders on recordA
B2B, Infrastructure, Enterprise Software, Cloud Computing, Monitoring
No founders on recordW
K(
RK
TCKyler (WAVEDASH.COM), Raymond Kennedy +1
V
B2B, Engineering, Product and Design
FD
QHFabien Devos, Quang Hoang
B
B2B, AIOps, Data Labeling, AI
No founders on recordS
SynthioLabs is a Software Development firm offering AI based automation tools for optimized pharmaceutical operations.
RV
SS
SDRPRajashekar Vasantha, Sahitya Sridhar +2
S
Sim is the collaborative workspace to build, deploy, and monitor AI agents and workflows. Used by 100,000+ builders.
EK
WL
VMEmir Karabeg, Waleed Latif +1
C
B2B, Artificial Intelligence, Home Services
AG
AJ
JCAjith Govind Satheesh, Avinash Joshi +1
N
Healthcare, Healthcare Services, Health Tech
GC
MRGeorges C., Mathieu Rihet
K
Kaizen is a software that enables to instantly integrate into websites without APIs
KA
MSKenneth Acquah, Michael Silver
V
HTHenrik Taro HanssonAI Agents in Microsoft Office. Made for Law Firms. Vesence reviews your documents, emails, and projects in Microsoft Office, before your client sees them.
A
Healthcare, Healthcare IT, Artificial Intelligence, Health Tech, B2B, Compliance, Enterprise Software
AO
DK
SYAlex Odin, Dmitry Karpov +1
E
B2B, Fintech, Enterprise, AI
AL
TBAldo Lipani, Tugce Bulut
H
Human Behavior watches your session replays so you don't have to. Using AI, we analyze user behavior, identify key moments, and make your product insights searchable and actionable.
AC
CK
SJamogh chaturvedi, Chirag Kawediya +1
B
B2B, Artificial Intelligence, Conversational AI
FS
RFaraz Siddiqi, rohan
A
Airweave transforms content into searchable knowledge bases for agents to search user apps by connecting productivity tools and databases.
ET
LJ
REwan Tauran, Lennert Jansen +1
T
No founders on recordB
Better Auth is a framework-agnostic authentication and authorization framework for TypeScript. It provides a comprehensive set of features out of the box and includes a plugin ecosystem that simplifies adding advanced functionalities. Whether you need 2FA, multi-tenancy, multi-session support, or even enterprise features like SSO, it lets you focus on building your application instead of reinventing the wheel.
No founders on recordA
Healthcare, Healthcare IT
No founders on recordA
No founders on recordA
No founders on recordA
Industrials, Manufacturing and Robotics, Hardware, Robotics, Manufacturing, Automation, AI
SPShawn Patel
A
B2B, Artificial Intelligence
AZ
RPAlexandros Zisimidis, Ricardo Pantaleón
A
B2B, Operations
No founders on recordA
B2B, Engineering, Product and Design, Developer Tools, Infrastructure
No founders on recordA
Industrials, Manufacturing and Robotics, Hard Tech, 3D Printing, Semiconductors
No founders on recordA
Fintech, Insurance
No founders on recordA
AAyush
B
B2B, Marketing, Advertising, Creator Economy, AI
FY
JSFernando Young, Jack Swisher
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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