United States · Series B startup

Who invested in Imago BioSciences

2 rounds we have observed, with the 10 investors named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.

BiotechHealthcare

Funding summaryUpdated 27 Oct 2026

$67Mraised across 2 rounds since 2014, from 2 sources

$27MSeries A$40MSeries B
Latest round
Series B, $40MMar 2019
Led by
Omega Funds
Step-upi
1.5×
Investors
10 (1 led)
See who backed them

The funding story

Each circle is a round, placed by date and sized by amount. The line above is the running total.

20152016201720182019
$27MSeries A$40MSeries B
First round
Series A, $27M
Oct 2014
Biggest round
$40M
Series B · Mar 2019
Between rounds
4.4 years
from the last two

The rounds

  1. Mar 2019
    Series B$40M6 new1 returning

    Reported by FinSMEsSEC filing: $17M sold, first sale Mar 2019

  2. Oct 2014
    Series A$27M4 new

    From a historical funding recordSEC filing: $8.8M sold, first sale Oct 2014

Founders and team

From the SEC filings it signed: 2 on the team.

  • Hugh Y. RienhoffExecutive Officer, Directori
  • Laura G. EichornExecutive Officeri

On the board, as filediDennis J. HennerDina Chaya MoghrabiHarish Chaya SoundararajanPatrick J. HeronRobert Chaya Baltera

Who was in which round

The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.

Everyone who backed them

Frazier Healthcare PartnersPrivate equity2rounds
Omega FundsVC firm1round, led 1
Clarus VenturesVC firm1round
AmgenCorporate VC1round
Amgen VenturesGrowth equity1round
MRL FundCompany1round
HighlightPrivate equity1round
PharmaronCorporate VC1round
Greenspringno record of our own yet1round

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

Quick answers about Imago BioSciences

Who invested in Imago BioSciences?

Imago BioSciences's investors include Frazier Healthcare Partners, Omega Funds, Clarus Ventures, Merck Global Health Innovation Fund and Amgen, and 5 more on record. Omega Funds led its latest round.

How much has Imago BioSciences raised?

Imago BioSciences has raised $67M across 2 rounds since 2014.

When did Imago BioSciences last raise?

Imago BioSciences's most recent round was a Series B of $40M in Mar 2019, led by Omega Funds.

What was Imago BioSciences's biggest round?

Its most recent round, $40M in Mar 2019, is also its largest on record.

Who backed Imago BioSciences first?

Imago BioSciences's first round on record, in Oct 2014, was backed by Frazier Healthcare Partners, Clarus Ventures and Merck Global Health Innovation Fund and 1 others.

What stage is Imago BioSciences at?

Imago BioSciences's latest named round is a Series B, in Mar 2019.

Where is Imago BioSciences based?

Imago BioSciences is based in the United States.

Who led Imago BioSciences's rounds?

Omega Funds led the Series B in 2019.

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