# Apeiron labs funding: rounds and investors

> Apeiron labs has raised $9.5M across 1 round since 2026. Investors include MassChallenge, RA Capital Management and S2G Investments.

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

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

# Who invested in *Apeiron labs*

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.

Big Data & Analytics

Raised 9 months ago

Funding summary Updated 26 Oct 2026

**$9.5M** raised across 1 round since 2026, from 1 source

- **Latest round:** Series A, $9.5M Feb 2026
- **Investors:** 3

See who backed them

## The rounds

- **Feb 2026** Series A **$9.5M** [MassChallenge](https://millionrounds.com/fund/masschallenge) [RA Capital Management](https://millionrounds.com/fund/ra-capital-management) [S2G Investments](https://millionrounds.com/fund/s2g-investments) Source recorded

## Founders and team

From Apeiron labs's own website: 2 on the team.

- **Ravi Pappu** CEO / Board Member
- **Will O’Halloran** VP, Engineering

## Everyone who backed them

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

[RA Capital Management](https://millionrounds.com/fund/ra-capital-management) Private equity **1** round

[S2G Investments](https://millionrounds.com/fund/s2g-investments) Growth equity **1** round

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

## Also claim to have backed them

This firm lists Apeiron labs 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.

[Coalition Ventures](https://millionrounds.com/fund/coalition-ventures) Venture studio Per its own site

## Quick answers about Apeiron labs

### Who invested in Apeiron labs?

Apeiron labs's investors include MassChallenge, RA Capital Management and S2G Investments.

### How much has Apeiron labs raised?

Apeiron labs has raised $9.5M across 1 round since 2026.

### When did Apeiron labs last raise?

Apeiron labs's most recent round was a Series A of $9.5M in Feb 2026.

### What was Apeiron labs's biggest round?

Its most recent round, $9.5M in Feb 2026, is also its largest on record.

### Who backed Apeiron labs first?

Apeiron labs's first round on record, in Feb 2026, was backed by MassChallenge, RA Capital Management and S2G Investments.

### What stage is Apeiron labs at?

Apeiron labs's latest named round is a Series A, in Feb 2026.

### Where is Apeiron labs based?

Apeiron labs is based in the United States.

## Companies like Apeiron labs

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

[**SpaceX** $42B · Oct 2026](https://millionrounds.com/company/spacex)[**STRIVE** $1.3B · Oct 2026](https://millionrounds.com/company/strive)[**Xona** $512M · Oct 2026](https://millionrounds.com/company/xona)[**DrizzleX** $9.1M · Oct 2026](https://millionrounds.com/company/drizzlex)[**Prism Data** $25M · Oct 2026](https://millionrounds.com/company/prism-data)[**Homa** $5.0M · Oct 2026](https://millionrounds.com/company/homa)

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