# Speratum Biopharma, Inc. funding: rounds and investors

> Speratum Biopharma, Inc. has raised $581K across 1 round since 2024. Investors include MassChallenge and Carao Ventures. Every round with its source.

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

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

# Who invested in *Speratum Biopharma, Inc.*

One round we have observed, with the 2 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.

Biotech

Funding summary Updated 26 Oct 2026

**$581K** raised across 1 round since 2024, from 1 source

- **Latest round:** Round, $581K Nov 2024
- **Investors:** 2

See who backed them

## The rounds

- **Nov 2024** Round **$581K** [MassChallenge](https://millionrounds.com/fund/masschallenge) [Carao Ventures](https://millionrounds.com/fund/carao) Source recorded

## Everyone who backed them

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

[Carao Ventures](https://millionrounds.com/fund/carao) VC firm **1** round

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

## Quick answers about Speratum Biopharma, Inc.

### Who invested in Speratum Biopharma, Inc.?

Speratum Biopharma, Inc.'s investors include MassChallenge and Carao Ventures.

### How much has Speratum Biopharma, Inc. raised?

Speratum Biopharma, Inc. has raised $581K across 1 round since 2024.

### When did Speratum Biopharma, Inc. last raise?

Speratum Biopharma, Inc.'s most recent round was an Undisclosed round of $581K in Nov 2024.

### What was Speratum Biopharma, Inc.'s biggest round?

Its most recent round, $581K in Nov 2024, is also its largest on record.

### Who backed Speratum Biopharma, Inc. first?

Speratum Biopharma, Inc.'s first round on record, in Nov 2024, was backed by MassChallenge and Carao Ventures.

### What stage is Speratum Biopharma, Inc. at?

Speratum Biopharma, Inc.'s latest named round is an Undisclosed round, in Nov 2024.

### Where is Speratum Biopharma, Inc. based?

Speratum Biopharma, Inc. is based in the United States.

## Companies like Speratum Biopharma, Inc.

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)[**IMIO** $19M · Oct 2026](https://millionrounds.com/company/imio)[**Clinical Ink** $24M · Oct 2026](https://millionrounds.com/company/clinical-ink)[**Rejuvenate Bio** $13M · Oct 2026](https://millionrounds.com/company/rejuvenate-bio)

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