# Onsite Dental funding: rounds and investors

> Onsite Dental has raised $20M across 1 round since 2018. Investors include Norwest Venture Partners. Every round with its source.

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

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

# Who invested in *Onsite Dental*

One round we have observed, with the one investor 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 Healthcare

Funding summary Updated 26 Oct 2026

**$20M** raised across 1 round since 2018, from 1 source

- **Latest round:** Round, $20M Feb 2018
- **Investors:** 1

See who backed them

## The rounds

- **Feb 2018** Round **$20M** [Norwest Venture Partners](https://millionrounds.com/fund/norwest) Reported by FinSMEs

## Founders and team

From Onsite Dental's own website and the SEC filings it signed: 4 on the team.

- **Ern Blackwelder** Chief Executive Officer
- **Dan Norton** Chief Operating Officer
- **Sam Testa** Chief Revenue Officer
- **Ernest Blackwelder** Executive Officer, Director i

On the board, as filed i *Barry Reynolds* *Mark Hilderbrand*

## Everyone who backed them

[Norwest Venture Partners](https://millionrounds.com/fund/norwest) VC firm **1** round

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

## Also claim to have backed them

This firm lists Onsite Dental 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.

[Housatonic Partners](https://millionrounds.com/fund/housatonic-partners) Private equity Per its own site

## Quick answers about Onsite Dental

### Who invested in Onsite Dental?

Onsite Dental's investors include Norwest Venture Partners.

### How much has Onsite Dental raised?

Onsite Dental has raised $20M across 1 round since 2018.

### When did Onsite Dental last raise?

Onsite Dental's most recent round was an Undisclosed round of $20M in Feb 2018.

### What was Onsite Dental's biggest round?

Its most recent round, $20M in Feb 2018, is also its largest on record.

### Who backed Onsite Dental first?

Onsite Dental's first round on record, in Feb 2018, was backed by Norwest Venture Partners.

### What stage is Onsite Dental at?

Onsite Dental's latest named round is an Undisclosed round, in Feb 2018.

### Where is Onsite Dental based?

Onsite Dental is based in the United States.

## Companies like Onsite Dental

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)

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