Mirendil Raises $1B Series A

Mirendil, a technology company building software tools for artificial intelligence research and development, has raised $1 billion in a Series A funding round. The company focuses on agent-led research tools designed to make advanced AI development accessible to individual scientists and engineers.

Investors

The funding round was led by Kleiner Perkins and Clearlake Capital. Additional participating investors included Battery Ventures, Doerr Capital, Gil & Co, Google, M13, Pear VC, and S32.

Mirendil Use of Funds

Mirendil plans to use the capital to extend its research and development work toward a model where individual scientists and small teams can undertake complex projects that previously required institutional resources. The funds will support the continued development of the Mirendil-Base model, its successor Fern, and the Lor software system, which enables agents to conduct experiments, write code, and provision infrastructure.

About Mirendil

Mirendil develops agent-led AI research tools aimed at democratizing frontier AI research. The company provides a platform that allows human researchers to direct AI agents to perform complex, hands-on tasks, significantly reducing the staffing requirements for pretraining and AI model development.

Funding Details

Company Website: https://mirendil.com

Company: Mirendil
Raised: $1B
Round: Series A
Funding Date: November 12, 2026
Lead Investor: Kleiner Perkins, Clearlake Capital
Additional Investors: Battery Ventures, Doerr Capital, Gil & Co, Google, M13, Pear VC, S32
Software Category: Artificial Intelligence
Source: https://www.securities.io/mirendil-raises-1-billion-series-a-for-agent-led-ai-research-tools/