Xellar Biosystems

Boston, United States · Founded 2022 · $50.0M raised

Headquarters
Boston
Employees
11–50
Founded
2022
Business Model
B2B
Website
xellar.bio
Total Funding
$50.0M
Last Round
$50.0M Series AJun 2026
Rounds
2

About

Xellar Biosystems has developed the world's first pharmaceutical-scale organ-on-chip platform, combining high-throughput screening with advanced image-based AI to enable more predictive drug discovery while reducing reliance on animal testing. The company's four-core E.P.I.C. platform integrates microfluidic chip engineering, pharma-scale drug testing, high-content 3D imaging, and an AI computation pipeline in a closed-loop feedback cycle that delivers 90% predictive accuracy versus 50-65% with live animals. Xellar partners with pharmaceutical leaders including Sanofi to develop organ-on-chip models for vascular toxicity and other preclinical applications.

Summary

Xellar Biosystems is a Biotech company based in Boston, United States, founded in 2022. It has raised $50.0M in total across 2 rounds, most recently a $50.0M Series A round in Jun 2026. Investors include Legend Star, K2VC and Legend Capital.

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Funding History

Series ASeries AJun 2026
$50.0M

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Investors

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