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Abundant
San Francisco, CA, USA
Meji Abidoye, Jesse Hu, Ke Huang
On-demand human workforce for AI agents
Workforce Management, AI
https://abundant.ai/
https://youtu.be/o55IoVw50CQ
Aditto
San Francisco, CA, USA
Keller Maloney, Will Jack
Let AI manage your marketing
Marketing, AI
https://aditto.co/
https://www.loom.com/share/e7084374372343b18af1972bde1e694b?sid=3ade079e-c091-49c8-99fa-5f19169dc27f
Afternoon.co
New York, NY, USA
Roman Zubenko, Benjamin Paik
AI Bookkeeping and tax platform for ecommerce & startup founders
Fintech, Bookkeeping
https://afternoon.co/
https://youtu.be/BXTDlFGtYLo
Alex
null
Daniel Edrisian
The Cursor for Xcode
Developer Tools, AI
https://alexcodes.app/
https://youtu.be/CEefIxm-WdA
Andoria
San Francisco, CA, USA
Anirudh Ramprasad, Daryl Budiman
AI customer agent that generates in-app walkthroughs on demand
Customer Service, AI
https://andoria.ai/
null
ArchiLabs
San Francisco, CA, USA
Brian Bakerman, William Meng
AI Copilot for Architects
Architecture, AI
https://archilabs.ai/
https://www.loom.com/share/aaa3f2c0362d4144b15663940ab512f2?sid=df0dfcbe-8c12-4ba8-8a45-a6044af825a7
Asha Health
New York, NY, USA
Akkshay Khosla, Gokul Kumarresen
We help medical practices launch their own AI clinic
Healthcare, AI
https://asha.health/
null
Astrix Health
New York, NY, USA
Abhinav Swaminathan, Thomas Blake
Astrix builds AI purchasing agents for healthcare providers.
Healthcare, Supply Chain, AI
https://astrix.health/
null
AutoComputer
San Francisco, CA, USA
Madhav Singhal, Rick Sugden
Desktop RPA with AI computer use
Automation, AI
https://autocomputer.ai/
https://youtu.be/tcFpwrvB7FE
BeerMe
New York, NY, USA
Gray Newfield, Noah Newfield
Fun, global Venmo built on USDC
Fintech, Blockchain
https://beerme.world/
https://youtu.be/ulsKCkjobHE
Bifrost Orbital
San Francisco, CA, USA
Onkar Singh, Geffen Avraham
24/7 and real-time connectivity for satellites
Aerospace, Connectivity
https://bifrostorbital.com/
null
Bramble
San Francisco, CA, USA
Nimesh Chakravarthi, Daniel Hsu, Deepan Mehta
The next generation Zillow
Real Estate, AI
https://usebramble.com/
https://youtu.be/zFCG09fxJ_E
Canvas
San Francisco, CA, USA
Essam Sleiman
AI-Copilot for Customer Success Teams
Customer Service, AI
https://canvas.inc/
https://www.loom.com/share/46bfe7ca3ab9464a913244acc081fcb8?sid=bb73eae6-2c27-4289-bc66-f9e41d384fb4
Cekura
null
Blake Shao, Jialiang Zhou
Keep support, marketing, and sales materials up-to-date
Marketing, Customer Success, AI
https://cekura.io/
https://youtu.be/JJR7hz3dPaQ
Chorrie
New York, NY, USA
Christopher Schlaepfer, Jorrie Brettin
Eliminate medical claim denials & underbilling with AI
Healthcare, AI
https://chorrie.com/
https://youtu.be/orI95bsgaio
Circlemind
null
Antonio Vespoli, Luca Pinchetti, Yuhang Song
Circlemind is an open-source RAG using knowledge graphs and PageRank.
