Company lists · Data refreshed September 2026
Top 25 Decision science consultancies based in Brazil
RevenueBase identified 205 decision science consultancies headquartered in Brazil as of September 2026 and tracks 1,188 professional contacts across them, including 304 with verified work emails. Sao Paulo is the largest hub.
This list covers decision science consultancies 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.
The 25 largest decision science consultancies based in Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 78 contacts → | ||||
Indirect evidence “Successful companies nowadays are data driven in their management, we belive the companies should born to prosper, improve economy and create new jobs.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 2 | 53 contacts → | ||||
Indirect evidence “A contemporary and competitive company requires a center of analytics excellence and data-driven people to thrive.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 3 | 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 28, 2026Thanks. The Data Team will review it. | |||||
| 4 | 50 contacts → | ||||
Indirect evidence “Consultoria em Inteligência Estatística e Apoio à Decisão.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 5 | 42 contacts → | ||||
Indirect evidence “Somos focados em solução em dados para empresas e organizações.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 6 | 40 contacts → | ||||
Indirect evidence “Nossa equipe é preparada e qualificada para lhe orientar a tomar as melhores decisões.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 7 | 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 28, 2026Thanks. The Data Team will review it. | |||||
| 8 | 34 contacts → | ||||
Indirect evidence “Fundada em 1995 por iniciativa dos alunos do Bacharelado em Estatística da Universidade de Brasília (UnB).” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 9 | 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 28, 2026Thanks. The Data Team will review it. | |||||
| 10 | 29 contacts → | ||||
Indirect evidence “A Genoa é uma consultoria em tomada de decisão, com experiência para otimizar os processos do seu negócio.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 11 | 28 contacts → | ||||
Indirect evidence “Okiar Intelligence - Indo Além com Dados e Estratégia Somos mais do que análises estatísticas e projetos de dados.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 12 | 27 contacts → | ||||
Indirect evidence “A MRP Solution atua onde muitas decisões empresariais falham: na falta de clareza antes da escala.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 13 | 22 contacts → | ||||
Indirect evidence “Empresa líder em consultoria de gestão em Belém/PA, especializada em impulsionar negócios por meio de gestão estratégica, eficiência operacional e tomada de decisão baseada em…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 14 | 21 contacts → | ||||
Indirect evidence “Somos especialistas em solucionar problemas com nível de complexidade elevado.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 15 | 21 contacts → | ||||
Indirect evidence “A Otus7 é uma empresa de serviços e soluções de análise e inteligência de dados, que habilita a geração de insights valiosos de forma automatizada, rápida e confiável, permitindo…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 16 | 15 contacts → | ||||
Indirect evidence “With proven tradition, operating since the beginning of 90's, Lafis provides strategic, competitive and economic services and products from several industry sectors.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 17 | 15 contacts → | ||||
Indirect evidence “13 anos de resultados com dados e inteligência.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 18 | 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 28, 2026Thanks. The Data Team will review it. | |||||
| 19 | 13 contacts → | ||||
Partial evidence “We are specialists in data science and related subjects, working for more than 6 years in the Brazilian market with experience in several segments: telco, banks, utilities…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 20 | 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 28, 2026Thanks. The Data Team will review it. | |||||
| 21 | 8 contacts → | ||||
Partial evidence “DNMCA is a business analytics bureau; a data science-driven business consultancy focused on transforming data into sustainable competitive intelligence.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 22 | 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 28, 2026Thanks. The Data Team will review it. | |||||
| 23 | 7 contacts → | ||||
Partial evidence “A NumbersTalk é uma Boutique de Data Science e Analytics, que desenvolve soluções para os problemas de negócios dos seus clientes, em soluções completas para consumo direto do…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 24 | 7 contacts → | ||||
Partial evidence “A partir de dados construímos modelos de BIG DATA e DATA SCIENCE que ajudam empresas a tomarem decisões melhores.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 25 | 7 contacts → | ||||
Indirect evidence “A BRCG é uma consultoria econômica pronta para oferecer a melhor solução nas áreas de decisões de investimento e gestão e desenho de políticas públicas.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
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 science consultancies. 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 science consultancies.
- Partial evidence
- Its own public description names part of decision science consultancies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name decision science consultancies. 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 205 decision science consultancies based in Brazil
See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 304 reachable decision-makers.
Free signup · no credit card
Decision science consultancies based in Brazil at a glance
As of Sep 28, 2026Companies by employee count
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 205 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 science consultancies, 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 science consultancies”. 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 science consultancies), 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 science consultancies, 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, 304 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.
Decision science consultancies by metro
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 science consultancies, 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 science consultancies are there based in Brazil?
RevenueBase identified 205 decision science consultancies 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?
Just A Little Data Unlock Knowledge, headquartered in Sao Paulo, tops this list with the largest team on record.
Which city has the most decision science consultancies?
Sao Paulo leads with 70 headquartered companies, followed by Belo Horizonte (16) and Rio De Janeiro (13).
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 304 verified decision-maker contacts tracked across these 205 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.
Ready to reach these companies? Verified emails and direct dials for all 205 decision science consultancies based in Brazil. Start with a free account, no credit card.
Download this list →Related lists
Decision science consultancies by geography
- Decision science consultancies based in Sydney, Australia
- Decision science consultancies based in Sao Paulo, Brazil
- Decision science consultancies based in Toronto, Canada
- Decision science consultancies based in Paris, France
- Decision science consultancies based in London, United Kingdom
- Decision science consultancies based in Austin, United States
- Decision science consultancies based in Chicago, United States
- Decision science consultancies based in New York, United States
- Decision science consultancies based in Argentina
- Decision science consultancies based in Australia
- Decision science consultancies based in Belgium
- Decision science consultancies based in Canada
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Decision science consultancies based in Sydney, Australia
- Decision science consultancies based in Sao Paulo, Brazil
- Decision science consultancies based in Toronto, Canada
- Decision science consultancies based in Paris, France
- Decision science consultancies based in London, United Kingdom
- Decision science consultancies based in Austin, United States