# Causal Labs funding: rounds and investors

> Causal Labs has raised $6.0M across 1 round since 2025. Investors include BoxGroup, Karman Ventures and Kindred Ventures. Every round with its source.

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

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

# Who invested in *Causal 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.

AI

Funding summary Updated 26 Oct 2026

**$6.0M** raised across 1 round since 2025, from 1 source

- **Latest round:** Seed, $6.0M Mar 2025
- **Investors:** 4

See who backed them

## The rounds

- **Mar 2025** Seed **$6.0M** [BoxGroup](https://millionrounds.com/fund/boxgroup) [Karman Ventures](https://millionrounds.com/fund/karman-ventures) [Kindred Ventures](https://millionrounds.com/fund/kindred-ventures) [Refactor Capital](https://millionrounds.com/fund/refactor-capital) Source recorded

## Everyone who backed them

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

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

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

[Refactor Capital](https://millionrounds.com/fund/refactor-capital) VC firm **1** round

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

## Quick answers about Causal Labs

### Who invested in Causal Labs?

Causal Labs's investors include BoxGroup, Karman Ventures, Kindred Ventures and Refactor Capital.

### How much has Causal Labs raised?

Causal Labs has raised $6.0M across 1 round since 2025.

### When did Causal Labs last raise?

Causal Labs's most recent round was a Seed of $6.0M in Mar 2025.

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

Its most recent round, $6.0M in Mar 2025, is also its largest on record.

### Who backed Causal Labs first?

Causal Labs's first round on record, in Mar 2025, was backed by BoxGroup, Karman Ventures and Kindred Ventures and 1 others.

### What stage is Causal Labs at?

Causal Labs's latest named round is a Seed, in Mar 2025.

### Where is Causal Labs based?

Causal Labs is based in the United States.

## Companies like Causal Labs

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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