# Exin Therapeutics funding: rounds and investors

> Exin Therapeutics has raised $500K across 2 rounds since 2025. Investors include Y Combinator, Alumni Ventures and Creative Destruction Lab.

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

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

# Who invested in *Exin Therapeutics*

2 rounds we have observed, with the 3 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.

AI

Raised 4 months ago

Funding summary Updated 26 Oct 2026

**$500K** raised across 2 rounds since 2025, from 2 sources

- **Latest round:** Grant, $500K Jul 2026
- **Investors:** 3

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.

2026

**?** Venture

**$500K** Grant

- **First round:** Venture
- **Biggest round:** $500K
- **Between rounds:** 16 months

## The rounds

- **Jul 2026** Grant **$500K** *1 new* *2 returning* [Y Combinator](https://millionrounds.com/fund/y-combinator) [Alumni Ventures](https://millionrounds.com/fund/us-strategic-tech-fund-an-alumni-ventures-fund) [Creative Destruction Lab](https://millionrounds.com/fund/creative-destruction-lab) Source recorded
- **Mar 2025** Venture **Amount undisclosed** *2 new* [Y Combinator](https://millionrounds.com/fund/y-combinator) [Alumni Ventures](https://millionrounds.com/fund/us-strategic-tech-fund-an-alumni-ventures-fund) Source recorded

## 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.

**Venture** 2025 **Grant** 2026 [Y Combinator](https://millionrounds.com/fund/y-combinator) [Alumni Ventures](https://millionrounds.com/fund/us-strategic-tech-fund-an-alumni-ventures-fund) [Creative Destruction Lab](https://millionrounds.com/fund/creative-destruction-lab)

## Everyone who backed them

[Y Combinator](https://millionrounds.com/fund/y-combinator) Accelerator **2** rounds

[Alumni Ventures](https://millionrounds.com/fund/us-strategic-tech-fund-an-alumni-ventures-fund) VC firm **2** rounds

[Creative Destruction Lab](https://millionrounds.com/fund/creative-destruction-lab) Accelerator **1** round

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

## Also claim to have backed them

This firm lists Exin Therapeutics 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.

[Ajira Ventures](https://millionrounds.com/fund/ajira-ventures) VC firm Per its own site

## Quick answers about Exin Therapeutics

### Who invested in Exin Therapeutics?

Exin Therapeutics's investors include Y Combinator, Alumni Ventures and Creative Destruction Lab.

### How much has Exin Therapeutics raised?

Exin Therapeutics has raised $500K across 2 rounds since 2025. One round did not disclose an amount, so the total is a floor.

### When did Exin Therapeutics last raise?

Exin Therapeutics's most recent round was a Grant of $500K in Jul 2026.

### What was Exin Therapeutics's biggest round?

Its most recent round, $500K in Jul 2026, is also its largest on record.

### Who backed Exin Therapeutics first?

Exin Therapeutics's first round on record, in Mar 2025, was backed by Y Combinator and Alumni Ventures.

### What stage is Exin Therapeutics at?

Exin Therapeutics's latest named round is a Grant, in Jul 2026.

### Where is Exin Therapeutics based?

Exin Therapeutics is based in the United States.

## Companies like Exin Therapeutics

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

[**SpaceX** $42B · Oct 2026](https://millionrounds.com/company/spacex)[**xPay** $1.5M · Oct 2026](https://millionrounds.com/company/xpay)[**Albert Invent** $20M · Oct 2026](https://millionrounds.com/company/albert-invent)[**FORT Robotics** $39M · Oct 2026](https://millionrounds.com/company/fort-robotics)[**Pika** $216M · Oct 2026](https://millionrounds.com/company/pika)[**Vertical Semiconductor** $84M · Oct 2026](https://millionrounds.com/company/vertical-semiconductor)

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