Developer Tools, AI
https://circlemind.co/
https://youtu.be/pGYYnYxRUHw
Coblocks
New York, NY, USA
Nisola Shobayo, Kevin Schaich
Build data pipelines in minutes with AI
Data Engineering, AI
https://coblocks.ai/
https://youtu.be/CwfKpDh-Zbw
Codebuff
San Francisco, CA, USA
Brandon Chen, James Grugett
The CLI tool that writes code for you
Developer Tools, AI
https://codebuff.com/
null
CollectWise
null
Sean O'Brien, Vivek Isukapalli
Automating consumer debt collection with AI
Fintech, Legaltech, AI
https://collectwise.com/
https://www.loom.com/share/15df08dce1ea492c911ee685aabf78e7?sid=61b9e65a-2229-4f52-be13-5d66d34ad5fb
Consus
San Francisco, CA, USA
Eric Magliarditi
Your single source of truth for government documents
Governance, AI
https://consusindustries.co/
https://youtu.be/ouFe09NHTo4
Crustdata
San Francisco, CA, USA
Abhilash Chowdhary, Manmohit Grewal, Chris Pisarski
Real-time B2B data via simple APIs
HR, Marketing, AI
https://crustdata.com/
https://youtu.be/TwUYDCrdLvk
CTGT
San Francisco, CA, USA
Cyril Gorlla, Trevor Tuttle
Entirely New AI Stack: Efficient and Safe Alternative to LLM Ecosystem
Compliance, AI
https://ctgt.ai/
https://www.loom.com/share/7e4948fa0ccf4256b2f7036ee8d7baf4?sid=d0dcdfd4-c659-474c-aaa5-514857472b29
Curo
San Francisco, CA, USA
Andrew Porter, Kieran White
Electric fleets park and charge anywhere with Curo
Transportation, Energy
https://curocharging.com/
https://youtu.be/N0jcdalLpFU
Dexter
Berlin, Germany
Bella Wu, Vincent Garrigues, Caterina Kiehntopf
AI workflow automation for field operations
Operations, AI
https://getdexter.co/
https://youtu.be/8Ng79Oy8YUE
Diffusion Studio
San Francisco, CA, USA
Konstantin Paulus, Matthias Ruiz
Next Generation Canva for AI Video Editing in the Browser
Design, AI
https://diffusion.studio/
https://youtu.be/FbMyfluvdYU
Docflow
San Francisco, CA, USA
Michael Mounajjed, Ben Liu
We build automated scheduling software for hospitals
Healthcare, Scheduling, AI
https://mydocflow.com/
https://youtu.be/MQqcWuxvdio
Ember Copilot
San Francisco, CA, USA
Charlene Wang, Warren Wang
The only medical scribe that reduces claim denials by 55%
Healthcare, AI
https://embercopilot.ai/
https://youtu.be/RUkosYD-FLQ
Encore
San Francisco, CA, USA
Alex Ruber, Parth Chopra
Conversational search and discovery for secondhand products
E-commerce, Retail, AI
https://shopencore.ai/
https://youtu.be/nD7YIGvNa08
Fabricate
null
Lucas Crupi, Ethan Breit
Procurement for Hardware Teams
Supply Chain, Hardware, Manufacturing, AI
https://tryfabricate.com/
https://youtu.be/SYAAd9bGSlQ
Fix AI
San Francisco, CA, USA
Kesav Kosana, Arav Seth
AI agents that navigate websites like real users to find bugs
Software Testing, Developer Tools, AI
https://tryfix.ai/
https://youtu.be/7K3jRZukH8E
fixa
San Francisco, CA, USA
Jonathan Liu, Oliver Wendell-Braly
sentry for AI voice agents
Voice Technology, AI
https://fixa.dev/
https://youtu.be/Cnhf3Vs5Dcw
Forerunner AI
