Ansa Biotechnologies Overview

  • Year Founded
  • 2018

Year Founded

  • Status
  • Private

  • Employees
  • 59

Employees

  • Latest Deal Type
  • Series B

  • Latest Deal Amount
  • $56.9M

  • Investors
  • 31

Ansa Biotechnologies General Information

Description

Developer of a novel DNA synthesis platform designed to enable reliable production of complex genetic sequences for biological research and biotechnology applications. The company's products are manufactured using a proprietary enzymatic DNA synthesis process based on TdT-dNTP conjugates, allowing direct synthesis of complex DNA fragments and sequence-perfect clonal DNA up to 50 kb with reduced reliance on DNA assembly, enabling researchers to access difficult-to-synthesize genetic constructs for applications in synthetic biology, gene therapy, vaccine research, and other life-science fields.

Contact Information

Website
www.ansabio.com
Ownership Status
Privately Held (backing)
Financing Status
Venture Capital-Backed
Corporate Office
  • 1198 65th Street
  • Suite 250
  • Emeryville, CA 94608
  • United States
+1 (925)
Primary Industry
Biotechnology
Other Industries
Drug Discovery
Corporate Office
  • 1198 65th Street
  • Suite 250
  • Emeryville, CA 94608
  • United States
+1 (925)

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Ansa Biotechnologies Valuation & Funding

Deal Type Date Amount Raised to Date Post-Val Status Stage
8. Later Stage VC (Series B) 10-Oct-2025 $56.9M Completed Generating Revenue
7. Early Stage VC (Series A) 11-Apr-2022 Completed Generating Revenue
6. Early Stage VC 15-Oct-2021 Completed Generating Revenue
5. Grant 01-Jan-2021 Completed Generating Revenue
4. Seed Round 09-Jul-2020 Completed Generating Revenue
3. Accelerator/Incubator 01-Jan-2020 Completed Generating Revenue
2. Grant 19-Jun-2019 $225K Completed Generating Revenue
1. University Spin-Out 01-May-2018 Completed Startup
To view Ansa Biotechnologies’s complete valuation and funding history, request access »

Ansa Biotechnologies Cap Table

Stock # of Shares
Authorized
Par Value Dividend Rate (%) Original
Issue Price
Liquidation Liquidation
Pref. Multiple
Conversion Price % Owned
Series B-Ext
Series B-1 Plus
Series B Plus 70,227,521 $0.000100 $0.35 $0.35 1x $0.35 9.03%
Series A Plus 2,046,754 $0.000100 $3.62 $3.62 1x $3.62 0.26%
To view Ansa Biotechnologies’s complete cap table history, request access »

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Exit Type

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Ansa Biotechnologies Comparisons

Description
Primary
Industry
HQ Location
Employees
Total Raised
Post Valuation
Last
Financing
Details
Developer of a novel DNA synthesis platform designed to enable reliable production of complex genetic sequences for biol
Biotechnology
Emeryville, CA
59 As of 2025

Coralville, IA
 

Paris, France
 
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Ansa Biotechnologies Competitors (6)

One of Ansa Biotechnologies’s 6 competitors is Integrated DNA Technologies, a Formerly PE-Backed company based in Coralville, IA.

Company Name Financing Status Location Employees Total Raised Last Financing Date/Type Last Financing Amount
Integrated DNA Technologies Formerly PE-Backed Coralville, IA
DNA Script Venture Capital-Backed Paris, France
Twist Bioscience Formerly VC-backed South San Francisco, CA
Genewiz Formerly VC-backed South Plainfield, NJ
GenScript Formerly VC-backed Nanjing, China
To view Ansa Biotechnologies’s complete competitors history, request access »

Ansa Biotechnologies Patents

Ansa Biotechnologies Recent Patent Activity

Publication ID Patent Title Status First Filing Date Technology (CPC) Citations
WO-2026187839-A2 Error correction of synthetic polynucleotides using branch migration Pending 03-Mar-2025
WO-2026187839-A3 Error correction of synthetic polynucleotides using branch migration Pending 03-Mar-2025
WO-2026035983-A1 Modified nucleotides and nucleotide conjugates for polynucleotide synthesis Pending 07-Aug-2024
WO-2025155732-A1 Improved methods and compositions for cloning de novo-synthesized polynucleotides Pending 16-Jan-2024
EP-4731762-A2 De novo stepwise template-independent synthesis of long polynucleotides Pending 21-Jun-2023 C07H1/00
To view Ansa Biotechnologies’s complete patent history, request access »

Ansa Biotechnologies Signals

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Growth
Weekly Growth

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Ansa Biotechnologies Investors (31)

Investor Name Investor Type Holding Investor Since Participating Rounds
Alternative Investment Management Family Office Minority
Black Opal Ventures Venture Capital Minority
Cerberus Ventures Venture Capital Minority
Angel (individual) Minority
Dauntless Ventures Venture Capital Minority
You’re viewing 5 of 31 investors. Get the full list »

Ansa Biotechnologies FAQs

  • When was Ansa Biotechnologies founded?

    Ansa Biotechnologies was founded in 2018.

  • Where is Ansa Biotechnologies headquartered?

    Ansa Biotechnologies is headquartered in Emeryville, CA.

  • What is the size of Ansa Biotechnologies?

    Ansa Biotechnologies has 59 total employees.

  • What industry is Ansa Biotechnologies in?

    Ansa Biotechnologies’s primary industry is Biotechnology.

  • Is Ansa Biotechnologies a private or public company?

    Ansa Biotechnologies is a Private company.

  • What is the current valuation of Ansa Biotechnologies?

    The current valuation of Ansa Biotechnologies is .

  • What is Ansa Biotechnologies’s current revenue?

    The current revenue for Ansa Biotechnologies is .

  • How much funding has Ansa Biotechnologies raised over time?

    Ansa Biotechnologies has raised $140M.

  • Who are Ansa Biotechnologies’s investors?

    Alternative Investment Management, Black Opal Ventures, Cerberus Ventures, , and Dauntless Ventures are 5 of 31 investors who have invested in Ansa Biotechnologies.

  • Who are Ansa Biotechnologies’s competitors?

    Integrated DNA Technologies, DNA Script, Twist Bioscience, Genewiz, and GenScript are some of the 6 competitors of Ansa Biotechnologies.

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