Greptile builds an AI code-review and validation platform that checks software changes against the context of a team’s codebase.
Y Combinator (YC)
Activity from announced rounds
Y Combinator funds early-stage startups through a three-month accelerator in San Francisco, with four batches a year and a standard $500,000 investment for accepted companies.
The investment consists of $125,000 for 7% of the company and $375,000 on an uncapped SAFE with a most-favoured-nation provision. The second SAFE adds to YC’s ownership when it converts, so the full $500,000 is not exchanged for a fixed 7% stake.
During the batch, founders work with YC partners in individual and group office hours, build toward Demo Day and use the alumni community for feedback, hiring and introductions. Companies can apply before launch; YC also accepts businesses that already have users and revenue.
- Rounds participated in
- 19
- Confirmed lead rounds
- 0 15 roles undisclosed
- New companies
- 19 First participation on record · 0 follow-on
- Funding in participating rounds
- $921M 19 disclosed · full round size, not this investor’s share
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Rounds
19 in this selectionOpen-source AI models and the Hermes agent, which retains project memory and reusable skills across tasks.
A web-data API that turns websites into structured data for developers building AI applications and agents.
Confido connects accounting, finance, sales and operations data so consumer brands can manage deductions, trade spending and supply plans together.
AI platform automating medical coding and revenue assurance for health systems
Cloud infrastructure for building and testing software through continuous integration workflows.
Bunkerhill Health builds an agentic AI platform for health systems to turn their ideas into reality
Ollama provides tools for developers to use open AI models.
Develops AI infrastructure for secondhand clothing industry
Building AI infrastructure to turn complex cancer records into structured intelligence
Luminai provides AI-based automation software for healthcare operations.
Lucid Bots develops autonomous exterior-cleaning robots and software for professional cleaning businesses.
Data and AI platform transforming how financial institutions use transaction data
Provides AI-powered automation tools for non-technical employees to build and deploy autonomous agents
Develops AI recruiting software for finding and contacting candidates before they apply.
Provides AI-native revenue enablement platform for go-to-market teams
Builds AI-powered platform to help businesses claim and defend tax incentives like R&D credits with automation and expert review
Provides AI agents for financial crime operations in regulated financial institutions
Provides AI software creation platform for building full-stack web and mobile applications