
Prellis Biologics
Berkeley, California, United StatesFounded 201651+ employeesPrivate
$79.4M raisedGrowth· last: series c (Nov 2025)· 12 rounds
Backed by(13 investors)
SOSV · LeadSOSV SF & NY (Fka IndieBio) · LeadTrue Ventures · LeadAvidity Partners · LeadCelesta Capital · LeadKhosla Ventures · Lead+2 more
Prellis Bio is hiring Immunologists! We are expanding our Externalized Immune System, EXIS™, platform with applications in antibody discovery, immunogenicity, and vaccine screening all in the same platform. Prellis Biologics, Inc. is a privately held company based in the San Francisco Bay Area, CA. Apply at www.prellisbio.com.