Company lists · Data refreshed September 2026

Top 18 Fintech accounting firms based in Sao Paulo, Brazil

RevenueBase identified 224 company matches for fintech accounting firms associated with Sao Paulo, Brazil as of September 2026 and tracks 1,280 professional contacts across them, including 254 with verified work emails. Across Brazil, Sao Paulo is the largest hub for this category.

This list covers company matches for fintech accounting firms associated with Sao Paulo, Brazil, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Sep 28, 2026 How this list was built
224Companies
1,280Contacts tracked
254Verified emails
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The 18 largest fintech accounting firms based in Sao Paulo, Brazil

Ranked by team size
Top 18 of 224 company matches for fintech accounting firms based in Sao Paulo, Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSao Paulo, BrazilHQ recorded Sep 28, 202651-20046 contacts →

Exact match

“A Sinapse é o primeiro One-stop-shop de finanças para PMEs.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchSao Paulo, BrazilHQ recorded Sep 28, 202611-5033 contacts →

Exact match

“Somos um escritório de contabilidade online formado por uma equipe de contadores especialistas em todas as áreas da contabilidade, além de consultores e programadores.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchSao Paulo, BrazilHQ recorded Sep 28, 202651-20033 contacts →

Exact match

“A busca pelo crescimento sustentável e a manutenção dos mais elevados padrões de qualidade estão entre os desafios de uma grande empresa.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchSao Paulo, BrazilHQ recorded Sep 28, 202611-5032 contacts →

Exact match

“Somos especialistas em atendimento contábil digital, plataforma humanizada com análises gerenciais completas.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchSao Paulo, BrazilHQ recorded Sep 28, 202611-5025 contacts →

Exact match

“Com mais de 15 anos no mercado, a PRONE tem como objetivo principal levar até os seus clientes um conceito moderno de empresa de contabilidade, com soluções na medida certa e com…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchSao Paulo, BrazilHQ recorded Sep 28, 202611-5024 contacts →

Exact match

“Na Rossi Contabilidade, oferecemos mais do que serviços contábeis – somos parceiros estratégicos na gestão do seu negócio.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchSao Paulo, BrazilHQ recorded Sep 28, 202611-5020 contacts →

Exact match

“Organizacao E Consultoria Contabil Itamarathy Kohatsu is an accounting company based out of R Astarte, 16, Sao Paulo, Sp, Brazil.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchSao Paulo, BrazilHQ recorded Sep 28, 202611-5019 contacts →

Exact match

“A ContaBio é uma startup que surgiu dentro de um dos maiores escritórios de contabilidade de São Paulo.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchSao Paulo, BrazilHQ recorded Sep 28, 20261-1017 contacts →

Exact match

“A Contabilidade Inteligente 🧠 Facilitando a vida contábil de 150+ clientes!”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchSao Paulo, BrazilHQ recorded Sep 28, 202611-5010 contacts →

Exact match

“Na ASSL acreditamos que contabilidade vai muito além de números.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchSao Paulo, BrazilHQ recorded Sep 28, 202611-509 contacts →

Exact match

“A Zatz Performa ajuda você a ter uma gestão financeira profissional, com foco no crescimento da sua empresa ou startup.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchSao Paulo, BrazilHQ recorded Sep 28, 202611-509 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchSao Paulo, BrazilHQ recorded Sep 28, 202611-509 contacts →

Exact match

“Fundada em 1988 na cidade de São Paulo, a Primar Contabilidade surgiu com o sonho de Alberto dos Santos, sócio administrador e fundador, de oferecer ao mercado excelência em…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchSao Paulo, BrazilHQ recorded Sep 28, 20261-108 contacts →

Exact match

“A PJzen é uma Contabilidade Digital especializada em Profissionais PJ.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchSao Paulo, BrazilHQ recorded Sep 28, 20261-107 contacts →

Exact match

“A Minha Contadora é uma contabilidade que facilita a sua vida, que te apoia na gestão e que deixa a contabilidade acessível e descomplicada para você”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchSao Paulo, BrazilHQ recorded Sep 28, 202611-504 contacts →

Exact match

“Atuamos há mais de 20 anos na prestação de serviços contábeis.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchSao Paulo, BrazilHQ recorded Sep 28, 202611-504 contacts →

Exact match

“Tradição com inovação.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchSao Paulo, BrazilHQ recorded Sep 28, 20261-104 contacts →

Exact match

“Suporthe Contabilidade is an accounting company based out of R Antonio Mariano, 735, Sao Paulo, Sp, Brazil.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 18 of 224 fintech accounting firms based in Sao Paulo, Brazil

See the full list, filter by size, metro and specialty, and access 254 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Fintech accounting firms based in Sao Paulo, Brazil at a glance

As of Sep 28, 2026
19.8%Verified-email coverage
5.7Average contacts per company
1-10Median size (employees)
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
148
11-50
61
51-200
14
201-500
1

Email recency for this list is measured across the whole Brazil list rather than for Sao Paulo, so it is reported there. Company counts and contact totals on this page are exact for Sao Paulo, over 224 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Sao Paulo, Brazil whose business descriptions match “fintech accounting firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 254 professional contacts with verified work emails across the full matched dataset. 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.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “fintech accounting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many fintech accounting firms are there based in Sao Paulo, Brazil?

RevenueBase identified 224 company matches for fintech accounting firms associated with Sao Paulo, Brazil as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Sinapse Finance tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in Brazil has the most fintech accounting firms?

Sao Paulo leads Brazil with 224 company records, followed by Rio De Janeiro (67) and Belo Horizonte (48).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 254 professional contacts with verified work emails tracked across these 224 companies; direct dials are available where recorded.

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 SmartSearch, 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.