Relace Secures $23M to Develop AI Coding Tools

Oct 8, 2025
Relace, a San Francisco-based startup, has raised $23 million in funding led by Andreessen Horowitz to develop tools for AI coding agents, according to The Information.

Andreessen Horowitz has led a $23 million funding round for Relace, a startup focused on creating tools for AI coding agents, according to The Information. The funding round also saw participation from Matrix Partners and Y Combinator.

Relace is developing specialized AI models that assist coding agents in integrating and managing code more efficiently. These models include tools for merging AI-generated code into existing codebases and identifying useful code snippets for new tasks. The startup aims to provide AI agents with a development environment similar to what human engineers use, but optimized for machine use.

The company, founded by Preston Zhou and Eitan Borgnia, plans to use the new capital to expand its engineering team and enhance its suite of models. Relace's tools are already in use by companies like Lovable and Figma, positioning the startup as a key player in the evolving landscape of AI-driven software development.

We hope you enjoyed this article

Consider subscribing to one of our newsletters like AI Funding Brief or Daily AI Brief.

Also, consider following us on social media:

AI Funding News AI Brief AI Brief (X)
Free newsletter

AI Programming Weekly

Weekly news about AI tools for software engineers, AI enabled IDE's and much more.

AI Token Webinar

Industry analysis

2025 Global Business Services Agenda: Gen AI Takes Center Stage

The Hackett Group

This industry analysis by The Hackett Group explores the transformative impact of generative artificial intelligence (Gen AI) on global business services (GBS) in 2025. The study highlights the shift from exploration to acceleration of Gen AI initiatives, with 89% of executives advancing these projects to improve customer satisfaction, innovate products, and reduce costs. The report also discusses the challenges and strategies for successful Gen AI adoption, emphasizing the need for a technology-enabled operating model and the importance of reskilling the workforce.

Read more

You may also like

Free, six days a week

Daily AI Brief: the AI news that matters, in your inbox.