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Lumx raises $3.4 million in a funding round led by Indicator Capital and CMT Digital to enhance product development and expand operations in Latin America.

PRIVATEOct 19, 2025

Amount Raised

$3.4 Million

Round Type

Funding Round

Rio de JaneiroFinanceFintechBlockchainCryptocurrencyinformation technology & services

Investors

Caf Ventures (Cafe)Carlos SouzaHoney IslandAntlerBitsoNomadArnold LeeJoshua WeissChuk OkpalugoAllan SchmittIndicator CapitalCMT Digital

Description

Lumx has raised $3.4 million in a funding round led by Indicator Capital and CMT Digital. The proceeds will be used to enhance product development and expand operations. Established in 2022, Lumx is focused on building infrastructure for stablecoins in Latin America. Their technology connects traditional banking systems with digital assets, improving transaction efficiency.

Quick answer

Lumx raised $3.4 Million in a Funding Round round, dated October 19, 2025. Investors: Caf Ventures (Cafe), Carlos Souza, Honey Island, Antler, Bitso, Nomad, Arnold Lee and Joshua Weiss. Lumx is based in Rio de Janeiro, Rio de Janeiro, Brazil.

How much did Lumx raise?
Lumx raised $3.4 Million in a Funding Round round on October 19, 2025.
Who invested in Lumx?
Caf Ventures (Cafe), Carlos Souza, Honey Island, Antler, Bitso, Nomad, Arnold Lee and Joshua Weiss are named as investors in this round.
What does Lumx do?
Lumx is a financial technology company specializing in blockchain infrastructure, particularly for stablecoin solutions.
Where is Lumx based and how big is it?
Lumx is based in Rio de Janeiro, Rio de Janeiro, Brazil. Fundz records about 32 employees.
Who are the decision-makers at Lumx?
Fundz holds 1 contact at Lumx. Names and contact details are shown to Fundz members.

Source: Fundz verified event record.

Who else raised in Finance and Fintech around the same time

Companies in the same sectors as Lumx that raised within 45 days of this round, from Fundz verified event records.

  • Ostium raised $24M (Series A) on December 3, 2025.
  • Zoo Finance raised $8M (Corporate Round) on December 2, 2025.
  • Lighter raised $68M (Funding Round) on November 11, 2025.
  • Ripple raised $500M on November 5, 2025.
  • Stewards, Inc. raised $10M on November 3, 2025.
  • Cybrilla raised an undisclosed amount (Pre-Series A) on October 28, 2025.

Who to call at Lumx, and when

A new round usually means Lumx is about to hire and buy. The teams that reach out first get the meeting.

  • An alert the day Lumx raises, hires an executive or expands, scored against what you sell
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  • Who you already know at Lumx, from your own LinkedIn network

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Company Information

Company

Lumx

Location

Rio de Janeiro, Rio de Janeiro, Brazil

About

Lumx is a financial technology company specializing in blockchain infrastructure, particularly for stablecoin solutions. Established in 2022, it facilitates the integration of stablecoin-based solutions for banks, fintechs, and payment providers in Brazil and across Latin America. Lumx aims to modernize financial flows, enabling near-instant settlement and improving transaction efficiency. The company is committed to building compliant and secure infrastructure that meets regulatory standards while focusing on agility and global liquidity.

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