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Infinimmune raises $75 million in Series A financing to advance its pipeline of human-derived antibodies for atopic dermatitis and inflammatory disease.

PRIVATEAug 11, 2026about 4 hours ago

Amount Raised

$75 Million

Round Type

Series A

AlamedaBiotechnologyHealth CareTherapeutics

Description

Infinimmune has successfully raised $75 million through a Series A financing round. The funding will be utilized to advance their pipeline of human-derived antibodies. This investment is critical for their ongoing research into treatments for atopic dermatitis and inflammatory diseases. The company aims to enhance its product development and expand its market presence.

Company Information

Company

Infinimmune

Location

Alameda, California, United States

About

Infinimmune is a biotechnology company pioneering a novel approach to antibody drug discovery and development. Founded by a world-class, multidisciplinary team of scientists and technologists, Infinimmune is reinventing antibody discovery with an end-to-end platform to deliver antibody drugs derived directly from the human immune system. These truly human antibodies are designed to drug new and existing targets with improved safety and efficacy. Infinimmune will deploy its holistic approach to build its own pipeline of drug candidates and partner with pharmaceutical companies to advance their antibody programs, fill their pipelines, and reach new patients and new indications.

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Funding Insights

Based on industry data
Typical timeline to Series B
Series A companies typically raise their next round in 10-18 months
Monthly burn rate benchmark
47% of Series A startups spend $400k or more per month on operations
Tech investment trends
83% of B2B companies plan digital investments, with 79% prioritizing customer experience tech

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