San Francisco, CA, USA
Yash Kadadi, Will Nida
Copilot for aerospace engineers making rockets, munitions, satellites
Aerospace, Engineering
https://tryforerunner.com/
https://youtu.be/0EsKdLXPFAs
Foundry
San Francisco, CA, USA
Manil Lakabi, Pranav Raja
Retool for AI Agents
Developer Tools, Automation, AI
https://thefoundryai.com/
https://youtu.be/0nduYlyXaxw
Fresco
San Francisco, CA, USA
Arvind Veluvali, Akhil Gupta
AI copilot for construction superintendents
Construction, AI
https://fresco-ai.com/
https://www.youtube.com/shorts/LOu3g9A6P2w?feature=share
Friday
San Francisco, CA, USA
Allen Naliath, Advait Paliwal
An assistant that understands your emails and handles them for you
Productivity, AI
https://fridaymail.ai/
https://youtu.be/2Dq11hlJhqs
Gait
San Francisco, CA, USA
Alex Hsia, Kyle Li
Building Dev Infra for AI Software Engineers
Developer Tools, AI
https://getgait.com/
https://youtu.be/GcQMSbYBS28
Galini
San Francisco, CA, USA
Shaun Ayrton, Raul Zablah
Compliance guardrails-as-a-service for AI applications
Compliance, AI
https://galini.ai/
https://youtu.be/2luqEuXK-34
Gander
New York, NY, USA
Andrew Dixon, Arjan Guglani
LLMs For Aviation, Starting with Customer Service
Aviation, AI
https://usegander.com/
https://youtu.be/VC30v0dgt-I
Gecko Security
San Francisco, CA, USA
Artemiy Malyshau, Jeevan Jutla
The AI Security Engineer to Find and Fix Vulnerabilities
Cybersecurity, AI
https://gecko.security/
https://youtu.be/ObuItEP3rZk
Getcho
New York, NY, USA
Jack Considine, Mike Considine, Evandro Nadal
The reliability platform for last-mile delivery
Logistics, AI
https://getcho.app/
https://youtu.be/GFxJq_xekfI
HealthSpark
San Francisco, CA, USA
Stephen Grinich, Jonah Tuchow
Launch and run an AI-native physical therapy practice
Healthcare, AI
https://joinhealthspark.com/
https://youtu.be/MT6gWvuPjM0
Helpcare AI
San Francisco, CA, USA
Huzaifa Sial, Ayush Tomar
AI Workers for Healthcare Orgs to Find, Call & Schedule More Patients
Healthcare, AI
https://helpcare.ai/
https://youtu.be/cWwsuSoAHgk
HumanLayer
San Francisco, CA, USA
Vaibhav Gupta, Dexter Horthy
Human-in-the-Loop for AI Agents
Developer Tools, AI
https://humanlayer.dev/
https://youtu.be/5sbN8rh_S5Q
HYBRD
Boston, MA, USA
Ben Katz, Caroline "Shoe" Shoemaker, Matt Ruiters, Mats Terwiesch
Strava for the modern athlete
Fitness, AI
https://hybrd.app/
https://youtu.be/ZBvnawK7If0
Innate
Palo Alto, CA, USA
Axel Peytavin, Vignesh Anand
Teachable general-purpose robots
Robotics, AI
https://innate.bot/
https://youtu.be/hGK0lIGT49E
ISSEN
New York, NY, USA
Anton Apostolatos, Mariano Sorgente
AI realtime voice companion for language learning
Education, AI
https://issen.com/
https://youtu.be/7sftLFew6eM
Karmen
San Francisco, CA, USA
Jonas Ebrahimi, Naman Wahi
AI Assistant for Construction Project Managers
Construction, AI
https://karmenai.com/
https://youtu.be/YtrQeMM5Yps
Keye
New York, NY, USA
Rohan Parikh, Conor Brown, Lalit Lal
