# Callab AI funding: rounds and investors

> Callab AI has raised $600K across 1 round since 2024. Investors include F6 Ventures. Every round with its source.

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

[Pre-seed startup](https://millionrounds.com/companies)

# Who invested in *Callab AI*

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.

AI

Funding summary Updated 26 Oct 2026

**$600K** raised across 1 round since 2024, from 1 source

- **Latest round:** Pre-seed, $600K Mar 2024
- **Investors:** 1

See who backed them

## The rounds

- **Mar 2024** Pre-seed **$600K** [F6 Ventures](https://millionrounds.com/fund/f6-ventures) Source recorded

## Everyone who backed them

[F6 Ventures](https://millionrounds.com/fund/f6-ventures) VC firm **1** round

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

## Quick answers about Callab AI

### Who invested in Callab AI?

Callab AI's investors include F6 Ventures.

### How much has Callab AI raised?

Callab AI has raised $600K across 1 round since 2024.

### When did Callab AI last raise?

Callab AI's most recent round was a Pre-seed of $600K in Mar 2024.

### What was Callab AI's biggest round?

Its most recent round, $600K in Mar 2024, is also its largest on record.

### Who backed Callab AI first?

Callab AI's first round on record, in Mar 2024, was backed by F6 Ventures.

### What stage is Callab AI at?

Callab AI's latest named round is a Pre-seed, in Mar 2024.

## Companies like Callab AI

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

[**Nirva** $25M · Oct 2026](https://millionrounds.com/company/nirva)[**Lovi** $15M · Oct 2026](https://millionrounds.com/company/lovi)[**Palma.ai** $1.8M · Sept 2026](https://millionrounds.com/company/palma-ai)[**Hang Ten Systems** $53M · Sept 2026](https://millionrounds.com/company/hang-ten-systems)[**OriginalVoices** $1.3M · Sept 2026](https://millionrounds.com/company/originalvoices)[**Positron AI** $875M · Sept 2026](https://millionrounds.com/company/positron-ai)

## Find investors like these

Search every investor by what they have actually funded, then narrow to your stage and market. Free.

Open the investor searchOr these rounds in the app