# MaxQ Medical funding: rounds and investors

> MaxQ Medical has raised $32M across 1 round since 2026. Investors include S3 Ventures, Olympus Innovation Ventures and Atlantic Blue Ventures.

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

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

# Who invested in *MaxQ Medical*

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

Raised 3 months ago

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Funding summary Updated 5 Nov 2026

**$32M** raised across 1 round since 2026, from 2 sources

- **Latest round:** Series A, $32M Aug 2026
- **Led by:** S3 Ventures and Olympus Innovation Ventures and 1 more
- **Investors:** 4 (3 led)

See who backed them

## The rounds

- **Aug 2026** Series A **$32M** [S3 Ventures](https://millionrounds.com/fund/s3-ventures-2) Lead [Olympus Innovation Ventures](https://millionrounds.com/fund/olympus-innovation-ventures) Lead [Atlantic Blue Ventures](https://millionrounds.com/fund/atlantic-blue-ventures) Lead [Hillside Capital](https://millionrounds.com/fund/hillside-capital) Reported by Ventureburn and 1 other SEC filing: $32M sold

## Funding filed with regulators

MaxQ Medical filed 2 raises, $32M in all. Filings say how much was sold and to how many investors; they never name the investors.

- Aug 2026 **$32M** 11 investors SEC Form D
- Apr 2024 **$50K** 17 investors equity SEC Form D

## Everyone who backed them

[S3 Ventures](https://millionrounds.com/fund/s3-ventures-2) VC firm **1** round, led 1

[Olympus Innovation Ventures](https://millionrounds.com/fund/olympus-innovation-ventures) VC firm **1** round, led 1

[Atlantic Blue Ventures](https://millionrounds.com/fund/atlantic-blue-ventures) VC firm **1** round, led 1

[Hillside Capital](https://millionrounds.com/fund/hillside-capital) VC firm **1** round

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

## Quick answers about MaxQ Medical

### Who invested in MaxQ Medical?

MaxQ Medical's investors include S3 Ventures, Olympus Innovation Ventures, Atlantic Blue Ventures and Hillside Capital. S3 Ventures led its latest round.

### How much has MaxQ Medical raised?

MaxQ Medical has raised $32M across 1 round since 2026.

### When did MaxQ Medical last raise?

MaxQ Medical's most recent round was a Series A of $32M in Aug 2026, led by S3 Ventures.

### What was MaxQ Medical's biggest round?

Its most recent round, $32M in Aug 2026, is also its largest on record.

### Who backed MaxQ Medical first?

MaxQ Medical's first round on record, in Aug 2026, was backed by S3 Ventures, Olympus Innovation Ventures and Atlantic Blue Ventures and 1 others.

### What stage is MaxQ Medical at?

MaxQ Medical's latest named round is a Series A, in Aug 2026.

### Where is MaxQ Medical based?

MaxQ Medical is based in the United States.

### Who led MaxQ Medical's rounds?

S3 Ventures led the Series A in 2026.

## Companies like MaxQ Medical

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

[**Laza Medical** $160M · Nov 2026](https://millionrounds.com/company/laza-medical)[**Omni** $244M · Nov 2026](https://millionrounds.com/company/omni)[**General Medicine** $152M · Nov 2026](https://millionrounds.com/company/general-medicine)[**Midstream Health** $27M · Oct 2026](https://millionrounds.com/company/midstream-health)[**Verisma** Oct 2026](https://millionrounds.com/company/verisma)[**SpendRule** $6.0M · Oct 2026](https://millionrounds.com/company/spendrule)

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