# Osteoboost funding: rounds and investors

> Osteoboost has raised $8.0M across 1 round since 2026. Investors include Golden Seeds, Portfolia and Good Growth Capital. Every round with its source.

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

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

# Who invested in *Osteoboost*

One round we have observed, with the 3 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

Raised 7 months ago

Funding summary Updated 26 Oct 2026

**$8.0M** raised across 1 round since 2026, from 1 source

- **Latest round:** Series A, $8.0M Apr 2026
- **Investors:** 3

See who backed them

## The rounds

- **Apr 2026** Series A **$8.0M** [Golden Seeds](https://millionrounds.com/fund/golden-seeds) [Portfolia](https://millionrounds.com/fund/portfolia) [Good Growth Capital](https://millionrounds.com/fund/good-growth-capital) Source recorded

## Everyone who backed them

[Golden Seeds](https://millionrounds.com/fund/golden-seeds) Angel network **1** round

[Portfolia](https://millionrounds.com/fund/portfolia) VC firm **1** round

[Good Growth Capital](https://millionrounds.com/fund/good-growth-capital) VC firm **1** round

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

## Also claim to have backed them

These 3 firms list Osteoboost 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.

[New York Angels](https://millionrounds.com/fund/new-york-angels) Angel network Per its own site

[She's Independent](https://millionrounds.com/fund/she-s-independent-investments) Angel network Per its own site

[Purple Sage Ventures](https://millionrounds.com/fund/purple-sage-ventures) VC firm Per its own site

## Quick answers about Osteoboost

### Who invested in Osteoboost?

Osteoboost's investors include Golden Seeds, Portfolia and Good Growth Capital.

### How much has Osteoboost raised?

Osteoboost has raised $8.0M across 1 round since 2026.

### When did Osteoboost last raise?

Osteoboost's most recent round was a Series A of $8.0M in Apr 2026.

### What was Osteoboost's biggest round?

Its most recent round, $8.0M in Apr 2026, is also its largest on record.

### Who backed Osteoboost first?

Osteoboost's first round on record, in Apr 2026, was backed by Golden Seeds, Portfolia and Good Growth Capital.

### What stage is Osteoboost at?

Osteoboost's latest named round is a Series A, in Apr 2026.

### Where is Osteoboost based?

Osteoboost is based in the United States.

## Companies like Osteoboost

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