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Infinity Bio

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Infinity Bio, Inc. is an antibody profiling company and developer of the up coming novel molecular display technology that employs self-assembling barcoded proteins and peptides

Baltimore, United StatesFounded 2023Biotech & Life Sciences
Valuation $25–50M Last recorded · 2025
Headcount <100 Current team size
Total funding $10–50M Disclosed equity funding
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About Infinity Bio

Infinity Bio is a biotechnology company that has developed a proprietary platform for antibody reactome profiling, enabling the analysis of immune responses at a large scale. The company provides services to gain insights into the interactions between antibodies and antigens, particularly in the context of viral exposures and autoimmune diseases.

Its business model revolves around offering specialized services and analytics to researchers, pharmaceutical companies, and other entities in the life sciences sector. Infinity Bio generates revenue by providing access to its advanced technology and expertise in interpreting the complex data derived from antibody profiling. The company's key offerings include the VirSIGHT™ profiler, which focuses on the human virome, and the HuSIGHT™ profiler, which is geared towards understanding autoimmune responses. Additionally, Infinity Bio offers the creation of custom antigen libraries to meet specific research needs.

Source: Dealroom company data

At a glance

Founded
2023
Headquarters
Baltimore, United States
Sector
Biotech & Life Sciences

Investors

4 investors on the cap table

From Dealroom's funding and investor records, grouped by the round each investor first entered.

Series A4 investors entered at this stage

Team profiled 4 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 3 quality Hidden — book a demo/100
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Global footprint

Workforce and web traffic by country
Workforce by country
1 countries with
team presence
🇺🇸 United States100%
1 country shown

Market sentiment

Posts on X, past 7 days

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Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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