# TRELYS funding: rounds and investors

> TRELYS has raised $3.8M across 3 rounds since 2013. Investors include ARCH Venture Partners. Every round with its source.

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

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

# Who invested in *TRELYS*

3 rounds we have observed, with the one investor 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.

Biotech

Funding summary Updated 26 Oct 2026

**$3.8M** raised across 3 rounds since 2013, from 3 sources

**$1.3M** Venture **$2.5M** Seed **$80K** Seed

- **Latest round:** Seed, $80K Apr 2017
- **Biggest round:** $2.5M Seed · Jun 2013
- **Investors:** 1

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.

2013 2014 2015 2016 2017

**$1.3M** Venture

**$2.5M** Seed

**$80K** Seed

- **First round:** Venture, $1.3M
- **Biggest round:** $2.5M
- **Usual gap between rounds:** 3.8 years

## The rounds

- **Apr 2017** Seed **$80K** *1 returning* [ARCH Venture Partners](https://millionrounds.com/fund/arch-venture-partners) Source recorded SEC filing: $80K sold, first sale Mar 2017
- **Jun 2013** Seed **$2.5M** No investor was named in the report. Reported by sec.gov SEC filing: $2.5M sold, first sale Feb 2013
- **Apr 2013** Venture **$1.3M** *1 new* [ARCH Venture Partners](https://millionrounds.com/fund/arch-venture-partners) From a historical funding record SEC filing: $2.5M sold, first sale Feb 2013

## Everyone who backed them

[ARCH Venture Partners](https://millionrounds.com/fund/arch-venture-partners) VC firm **2** rounds

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

## Quick answers about TRELYS

### Who invested in TRELYS?

TRELYS's investors include ARCH Venture Partners.

### How much has TRELYS raised?

TRELYS has raised $3.8M across 3 rounds since 2013.

### When did TRELYS last raise?

TRELYS's most recent round was a Seed of $80K in Apr 2017.

### What was TRELYS's biggest round?

TRELYS's largest round on record is $2.5M (Seed), in Jun 2013.

### Who backed TRELYS first?

TRELYS's first round on record, in Apr 2013, was backed by ARCH Venture Partners.

### What stage is TRELYS at?

TRELYS's latest named round is a Seed, in Apr 2017.

### Where is TRELYS based?

TRELYS is based in the United States.

## Companies like TRELYS

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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