Larch Bio

Private

Cambridge-based biotech engineering AI-designed cell therapies for solid tumor indications.

Founders Sarah Chen

CEO Sarah Chen

Company

Founded

2022

Headquarters

Cambridge, United States

Financials

Total Funding

$146M

Sectors

Artificial Intelligence Biotech

larchbio.com

Funding History

3 rounds

Series B Jul 29, 2026

$88M

Flagship Pioneering (Lead) ARCH Venture Partners Third Rock Ventures

Series A Aug 10, 2024

$45M

Third Rock Ventures (Lead) ARCH Venture Partners Flagship Pioneering

Seed Feb 5, 2023

$13M

Third Rock Ventures (Lead) ARCH Venture Partners

Funding data is compiled from multiple independent sources including company announcements, press coverage, and regulatory filings. While we strive for accuracy, amounts and dates may reflect reported figures at time of announcement.