United States · Series B startup

Who invested in Adaptive Phage Therapeutics

One round we have observed, with the 4 investors named in it. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.

Biotech

Funding summaryUpdated 26 Oct 2026

$12Mraised across 1 round since 2023, from 1 source

Latest round
Series B, $12MJun 2023
Investors
4
See who backed them

The rounds

  1. Jun 2023
    Series B$12M

    Source recordedSEC filing: $12M sold, first sale May 2023

Founders and team

From the SEC filings it signed: 3 on the team.

  • Gregory L. MerrilExecutive Officer, Director, Promoteri
  • Michael L. OrndorffExecutive Officeri
  • Subhendu L. BasuExecutive Officeri

On the board, as filediCarl R. MerrilEvan L. LohIan L. HardyJana L. JensenJesse L. GoodmanJonathan L. LeffMartin L. HeideckerRaymond L. Martz

Everyone who backed them

LD CapitalVC firm1round
DeerfieldVC firm1round
Mayo ClinicInvestment firm1round

Missing a round, or an investor who was in one? Tell us.

Quick answers about Adaptive Phage Therapeutics

Who invested in Adaptive Phage Therapeutics?

Adaptive Phage Therapeutics's investors include LD Capital, Deerfield, Alexandria Venture Investments and Mayo Clinic.

How much has Adaptive Phage Therapeutics raised?

Adaptive Phage Therapeutics has raised $12M across 1 round since 2023.

When did Adaptive Phage Therapeutics last raise?

Adaptive Phage Therapeutics's most recent round was a Series B of $12M in Jun 2023.

What was Adaptive Phage Therapeutics's biggest round?

Its most recent round, $12M in Jun 2023, is also its largest on record.

Who backed Adaptive Phage Therapeutics first?

Adaptive Phage Therapeutics's first round on record, in Jun 2023, was backed by LD Capital, Deerfield and Alexandria Venture Investments and 1 others.

What stage is Adaptive Phage Therapeutics at?

Adaptive Phage Therapeutics's latest named round is a Series B, in Jun 2023.

Where is Adaptive Phage Therapeutics based?

Adaptive Phage Therapeutics is based in the United States.

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