# Catalyx funding: rounds and investors

> Catalyx has raised $5.5M across 1 round since 2025. Investors include Techstars and Flybridge. Every round with its source.

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

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

# Who invested in *Catalyx*

One round we have observed, with the 2 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

**$5.5M** raised across 1 round since 2025, from 1 source

- **Latest round:** Seed, $5.5M Aug 2025
- **Investors:** 2

See who backed them

## The rounds

- **Aug 2025** Seed **$5.5M** [Techstars](https://millionrounds.com/fund/techstars) [Flybridge](https://millionrounds.com/fund/flybridge) Source recorded

## Everyone who backed them

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

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

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

## Also claim to have backed them

This firm lists Catalyx 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.

[Arka Venture Labs](https://millionrounds.com/fund/arka-venture-labs) VC firm Per its own site

## Quick answers about Catalyx

### Who invested in Catalyx?

Catalyx's investors include Techstars and Flybridge.

### How much has Catalyx raised?

Catalyx has raised $5.5M across 1 round since 2025.

### When did Catalyx last raise?

Catalyx's most recent round was a Seed of $5.5M in Aug 2025.

### What was Catalyx's biggest round?

Its most recent round, $5.5M in Aug 2025, is also its largest on record.

### Who backed Catalyx first?

Catalyx's first round on record, in Aug 2025, was backed by Techstars and Flybridge.

### What stage is Catalyx at?

Catalyx's latest named round is a Seed, in Aug 2025.

## Companies like Catalyx

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)

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