# Stackr Labs funding: rounds and investors

> Stackr Labs has raised $5.5M across 1 round since 2023. Investors include A16z Crypto, Archetype and The Spartan Group. Every round with its source.

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

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

# Who invested in *Stackr Labs*

One round we have observed, with the 4 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.

Developer Tools

Funding summary Updated 26 Oct 2026

**$5.5M** raised across 1 round since 2023, from 1 source

- **Latest round:** Seed, $5.5M Nov 2023
- **Investors:** 4

See who backed them

## The rounds

- **Nov 2023** Seed **$5.5M** [A16z Crypto](https://millionrounds.com/fund/a16z-crypto) [Archetype](https://millionrounds.com/fund/archetype) [The Spartan Group](https://millionrounds.com/fund/the-spartan-group) [Lemniscap](https://millionrounds.com/fund/lemniscap) Source recorded

## Everyone who backed them

[A16z Crypto](https://millionrounds.com/fund/a16z-crypto) VC firm **1** round

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

[The Spartan Group](https://millionrounds.com/fund/the-spartan-group) Venture studio **1** round

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

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

## Also claim to have backed them

This firm lists Stackr Labs 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.

[Superscrypt](https://millionrounds.com/fund/superscrypt) VC firm Per its own site

## Quick answers about Stackr Labs

### Who invested in Stackr Labs?

Stackr Labs's investors include A16z Crypto, Archetype, The Spartan Group and Lemniscap.

### How much has Stackr Labs raised?

Stackr Labs has raised $5.5M across 1 round since 2023.

### When did Stackr Labs last raise?

Stackr Labs's most recent round was a Seed of $5.5M in Nov 2023.

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

Its most recent round, $5.5M in Nov 2023, is also its largest on record.

### Who backed Stackr Labs first?

Stackr Labs's first round on record, in Nov 2023, was backed by A16z Crypto, Archetype and The Spartan Group and 1 others.

### What stage is Stackr Labs at?

Stackr Labs's latest named round is a Seed, in Nov 2023.

## Companies like Stackr Labs

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

[**Ollama** $65M · Jul 2026](https://millionrounds.com/company/ollama)[**Entire** $60M · Feb 2026](https://millionrounds.com/company/entire)[**Wootz.work** $6.6M · Feb 2026](https://millionrounds.com/company/wootz-work)[**Runware** $50M · Dec 2025](https://millionrounds.com/company/runware)[**Superblocks** $23M · Jun 2025](https://millionrounds.com/company/superblocks)[**Blacksmith** $131M · Oct 2026](https://millionrounds.com/company/blacksmith)

## Find investors like these

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