Industry
YC B2B Companies
2,174 Y Combinator b2b startups with verified founder contacts, batch info, and company data.
2,174
Companies
838
Active
79
Acquired
0
Public
YC Company Directory
50 companies
Company | Batch | Description | Status | Location | Team | Site | Founders | Reveal |
|---|---|---|---|---|---|---|---|---|
Elementary | W22 | Open-source data observability for data teams | Active | Tel Aviv-Yafo, Israel | 12 | Maayan Salom, Or Avidov | Reveal | |
Emobi | W22 | A single point integration for secure and automated EV charging. | Active | San Francisco, CA, USA | 9 | Lin Sun Fa | Reveal | |
Eventual | W22 | Building the AI data engine for any modality and scale | Active | San Francisco, CA, USA | 18 | Sammy Sidhu, Jay Chia | Reveal | |
Fieldproxy | W22 | Retool for 20 Million Field Teams | Active | Chennai, Tamil Nadu, India | 15 | Swaroop Vijayakumar, Balakrishna Balasubramanian | Reveal | |
Finnt | W22 | AI Agents for CFO and Finance teams | Active | — | 4 | Anji Ismail | Reveal | |
Firezone | W22 | Easiest, most secure way to set up Zero Trust Access for your team | Active | Mountain View, CA, USA | 3 | Jamil Bou Kheir | Reveal | |
Flagright | W22 | AI-native AML compliance platform for fintechs & banks | Active | San Francisco, CA, USA | 31 | Baran Özkan, Madhu G Nadig | Reveal | |
Fleek | W22 | A B2B marketplace for wholesale second hand fashion | Active | London, UK | 100 | Abhi Arora, Sanket Agarwal | Reveal | |
Flightcontrol | W22 | Deploy apps with utmost reliability, flexibility, and performance | Active | Dayton, OH, USA | 6 | Brandon Bayer, Mina Abadir | Reveal | |
FlowDeploy | W22 | Bioinformatics pipelines in the cloud | Inactive | Mountain View, CA, USA | 3 | Noah Lebovic, Bryce Cai | Reveal | |
Fresh Factory | W22 | Smart Cold Chain Fulfillment Platform | Active | Jakarta, Indonesia | 100 | Larry Ridwan, Widijastoro Nugroho | Reveal | |
GrowthBook | W22 | Open source feature flagging and A/B testing | Active | Palo Alto, CA, USA | 25 | Graham McNicoll, Jeremy Dorn | Reveal | |
haddock | W22 | AI agents to run restaurant operations | Active | Barcelona, Spain | 40 | Arnau Navarro, Pol Rosell | Reveal | |
Happl | W22 | Your personalised benefits and engagement platform for global teams | Active | London, UK | 11 | Ben Towers | Reveal | |
HOAi | W22 | AI agent for community management | Acquired | San Francisco, CA, USA | 10 | Haoyu Zha | Reveal | |
HOKALI | W22 | After School & Enrichment Activities Marketplace | Active | San Francisco, CA, USA | 12 | Ignacio Viau, Tomas Bisi | Reveal | |
Humand | W22 | All-in-one app for internal communication and HR | Active | San Francisco, CA, USA | 270 | Nicolas Benenzon, Geronimo Maspero | Reveal | |
Hydra | W22 | Serverless Analytics on Postgres | Active | San Francisco, CA, USA | 6 | Joseph Sciarrino | Reveal | |
HypaHub | W22 | A Cloud-Based Bioinformatics and AI Platform | Acquired | Sunnyvale, CA, USA | 6 | Hugo Lam | Reveal | |
Hyperbeam | W22 | API for shared embeddable web browsers | Active | Waterloo, ON, Canada | 3 | Philip Scott, Ambareesh Balaji | Reveal | |
Instant Labs | W22 | Instant Labs builds modern tools to help you find and buy domain… | Active | Victoria, BC, Canada | 1 | Beau Hartshorne, Dirkjan Ochtman | Reveal | |
IOMETE | W22 | Self-hosted data lakehouse platform | Active | Mountain View, CA, USA | 21 | Vusal Dadalov, Piet Jan de Bruin | Reveal | |
IoTFlows Inc | W22 | Plug-and-play AI platform with sensors and dashboards that makes… | Active | Atlanta, GA, USA | 60 | Mahmoud Parto, Ulises Carrasco | Reveal | |
Jamsocket | W22 | Run compute-intensive apps in a browser | Acquired | New York, NY, USA | 5 | Paul Butler, Taylor Baldwin | Reveal | |
JumpWire | W22 | Dynamic access controls for all data and databases | Acquired | New York, NY, USA | 2 | Ryan Cooke | Reveal | |
Jutsoo | W22 | All your corporate bank accounts connected under one platform | Active | Jakarta, Indonesia | 12 | Mario Gaw, Kristian F H Sinaulan | Reveal | |
