Company lists · Data refreshed September 2026

Top 13 Custom software development consulting firms based in Sao Paulo, Brazil

Name: Custom software development consulting firms based in Sao Paulo, Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 24, 2026 1,600 companies tracked

RevenueBase identified 1,600 company matches for custom software development consulting firms associated with Sao Paulo, Brazil as of September 2026 and tracks 25,640 professional contacts across them, including 6,759 with verified work emails. Across Brazil, Sao Paulo is the largest hub for this category.

This list covers company matches for custom software development consulting 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 24, 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 24, 2026 How this list was built

1,600Companies

25,640Contacts tracked

6,759Verified emails

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The 13 largest custom software development consulting firms based in Sao Paulo, Brazil

Ranked by team size

Top 13 of 1,600 company matches for custom software development consulting firms based in Sao Paulo, Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 24, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Digisystem	Exact match	Sao Paulo, BrazilHQ recorded Sep 24, 2026	1,001-5,000	1,911 contacts →
	Exact match “A Digisystem é uma empresa que entende de tecnologia e de negócio, por este motivo nós somos o seu melhor parceiro na jornada da Transformação Digital.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
2	Seidor Brasil	Exact match	Sao Paulo, BrazilHQ recorded Sep 24, 2026	1,001-5,000	690 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
3	Capitani Group	Exact match	Sao Paulo, BrazilHQ recorded Sep 24, 2026	501-1,000	498 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
4	Cadmus Soluções EM TI	Exact match	Sao Paulo, BrazilHQ recorded Sep 24, 2026	1,001-5,000	438 contacts →
	Exact match “A Cadmus é referência em inovação tecnológica há mais de 30 anos, apoiando organizações na transformação de suas estratégias digitais em execução consistente e resultados reais de…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
5	Concrete Solutions	Exact match	Sao Paulo, BrazilHQ recorded Sep 24, 2026	10001+	217 contacts →
	Exact match “We are part of Accenture and in constant motion.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
6	Primeup	Exact match	Sao Paulo, BrazilHQ recorded Sep 24, 2026	201-500	198 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
7	WEFIT	Exact match	Sao Paulo, BrazilHQ recorded Sep 24, 2026	201-500	187 contacts →
	Exact match “Somos uma empresa de Design de Serviços com o propósito de transformar estratégias, objetivos e necessidades em experiências através de tecnologia.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
8	Global System	Exact match	Sao Paulo, BrazilHQ recorded Sep 24, 2026	201-500	181 contacts →
	Exact match “Empresa de Tecnologia da Informação, especializada em desenvolvimento de software e consultoria de negócio.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
9	ARBIT	Exact match	Sao Paulo, BrazilHQ recorded Sep 24, 2026	201-500	170 contacts →
	Exact match “Since Arbit has been active in the information technology market by providing consulting services for the development of Business Intelligence, Analytics, Cloud and Big Data…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
10	ALPAR	Exact match	Sao Paulo, BrazilHQ recorded Sep 24, 2026	51-200	163 contacts →
	Exact match “Consultoria e tecnologia para grandes empresas.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
11	Madeinweb	Exact match	Sao Paulo, BrazilHQ recorded Sep 24, 2026	51-200	162 contacts →
	Exact match “Our consultative approach places the needs of our clients as the focal point, and with this, we ensure the right digital solution for the challenges presented.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
12	Discover	Exact match	Sao Paulo, BrazilHQ recorded Sep 24, 2026	201-500	157 contacts →
	Exact match “Somos uma empresa que tem tecnologia em seu DNA.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
13	Agile Solutions	Exact match	Sao Paulo, BrazilHQ recorded Sep 24, 2026	201-500	146 contacts →
	Exact match “Agile Solutions is a professional service company that delivers customized and innovative business solutions to increase the customers’ productivity optimizing processes…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “custom software development consulting firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 13 of 1,600 custom software development consulting firms based in Sao Paulo, Brazil

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Custom software development consulting firms based in Sao Paulo, Brazil at a glance

As of Sep 24, 2026

26.4%Verified-email coverage

16.0Average contacts per company

1-10Median size (employees)

Sep 24, 2026Page data refreshed

Companies by employee count

1-10

910

11-50

474

51-200

154

201-500

501-1,000

1,001-5,000

10001+

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 1,600 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 “custom software development consulting 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 6,759 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 24, 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.

Custom software development consulting firms by metro in Brazil

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 “custom software development consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many custom software development consulting firms are there based in Sao Paulo, Brazil?

RevenueBase identified 1,600 company matches for custom software development consulting 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?

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

Which city in Brazil has the most custom software development consulting firms?

Sao Paulo leads Brazil with 1,600 company records, followed by Rio De Janeiro (368) and Curitiba (274).

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 6,759 professional contacts with verified work emails tracked across these 1,600 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 24, 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.