# Ansa raises $54.4M Series B led by Cerberus Ventures to expand US DNA manufacturing

Canonical page: https://technooptimist.io/stories/ansa-raises-54-4m-series-b-led-by-cerberus-ventures-to-expand-us-dna-96cfd72f
Date: 1 Oct 2025
About: [Ansa Biotechnologies](https://technooptimist.io/companies/ansa-biotechnologies.md) · [Enzymatic long-DNA synthesis](https://technooptimist.io/biotech/enzymatic-dna-synthesis.md)
Original source: https://www.biospace.com/press-releases/ansa-biotechnologies-secures-54-4-million-in-series-b-financing-to-redefine-how-scientists-access-synthetic-dna-with-industrys-first-guaranteed-on-time-service

Ansa closed $45.2M with $9.2M more committed, a $54.4M Series B led by Cerberus Ventures, to expand US manufacturing capacity. It also introduced an on-time guarantee: if an order doesn't ship complete and on time, it is free. The company says demand has surged for its clonal DNA up to 50 kb.

## Key facts

- New investors: Fall Line Capital, AIM13, Black Opal Ventures.
- Products: sequence-perfect clonal DNA and sequence-verified linear fragments.
- All manufacturing in the United States.

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