The Smartest Private Equity Investor
Private Equity, AI
https://keye.co/
https://www.loom.com/share/ab97cda368214714a28a932dc6a8a494?sid=33dd6625-bb69-4dc4-a46d-5f22814940fa
Lightscreen AI
Sunnyvale, CA, USA
Prachie Banthia, Gavin Saldanha
Voice + video AI interviewer
Recruitment, AI
https://lightscreen.ai/
https://youtu.be/mXRCfDuGpSA
Lune AI
San Francisco, CA, USA
Sam Park, Josh Park
Better GPT and Claude for coding
Developer Tools, AI
https://lune.dev/
https://youtu.be/Zwokp23C3ek
Luthor
null
Glenn Espinosa, John Espinosa
AI Copilot for Marketing Compliance
Marketing, Compliance, AI
https://luthor.ai/
https://youtu.be/3iyKloVbA4k
Melder
New York, NY, USA
Ashwin Dharne, Phil Brewer
AI Data Integration for Supply Chain
Supply Chain, Procurement, AI
https://melder.io/
https://youtu.be/4QDDmMWchmw
Metreecs
null
Martin Dimitrov, Elie Dufeu, Thibaut Pellegrin
AI-powered demand forecasting for retail
Retail, AI
https://www.metreecs.com/
null
Moonshine
San Francisco, CA, USA
Ganesh Pimpale, Harsha Gundala
APIs for video understanding
Video Analysis, AI
https://usemoonshine.com/
https://youtu.be/oO332ljpqvs
OpenClinic
San Francisco, CA, USA
Nabil Belahouane, Hassan Mirza, Riyan Moussaoui, Usama Syed
Digital healthcare clinics that are 99% AI, 1% doctor
Healthcare, AI
https://tryopenclinic.com/
https://youtu.be/cUoLpodvLwE
OpenFunnel
San Francisco, CA, USA
Aditya Lahiri, Fenil Suchak
Personalised Agents for AI-First GTM Teams
Marketing, AI, AI Assistant
https://openfunnel.dev/
https://youtu.be/n8QMtShty88
Origami Agents
San Francisco, CA, USA
Kenson Chung, Finn Mallery
Agents that find your perfect customers
Customer Service, AI
https://origami-agents.com/
https://youtu.be/gTavVBPGkLU
Pear AI
San Francisco, CA, USA
Duke Pan, Nang Ang
VSCode For The New Age of AI
Developer Tools, AI
https://trypear.ai/
https://youtu.be/UpxhRnKj5Ck
Pearson Labs
San Francisco, CA, USA
Stephanie Young, Qi Yang
AI agents to automate corporate transactions
Fintech, Legaltech, AI
https://pearsonlabs.ai/
null
PermitPortal
San Francisco, CA, USA
Alexandru Enache, Radu M.
AI Operating System for Pre-construction
Construction, AI
https://permitportalapp.com/
https://youtu.be/lOYsVPDtKUA
Platus
null
Felix Gerlach, Alexander Sporenberg
Instant Legal Infrastructure - Draft, Sign, Notarize & Process
Legaltech, Automation, AI
https://platus.com/
https://youtu.be/IlynObmr_sQ
Praxis AI
New York, NY, USA
Ransika Liyanage, Aditya Tewari
Manufacturing reasoning agents to predict and prevent machine failures
Manufacturing, AI
https://praxis-tech.ai/
https://youtu.be/qJ41WG_X8pw
Protegee
San Francisco, CA, USA
Kirthi Banothu, Xiaoyu Li
Payments API for AI Voice Agents
Fintech, AI
https://protegee.ai/
https://www.tella.tv/video/cm2hvf0iz000503l259wm2kir
Raycaster
San Francisco, CA, USA
Levi Lian, Anthony Humay
Research agent for scientific sales
Sales, Biotech, AI
https://raycaster.ai/
https://youtu.be/krkDTHqBhMc
Recase
null
Ayush Rodrigues, John Yeo
