# Vial funding: rounds and investors

> Vial has raised $67M across 1 round since 2022. Investors include General Catalyst, BoxGroup and Buckley Ventures. Every round with its source.

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

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

# Who invested in *Vial*

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.

Biotech

Funding summary Updated 26 Oct 2026

**$67M** raised across 1 round since 2022, from 1 source

- **Latest round:** Series B, $67M Nov 2022
- **Investors:** 3

See who backed them

## The rounds

- **Nov 2022** Series B **$67M** [General Catalyst](https://millionrounds.com/fund/general-catalyst) [BoxGroup](https://millionrounds.com/fund/boxgroup) [Buckley Ventures](https://millionrounds.com/fund/buckley-ventures) Source recorded

## Everyone who backed them

[General Catalyst](https://millionrounds.com/fund/general-catalyst) VC firm **1** round

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

[Buckley Ventures](https://millionrounds.com/fund/buckley-ventures) VC firm **1** round

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

## Also claim to have backed them

This firm lists Vial 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.

[Blake Byers](https://millionrounds.com/fund/blake-byers) Angel Per its own site

## Quick answers about Vial

### Who invested in Vial?

Vial's investors include General Catalyst, BoxGroup and Buckley Ventures.

### How much has Vial raised?

Vial has raised $67M across 1 round since 2022.

### When did Vial last raise?

Vial's most recent round was a Series B of $67M in Nov 2022.

### What was Vial's biggest round?

Its most recent round, $67M in Nov 2022, is also its largest on record.

### Who backed Vial first?

Vial's first round on record, in Nov 2022, was backed by General Catalyst, BoxGroup and Buckley Ventures.

### What stage is Vial at?

Vial's latest named round is a Series B, in Nov 2022.

### Where is Vial based?

Vial is based in the United States.

## Companies like Vial

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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