# Alleviant Medical funding: rounds and investors

> Alleviant Medical has raised $165M across 2 rounds since 2023. Investors include MassChallenge, Omega Funds and S3 Ventures. Every round with its source.

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

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

# Who invested in *Alleviant Medical*

2 rounds we have observed, with the 3 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 Healthtech Medical Devices

Funding summary Updated 26 Oct 2026

**$165M** raised across 2 rounds since 2023, from 3 sources

**$75M** Growth **$90M** Venture

- **Latest round:** Venture, $90M Jan 2025
- **Step-up i:** 1.2×
- **Investors:** 3

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.

2023 2024 2025

**$75M** Growth

**$90M** Venture

- **First round:** Growth, $75M
- **Biggest round:** $90M
- **Between rounds:** 23 months

## The rounds

- **Jan 2025** Venture **$90M** *3 new* [MassChallenge](https://millionrounds.com/fund/masschallenge) [Omega Funds](https://millionrounds.com/fund/omega-funds) [S3 Ventures](https://millionrounds.com/fund/s3-ventures) Reported by Vensana Capital and 1 other SEC filing: $91M sold, first sale Dec 2024
- **Jan 2023** Growth **$75M** No investor was named in the report. Reported by Vensana Capital SEC filing: $44M sold, first sale Jan 2023

## 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.

**Growth** 2023 **Venture** 2025 [MassChallenge](https://millionrounds.com/fund/masschallenge) [Omega Funds](https://millionrounds.com/fund/omega-funds) [S3 Ventures](https://millionrounds.com/fund/s3-ventures)

## Everyone who backed them

[MassChallenge](https://millionrounds.com/fund/masschallenge) Accelerator **1** round

[Omega Funds](https://millionrounds.com/fund/omega-funds) VC firm **1** round

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

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

## Also claim to have backed them

This firm lists Alleviant 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.

[Longview Ventures](https://millionrounds.com/fund/broadview-ventures-inc) VC firm Per its own site

## Quick answers about Alleviant Medical

### Who invested in Alleviant Medical?

Alleviant Medical's investors include MassChallenge, Omega Funds and S3 Ventures.

### How much has Alleviant Medical raised?

Alleviant Medical has raised $165M across 2 rounds since 2023.

### When did Alleviant Medical last raise?

Alleviant Medical's most recent round was a Venture of $90M in Jan 2025.

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

Its most recent round, $90M in Jan 2025, is also its largest on record.

### Who backed Alleviant Medical first?

Alleviant Medical's first round on record, in Jan 2025, was backed by MassChallenge, Omega Funds and S3 Ventures.

### What stage is Alleviant Medical at?

Alleviant Medical's latest named round is a Venture, in Jan 2025.

### Where is Alleviant Medical based?

Alleviant Medical is based in the United States.

## Companies like Alleviant Medical

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

[**Star Therapeutics** $325M · Oct 2026](https://millionrounds.com/company/star-therapeutics)[**Prolific Machines** $105M · Oct 2026](https://millionrounds.com/company/prolific-machines)[**Promaxo** $106M · Oct 2026](https://millionrounds.com/company/promaxo)[**IMIO** $19M · Oct 2026](https://millionrounds.com/company/imio)[**Rejuvenate Bio** $13M · Oct 2026](https://millionrounds.com/company/rejuvenate-bio)[**Clinical Ink** $24M · Oct 2026](https://millionrounds.com/company/clinical-ink)

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