Industry

YC Infrastructure Companies

303 Y Combinator infrastructure startups with verified founder contacts, batch info, and company data.

303

Companies

240

Active

Acquired

Public

YC Company Directory

50 companies

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Company	Batch	Description	Status	Location	Team	Founders	Reveal
Vibrant Labs	W24	Autonomously scaling environments	Active	San Francisco, CA, USA; Remote	6	Jithin James, Shahul ES	Reveal
Arroyo	W23	Cloud-native stream processing	Acquired	Berkeley, CA, USA	2	Micah Wylde	Reveal
Arroyo	W23	Cloud-native stream processing	Acquired	San Francisco, CA, USA	2	Micah Wylde, Jackson Newhouse	Reveal
Cakework	W23	API that adds cloud hosting to any developer platform	Inactive	Seattle, WA, USA	2	Eric Chen, Jessie Young	Reveal
infra.new	W23	AI Agent for Cloud Infrastructure	Active	Remote	3	Josh Tanke, Caleb Van Dyke	Reveal
Magicflow 𐂂	W23	The Gen AI evaluation and curation platform	Inactive	Tel Aviv-Yafo, Tel Aviv District, Israel	2	Yarden Shem Tov, Yotam Hamiel, Yarden Shem Tov	Reveal
Middleware	W23	AI-based full stack observability platform	Active	San Francisco, CA, USA	40	Laduram Vishnoi	Reveal
Middleware	W23	AI-based full stack observability platform	Active	133 Kearny St, San Francisco, CA 94108, USA	40	Laduram Vishnoi	Reveal
Odigos Technologies Inc.	W23	Enterprise-Grade OpenTelemetry	Active	Boston, MA, USA	16	Ari Recht, Eden Federman, Ari Rect	Reveal
OpenMeter	W23	Usage Metering, AI & API Monetization	Acquired	—	7	Peter Marton, Andras Toth	Reveal
Portalform	W23	Build and host internal tools	Active	Ashburn, VA, USA	4	Felipe Aragão, Felipe Arago	Reveal
Reflex	W23	The operating system for building mission-critical enterprise apps.	Active	San Francisco, CA, USA	10	Nikhil Rao, Alek Petuskey	Reveal
SuperAPI	W23	Programmable API gateway that makes APIs cacheable	Active	Chennai, Tamil Nadu, India	2	Adithya Kavuluru	Reveal
Texel.ai	W23	Run AI pipelines 10x faster	Active	Remote	2	Rahul Sheth, Eli Semory	Reveal
Versori	W23	Agentic integrations & automations for enterprise	Active	Manchester, UK	16	Sean Brown, Dan Jones	Reveal
Versori	W23	Agentic integrations & automations for enterprise	Acquired	Manchester, England, United Kingdom	16	Sean Brown, Dan Jones, Daniel Jones	Reveal
ZeroDev	W23	Account abstraction wallets as a service	Active	Los Angeles, CA, USA	5	Derek Chiang	Reveal
bluedoor	S24	The world's data, ready for AI	Active	Seattle, WA, USA	1	Sam Crombie	Reveal
Freestyle	S24	We run and deploy code your AI wrote	Active	San Francisco, CA, USA	5	Bۙۚۨ۫ۙۚۨ۫ۙۚۨ۫ۙۚۨ۫enjamin Swerdlow, Jacob Zwang	Reveal
Freestyle	S24	We run and deploy code your AI wrote	Active	San Francisco, CA, USA	5	Benjamin Swerdlow, Jacob Zwang	Reveal
Glasskube	S24	Software Distribution Platform for On-Prem, Kubernetes, Docker & BYOC	Active	—	5	Louis Weston, Philip Miglinci	Reveal
Mem0	S24	The Memory layer for AI Agents	Active	San Francisco, CA, USA	10	Taranjeet Singh, Deshraj Yadav	Reveal
Miru	S24	Config Management for Robotics	Active	San Francisco, CA, USA	3	Armel Talla, Vedant Nair, Benjamin Smidt	Reveal
Opslane	S24	Verify AI-generated code before you ship it	Active	San Francisco, CA, USA	1	Abhishek Ray	Reveal
Oway	S24	AI Infrastructure for America’s Empty Truck Space	Active	San Francisco, CA, USA	10	Phillip Nadjafov	Reveal
Oway	S24	Turning America’s supply chain inefficiency into infrastructure.	Active	San Francisco, CA, USA	16	Phillip Nadjafov	Reveal
Pipeshift	S24	Ultra-low latency inference cloud for real-time workloads	Active	San Francisco, CA, USA	10	Arko C, Enrique Ferrao, Pranav Reddy, Arko Chattopadhyay	Reveal
