Greptile

Greptile is an AI code review platform founded in 2023 by Daksh Gupta, Soohoon Choi, and Vaishant Kameswaran, three Georgia Tech CS graduates who went through Y Combinator's W24 batch. The company raised $45.5 million across a seed round led by Initialized Capital and a Series A led by Benchmark. Greptile indexes entire repositories into a code graph rather than analyzing only the PR diff, enabling it to catch cross-file dependency breaks and architectural drift that diff-only reviewers miss.

Key Capabilities:

• Full codebase graph indexing mapping files, functions, and dependencies, updated continuously as code changes

• Multi-agent swarm reviews that assess change impact beyond the diff across related files and services

• Learning from team PR history to understand coding standards and enforce them consistently

• Natural language codebase Q&A for answering questions about architecture, authentication flows, and module locations

• Custom review rules written in plain English pointing to repo-specific context and patterns

• Auto-generated context-aware commit messages and documentation updates from code changes

• Jira ticket context enrichment with codebase information and Sentry error tracking integration

• Integration with Notion and Google Drive for pulling documentation context into reviews

• Jira, Notion, Google Drive, and Sentry integrations for cross-system context in reviews

• Cloud deployment and air-gapped VPC deployment for teams with compliance requirements

• Public API for building internal developer tools with natural language codebase queries

See Greptile pricing details →