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Mirum Pharmaceuticals

Biotech & Life Sciences · Foster City, United States · Founded 2018 · IPO 2019

Mirum Pharmaceuticals is a biopharmaceutical company focused on the development and commercialization of therapies for rare liver diseases. The company's lead product, LIVMARLI (maralixibat), is an orally administered inhibitor of the apical sodium-dependent bile acid transporter (ASBT) that is approved for the treatment of cholestatic pruritus in patients with Alagille syndrome (ALGS). The company is also developing LIVMARLI for other rare cholestatic liver diseases, including progressive familial intrahepatic cholestasis (PFIC) and biliary atresia. In addition to LIVMARLI, Mirum has a pipeline of other product candidates for rare liver diseases, including volixibat, another ASBT inhibitor, for the treatment of primary sclerosing cholangitis and primary biliary cholangitis. Mirum's business model is focused on developing and commercializing its product candidates in the United States and other major markets. The company has a commercial team in place in the United States and is building a commercial infrastructure in other countries. Mirum's target clients are patients with rare liver diseases, and the company works with physicians, payers, and patient advocacy groups to ensure that patients have access to its products. Keywords: biopharmaceutical, rare liver diseases, cholestatic pruritus, Alagille syndrome, LIVMARLI, maralixibat, volixibat, ASBT inhibitor, orphan drugs, pediatric hepatology

Valuation $6.40B
Revenue $675M
Total funding $100–500M

Investors

8 investors on Mirum Pharmaceuticals's cap table

Sourced from Dealroom's funding history. Investor profile links are shown where available.

Series A 6 investors entered at this stage
NEA
Deerfield
RiverVest Venture Partners
Novo Holdings
Rock Springs Capital
Frazier Healthcare Partners
Series B+ 2 investors entered at this stage
Oberland Capital
Penn Capital Management Company

Global footprint

Where Mirum Pharmaceuticals has talent and traffic

Workforce by country
10 countries with
team presence
🇺🇸 United States78.4%
🇨🇭 Switzerland13.8%
🇮🇹 Italy2.2%
🇫🇷 France1.3%
🇪🇸 Spain0.9%
Top 5 of 10 shown
Web traffic by country
13K monthly visits
across markets
🇺🇸 United States78.5%
🇨🇦 Canada9.2%
🇮🇳 India7.7%
🇬🇧 United Kingdom3.1%
🇺🇦 Ukraine2.3%
Top 5 markets shown

Talent graph

The shape of Mirum Pharmaceuticals's talent

Dealroom maps Mirum Pharmaceuticals's team person by person — pinpointing the standout operators and scoring them across the six dimensions investors underwrite. The counts and shape below are a public preview; the named individuals and exact scores live in the platform.

14 team members profilednamed & role-tagged by Dealroom
471 employeestotal headcount
5 executives & foundersidentified by name
DimensionScore
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Source: Dealroom Talent Intelligence. Public profiles show counts and the team's shape only — request a demo for the named individuals, per-person seniority and tenure, and team benchmarks vs peers.

Patent intelligence

$870k patent portfolio · 19 active families

Estimated portfolio value
$870k
0.01% of market cap · 72.6× smaller than top peer COMPASS Pathways ($63M)
19 active patent families
Where Mirum Pharmaceuticals innovates Bile JuiceBile acid transporterBile fluidCholestatic liver diseaseLiver disease

Where Mirum Pharmaceuticals concentrates vs peers

Each axis is a top-10 topic across Mirum Pharmaceuticals and its closest peers. #1 = 100, #10 = 10, absent = 0.

Compare against

Source: Dealroom Patent Intelligence · Patsnap. Request a demo for the full per-sub-category breakdown, individual records, and quality-score history.

Market sentiment

What the market is saying about Mirum Pharmaceuticals

An AI-synthesized read of the highest-engagement posts about Mirum Pharmaceuticals on X over the past 7 days. We rank by likes & retweets, ignore corporate channels, and surface the themes that broke out from real people.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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