United States · Funded startup

Who invested in Mirum Pharmaceuticals

2 rounds we have observed, with the 4 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.

Biotech

Raised 6 months ago

Funding summaryUpdated 26 Oct 2026

$669Mraised across 2 rounds since 2025, from 2 sources

$69MRound$600MDebt
Latest round
Debt, $600MMay 2026
Step-upi
8.8×
Investors
4
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.

2026
$69MRound$600MDebt
First round
Round, $69M
Dec 2025
Biggest round
$600M
Debt · May 2026
Between rounds
5 months
from the last two

The rounds

  1. May 2026
    Debt$600M4 returning

    Source recordedSEC filing: $68M sold, first sale Jan 2026

  2. Dec 2025
    Round$69M4 new

    Source recordedSEC filing: $68M sold, first sale Jan 2026

Founders and team

From Mirum Pharmaceuticals's own website: 10 on the team.

  • Chris PeetzChief Executive Officer
  • Peter RadovichPresident & Chief Operating Officer
  • Michael EhrmanExecutive Vice President & General Manager, North America
  • Doug SheehyChief Legal Officer & Secretary
  • Eric BjerkholtChief Financial Officer
  • Erin CampanyChief People Officer
  • Lara LongpreChief Development Officer
  • Laura BregeBoard Member
  • Mike GreyChairman of the Board, Mirum Pharmaceuticals
  • William C. FaireyBoard Member

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

Novo HoldingsVC firm2rounds
TCGPrivate equity2rounds
TCG CrossoverVC firm2rounds

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

Quick answers about Mirum Pharmaceuticals

Who invested in Mirum Pharmaceuticals?

Mirum Pharmaceuticals's investors include New Enterprise Associates, Novo Holdings, TCG and TCG Crossover.

How much has Mirum Pharmaceuticals raised?

Mirum Pharmaceuticals has raised $669M across 2 rounds since 2025.

When did Mirum Pharmaceuticals last raise?

Mirum Pharmaceuticals's most recent round was a Debt of $600M in May 2026.

What was Mirum Pharmaceuticals's biggest round?

Its most recent round, $600M in May 2026, is also its largest on record.

Who backed Mirum Pharmaceuticals first?

Mirum Pharmaceuticals's first round on record, in Dec 2025, was backed by New Enterprise Associates, Novo Holdings and TCG and 1 others.

What stage is Mirum Pharmaceuticals at?

Mirum Pharmaceuticals's latest named round is a Debt, in May 2026.

Where is Mirum Pharmaceuticals based?

Mirum Pharmaceuticals is based in the United States.

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