Build internal automation and run it from Slack
Automation, AI
https://recaseai.com/
null
Regatta Storage
San Francisco, CA, USA
Hunter Leath
Transform S3 in an unlimited, local file system
Cloud Storage, Developer Tools, AI
https://regattastorage.com/
null
Relvy AI
null
Bharath Bhat, Simranjit Singh
Efficient AI for monitoring production software
Developer Tools, AI
https://relvy.ai/
https://youtu.be/j_8wLDFMGNM
Replexica
San Francisco, CA, USA
Veronica Prilutskaya, Max Prilutskiy
Automated AI localization for dev teams
Developer Tools, AI
https://replexica.com/
https://youtu.be/9hwzNfzlMFk
Reticular
San Francisco, CA, USA
Nithin Parsan, John Yang
Interpretable AI for drug discovery
Healthcare, Drug Discovery, AI
https://reticular.ai/
http://demo.reticular.ai/
Revi
San Francisco, CA, USA
Max Nuyen, Benjamin McKinzey
AI-enabled M&A deal origination
Fintech, AI
https://revi.ai/
https://youtu.be/mYW3zsotlag
Revyl
San Francisco, CA, USA
Landseer Enga, Anam Hira
Proactive observability
Developer Tools, AI
https://revyl.ai/
https://youtu.be/Zy7yXTomh7M
RiskCube
San Francisco, CA, USA
Andrei Craciunescu
Digital insurance brokerage for property & casualty risks.
Insurance, AI
https://riskcube.com/
https://youtu.be/fm7p6KYl7EQ
Riveter AI
San Francisco, CA, USA
Abigail Grills, Erica Clark
The copilot for corporate strategy
Business Strategy, AI
https://riveterhq.com/
https://youtu.be/thmATCmTy5g
Roundabout Technologies
San Francisco, CA, USA
Sabeek Pradhan, Collin Barnwell
Software for AI-powered traffic lights
Transportation, AI
https://roundabout.tech/
null
Rulebase
null
Gideon Ebose, Chidi Williams
AI agents for fraud detection and investigations.
Fraud Detection, AI
https://rulebase.co/
https://youtu.be/Cwy7tySntyc
Ryvn
San Francisco, CA, USA
Albert Lam, Shardool Patel
Deploy, update, and monitor applications in customer clouds / on-prem
Cloud Computing, Developer Tools, AIOps
https://ryvn.ai/
https://youtu.be/1wTY1a0KKPU
Sandra AI
Paris, France
Badr El Idrissi Mokdad, Ismail Majjad, Skandere Sahli
Building AI employees for car dealers, starting with AI receptionists
Automotive, AI
https://sandra-ai.com/
https://youtu.be/USVY_NldBmY
Scrapybara
San Francisco, CA, USA
Nalin Semwal, Justin Sun
Virtual Desktops for AI Agents
AI, Productivity, Developer Tools
https://scrapybara.com/
https://youtu.be/ZjPTAb5bg-w
ShowAndTell
San Francisco, CA, USA
Daniel Bessonov, Justin Zhou
Agents for dental operations
Healthcare, AI
https://tryshowandtell.com/
https://youtu.be/2YC0PhBzYDw
Sphinx
San Francisco, CA, USA
Alexandre Berkovic, Chrisjan Wust
AI Compliance Analysts for Banks & Fintechs
Compliance, Fintech, AI
https://sphinxlabs.ai/
https://youtu.be/b-pM89SGVJA
SRE.ai
San Francisco, CA, USA
Edward Aryee, Raj Kadiyala
Automated DevOps for Low-Code Platforms
Developer Tools, AI
https://sre.ai/
https://youtu.be/fMyfVek8zAI
StudyDojo
null
Bowen Liu, Janet Liu, Michael Tong
AI tutors for students.