Karate Labs | W22 | Open-source API & UI test automation | Active | Wilmington, DE, USA | 2 | Kapil Bakshi, Peter Thomas | Reveal | |
Kaso | W22 | B2B platform connecting restaurants with food suppliers | Active | Dubai - United Arab Emirates | 50 | Manar Alkassar | Reveal | |
Kenobi | W22 | Personalize your landing site for each vistor, in one line of code. | Active | London, UK | 3 | Christopher Mjelde, Rory McMeekin | Reveal | |
LanceDB | W22 | Open-source, serverless vectordb for production-scale generative AI | Active | San Francisco, CA, USA | 35 | Chang She | Reveal | |
Lexter.ai | W22 | LLM for Legal in Brazil | Active | São Paulo, State of São Paulo, Brazil | 18 | Pedro Jahara, Pedro Calderon, Guilherme Delai, Lucas Kawazoi | Reveal | |
Lightmeter | W22 | Managed Sales Email Delivery For Cold Outreach | Active | London, UK | 5 | Sam Tuke | Reveal | |
Livedocs | W22 | A New Kind of Notebook for Data Storytelling | Active | San Francisco, CA, USA | 3 | Arsalan Bashir | Reveal | |
Lizza | W22 | AI-assitant for managing creator-brand partnerships | Active | Guadalajara, Jalisco, Mexico | 7 | Julian May | Reveal | |
Loops | W22 | Email sending for startups | Active | Washington, DC, USA | 5 | Chris Frantz, Adam Kaczmarek | Reveal | |
Lovage | W22 | Smart, virtual receptionists for local businesses. | Active | Lehi, UT, USA | 7 | Austin Petersen, Robert Hinckley, Alexander Steffen | Reveal | |
Lumina | W22 | AI+human powered automation on job-community platform with 1.5M… | Active | Singapore | 12 | Aswin Andrison, Tri Ahmad Irfan | Reveal | |
Massdriver | W22 | Deploy secure, scalable cloud infrastructure in minutes not days | Active | Los Angeles, CA, USA | 11 | Cory O'Daniel, Chris Hill, david williams | Reveal | |
Mintlify | W22 | The intelligent documentation platform | Active | San Francisco, CA, USA | 35 | Han Wang, Hahnbee Lee | Reveal | |
Moots AI | W22 | Moots help hosts run curated gatherings where the right people meet. | Active | New York, NY, USA | 2 | Tonjé Bakang Tonje, German Saprykin | Reveal | |
MosaicVoice | W22 | We make it simple for call centers to automate quality assurance. | Active | Oakland, CA, USA | 4 | Julian McCarty, Chishun Kwong | Reveal | |
Munily | W22 | Access control management app for Latam´s gated communities | Active | Panama City, Panama | 30 | Marwa Hage, Khaled Alhaj, Mitchell Contreras, carlos de la guardia | Reveal | |
mutable.ai | W22 | Artificially Intelligent Corporations | Acquired | CA-1, San Francisco, CA, USA | 7 | Omar Shams | Reveal | |
Nara | W22 | Answer 70% of your support and sales questions. Instantly | Acquired | San Francisco, CA, USA | 3 | Angela Castillo, Felipe Abello, Oscar Rojas | Reveal | |
Netmaker | W22 | Automated WireGuard networks for distributed systems and Kubernetes | Active | Asheville, NC, USA | 7 | Alex Feiszli | Reveal | |
ngrow.ai | W22 | Low-code SaaS for marketing in push notifications | Active | San Francisco, CA, USA | 11 | Alex Sergeev, Marat Zhanabekov | Reveal | |
Nullstone | W22 | An easier way to deploy and manage cloud apps | Active | Atlanta, GA, USA | 2 | Brad Sickles, Scott Sickles | Reveal | |
Nyckel | W22 | Classify Anything | Active | California, USA | 4 | Oscar Beijbom, George Mathew | Reveal | |
Onboard.io | W22 | Manage & automate customer onboarding and implementation | Active | Detroit, MI, USA | 6 | JD Epstein, Will Stevenson | Reveal | |
Optery | W22 | Opt out software that removes your private info from the internet | Active | San Francisco, CA, USA | 55 | Lawrence Gentilello, Chen Atlas | Reveal |
Status Breakdown
About YC B2B Companies
Y Combinator has funded 2,174 b2b companies since its founding in 2005. These startups span from early-stage pre-launch to publicly traded companies, making YC one of the most prolific backers of b2b innovation globally.
838 of these companies are currently active. 79 have been acquired. VCBacked tracks verified founder contact information, team sizes, and company status for every YC b2b startup.
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