# Tacit Therapeutics funding: rounds and investors

> Tacit Therapeutics has raised $19M across 1 round since 2026. Investors include National Science Foundation, Isai and KdT Ventures. Every round with its source.

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

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

# Who invested in *Tacit Therapeutics*

One round we have observed, with the 3 investors named in it. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.

Biotech

Raised 8 months ago

Funding summary Updated 26 Oct 2026

**$19M** raised across 1 round since 2026, from 1 source

- **Latest round:** Series A, $19M Mar 2026
- **Investors:** 3

See who backed them

## The rounds

- **Mar 2026** Series A **$19M** [National Science Foundation](https://millionrounds.com/fund/nsf-small-business-innovation-research-small-business-techno) [Isai](https://millionrounds.com/fund/isai) [KdT Ventures](https://millionrounds.com/fund/kdt-ventures) Source recorded

## Everyone who backed them

[National Science Foundation](https://millionrounds.com/fund/nsf-small-business-innovation-research-small-business-techno) Government **1** round

[Isai](https://millionrounds.com/fund/isai) VC firm **1** round

[KdT Ventures](https://millionrounds.com/fund/kdt-ventures) VC firm **1** round

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

## Quick answers about Tacit Therapeutics

### Who invested in Tacit Therapeutics?

Tacit Therapeutics's investors include National Science Foundation, Isai and KdT Ventures.

### How much has Tacit Therapeutics raised?

Tacit Therapeutics has raised $19M across 1 round since 2026.

### When did Tacit Therapeutics last raise?

Tacit Therapeutics's most recent round was a Series A of $19M in Mar 2026.

### What was Tacit Therapeutics's biggest round?

Its most recent round, $19M in Mar 2026, is also its largest on record.

### Who backed Tacit Therapeutics first?

Tacit Therapeutics's first round on record, in Mar 2026, was backed by National Science Foundation, Isai and KdT Ventures.

### What stage is Tacit Therapeutics at?

Tacit Therapeutics's latest named round is a Series A, in Mar 2026.

### Where is Tacit Therapeutics based?

Tacit Therapeutics is based in the United States.

## Companies like Tacit Therapeutics

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)[**IMIO** $19M · Oct 2026](https://millionrounds.com/company/imio)[**Clinical Ink** $24M · Oct 2026](https://millionrounds.com/company/clinical-ink)[**Rejuvenate Bio** $13M · Oct 2026](https://millionrounds.com/company/rejuvenate-bio)

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