Overview
News
Salaries
Products
People
Growth
Offices
Financials

Funding and backers

Total raised
$22M
5 rounds on record
Latest round
$8M
Series A · Jun 2025 · 15 mo ago
Team
51-200
employees, estimated range
Backers
1
Illumina Ventures
The money's age
Due for its next round
15 months since the last round · not hiring
Momentum
0/100
no fresh signals
Last sign of life
this month
a posting or a news item
The story so fareach stage dated by its source: the company's releases, the press, registers, filings
Mar 17 New executive Infinity Bio Appoints Brian McKelligon as Chief Executive Officer · businesswire.com Aug 13, 2025 Partnership Infinity Bio, Inc. Partners With the Austrian Institute of Technology to Provide Access to Antibody Reactome Profiling in Europe · businesswire.com Jul 15, 2025 Launched Infinity Bio Launches EnviroSIGHT, the World's First Comprehensive Environmental Antibody Analysis Service · businesswire.com Jun 13, 2025 Raised a round Venture round $5M · SEC Form D Mar 4, 2025 Launched Infinity Bio Launches Comprehensive Mouse Antibody Reactome Profiling Service · businesswire.com Feb 18, 2025 Took on debt financing $2M · SEC Form D Oct 28, 2024 Recognition Infinity Bio Wins Gold at the 2024 MarCom Awards for Website Excellence · enter.amcpros.com Sep 17, 2024 Launched Infinity Bio Unveils the World's Most Comprehensive Autoantibody Analysis Service: HuSIGHT-Total · businesswire.com Jan 31, 2024 Launched Infinity Bio Launches Next-Generation Antibody Profiling Platform Utilizing MIPSA Technology · businesswire.com Jun 16, 2023 Raised a round Venture round $4.5M · SEC Form D Jun 16, 2023 Raised a round Venture round $4.5M · SEC Form D 2023 Founded
Funding rounds
RoundDateAmountInvestorsSource
Series A Jun 2025 $8M Illumina Ventures lead, PTX Capital, Blackbird BioVentures, Propel Baltimore Fund Nasdaq
Venture round Jun 2025 $5M — SEC Form D
Debt Financing Feb 2025 $2M — SEC Form D
Venture round Jun 2023 $4.5M — SEC Form D
Venture round Jun 2023 $4.5M — SEC Form D
Registers and programsofficial lists and records that name the company
Legal entity Infinity Bio, Inc. SEC Form D
Founders and leadersfrom filings, registers and the company's site
Benjamin LarmanExecutive Officer, DirectorSEC Form D
Caroline PopperDirectorSEC Form D
Joy NassifExecutive Officer, DirectorSEC Form D
H. LarmanExecutive Officer, DirectorSEC Form D
Backed byfrom the funds' portfolios and accelerator catalogs
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Overview

Discover the antibody reactome. Infinity Bio's MIPSA platform reveals past and ongoing immune responses across comprehensive human, viral, and environmental antigen libraries at population scale.

News

Press release 6 months ago
Infinity Bio Appoints Brian McKelligon as Chief Executive Officer
Infinity Bio, a biotechnology company pioneering the MIPSA technology, today announced the appointment of Brian McKelligon as Chief Executive Officer. McKelligon, an accomplished leader with extensive experience building and scaling innovative life scienc
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Press release 1 year ago
Infinity Bio, Inc. Partners With the Austrian Institute of Technology to Provide Access to Antibody Reactome Profiling in Europe
Infinity Bio service offerings leverage proprietary MIPSA technology to provide unprecedented insights into antibody reactivity for translational research and therapeutic development. The post Infinity Bio, Inc. Partners With the Austrian Institute of Tec
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News FinanzNachrichten.de 1 year ago
Infinity Bio, Inc. Partners With the Austrian Institute of Technology to Provide Access to Antibody Reactome Profiling in Europe
Infinity Bio service offerings leverage proprietary MIPSA technology to provide unprecedented insights into antibody reactivity for translational research and therapeutic development. Infinity Bio
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People

Benjamin Larman
Executive Officer, Director
Caroline Popper
Director
Joy Nassif
Executive Officer, Director
H. Larman
Executive Officer, Director
Matthew Hellauer
Director
Herman Scholtz
Director
Bill Campbell
Director
Malek Fahem
Director
Names and roles come from public filings, company registers and the company's own site. Is this you? Correct or remove · How we handle this data

Offices

Where the company hires and what each office is for
Cities
1
Hiring now
0
Countries
1
Baltimore United States
HQ
50-200 est. staff

Financials

Total raised
$24M
Latest round
Series A
Funding rounds
5
Funding rounds
Round Announced Amount
Series A 2025 $8M Details
Venture - Series Unknown 2025 $5M Details
Debt Financing 2025 $2M Details
Venture - Series Unknown 2023 $4.5M Details
Venture - Series Unknown 2023 $4.5M Details