# Green Sun Medical funding: rounds and investors

> Green Sun Medical has raised $966K across 1 round since 2021. Investors include National Science Foundation and MedTech Innovator. Every round with its source.

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

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

# Who invested in *Green Sun Medical*

One round we have observed, with the 2 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

Funding summary Updated 26 Oct 2026

**$966K** raised across 1 round since 2021, from 1 source

- **Latest round:** Grant, $966K Aug 2021
- **Investors:** 2

See who backed them

## The rounds

- **Aug 2021** Grant **$966K** [National Science Foundation](https://millionrounds.com/fund/nsf-small-business-innovation-research-small-business-techno) [MedTech Innovator](https://millionrounds.com/fund/medtech-innovator) Source recorded

## Everyone who backed them

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

[MedTech Innovator](https://millionrounds.com/fund/medtech-innovator) Accelerator **1** round

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

## Also claim to have backed them

This firm lists Green Sun Medical as a portfolio company on their own website, but no report of a round names it. They are the firms' own claims, kept apart from the rounds above.

[K2X Capital](https://millionrounds.com/fund/k2x-capital) VC firm Per its own site

## Quick answers about Green Sun Medical

### Who invested in Green Sun Medical?

Green Sun Medical's investors include National Science Foundation and MedTech Innovator.

### How much has Green Sun Medical raised?

Green Sun Medical has raised $966K across 1 round since 2021.

### When did Green Sun Medical last raise?

Green Sun Medical's most recent round was a Grant of $966K in Aug 2021.

### What was Green Sun Medical's biggest round?

Its most recent round, $966K in Aug 2021, is also its largest on record.

### Who backed Green Sun Medical first?

Green Sun Medical's first round on record, in Aug 2021, was backed by National Science Foundation and MedTech Innovator.

### What stage is Green Sun Medical at?

Green Sun Medical's latest named round is a Grant, in Aug 2021.

### Where is Green Sun Medical based?

Green Sun Medical is based in the United States.

## Companies like Green Sun Medical

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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