Education, AI
https://studydojo.com/
https://youtu.be/pSdzytBNJrA
Summed AI
Seattle, WA, USA
Kevin Bao, Tyler Rich, Sherril Wang
The AI Copilot for Insurance Agents
Insurance, AI
https://summed.ai/
https://youtu.be/aogwdsTc0Bs
Sunset
null
Kaela Worthen, Stephen Walter
Find and move money after a death
Fintech, Estate Management
https://sunsetapp.com/
https://youtu.be/LiYhdOZJyMY
supercontrast
San Francisco, CA, USA
Shravan Kumaran, Carter McClellan
AI Co-Pilot for Design
Design, AI
https://supercontrast.com/
null
Surge
Lehi, UT, USA
Dennis Beatty, Brett Beatty
Stripe for telephony
Telecommunications, SMS
https://surgemsg.com/
https://youtu.be/3cTyfiw5jtE
Symphony
New York, NY, USA
Murtaza Ali, Shobhit Srivastava
Voice AI sims for next-gen employee training
HR, AI
https://getsymphony.co/
https://youtu.be/A6dJYCylNiY
Synth
San Francisco, CA, USA
Josh Purtell
We help AI agents learn from data.
Infrastructure, AI
https://usesynth.ai/
https://youtu.be/DwC8iBLpWdU
telli
Berlin, Germany
Philipp Baumanns, Seb Hapte-Selassie, Finn zur Muehlen
outbound call automation for B2C companies
Customer Service, AI
https://telli.com/en/
https://youtu.be/7xjIwZf37-M
Tiny
Singapore, Singapore
Louis de Valliere, Edward Zhang
A new kind of ERP system for factories
ERP, Manufacturing
https://andtiny.com/
https://youtu.be/kmhj7bozMro
Upshift
Charlotte, NC, USA
Adam Suskin, Thomas Baker
Turn your software product into a platform.
Developer Tools, AI
https://upshift.dev/
https://www.loom.com/share/67856e9942594d8da1343e2df26b2317?sid=cf84e15d-9acd-40c1-aa88-8129fa9f06ba
Variant
San Francisco, CA, USA
Ben South Lee, Daniel Bulhosa Solorzano
Building the state-of-the-art model for software design
Developer Tools, AI
https://variant.ai/
null
Vespper
Tel Aviv-Yafo, Tel Aviv District, Israel
Dudu Lasry, Topaz Turkenitz
AI agent that troubleshoots production alerts for software engineers,…
Developer Tools, AI, AI Assistant
https://vespper.com/
https://youtu.be/uN888sOaIig
vly.ai
San Francisco, CA, USA
Victor Cheng, Manav Bokinala, Amir Farahani
Helping companies build full-stack software without developers
Software Development, AI
https://vly.ai/
https://youtu.be/M4QcpDVFR2c
Vocera
San Francisco, CA, USA
Sidhant Kabra, Shashij Gupta, Tarush Agarwal
Testing & Observability for AI voice agents
Developer Tools, AI
https://vocera.ai/
https://youtu.be/SZFmBSwOzAU

Y Combinator Companies Dataset

A dataset of companies funded by Y Combinator in the fall 2024 batch. The dataset includes information on company name, headquarters, founders, sectors, and more, sourced from Y Combinator’s public database and company websites. For more information, visit Y Combinator’s Official Website.

How the Data is Compiled

  • All information in this dataset has been collected from public sources, including the Y Combinator database and company websites. Cells are each derived from one or more sources and then selected/verified using Research by Rummage Labs tools.
  • This dataset represents a snapshot as of when the batch ended Dec 2024.
  • The dataset was compiled to ensure the accuracy and relevance of the information at the time of aggregation, however, independent verification is recommended depending on intended use.

Data Fields

Column Description
company The name of the Y Combinator-backed company
headquarters The main location of the company’s operations
founders The founders or co-founders of the company
description A brief overview of the company’s product, mission, or services
sector The primary industry or area the company operates within, e.g., technology, healthcare
website The official website URL for more information about the company (if available)
demo A link or reference to any demo or introductory video from the company

All information was compiled using Rummage Labs. To learn more, visit Rummage Labs.

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