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Firefly Bio

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Biotechnology ResearchBiotechnologyLife ScienceMedical
fireflybiologics.com LinkedIn

Firefly Bio is a biotechnology research company headquartered in South San Francisco, California, United States. The team counts 25 people, down 7% over the last year. Firefly Bio has a website drawing 8K monthly visits and most of the team based in USA.

Employees
25
-7.4% YoY
Founded
2022
Privately Held
Headquarters
South San Francisco
California, USA
Total funding
$94M
Across 1 round
Monthly visits
8K
+705.4% QoQ
Top country
USA
Most employees
Headcount

Employee growth

Firefly Bio grew from ~3 employees in March 2022 to 28 by September 2024, reaching 25 by August 2026, tracked weekly in Crustdata's proprietary dataset since March 2022.

Last 3 months
+0.0%
Last 6 months
-7.4%
Last 12 months
-7.4%
Last 2 years
-3.8%
Funding

Capital raised

Firefly Bio has raised $94M across 1 round since 2024 - most recently 915 days ago.

  1. Feb 2024

    In February 2024, Firefly Bio raised $94M in a Series A round led by Versant Ventures, with MPM Capital, Eli Lilly, and Decheng Capital participating.

Cap table

Investors

Firefly Bio's 4 backers include leading firms such as MPM Capital, Versant Ventures, Eli Lilly, and Decheng Capital.

Firms (4)
MPM CapitalEli LillyVersant VenturesDecheng Capital
Team

Leadership

Firefly Bio's leadership includes Chief Executive Officer Scott Hirsch, Chief Scientific Officer Daniel Kaplan, Vice President, Head of Corporate Development Vinayak Vittal, and SVP, ADC Discovery and Innovation Sean Smith.

Categorization

Industries & markets

Firefly Bio is classified across the following industries, categories, and markets that Crustdata tracks for competitive analysis and sector benchmarking.

Industries
Biotechnology Research
Categories
BiotechnologyLife ScienceMedical
Markets
Private
Top employee skills
Molecular BiologyBiotechnologyPharmaceuticsBiochemistryLife SciencesResearch SkillsMicrosoft OfficeCell BiologyCell CultureFlow CytometryNuclear Magnetic Resonance (NMR)Polymerase Chain Reaction (PCR)

See the top Biotechnology Research companies ranked by size, growth and funding.

Coverage

In the news

Firefly Bio has been featured in recent press coverage that Crustdata tracks to surface signals on launches, fundraising, partnerships, and other newsworthy events.

59
Total mentions
10
Last 30 days
Top sources Yahoo Finance·5Investing.com·4BioSpace·3MSN·3Njbiz·2
Growth

Firefly Bio Growth Score

Firefly Bio has a Crustdata Growth Score of 31 out of 100, which points to modest growth. Behind the number: headcount fell 7% year over year, web traffic grew 705% quarter over quarter, and it last raised funding 30 months ago.

31/100
Modest growth
Based on 3 of 4 growth signals
Headcount growth -7% YoY
Web traffic trend +705% QoQ
Recent funding Raised 30 months ago
FAQ

Firefly Bio FAQs

Below are 11 of the most common questions about Firefly Bio, answered with data tracked and refreshed weekly using Crustdata's proprietary dataset.

Company Overview (4)

What industry does Firefly Bio operate in?

Firefly Bio operates in Biotechnology Research.

When was Firefly Bio founded?

Firefly Bio was founded in 2022 and is based in South San Francisco.

Where is Firefly Bio headquartered?

Firefly Bio is headquartered in South San Francisco, California.

Where can I find official profiles for Firefly Bio?

Firefly Bio can be found on their website at fireflybiologics.com and LinkedIn.

People & Growth (3)

How many employees does Firefly Bio have?

Firefly Bio has 25 employees, with -7.4% year-over-year growth.

How much funding has Firefly Bio raised?

Firefly Bio has raised $94M across 1 disclosed funding rounds. The most recent disclosed round was $94M from a Series A round.

Who are Firefly Bio's investors?

Firefly Bio is backed by 4 institutional investors and 0 individual investors, including MPM Capital, Eli Lilly, Versant Ventures, and Decheng Capital.

Markets & Operations (2)

Is Firefly Bio publicly traded?

Firefly Bio is privately held and is not listed on any public exchange.

What is Firefly Bio's website traffic?

fireflybiologics.com receives approximately 8K monthly visitors, with 705.4% quarter-over-quarter growth.

Competitors (1)

Who are Firefly Bio's competitors?

Firefly Bio competes with 1 companies, including Firefly.

Growth (1)

What is Firefly Bio's Crustdata Growth Score?

Firefly Bio's growth score is 31 out of 100. The Crustdata Growth Score rates a company from 0 to 100 on how quickly it is growing, combining four signals: headcount growth, the number of open roles, web traffic trend, and how recently it last raised funding. A higher score means more of those signals are pointing up.