# SyntaxBio funding: rounds and investors

> SyntaxBio has raised $15M across 2 rounds since 2025. Investors include DCVC, Draper Associates and Illumina Ventures. Every round with its source.

Source: https://millionrounds.com/company/syntax-bio (Millionrounds; every figure on the page links to its filing or article)

United States · [Series A startup](https://millionrounds.com/companies)

# Who invested in *SyntaxBio*

2 rounds we have observed, with the 4 investors named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.

Biotech Healthcare

Raised 3 months ago

Funding summary Updated 26 Oct 2026

**$15M** raised across 2 rounds since 2025, from 3 sources

**$856K** Grant **$14M** Series A

- **Latest round:** Series A, $14M Jul 2026
- **Step-up i:** 16.8×
- **Investors:** 4

See who backed them

## The funding story

Each circle is a round, placed by date and sized by amount. The line above is the running total.

2026

**$856K** Grant

**$14M** Series A

- **First round:** Grant, $856K
- **Biggest round:** $14M
- **Between rounds:** 7 months

## The rounds

- **Jul 2026** Series A **$14M** *1 new* *3 returning* [DCVC](https://millionrounds.com/fund/data-collective) [Draper Associates](https://millionrounds.com/fund/draper-associates) [Mayo Clinic](https://millionrounds.com/fund/mayo-clinic) [Illumina Ventures](https://millionrounds.com/fund/illumina-ventures) Reported by Firms' own news pages and 1 other
- **Dec 2025** Grant **$856K** *3 new* [DCVC](https://millionrounds.com/fund/data-collective) [Draper Associates](https://millionrounds.com/fund/draper-associates) [Illumina Ventures](https://millionrounds.com/fund/illumina-ventures) Source recorded

## Who was in which round

The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.

**Grant** 2025 **Series A** 2026 [DCVC](https://millionrounds.com/fund/data-collective) [Draper Associates](https://millionrounds.com/fund/draper-associates) [Illumina Ventures](https://millionrounds.com/fund/illumina-ventures) [Mayo Clinic](https://millionrounds.com/fund/mayo-clinic)

## Everyone who backed them

[DCVC](https://millionrounds.com/fund/data-collective) VC firm **2** rounds

[Draper Associates](https://millionrounds.com/fund/draper-associates) VC firm **2** rounds

[Illumina Ventures](https://millionrounds.com/fund/illumina-ventures) VC firm **2** rounds

[Mayo Clinic](https://millionrounds.com/fund/mayo-clinic) Investment firm **1** round

Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=syntax-bio).

## Quick answers about SyntaxBio

### Who invested in SyntaxBio?

SyntaxBio's investors include DCVC, Draper Associates, Illumina Ventures and Mayo Clinic.

### How much has SyntaxBio raised?

SyntaxBio has raised $15M across 2 rounds since 2025.

### When did SyntaxBio last raise?

SyntaxBio's most recent round was a Series A of $14M in Jul 2026.

### What was SyntaxBio's biggest round?

Its most recent round, $14M in Jul 2026, is also its largest on record.

### Who backed SyntaxBio first?

SyntaxBio's first round on record, in Dec 2025, was backed by DCVC, Draper Associates and Illumina Ventures.

### What stage is SyntaxBio at?

SyntaxBio's latest named round is a Series A, in Jul 2026.

### Where is SyntaxBio based?

SyntaxBio is based in the United States.

## Companies like SyntaxBio

In the same sector, and raised in the last eighteen months.

[**Star Therapeutics** $325M · Oct 2026](https://millionrounds.com/company/star-therapeutics)[**Promaxo** $106M · Oct 2026](https://millionrounds.com/company/promaxo)[**Prolific Machines** $105M · Oct 2026](https://millionrounds.com/company/prolific-machines)[**AI** $18M · Oct 2026](https://millionrounds.com/company/ai)[**Baba** $40M · Oct 2026](https://millionrounds.com/company/baba)[**IMIO** $19M · Oct 2026](https://millionrounds.com/company/imio)

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