Greptile Secures $25 Million in Series A Funding

Greptile, an innovative AI-driven code review platform, has raised $25 million in a Series A funding round led by Benchmark Capital. Announced on September 23, 2025, this funding round also included continued support from Cory Levy, Y Combinator, and Initialized Capital, and will see Benchmark’s Eric Vishria joining Greptile’s board of directors. This substantial investment underscores growing confidence in the company’s ability to transform the software development process through advanced artificial intelligence.

The Series A round marks a pivotal milestone in Greptile's journey. Following a $4.1 million seed round in June 2024, this new influx of capital will enable the company to accelerate development of its universal code validation platform. By automating the code review process, Greptile aims to significantly reduce the time developers spend identifying bugs and vulnerabilities, while simultaneously improving overall code quality. The company’s AI tools are already being employed by some of the leading software teams worldwide, including Brex, Substack, PostHog, Bilt, and Y Combinator’s internal engineering team, with the platform now reviewing over 500 million lines of code each month.

Founded in 2023 and headquartered in San Francisco, Greptile has quickly established itself as a leader in AI-powered code review. Unlike conventional code analysis tools, Greptile leverages machine learning to understand and analyse large codebases, providing insights similar to those of an experienced engineer. Its platform is designed to learn from GitHub comments and other contextual signals, enabling it to offer team-specific coding suggestions and enforce best practices. The platform also integrates with widely used business applications such as Jira and Notion, allowing feedback to be delivered in the context of related tasks, documentation, and workflows. This capability ensures that pull requests are not only error-free but also aligned with broader project objectives.

The recent launch of Greptile v3 represents a major advancement for the platform. This version includes enhanced features such as rule customization, allowing teams to define highly specific coding standards, and improved AI models capable of identifying subtle and complex bugs. According to the company, Greptile v3 can catch three times more critical issues and accelerate pull request merges by up to four times, significantly increasing development efficiency. The new version demonstrates Greptile’s commitment to evolving its tools in response to the growing complexity of modern software projects and the needs of developers seeking faster, more reliable solutions.

Greptile was co-founded in 2023 by Daksh Gupta, Soohoon Choi, and Vaishant Kameswaran. Daksh Gupta currently serves as CEO and has guided the company’s rapid growth, expanding its product offerings and attracting top-tier investors. Soohoon Choi and Vaishant Kameswaran, with their combined expertise in computer science and technology, have played key roles in developing the AI-driven code review platform and shaping its strategic direction. Together, the co-founders share a vision of building an independent, centralized validation layer for code that addresses the increasing complexity of software development. As Daksh Gupta stated, “Our goal is to provide developers with a single, reliable source of truth for code quality, empowering teams to deliver secure, maintainable, and efficient software faster than ever before.”

Looking ahead, Greptile plans to continue enhancing its AI-driven code review capabilities. The company intends to expand its integrations with additional development tools, incorporate more sophisticated AI models, and further improve its platform’s ability to understand complex codebases. The ultimate objective is to create a comprehensive solution that not only identifies errors but also proactively guides developers toward best practices, reducing technical debt and improving software reliability. With its latest funding, Greptile is well-positioned to scale operations, attract top engineering talent, and accelerate the adoption of AI-driven code validation across industries.

The company’s ambitions extend beyond immediate product improvements. Greptile aims to redefine the role of AI in software development, moving from a reactive bug-finding tool to an active collaborator in the engineering process. By leveraging large-scale data analysis, context-aware learning, and seamless integration with existing workflows, the platform seeks to fundamentally change how teams write, review, and maintain code. Investors and industry experts have taken note, citing the company’s innovative approach and clear roadmap for growth as key factors driving confidence in its long-term potential.

In addition to technological advancements, Greptile is committed to fostering a developer-centric culture that prioritizes usability, transparency, and efficiency. The company’s AI models are designed to augment, rather than replace, human engineers, providing actionable insights while respecting the expertise of development teams. This philosophy has helped the company build strong relationships with early adopters, who praise the platform’s ability to seamlessly integrate into existing workflows while significantly reducing the risk of errors.

As the software industry continues to evolve, the demand for intelligent, automated code validation tools is expected to grow exponentially. Greptile’s recent Series A funding, coupled with the launch of v3, positions the company to meet this demand and establish itself as a leader in AI-driven software development. With a clear vision, experienced leadership, and a robust technological foundation, Greptile is poised to transform the way developers work, enabling faster, safer, and more efficient software creation.