Company lists · Data refreshed September 2026

Top 25 Fintech support service providers based in Brazil

Name: Fintech support service providers based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 177 companies tracked

RevenueBase identified 177 fintech support service providers headquartered in Brazil as of September 2026 and tracks 9,733 professional contacts across them, including 1,950 with verified work emails. Sao Paulo is the largest hub.

This list covers fintech support service providers headquartered in Brazil, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

177Companies

9,733Contacts tracked

1,950Verified emails

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The 25 largest fintech support service providers based in Brazil

Ranked by team size

Top 25 of 177 fintech support service providers based in Brazil, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to fintech support service providers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	FIS Brasil	Indirect evidence	São Paulo, BrazilHQ checked Sep 28, 2026	10001+	2,019 contacts →
	Indirect evidence “A FIS é fornecedora líder de soluções de tecnologia para comerciantes, bancos e empresas de mercado de capitais em todo o mundo.” Source: RevenueBase Database · checked Sep 28, 2026
2	Sinqia	Indirect evidence	São Paulo, BrazilHQ checked Sep 28, 2026	1,001-5,000	1,341 contacts →
	Indirect evidence “A Evertec é uma empresa especializada em tecnologia para o setor financeiro, com mais de 27 anos de atuação no mercado, e presença em 26 países da América Latina e Caribe e mais…” Source: RevenueBase Database · checked Sep 28, 2026
3	TOPAZ	Indirect evidence	São Paulo, BrazilHQ checked Sep 28, 2026	1,001-5,000	1,087 contacts →
	Indirect evidence “At the forefront of the financial revolution, Topaz is a technological powerhouse specializing in digital financial solutions, standing out as the undisputed leader in the…” Source: RevenueBase Database · checked Sep 28, 2026
4	QI Tech	Indirect evidence	São Paulo, BrazilHQ checked Sep 28, 2026	201-500	403 contacts →
	Indirect evidence “QI Tech is the first company to receive the Direct Credit Society (SCD) license from the Central Bank of Brazil and, six years later, in 2024, we became the only unicorn in Latin…” Source: RevenueBase Database · checked Sep 28, 2026
5	Celcoin	Indirect evidence	Barueri, BrazilHQ checked Sep 28, 2026	201-500	400 contacts →
	Indirect evidence “Celcoin is a pioneer in financial and banking technology infrastructure.” Source: RevenueBase Database · checked Sep 28, 2026
6	JD Consultores	Indirect evidence	São Paulo, BrazilHQ checked Sep 28, 2026	51-200	210 contacts →
	Indirect evidence “Desde 2001, a JD Consultores tem sido uma referência em consultoria de projetos e sistemas.” Source: RevenueBase Database · checked Sep 28, 2026
7	Trademaster	Partial evidence	São Paulo, BrazilHQ checked Sep 28, 2026	51-200	154 contacts →
	Partial evidence “No mercado desde 2015, somos uma fintech que alavanca as vendas nas cadeias de distribuição e impulsiona o crescimento sustentável do varejo com incremento de limite e prazo de…” Source: RevenueBase Database · checked Sep 28, 2026
8	ZOOP	Indirect evidence	Osasco, BrazilHQ checked Sep 28, 2026	201-500	148 contacts →
	Indirect evidence “Como parte do grupo iFood, a Zoop existe para democratizar o acesso a meios de pagamento e serviços financeiros, disruptando o mercado tradicional de serviços financeiros na…” Source: RevenueBase Database · checked Sep 28, 2026
9	Pinbank Brasil	Indirect evidence	São Paulo, BrazilHQ checked Sep 28, 2026	51-200	104 contacts →
	Indirect evidence “Nascemos 100% brasileiros para ser agentes de uma revolução financeira dentro das empresas.” Source: RevenueBase Database · checked Sep 28, 2026
10	Asaptech	Indirect evidence	Barueri, BrazilHQ checked Sep 28, 2026	51-200	97 contacts →
	Indirect evidence “A AsapTech é a empresa principal do grupo, especializada em soluções tecnológicas para o setor financeiro.” Source: RevenueBase Database · checked Sep 28, 2026
11	Fontecred	Partial evidence	São Paulo, BrazilHQ checked Sep 28, 2026	51-200	96 contacts →
	Partial evidence “A Fontecred é uma fintech que trabalha com soluções financeiras digitais.” Source: RevenueBase Database · checked Sep 28, 2026
12	Fineasy Tech	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 28, 2026	11-50	78 contacts →
	Indirect evidence “A Fineasy Tech é a empresa de tecnologia parceira do Banco Topázio.” Source: RevenueBase Database · checked Sep 28, 2026
13	Cartos	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 28, 2026	51-200	70 contacts →
	Indirect evidence “Apresentamos uma jornada de mais de 15 anos no mercado, provendo soluções financeiras digitais inovadoras.” Source: RevenueBase Database · checked Sep 28, 2026
14	Onnitech	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 28, 2026	51-200	64 contacts →
	Indirect evidence “Com sede em São Paulo, Fortaleza e Lisboa, a Onnitech é uma empresa de desenvolvimento de software, focada nas novas tecnologias para o setor financeiro.” Source: RevenueBase Database · checked Sep 28, 2026
15	Supply Midia Tecnologia	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 2026	51-200	55 contacts →
	Indirect evidence “Por que escolher a Supply Midia?” Source: RevenueBase Database · checked Sep 28, 2026
