Capstan Therapeutics

San Diego, United States Founded: 2021 • Age: 5 yrs Acquired By AbbVie
Cell therapies are developed for oncology and other diseases.
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About Capstan Therapeutics

Capstan Therapeutics is a company based in San Diego (United States) founded in 2021 by Christian Homsy and Haig Aghajanian was acquired by AbbVie in July 2025.. Capstan Therapeutics has raised $340 million across 3 funding rounds from investors including AbbVie, Lilly and Pfizer. Capstan Therapeutics offers products and services including Science Platform. Capstan Therapeutics operates in a competitive market with competitors including Moderna, BeiGene, Incyte, MorphoSys and Sana Biotechnology, among others.

  • Headquarter San Diego, United States
  • Founders Christian Homsy, Haig Aghajanian
  • Sectors
    Healthcare
  • Email
    ***********
  • Phone
    *********
  • Website
    *********
  • Social
    *********
Operational Areas
Healthcare → Healthcare Products & Supplies
Healthcare → Pharmaceuticals & Therapeutics
Healthcare → Healthcare Products & Supplies
Key Metrics
  • Annual Revenue
  • Net Profit
  • EBITDA
  • Total Equity Funding
    $340 M (USD)

    in 3 rounds

  • Latest Funding Round
    $175 M (USD), Series B

    Mar 05, 2024

  • Investors
    AbbVie

    & 15 more

  • Employee Count
    Employee Count
  • Acquired by
    AbbVie

    (Jul 01, 2025)

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Products & Services of Capstan Therapeutics

Capstan Therapeutics offers a comprehensive portfolio of products and services, including Science Platform. The company's diverse product and service offerings are designed to meet the evolving needs of its customers, address market demands, and provide comprehensive solutions that drive value creation and customer satisfaction across various segments and use cases.

Primary

Platform for advancing therapeutics pipelines

People of Capstan Therapeutics
Headcount 1-10
Employee Profiles 10
Board Members and Advisors 17
Employee Profiles
People
Miguel Arcinas
Chief Business Officer
People
David Diamond
VP of Intellectual Property
People
Adrian Bot
Founding Chief Scientific Officer & EVP of R&D
People
Priya Karmali
CTO

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Board Members and Advisors
people
Athena Countouriotis
Chair
people
Karen Smith
Director
people
Thomas A. Wynn
VP of Discovery, Pfizer
people
Rajul Jain
Director

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Funding Insights of Capstan Therapeutics

Capstan Therapeutics has successfully raised a total of $340M across 3 strategic funding rounds. The most recent funding activity was a Series B round of $175 million completed in March 2024. This substantial capital infusion reflects strong investor confidence in the company's business model, growth potential, and market opportunities. The funding enables strategic expansion, product development, market penetration, and operational scaling to drive long-term value creation and competitive advantage.

  • Total Funding
  • Total Rounds 3
  • Last Round Series B — $175.0M
  • First Round

    (24 Nov 2021)

  • Investors Count 15
Date Amount Transaction Name Valuation Lead Investors Investors
Mar, 2024 Amount Series B - Capstan Therapeutics Valuation RA Capital Management
Jun, 2022 Amount Series A - Capstan Therapeutics Valuation Pfizer
Nov, 2021 Amount Seed - Capstan Therapeutics Valuation Novartis Venture Fund
Date Amount Transaction Name Valuation Lead Investors Investors
Jul, 2021 Amount Post-IPO - Grab Valuation

investors

Feb, 2021 Amount Post-IPO - Grab Valuation

investors

Jan, 2021 Amount Post-IPO - Grab Valuation

investors

Feb, 2021 Amount Post-IPO - Grab Valuation

investors

Investors in Capstan Therapeutics

Capstan Therapeutics has secured backing from 16 investors, including institutional and venture fund investors. Prominent investors backing the company include AbbVie, Lilly and Pfizer. This diverse investor base provides strategic capital, industry expertise, and valuable network connections that support the company's growth initiatives, market expansion, and long-term value creation.