Pulse	S24	Production-grade unstructured document extraction	Active	San Francisco, CA, USA	22	Sid Manchkanti, Ritvik Pandey	Reveal
Synnax	S24	Unified Hardware Control and Data Processing Software	Active	—	5	Emiliano Bonilla, Patrick Dotson, Elham Islam	Reveal
Synnax	S24	Unified Hardware Control and Data Processing Software	Active	Denver, CO, USA	5	Emiliano Bonilla, Patrick Dotson, Elham Islam	Reveal
Thunder Compute	S24	VMware for GPUs	Active	San Francisco, CA, USA	9	Carl Peterson, Brian Model	Reveal
Thunder Compute	S24	The world's cheapest GPU cloud	Active	San Francisco, CA, USA	4	Carl Peterson, Brian Model	Reveal
Apoxy	S23	Simpler and cheaper multi-cloud and cross-platform deployments.	Active	—	2	Matt Ward, Dmitry Ilyevsky	Reveal
Artie	S23	Software that streams data from databases to warehouses in real-time	Active	San Francisco, CA, USA	16	Jacqueline Cheong, Robin Tang	Reveal
Artie	S23	Software that streams data from databases to warehouses in real-time	Active	San Francisco, CA, USA	12	Jacqueline Cheong, Robin Tang	Reveal
Bland AI	S23	The enterprise platform for AI phone calls	Active	San Francisco, CA, USA	65	Isaiah Granet, Sobhan Nejad	Reveal
Cedana	S23	Fast, reliable, reproducible AI with GPU live migration	Active	New York City, NY, USA; Remote	5	Neel Master, Niranjan Ravichandra	Reveal
Epsilla	S23	All-in-one platform to create AI agents with your private knowledge	Active	San Francisco, CA, USA; Remote	3	Richard Song, Ricki Qin, Eric Yang, Eric Y.	Reveal
Epsilla	S23	All-in-one platform to create AI agents with your private knowledge	Active	Sunnyvale, CA, USA	3	Richard Song, Ricki Qin, Eric Yang	Reveal
Glide	S23	Crypto Deposits, Wallet Funding, and Pay-with-crypto Infra	Acquired	New York City, NY, USA; Remote	4	Tushar Soni, Qinyu Tong	Reveal
Hegel AI	S23	Open source tools for developing generative AI applications	Active	—	2	Kevin Tse	Reveal
Archil	F24	The high-performance file system that connects AI to data	Active	San Francisco, CA, USA	11	Hunter Leath	Reveal
CTGT	F24	The deterministic layer for frontier intelligence	Active	San Francisco, CA, USA	10	Cyril Gorlla, Trevor Tuttle	Reveal
CTGT	F24	CTGT safeguards against reputational risk from GenAI across your org	Active	San Francisco, CA, USA	7	Cyril Gorlla, Trevor Tuttle	Reveal
Darkgrade	F24	Let your camera understand the world	Active	New York, NY, USA	1	Kevin Schaich	Reveal
Revyl	F24	AI-Native Mobile Testing	Active	San Francisco, CA, USA	7	Landseer Enga, Anam Hira	Reveal
Ryvn	F24	Easy and secure customer cloud deployments	Active	New York City, NY, USA	5	Albert Lam, Shardool Patel	Reveal
SRE.ai	F24	AI DevOps Agents	Active	San Francisco, CA, USA	5	Raj Kadiyala, Edward Aryee	Reveal
Synth	F24	Prompt and Context Optimization for Coding Agents	Active	San Francisco, CA, USA	2	Josh Purtell	Reveal
Synth	F24	Prompt and Context Optimization for Coding Agents	Active	San Francisco, CA, USA	2	Josh Purtell	Reveal

Batch Distribution

XX2614 XX256 WW2628 WW259 WW2414 WW2316

Status Breakdown

Active240 Acquired37 Inactive26

Top Locations

San Francisco176 New York City20 London6 New York5 Seattle4 Paris4

About YC Infrastructure Companies

Y Combinator has funded 303 infrastructure 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 infrastructure innovation globally.

240 of these companies are currently active. 37 have been acquired. VCBacked tracks verified founder contact information, team sizes, and company status for every YC infrastructure startup.

Related Industries

B2B3278 Healthcare805 Fintech709 Consumer654 Engineering, Product and Design610 Industrials489 Productivity208 Real Estate and Construction184

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