16	Sinapse Finance	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 28, 2026	51-200	46 contacts →
	Indirect evidence “A Sinapse é o primeiro One-stop-shop de finanças para PMEs.” Source: RevenueBase Database · checked Sep 28, 2026
17	KLAVI	Indirect evidence	São Paulo, BrazilHQ checked Sep 28, 2026	51-200	45 contacts →
	Indirect evidence “A klavi é o primeiro bureau de Open Finance e pagamentos do mundo, regulada pelo Banco Central em 2024.” Source: RevenueBase Database · checked Sep 28, 2026
18	Zipdin	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 2026	11-50	45 contacts →
	Indirect evidence “A Zipdin é uma techfin que nasceu com o objetivo de democratizar o acesso ao crédito.” Source: RevenueBase Database · checked Sep 28, 2026
19	Bcodex	Indirect evidence	Brasilia, BrazilHQ checked Sep 28, 2026	11-50	43 contacts →
	Indirect evidence “Somos uma empresa de tecnologia que fornece soluções para serviços financeiros.” Source: RevenueBase Database · checked Sep 28, 2026
20	Cashway	Partial evidence	Florianópolis, BrazilHQ checked Sep 28, 2026	11-50	42 contacts →
	Partial evidence “A Cashway é uma empresa de tecnologia especializada em infraestrutura financeira para instituições, fintechs e novos modelos de crédito.” Source: RevenueBase Database · checked Sep 28, 2026
21	Fintech Corban	Partial evidence	Belo Horizonte, BrazilHQ checked Sep 28, 2026	51-200	39 contacts →
	Partial evidence “Somos uma fintech dedicada a oferecer soluções de crédito público para indivíduos, fundada por uma equipe de especialistas com vasta experiência no setor.” Source: RevenueBase Database · checked Sep 28, 2026
22	Novo Saque	Partial evidence	Florianópolis, BrazilHQ checked Sep 28, 2026	51-200	38 contacts →
	Partial evidence “A Novo Saque é a fintech que atua exclusivamente para impulsionar o crescimento dos correspondentes bancários.” Source: RevenueBase Database · checked Sep 28, 2026
23	Aditum	Indirect evidence	São Paulo, BrazilHQ checked Sep 28, 2026	11-50	37 contacts →
	Indirect evidence “A Aditum é uma Techfin com um time especializado em meios de pagamentos, que por meio de tecnologia própria viabiliza uma integração fácil, rápida e completa dos estabelecimentos…” Source: RevenueBase Database · checked Sep 28, 2026
24	Fourbank	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 28, 2026	11-50	33 contacts →
	Indirect evidence “Oferecemos tecnologia, infraestrutura e regulação ao Banco Central para a sua Instituição Financeira ou de Pagamento.” Source: RevenueBase Database · checked Sep 28, 2026
25	Abcd Associação Brasileira DE Crédito Digital	Partial evidence	Sao Paulo, BrazilHQ checked Sep 28, 2026	n/a	31 contacts →
	Partial evidence “A ABCD (Associação Brasileira de Crédito Digital) é uma associação sem fins lucrativos de âmbito nacional formada por fintechs que oferecem produtos e serviços financeiros.” Source: RevenueBase Database · checked Sep 28, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: fintech support service providers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names fintech support service providers.
Partial evidence: Its own public description names part of fintech support service providers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name fintech support service providers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 177 fintech support service providers based in Brazil

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Fintech support service providers based in Brazil at a glance

As of Sep 28, 2026

20.0%Verified-email coverage

55.0Average contacts per company

11-50Median size (employees)

42.9%Largest-city concentration · Sao Paulo

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for Brazil, so it is reported there. Company counts and contact totals on this page are exact for Brazil, over 177 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among fintech support service providers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Brazil whose own description of what they do matches “fintech support service providers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names fintech support service providers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among fintech support service providers, and records with no verified work email. Companies headquartered outside Brazil are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 1,950 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 28, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Fintech support service providers by metro

Fintech support service providers in Sao Paulo76

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names fintech support service providers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many fintech support service providers are there based in Brazil?

RevenueBase identified 177 fintech support service providers headquartered in Brazil as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

FIS Brasil, headquartered in Sao Paulo, tops this list with the largest team on record.

Which city has the most fintech support service providers?

Sao Paulo leads with 76 headquartered companies, followed by Barueri (14) and Porto Alegre (6).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,950 verified decision-maker contacts tracked across these 177 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.