# SonarMD funding: rounds and investors

> SonarMD has raised $13M across 2 rounds since 2018. Investors include Arboretum Ventures and BCBS Venture Partners. Every round with its source.

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

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

# Who invested in *SonarMD*

2 rounds we have observed, with the 2 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 Healthcare

Raised 8 months ago

Funding summary Updated 26 Oct 2026

**$13M** raised across 2 rounds since 2018, from 2 sources

**$10M** Round **$3.0M** Venture

- **Latest round:** Venture, $3.0M Mar 2026
- **Biggest round:** $10M Round · Dec 2018
- **Investors:** 2

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.

2020 2022 2024 2026

**$10M** Round

**$3.0M** Venture

- **First round:** Round, $10M
- **Biggest round:** $10M
- **Between rounds:** 7.2 years

## The rounds

- **Mar 2026** Venture **$3.0M** No investor was named in the report. Source recorded SEC filing: $3.0M sold, first sale Feb 2026
- **Dec 2018** Round **$10M** *2 new* [Arboretum Ventures](https://millionrounds.com/fund/arboretum-ventures) BCBS Venture Partners Reported by FinSMEs

## Founders and team

From SonarMD's own website: 3 on the team.

- **Beth Houck** Chief Executive Officer
- **Charity Tarn** Board member
- **Tom Shehab** Board Member

Advisers *Alyssa Ames* *Tom Cox*

## 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.

**Round** 2018 **Venture** 2026 [Arboretum Ventures](https://millionrounds.com/fund/arboretum-ventures) BCBS Venture Partners

## Everyone who backed them

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

BCBS Venture Partners no record of our own yet **1** round

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

## Also claim to have backed them

These 3 firms list SonarMD as a portfolio company on their own websites, but no report of a round names them. They are the firms' own claims, kept apart from the rounds above.

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

[Blue Hour Ventures](https://millionrounds.com/fund/blue-hour-ventures) Growth equity Per its own site

[Hypothesis](https://millionrounds.com/fund/hypothesis) VC firm Per its own site

## Quick answers about SonarMD

### Who invested in SonarMD?

SonarMD's investors include Arboretum Ventures and BCBS Venture Partners.

### How much has SonarMD raised?

SonarMD has raised $13M across 2 rounds since 2018.

### When did SonarMD last raise?

SonarMD's most recent round was a Venture of $3.0M in Mar 2026.

### What was SonarMD's biggest round?

SonarMD's largest round on record is $10M (Undisclosed round), in Dec 2018.

### Who backed SonarMD first?

SonarMD's first round on record, in Dec 2018, was backed by Arboretum Ventures and BCBS Venture Partners.

### What stage is SonarMD at?

SonarMD's latest named round is a Venture, in Mar 2026.

### Where is SonarMD based?

SonarMD is based in the United States.

## Companies like SonarMD

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)[**AI** $18M · Oct 2026](https://millionrounds.com/company/ai)[**Baba** $40M · Oct 2026](https://millionrounds.com/company/baba)[**IMIO** $19M · Oct 2026](https://millionrounds.com/company/imio)

## Find investors like these

Search every investor by what they have actually funded, then narrow to your stage and market. Free.

Open the investor searchOr these rounds in the app