# Lumx funding: rounds and investors

> Lumx has raised $3.4M across 1 round since 2025. Investors include CMT Digital, Indicator Capital and Antler. Every round with its source.

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

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

# Who invested in *Lumx*

One round we have observed, with the 9 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.

Fintech

Raised 12 months ago

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Funding summary Updated 5 Nov 2026

**$3.4M** raised across 1 round since 2025, from 1 source

- **Latest round:** Seed, $3.4M Oct 2025
- **Led by:** CMT Digital and Indicator Capital
- **Investors:** 9 (2 led)

See who backed them

## The rounds

- **Oct 2025** Seed **$3.4M** [CMT Digital](https://millionrounds.com/fund/cmt-digital) Lead [Indicator Capital](https://millionrounds.com/fund/indicator-capital) Lead [Antler](https://millionrounds.com/fund/antler) [Honey Island](https://millionrounds.com/fund/honey-island) [Bitso](https://millionrounds.com/fund/bitso) [Chuk Okpalugo](https://millionrounds.com/fund/chuk-okpalugo) [Escala Capital](https://millionrounds.com/fund/escala-capital) [Josh Weiss](https://millionrounds.com/fund/josh-weiss) [Nomad](https://millionrounds.com/fund/nomad) Reported by LatamList

## Founders and team

From Lumx's own website: 2 founders.

**Caio Barbosa** Founder & Co-CEO

**Gabriel Polvarelli** Founder & Co-CEO

## Everyone who backed them

[CMT Digital](https://millionrounds.com/fund/cmt-digital) VC firm **1** round, led 1

[Indicator Capital](https://millionrounds.com/fund/indicator-capital) VC firm **1** round, led 1

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

[Honey Island](https://millionrounds.com/fund/honey-island) VC firm **1** round

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

[Chuk Okpalugo](https://millionrounds.com/fund/chuk-okpalugo) VC firm **1** round

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

[Josh Weiss](https://millionrounds.com/fund/josh-weiss) Angel **1** round

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

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

## Quick answers about Lumx

### Who invested in Lumx?

Lumx's investors include CMT Digital, Indicator Capital, Antler, Honey Island and Bitso, and 4 more on record. CMT Digital led its latest round.

### How much has Lumx raised?

Lumx has raised $3.4M across 1 round since 2025.

### When did Lumx last raise?

Lumx's most recent round was a Seed of $3.4M in Oct 2025, led by CMT Digital.

### What was Lumx's biggest round?

Its most recent round, $3.4M in Oct 2025, is also its largest on record.

### Who backed Lumx first?

Lumx's first round on record, in Oct 2025, was backed by CMT Digital, Indicator Capital and Antler and 6 others.

### What stage is Lumx at?

Lumx's latest named round is a Seed, in Oct 2025.

### Where is Lumx based?

Lumx is based in Brazil.

### Who led Lumx's rounds?

CMT Digital led the Seed in 2025.

## Companies like Lumx

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

[**Cashin** $404K · Oct 2026](https://millionrounds.com/company/cashin)[**Cashbanx** $4.1M · Oct 2026](https://millionrounds.com/company/cashbanx)[**Agibank** $920M · Oct 2026](https://millionrounds.com/company/agibank)[**Asaas** $231M · Oct 2026](https://millionrounds.com/company/asaas)[**Stay** $8.3M · Oct 2026](https://millionrounds.com/company/stay)[**NG.CASH** $42M · Sept 2026](https://millionrounds.com/company/ng-cash)

## Find investors like these

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