Company lists · Data refreshed September 2026

Top 25 Decision support systems companies based in Brazil

Name: Decision support systems companies based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 189 companies tracked

RevenueBase identified 189 decision support systems companies headquartered in Brazil as of September 2026 and tracks 1,235 professional contacts across them, including 288 with verified work emails. Sao Paulo is the largest hub.

This list covers decision support systems companies 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 19, 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 19, 2026 86% judged on-target in blind review

189Companies

1,235Contacts tracked

288Verified emails

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The 25 largest decision support systems companies based in Brazil

Ranked by team size

Top 25 of 189 decision support systems companies based in Brazil, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to decision support systems 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	DHAUZ	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 19, 2026	51-200	51 contacts →
	Indirect evidence “A Dhauz, empresa do grupo Quantum Rise, é empresa de serviços e soluções usando dados e inteligência artificial para suportar processos de tomada de decisão de negócios.” Source: RevenueBase Database · checked Sep 19, 2026
2	Stepwise	Indirect evidence	Sao Carlos, BrazilHQ checked Sep 19, 2026	51-200	50 contacts →
	Indirect evidence “Consultoria em Inteligência Estatística e Apoio à Decisão.” Source: RevenueBase Database · checked Sep 19, 2026
3	VENT	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 19, 2026	11-50	42 contacts →
	Indirect evidence “Somos focados em solução em dados para empresas e organizações.” Source: RevenueBase Database · checked Sep 19, 2026
4	Vinhasoft Sistemas	Indirect evidence	Campinas, BrazilHQ checked Sep 19, 2026	51-200	41 contacts →
	Indirect evidence “A VINHASOFT SISTEMAS é uma empresa que oferece soluções em Tecnologia da Informação, desenvolvendo softwares corporativos para a gestão empresarial.” Source: RevenueBase Database · checked Sep 19, 2026
5	4mti	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 19, 2026	11-50	39 contacts →
	Indirect evidence “Usamos os dados como ferramenta principal para insights, processos decisórios, validação de estatísticas e share de mercado.” Source: RevenueBase Database · checked Sep 19, 2026
6	Extend Software	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 19, 2026	51-200	39 contacts →
	Indirect evidence “No mercado desde 1993, o grupo EXTEND é especialista no desenvolvimento, consultoria, implementação e treinamento em sistemas de apoio à tomada de decisão, atendendo a…” Source: RevenueBase Database · checked Sep 19, 2026
7	Paragon Decision Science	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 19, 2026	51-200	34 contacts →
	Indirect evidence “A Paragon é uma empresa de consultoria em Ciência da Decisão com sede em São Paulo.” Source: RevenueBase Database · checked Sep 19, 2026
8	Oficina5	Indirect evidence	Uberaba, BrazilHQ checked Sep 19, 2026	51-200	34 contacts →
	Indirect evidence “Somos especialistas em software de gestão.” Source: RevenueBase Database · checked Sep 19, 2026
9	RCI	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 19, 2026	51-200	31 contacts →
	Indirect evidence “Entregamos soluções de negócios orientada por dados, direcionando e acelerando mudanças positivas por meio da tecnologia.” Source: RevenueBase Database · checked Sep 19, 2026
10	4mk Solutions	Indirect evidence	Barueri, BrazilHQ checked Sep 19, 2026	11-50	31 contacts →
	Indirect evidence “A 4MK é uma empresa referência em consultoria de soluções de dados e está pronta para impulsionar o sucesso da sua organização.” Source: RevenueBase Database · checked Sep 19, 2026
11	Ellévti	Indirect evidence	Goiânia, BrazilHQ checked Sep 19, 2026	51-200	23 contacts →
	Indirect evidence “Mergulhe em um oceano de dados, encontre clareza e navegue em direção ao sucesso financeiro." Fundada em 2011, a Ellévti tem como propósito transformar empresas por meio da…” Source: RevenueBase Database · checked Sep 19, 2026
12	Viewb Analytics	Indirect evidence	Bauru, BrazilHQ checked Sep 19, 2026	11-50	17 contacts →
	Indirect evidence “A ViewB é especializada em Business Analytics para empresas com operação sistêmica madura.” Source: RevenueBase Database · checked Sep 19, 2026
13	Projjetta Tecnologia EM Dados	Indirect evidence	Joinville, BrazilHQ checked Sep 19, 2026	11-50	16 contacts →
	Indirect evidence “Somos a Projjetta, uma empresa que há mais de 10 anos é movida pela convicção de que dados bem utilizados transformam negócios.” Source: RevenueBase Database · checked Sep 19, 2026
14	CB Sistemas	Indirect evidence	Blumenau, BrazilHQ checked Sep 19, 2026	11-50	16 contacts →
	Indirect evidence “A CB Sistemas é uma empresa Blumenauense voltada para desenvolvimento de Sistemas de Gestão empresarial.” Source: RevenueBase Database · checked Sep 19, 2026
15	Datime	Indirect evidence	Ribeirão Preto, BrazilHQ checked Sep 19, 2026	11-50	15 contacts →
	Indirect evidence “Na Datime, estamos apaixonados por desvendar insights poderosos por meio de dados.” Source: RevenueBase Database · checked Sep 19, 2026
16	Aditi - Gestão & TI	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 19, 2026	11-50	14 contacts →