All
Venture Fund
Institutional
Investor Description Founded Year Domain Location
Venture capital firm focused on lifescience and healthcare sectors
Founded Year Domain Location
Venture capital firm backed by Johnson & Johnson
Founded Year Domain Location
Health-tech companies are targeted for venture capital investments.
Founded Year Domain Location
Investor Description Founded Year Domain Location
Single family office of Amitabh Bachchan, founder of Amitabh Bachchan Corporation or AB CORP
Founded Year Domain Location
Startup ecosystems are ignited through strategic investments by Signite Partners.
Founded Year Domain Location
Venture capital is directed toward companies in multiple sectors.
Founded Year Domain Location
Venture capital is invested in cybersecurity, fintech, and AI startups.
Founded Year Domain Location

Investments & Acquisitions by Capstan Therapeutics

Investments
Company Name Description Domain Location Founded Year Amount
Bionic investment advisor platform
2016
Fine Asian gourmet food is offered by an internet-first restaurant.
2016
Physical e-commerce kiosks are deployed for rural purchases in Indonesia.
2014
Fine Asian gourmet food is offered by an internet-first restaurant.
2016

Financial Statements - Capstan Therapeutics

Tata Steel revenue growth over time
Tata Steel profit and loss trends over time
Date Amount Transaction Name Valuation Lead Investors Investors
Jul, 2021 Amount Post-IPO - Grab Valuation

investors

Feb, 2021 Amount Post-IPO - Grab Valuation

investors

Jan, 2021 Amount Post-IPO - Grab Valuation

investors

Feb, 2021 Amount Post-IPO - Grab Valuation

investors

Capstan Therapeutics Comparisons

Employees
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Competitors of Capstan Therapeutics

Capstan Therapeutics operates in a dynamic and competitive business environment, facing competition from various established players and emerging companies in the market. The competitive landscape includes prominent companies such as Moderna, BeiGene, Incyte, MorphoSys and Sana Biotechnology, among others. This competitive environment drives innovation, market differentiation, and strategic positioning as companies strive to capture market share and deliver value to their customers. Understanding the competitive dynamics is crucial for assessing market positioning, identifying growth opportunities, and navigating the challenges inherent in a competitive marketplace.

Company Name Domain Founded year HQ Location Description
domain founded_year HQ Location
mRNA-based therapeutics for diseases including cancer and infections are developed.
domain founded_year HQ Location
Targeted and immune-oncology drugs for cancer treatment are developed.
domain founded_year HQ Location
Small molecules are developed for cancer and skin disease treatments.
domain founded_year HQ Location
Therapeutic antibodies for cancer and other diseases are developed.
domain founded_year HQ Location
Genetically engineered cell therapies are developed for multiple disorders.
domain founded_year HQ Location
Developer of antibodies to treat complement-mediated neurodegenerative diseases
Company Name Domain Founded year HQ Location Description
domain founded_year HQ Location
Multiple services are booked via an app-based platform.
domain founded_year HQ Location
On-demand services are booked through an app-based platform.
domain founded_year HQ Location
App based platform offering on demand delivery and ride-hailing services
domain founded_year HQ Location
Operates an on-demand hyperlocal delivery app for food and groceries.

Latest news on Capstan Therapeutics

Frequently Asked Questions about Capstan Therapeutics

When was Capstan Therapeutics founded?

Capstan Therapeutics was founded in 2021.

Where is Capstan Therapeutics located?

Capstan Therapeutics is headquartered in San Diego, United States. It is registered at San Diego, California, United States.

Who is the current CEO of Capstan Therapeutics?

Laura Shawver is the current CEO of Capstan Therapeutics.

Is Capstan Therapeutics a funded company?

Capstan Therapeutics is a funded company, having raised a total of $340M across 3 funding rounds to date. The company's 1st funding round was a Seed of $63M, raised on Nov 24, 2021.

What does Capstan Therapeutics do?

Capstan Therapeutics was founded in 2021 and is based in San Diego, United States. Focus is placed on biotechnology, specifically the development of cell therapies targeting oncology, fibrosis, inflammation-related conditions, and monogenic blood disorders. Targeted lipid nanoparticles, CAR-based immunotherapy, and nucleic acid delivery systems are employed to create treatment options. Operations center on advancing these technologies for patient applications in the sector.

Who are the top competitors of Capstan Therapeutics?

Capstan Therapeutics's top competitors include Moderna, BeiGene and Janux Therapeutics.

What products or services does Capstan Therapeutics offer?

Capstan Therapeutics offers Science Platform.

Who are Capstan Therapeutics's investors?

Capstan Therapeutics has 16 investors. Key investors include AbbVie, Lilly, Pfizer, Bayer, and ARE.

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