Larkspur Biosciences Overview

  • Year Founded
  • 2020

Year Founded

  • Status
  • Private

  • Employees
  • 19

Employees

  • Latest Deal Type
  • Accelerator/​Inc

  • Investors
  • 9

Larkspur Biosciences General Information

Description

Developer of immunotherapies designed to support cancer treatment. The company's immunotherapy for molecularly defined patient populations targets the key intersection between the tumor and the immune system, enabling patients to develop a robust and sustained immune response in colorectal cancer and beyond.

Contact Information

Ownership Status
Privately Held (backing)
Financing Status
Venture Capital-Backed
Corporate Office
  • One Canal Park
  • Suite 210
  • Cambridge, MA 02141
  • United States
Primary Industry
Drug Delivery
Other Industries
Biotechnology
Vertical(s)
Corporate Office
  • One Canal Park
  • Suite 210
  • Cambridge, MA 02141
  • United States

Larkspur Biosciences Timeline

2023202420252026
Financing RoundCaptured Employee CountEstimated Employee Growth

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Larkspur Biosciences Valuation & Funding

Deal Type Date Amount Raised to Date Post-Val Status Stage
5. Accelerator/Incubator 03-Jun-2024 Completed Generating Revenue
4. Accelerator/Incubator Completed Generating Revenue
3. Early Stage VC (Series A) 23-May-2023 Completed Generating Revenue
2. Seed Round $5M $5M Completed Generating Revenue
1. University Spin-Out 01-Jan-2020 Completed Startup
To view Larkspur Biosciences’s complete valuation and funding history, request access »

Larkspur Biosciences Cap Table

Stock # of Shares
Authorized
Par Value Dividend Rate (%) Original
Issue Price
Liquidation Liquidation
Pref. Multiple
Conversion Price % Owned
Series A
Seed
To view Larkspur Biosciences’s complete cap table history, request access »

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Larkspur Biosciences Comparisons

Description
Primary
Industry
HQ Location
Employees
Total Raised
Post Valuation
Last
Financing
Details
Developer of immunotherapies designed to support cancer treatment. The company's immunotherapy for molecularly defined p
Drug Delivery
Cambridge, MA
19 As of 2026

South San Francisco, CA
 
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Larkspur Biosciences Competitors (1)

One of Larkspur Biosciences’s competitors is AsherBio, a Venture Capital-Backed company based in South San Francisco, CA.

Company Name Financing Status Location Employees Total Raised Last Financing Date/Type Last Financing Amount
AsherBio Venture Capital-Backed South San Francisco, CA
You’re viewing 1 of 1 competitors. Get the full list »

Larkspur Biosciences Patents

Larkspur Biosciences Recent Patent Activity

Publication ID Patent Title Status First Filing Date Technology (CPC) Citations
WO-2026090447-A1 Phosphonic acid and ester compounds and uses thereof Pending 24-Oct-2024
WO-2026006446-A1 Lung cancer cell immune evasion signatures and uses thereof Pending 26-Jun-2024
WO-2025059584-A1 Cancer cell immune evasion signatures and uses thereof Inactive 15-Sep-2023
AU-2024270215-A1 Inhibitors and degraders of pip4k protein Pending 10-May-2023
EP-4709720-A1 Inhibitors and degraders of pip4k protein Pending 10-May-2023 C07D239/42
To view Larkspur Biosciences’s complete patent history, request access »

Larkspur Biosciences Signals

Growth Rate

Weekly
Growth
Weekly Growth

Size Multiple

Median
Size Multiple

Key Data Points

Similarweb Unique Visitors

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Larkspur Biosciences Investors (9)

Investor Name Investor Type Holding Investor Since Participating Rounds
Termeer Institute Accelerator/Incubator
3E Bioventures Capital Venture Capital Minority
Creacion Ventures Venture Capital Minority
Med-Fine Capital Venture Capital Minority
Polaris Partners Venture Capital Minority
You’re viewing 5 of 9 investors. Get the full list »

Larkspur Biosciences FAQs

  • When was Larkspur Biosciences founded?

    Larkspur Biosciences was founded in 2020.

  • Where is Larkspur Biosciences headquartered?

    Larkspur Biosciences is headquartered in Cambridge, MA.

  • What is the size of Larkspur Biosciences?

    Larkspur Biosciences has 19 total employees.

  • What industry is Larkspur Biosciences in?

    Larkspur Biosciences’s primary industry is Drug Delivery.

  • Is Larkspur Biosciences a private or public company?

    Larkspur Biosciences is a Private company.

  • What is Larkspur Biosciences’s current revenue?

    The current revenue for Larkspur Biosciences is .

  • How much funding has Larkspur Biosciences raised over time?

    Larkspur Biosciences has raised $35.5M.

  • Who are Larkspur Biosciences’s investors?

    Termeer Institute, 3E Bioventures Capital, Creacion Ventures, Med-Fine Capital, and Polaris Partners are 5 of 9 investors who have invested in Larkspur Biosciences.

  • Who are Larkspur Biosciences’s competitors?

    AsherBio is a competitor of Larkspur Biosciences.

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