	Indirect evidence “A ADITI No mercado desde 2011, a ADITI é uma empresa enxuta, horizontal, que nasceu digital e que tem desenvolvido trabalhos focando em soluções para Analytics e Business…” Source: RevenueBase Database · checked Sep 19, 2026
17	Alpha Software	Indirect evidence	Vilhena, BrazilHQ checked Sep 19, 2026	11-50	14 contacts →
	Indirect evidence “A Alpha Software dedica-se ao desenvolvimento de sistemas para gestão de dados empresariais, visando facilitar e agilizar a gestão de sua empresa, facilitando assim as tomadas de…” Source: RevenueBase Database · checked Sep 19, 2026
18	Kassai Consultores	Indirect evidence	Jundiaí, BrazilHQ checked Sep 19, 2026	11-50	13 contacts →
	Indirect evidence “A Kassai Consultores é a parceira que integra o conhecimento, gerado em pesquisas e modelagens, nas soluções de Business Intelligence dos projetos de consultoria da FIPECAFI.” Source: RevenueBase Database · checked Sep 19, 2026
19	Mycloud Software	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 19, 2026	11-50	13 contacts →
	Indirect evidence “Our software solutions solve the daily routine of your company, so that everyone can plan and explore new opportunities.” Source: RevenueBase Database · checked Sep 19, 2026
20	DO Analytics	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 19, 2026	1-10	12 contacts →
	Indirect evidence “Somos uma empresa especializada em BI / Analytics onde apoiamos na definição das necessidades, tecnologias, desenvolvimento e implantação de projetos, entregando informações…” Source: RevenueBase Database · checked Sep 19, 2026
21	In10	Indirect evidence	Jundiaí, BrazilHQ checked Sep 19, 2026	11-50	11 contacts →
	Indirect evidence “Nossa Missão é acelerar a capacidade dos clientes atingirem seus objetivos através de soluções que simplificam o acesso e a análise de dados, isso se dá por meio da Visão que…” Source: RevenueBase Database · checked Sep 19, 2026
22	Zztech	Indirect evidence	Apucarana, BrazilHQ checked Sep 19, 2026	11-50	11 contacts →
	Indirect evidence “Na ZZTech Tecnologia e Sistemas, visamos sempre levar aos nossos clientes as melhores soluções tecnológicas e inovadoras para seus negócios.” Source: RevenueBase Database · checked Sep 19, 2026
23	Askdata Tecnologia	Indirect evidence	São Paulo, BrazilHQ checked Sep 19, 2026	11-50	7 contacts →
	Indirect evidence “Na Askdata, transformamos dados em insights valiosos para impulsionar o sucesso dos negócios.” Source: RevenueBase Database · checked Sep 19, 2026
24	Hyper Consultoria	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 19, 2026	11-50	7 contacts →
	Indirect evidence “Ao longo de seus mais de 20 anos de existência a Hyper vem concentrando suas atividades em três segmentos de serviços e produtos, todos visando apoiar a gestão dos negócios de…” Source: RevenueBase Database · checked Sep 19, 2026
25	Custec	Indirect evidence	Ribeirão Preto, BrazilHQ checked Sep 19, 2026	11-50	7 contacts →
	Indirect evidence “A Custec nasceu para suprir as dificuldades que empresas têm em realizar serviços de cálculos de projeções, simulações, custos, resultados, indicadores e relatórios automáticos.” Source: RevenueBase Database · checked Sep 19, 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: decision support systems companies. 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 decision support systems companies.
Partial evidence: Its own public description names part of decision support systems companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name decision support systems companies. 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 189 decision support systems companies based in Brazil

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Decision support systems companies based in Brazil at a glance

As of Sep 19, 2026

23.3%Verified-email coverage

6.5Average contacts per company

1-10Median size (employees)

14.3%Largest-city concentration · Sao Paulo

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

137

11-50

51-200

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 189 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 decision support systems 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 Brazil whose own description of what they do matches “decision support systems 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 decision support systems 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 decision support systems companies, 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, 288 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 19, 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.

Decision support systems companies by metro

Decision support systems companies in Sao Paulo27

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 decision support systems 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 decision support systems companies are there based in Brazil?

RevenueBase identified 189 decision support systems companies 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?

DHAUZ, headquartered in Belo Horizonte, tops this list with the largest team on record.

Which city has the most decision support systems companies?

Sao Paulo leads with 27 headquartered companies, followed by Belo Horizonte (15) and Rio De Janeiro (12).

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 288 verified decision-maker contacts tracked across these 189 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 19, 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.