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Active YC Companies

3,365 Y Combinator companies with active status. Browse founder contacts, batch info, and company data.

3,365

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YC Company Directory

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Company	Batch	Description	Status	Location	Team	Founders	Reveal
Datacurve	W24	Frontier coding data for training and evaluating LLMs	Active	San Francisco, CA, USA	4	Serena Ge, Charley Lee	Reveal
Decipher AI	W24	QA agents that write tests 10x faster with zero maintenance	Active	San Francisco, CA, USA	4	Michael Rosenfield, Rohan Das	Reveal
Deepnight	W24	Building The Next Generation of Night Vision Devices	Active	San Francisco, CA, USA	12	Lucas Young	Reveal
Delve	W24	AI that makes compliance effortless	Active	San Francisco, CA, USA	33	Karun Kaushik, Selin Kocalar	Reveal
DianaHR	W24	An AI-Powered HR Person	Active	156 2nd St, San Francisco, CA 94105, USA	3	Upeka Bee	Reveal
Downlink	W24	Make your LLMs 3x faster.	Active	San Francisco, CA, USA	1	TJ Murphy	Reveal
Draftaid	W24	Go from 3D models to CAD drawings using AI	Active	Toronto, ON, Canada	3	Mohammed Al-arnawoot, Abdullah Elqabbany, Tahsin Rahman	Reveal
Dragoneye	W24	Custom video detection models in less than 5 minutes	Active	New York, NY, USA	2	Alex Liao	Reveal
Driver	W24	Context for Codebases	Active	Austin, TX, USA	15	Adam Tilton, Daniel Hensley	Reveal
Dropback	W24	The front office software suite for college sports	Active	—	2	Luke Bogus, Nick Siscoe	Reveal
DryMerge	W24	AI that updates your CRM for you	Active	San Francisco, CA, USA	4	Edward Frazer, Samuel Brashears	Reveal
Duckie	W24	Build AI Support Agents in Minutes	Active	San Francisco, CA, USA	4	Valerie Li, Joel Ritossa	Reveal
Ecliptor	W24	AI and Embeddings.	Active	San Francisco, CA, USA	2	Andre Fu, Nanki Grewal	Reveal
EdgeTrace	W24	Describe It. Find It. Act On It.	Active	—	4	Kyle Orciuch	Reveal
Eggnog	W24	Youtube for AI-generated content	Active	New York, NY, USA	2	Jitesh Maiyuran, Sam Plank	Reveal
Ellipsis	W24	AI code reviews & bug fixes	Active	—	2	Hunter Brooks	Reveal
Elodin	W24	Unified flight software and hardware for the mission of tomorrow	Active	San Francisco, CA, USA	5	Daniel Driscoll, Tom Gurka, Akhil Velagapudi, Sascha Wise	Reveal
Eris Biotech	W24	Our drugs engage the immune system to fight tumors	Active	Lehi, UT, USA	2	Rachel Garlick, Evita Weagel	Reveal
Firebender	W24	Most powerful coding agent for Android engineers	Active	—	5	Aman Gottumukkala, Kevin Tang	Reveal
Fluently	W24	Your personal English tutor	Active	—	2	Yurii Rebryk, Stanislav Beliaev	Reveal
Focal	W24	AI video creation tool for TV shows and movies	Active	San Francisco, CA, USA	2	Robert Cunningham, Felix Wang	Reveal
Forge	W24	Getting companies refunds on tariffs & duties	Active	New York, NY, USA	3	Emir Sahmanovic, Haris Sahmanovic	Reveal
Forge Rewards	W24	Starbucks app for restaurants	Active	San Francisco, CA, USA	2	Ethan Chang, Isaac Kan	Reveal
Fractal Labs	W24	—	Active	—	4	Alan Du, Jason Cai, Derrick Xin	Reveal
Fume	W24	We are building the AI Software Developer	Active	San Francisco, CA, USA	2	Emre Gucer, Metehan Öz	Reveal
FurtherAI	W24	AI Workforce for the Insurance Industry	Active	San Francisco, CA, USA	8	Aman Gour, Sashank Gondala	Reveal
Garage	W24	Building the marketplace that powers America’s most essential assets	Active	New York, NY, USA	20	Martin Hunt, Alaz Sengul	Reveal
GetCrux	W24	AI Creative Strategist	Active	San Francisco, CA, USA	9	Himank Jain, Atharva Padhye, Prabhat Singh	Reveal
Givefront	W24	Nonprofit Financial Management	Active	—	4	Matt Tengtrakool	Reveal
Glimmer	W24	AI search for massive PDFs	Active	San Francisco, CA, USA	2	Praneeth Guduguntla, Arman Rafati	Reveal
GovernGPT	W24	The RFP Platform Asset Managers Adopt	Active	Montreal, QC, Canada	6	Mamal Amini, Oliver Walerys	Reveal
Granza Bio	W24	Reprogramming Immunity for Target-Specific Medicines	Active	San Francisco, CA, USA	7	Ashwin Nandakumar, Ashwin Jainarayanan	Reveal
Greptile	W24	AI code review agent with complete context of your codebase	Active	San Francisco, CA, USA	20	Daksh Gupta, Soohoon Choi, Vaishant Kameswaran	Reveal
Guide Labs	W24	Interpretable AI models and agents	Active	San Francisco, CA, USA	9	Julius Adebayo	Reveal
Gumloop	W24	A no-code platform for automating workflows with AI	Active	San Francisco, CA, USA	15	Max Brodeur-Urbas	Reveal
Haplotype Labs	W24	Personalized prevention using genetics and AI	Active	—	1	Mike Polcari	Reveal
Happenstance	W24	People search powered by AI	Active	—	3	Alex Teichman	Reveal
Hatchet	W24	Background task orchestration and visibility	Active	New York, NY, USA	7	Alexander Belanger, Gabe Ruttner	Reveal
Hatchet	W24	Background task orchestration and visibility	Active	New York, NY, USA	7	Alexander Belanger, Gabe Ruttner	Reveal
Hazel	W24	AI-enabled procurement for government	Active	New York, NY, USA	5	August Chen, Elton Lossner	Reveal
Healia	W24	Modern health insurance for dual income families	Active	Columbus, OH, USA	15	Priyang Shah	Reveal
HeartByte	W24	GenAI Interactive story. Creator write fictions 10x faster.	Active	San Francisco, CA, USA	2	Rachel Wang, Xinyue Liang	Reveal
Indemni	W24	Cargo Theft and Fraud Prevention Platform	Active	Mission St, San Francisco, CA, USA	7	Omar Draz	Reveal
Infinity	W24	Business banking for cross-border SMBs & Startups	Active	Bengaluru, Karnataka, India	15	Sourav Choraria, Sidharth Choraria	Reveal
InQuery	W24	Intelligent Medical Record Reviews	Active	—	4	Erick Enriquez, Khalil Miri	Reveal
InspectMind AI	W24	AI agent for construction drawings review	Active	San Francisco, CA, USA	3	Aakash Prasad, Shuangling Yin	Reveal
Integuru	W24	Integrate with any website via network requests	Active	San Francisco, CA, USA	4	Richard Zhang, Alan Lu	Reveal
ion design	W24	We built the 1st Autonomous AI Product Designer	Active	San Francisco, CA, USA	3	Samraaj Bath	Reveal
jo	W24	jo is a voice-first digital personality that works alongside you…	Active	Menlo Park, CA, USA	2	Pradeep Elankumaran, Kevin Li	Reveal
Junction Bioscience	W24	AI Hypothesis Engine for Molecular Discovery	Active	—	1	Brian Petkov	Reveal