# Alt Labs funding: rounds and investors

> Alt Labs has raised $1.0M across 1 round since 2021. Investors include Protocol Labs. Every round with its source.

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

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

# Who invested in *Alt Labs*

One round we have observed, with the one investor 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.

Cloud

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Funding summary Updated 27 Oct 2026

**$1.0M** raised across 1 round since 2021, from 1 source

- **Latest round:** Grant, $1.0M Nov 2021
- **Investors:** 1

See who backed them

## The rounds

- **Nov 2021** Grant **$1.0M** [Protocol Labs](https://millionrounds.com/fund/protocol-labs) Source recorded

## Everyone who backed them

[Protocol Labs](https://millionrounds.com/fund/protocol-labs) Corporate VC **1** round

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

## Quick answers about Alt Labs

### Who invested in Alt Labs?

Alt Labs's investors include Protocol Labs.

### How much has Alt Labs raised?

Alt Labs has raised $1.0M across 1 round since 2021.

### When did Alt Labs last raise?

Alt Labs's most recent round was a Grant of $1.0M in Nov 2021.

### What was Alt Labs's biggest round?

Its most recent round, $1.0M in Nov 2021, is also its largest on record.

### Who backed Alt Labs first?

Alt Labs's first round on record, in Nov 2021, was backed by Protocol Labs.

### What stage is Alt Labs at?

Alt Labs's latest named round is a Grant, in Nov 2021.

### Where is Alt Labs based?

Alt Labs is based in Serbia.

## Companies like Alt Labs

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

[**Ayar Labs** $904M · Oct 2026](https://millionrounds.com/company/ayar-labs)[**SpaceX** $42B · Oct 2026](https://millionrounds.com/company/spacex)[**Nebius Group** $4.2B · Oct 2026](https://millionrounds.com/company/nebius-group)[**Blacksmith** $131M · Oct 2026](https://millionrounds.com/company/blacksmith)[**Daytona** $132M · Oct 2026](https://millionrounds.com/company/daytona)[**Blackwall** $162M · Oct 2026](https://millionrounds.com/company/blackwall)

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