Company lists · Data refreshed September 2026

Top 9 Consulting firm software companies based in Sao Paulo, Brazil

RevenueBase identified 2,102 consulting firm software companies headquartered in Sao Paulo, Brazil as of September 2026 and tracks 33,603 professional contacts across them, including 7,444 with verified work emails. Across Brazil, Sao Paulo is the largest hub for this category.

This list covers consulting firm software companies headquartered in Sao Paulo, 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
2,102Companies
33,603Contacts tracked
7,444Verified emails
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The 9 largest consulting firm software companies based in Sao Paulo, Brazil

Ranked by team size
Top 9 of 2,102 consulting firm software companies based in Sao Paulo, Brazil, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to consulting firm software companies: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceSao Paulo, BrazilHQ checked Sep 28, 20261,001-5,000690 contacts →

Partial evidence

“A SEIDOR é uma empresa de tecnologia dedicada ao fornecimento de soluções na área de consultoria de software e serviços de TI, estratégia, desenvolvimento, operações…”

Source: RevenueBase Database · checked Sep 28, 2026
2Indirect evidenceSao Paulo, BrazilHQ checked Sep 28, 20261,001-5,000614 contacts →

Indirect evidence

“Somos uma consultoria internacional fundada na Itália em 2003 com um ecossistema em evolução que proporciona a transformação significativa nos grandes players do mercado devido à…”

Source: RevenueBase Database · checked Sep 28, 2026
3Partial evidenceSao Paulo, BrazilHQ checked Sep 28, 2026501-1,000498 contacts →

Partial evidence

“Founded in 1996, Capitani Group, an IT consulting firm, has been supporting its clients in developing solutions for innovation, data driven, digital transformation, analytics and…”

Source: RevenueBase Database · checked Sep 28, 2026
4Indirect evidenceSao Paulo, BrazilHQ checked Sep 28, 2026201-500311 contacts →

Indirect evidence

“Consultoria em Tecnologia da Informação - IBM Business Partner COBERTURA GLOBAL Internacional Brasil (Campinas y Río de Janeiro), Chile (Santiago), Colombia (Bogotá), EUA…”

Source: RevenueBase Database · checked Sep 28, 2026
5Indirect evidenceSao Paulo, BrazilHQ checked Sep 28, 202610001+217 contacts →

Indirect evidence

“We are part of Accenture and in constant motion.”

Source: RevenueBase Database · checked Sep 28, 2026
6Indirect evidenceSao Paulo, BrazilHQ checked Sep 28, 202610001+210 contacts →

Indirect evidence

“Stefanini Consultoria E Assessoria Em Informatica is an information technology and services company based out of Rua Brigadeiro Faria Lima, 1355, An 19, Sao Paulo, São Paulo…”

Source: RevenueBase Database · checked Sep 28, 2026
7Indirect evidenceSao Paulo, BrazilHQ checked Sep 28, 2026201-500198 contacts →

Indirect evidence

“In the current IT environment, the corporations need more than a service provider, they need an IT partner that can understand their business and help them to achieve strategic…”

Source: RevenueBase Database · checked Sep 28, 2026
8Indirect evidenceSao Paulo, BrazilHQ checked Sep 28, 2026201-500194 contacts →

Indirect evidence

“Na SLT, somos um time composto por mais de 200 profissionais altamente capacitados, especializados em transformar estratégias em resultados tangíveis.”

Source: RevenueBase Database · checked Sep 28, 2026
9Partial evidenceSao Paulo, BrazilHQ checked Sep 28, 2026201-500181 contacts →

Partial evidence

“Empresa de Tecnologia da Informação, especializada em desenvolvimento de software e consultoria de negócio.”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 9 of 2,102 consulting firm software companies based in Sao Paulo, Brazil

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Consulting firm software companies based in Sao Paulo, Brazil at a glance

As of Sep 28, 2026
22.2%Verified-email coverage
16.0Average contacts per company
1-10Median size (employees)
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
1,183
11-50
611
51-200
221
201-500
56
501-1,000
18
1,001-5,000
8
10001+
2

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 2,102 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 consulting firm software companies, 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 Sao Paulo, Brazil whose own description of what they do matches “consulting firm software companies”. 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 consulting firm software companies), 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 consulting firm software companies, and records with no verified work email. Companies headquartered outside Sao Paulo 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, 7,444 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.

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 consulting firm software companies, 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 consulting firm software companies are there based in Sao Paulo, Brazil?

RevenueBase identified 2,102 consulting firm software companies headquartered in Sao Paulo, 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?

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

Which city in Brazil has the most consulting firm software companies?

Sao Paulo leads Brazil with 2,102 headquartered companies, followed by Rio De Janeiro (459) and Curitiba (299).

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 7,444 verified decision-maker contacts tracked across these 2,102 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.