Phagos
Phagos

Phagos

Phagos is developing bacteriophage therapies to combat antibiotic-resistant bacterial infections.

DR31Agent43Speed652021Active74Boston, United States

About

Phagos is a biotechnology company focused on developing novel bacteriophage therapies to address the growing threat of antibiotic-resistant bacteria. Their approach leverages the natural predators of bacteria, phages, to create targeted and effective treatments for infections that are no longer responsive to conventional antibiotics.

Key facts

At-a-glance profile data

Website
phagos.com
Headquarters
Boston, United States
Founded
2021
Employees
74
Total funding
$29M (Series A)
Business model
B2B

Funding rounds

Funding rounds raised by Phagos
DateRoundAmountLead investors
8 Oct 2025Series A$27MSofinnova Partners, AdBio Partners
1 May 2023Undisclosed round$2M-

Tech stack

Detected on phagos.com, last scanned 24 Sept 2026. Run your own scan

Analytics
Google Analytics 4, Microsoft Clarity
CMS / Builders
Framer
Email provider
Google Workspace
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Frequently asked

How much funding has Phagos raised?

Phagos has raised a total of $29M in funding. The most recent round on record is Series A.

How many employees does Phagos have?

Phagos has approximately 74 people on record.