# Weave Bio

Startup profile on Capital Atlas: https://capitalatlas.ai/startups/weave-bio

- Industry: Biotechnology
- Headquarters: New Haven, US
- Website: www.weave.bio/
- Total disclosed funding: $30M
- Latest round: Series A (Oct 16, 2025)
- Investors on record: 6

## About

Founded in 2022 by Ari Caroline, Brandon Rice, Umut Eser, based in San Francisco, US, Weave Bio provider of technology solutions to streamline paperwork processes for biotechnology and pharmaceutical industries, primarily through their AutoIND service. In October 2025, Weave Bio raised USD 20 million in series A funding led by new investor US Venture Partners, with participation from new investor Serrado Capital, TMV, Character and returning investor Magnetic, Innovation Endeavors.

Weave Bio offers a suite of regulatory automation tools tailored for different stakeholders in the biotechnology and pharmaceutical industries. AutoIND: A module designed to streamline the preparation of Investigational New Drug (IND) applications by automating content generation and ensuring compliance with regulatory requirements. AutoCT: A tool to simplifying clinical trial submissions by organizing and structuring regulatory documents efficiently. AI-Assisted Review & Refinement: The platform allows users to generate drafts instantly, modify narratives, verify data sources, and refine content through AI-powered suggestions.

Weave Bio earns revenue through its SaaS platform subscriptions and enterprise solutions tailored for biotech, pharma, and consulting firms. It also offers white-labeled collaborative platforms for CROs and consultants. Estimated annual revenue is $3.4 million.

The company plans to use the October 2025 funding to accelerate product development, expand its commercial team, and extend platform capabilities across global markets and regulatory stages.

## Funding rounds

- Series A, Oct 16, 2025, $20M — US Venture Partners, Innovation Endeavors, TMV, Magnetic, Serrado Capital, Character
- Seed, May 30, 2024, $10M — Innovation Endeavors, Magnetic

## Investors

- Innovation Endeavors (https://capitalatlas.ai/funds/innovation-endeavors) — Seed, Series A
- Magnetic (https://capitalatlas.ai/funds/magnetic) — Seed, Series A
- US Venture Partners (https://capitalatlas.ai/funds/us-venture-partners) — Series A
- TMV (https://capitalatlas.ai/funds/tmv) — Series A
- Serrado Capital — Series A
- Character (https://capitalatlas.ai/funds/character) — Series A