# Atantares funding: rounds and investors

> Atantares has raised $8.6M across 1 round since 2025. Investors include National Science Foundation, Qiming Venture Partners and National Institutes of Health.

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

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

# Who invested in *Atantares*

One round we have observed, with the 4 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.

Healthcare Medical Devices

Funding summary Updated 26 Oct 2026

**$8.6M** raised across 1 round since 2025, from 1 source

- **Latest round:** Series A, $8.6M Jul 2025
- **Investors:** 4

See who backed them

## The rounds

- **Jul 2025** Series A **$8.6M** [National Science Foundation](https://millionrounds.com/fund/nsf-small-business-innovation-research-small-business-techno) [Qiming Venture Partners](https://millionrounds.com/fund/qiming-venture-partners) [National Institutes of Health](https://millionrounds.com/fund/national-institutes-of-health) [FreeS Fund](https://millionrounds.com/fund/frees-fund) Source recorded

## Everyone who backed them

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

[Qiming Venture Partners](https://millionrounds.com/fund/qiming-venture-partners) VC firm **1** round

[National Institutes of Health](https://millionrounds.com/fund/national-institutes-of-health) Government **1** round

[FreeS Fund](https://millionrounds.com/fund/frees-fund) VC firm **1** round

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

## Quick answers about Atantares

### Who invested in Atantares?

Atantares's investors include National Science Foundation, Qiming Venture Partners, National Institutes of Health and FreeS Fund.

### How much has Atantares raised?

Atantares has raised $8.6M across 1 round since 2025.

### When did Atantares last raise?

Atantares's most recent round was a Series A of $8.6M in Jul 2025.

### What was Atantares's biggest round?

Its most recent round, $8.6M in Jul 2025, is also its largest on record.

### Who backed Atantares first?

Atantares's first round on record, in Jul 2025, was backed by National Science Foundation, Qiming Venture Partners and National Institutes of Health and 1 others.

### What stage is Atantares at?

Atantares's latest named round is a Series A, in Jul 2025.

## Companies like Atantares

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

[**Cloverleaf Bio** $33M · Sept 2026](https://millionrounds.com/company/cloverleaf-bio)[**Hera** $29M · Jun 2026](https://millionrounds.com/company/hera)[**Countable Labs** $26M · May 2026](https://millionrounds.com/company/countable-labs)[**Muybridge** $16M · May 2026](https://millionrounds.com/company/muybridge)[**Musely** $360M · May 2026](https://millionrounds.com/company/musely)[**Predictheon** $3.1M · Apr 2026](https://millionrounds.com/company/predictheon)

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