Company lists · Data refreshed September 2026
Top 25 Taxonomy and classification consulting firms based in Brazil
RevenueBase identified 133 taxonomy and classification consulting firms headquartered in Brazil as of September 2026 and tracks 920 professional contacts across them, including 108 with verified work emails. Sao Paulo is the largest hub.
This list covers taxonomy and classification consulting firms 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 29, 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 taxonomy and classification consulting firms based in Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 121 contacts → | ||||
Indirect evidence “A Empresa Bicho do Mato Meio Ambiente Ltda.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 2 | 93 contacts → | ||||
Indirect evidence “A Campo Análises é uma empresa nipo-brasileira com 45 anos de história intimamente relacionada ao desenvolvimento do Cerrado brasileiro.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 3 | 52 contacts → | ||||
Indirect evidence “A Labpharma é uma empresa sólida no mercado de prestação de serviços em consultoria analítica e regulatória, estamos sempre em busca de desenvolvimento e de novas parcerias para…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 4 | 51 contacts → | ||||
Indirect evidence “Biota Projetos E Consultoria Ambiental is a professional training & coaching company based out of Rua 86 C 64, Goiânia, Goiás, Brazil.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 5 | 37 contacts → | ||||
Indirect evidence “Desde 1980, a CAF Química é referência em soluções ambientais, unindo responsabilidade e eficiência para transformar desafios em estratégias sustentáveis.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 6 | 32 contacts → | ||||
Indirect evidence “Systema Naturae Consultoria Ambiental Uma consultoria ambiental completa, com foco em entregar estudos de qualidade, no prazo combinado, para efetivamente viabilizar o…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 7 | 30 contacts → | ||||
Indirect evidence “A Scientia é uma empresa que foi idealizada a mais de 10 anos pelos seus fundadores, Diego e Vinicius, estando atualmente situada nas cidades de São Paulo e Cotia.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 8 | 28 contacts → | ||||
Indirect evidence “A ABG Engenharia e Meio Ambiente atua em todas as áreas de consultoria e projetos ambientais.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 9 | 27 contacts → | ||||
Indirect evidence “O MELHOR PARCEIRO DO BIÓTICO: RESULTADOS EM TODOS OS DESAFIOS Somos a Biotropica Consultoria de Fauna e Flora.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 10 | 25 contacts → | ||||
Indirect evidence “BioEspeleo é uma consultoria líder no Brasil, especializada em pesquisas de fauna e em serviços ambientais.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 11 | 15 contacts → | ||||
Indirect evidence “A empresa FIBRAcon, possui sua sede localizada em Campo Grande - MS, atuando na área ambiental desde 2006 e desenvolvendo diversos estudos e projetos, que tem a finalidade de…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 12 | 13 contacts → | ||||
Indirect evidence “Empresa especializada na realização de estudos e projetos ambientais para os mais diversos ramos de atividade, de acordo com a necessidade de cada cliente.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 13 | 12 contacts → | ||||
Indirect evidence “A Multiambiente é uma empresa de consultoria ambiental especializada em estudos, avaliações, diagnósticos e monitoramentos ambientais.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 14 | 12 contacts → | ||||
Indirect evidence “Empresa de consultoria do ramo florestal, com experiência em Certificação Florestal, gestão de ativos florestais, inventários florestais, manejo de espécies exóticas invasoras…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 15 | 11 contacts → | ||||
Indirect evidence “Nós somos uma empresa especializada e com vasta experiência na prestação de serviços de assessoria e consultoria ambiental.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 16 | 10 contacts → | ||||
Indirect evidence “No GALLI Group, encurtamos a distância entre o saber e o fazer.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 17 | 9 contacts → | ||||
Indirect evidence “Diante dos novos desafios impostos no processo de modificação do ambiente natural e a necessidade de se conservar e usar racionalmente os recursos naturais, a GEOTRÓPICOS se…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 18 | 6 contacts → | ||||
Indirect evidence “Fundada em 2021 na cidade de Niterói-RJ, a Naoum Ambiental é uma empresa de consultoria e assessoria ambiental com uma atuação nos setores de construção civil, agronegócio…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 19 | 6 contacts → | ||||
Indirect evidence “Sediada em Belo Horizonte - MG, a Life Consultoria Ambiental é líder em consultoria e pesquisa ambiental, especializada em diagnósticos de fauna aquática.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 20 | 6 contacts → | ||||
Indirect evidence “A CAVE iniciou suas atividades como empresa de consultoria agronômica e veterinária especializada, sendo que por 12 anos seu foco foi a prestação de serviços em agronomia e…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 21 | 5 contacts → | ||||
Indirect evidence “A Múndi Soluções Ambientais é uma empresa mineira, criada através dos valores galgados ao longo dos anos por profissionais multidisciplinares altamente qualificados e experientes…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 22 | 5 contacts → | ||||
Indirect evidence “É uma empresa de consultoria em meio ambiente, especializada em sustentabilidade inteligente, que está há mais de uma década atuando no mercado com excelência e qualificação em…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 23 | 4 contacts → | ||||
Indirect evidence “A Ecos Biota Consultoria Ambiental Ltda.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 24 | 4 contacts → | ||||
Indirect evidence “A Biotech Gestão Ambiental Ltda é uma empresa especializada em assessoria técnica em questões ambientais, atendendo tanto o setor público quanto o privado.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 25 | 3 contacts → | ||||
Indirect evidence “Fundada em 2009 com o propósito de buscar e oferecer as mais eficientes soluções ambientais a serem incorporadas no campo de atuação de empresas e indústrias de diversos…” Source: RevenueBase Database · checked Sep 29, 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: taxonomy and classification consulting firms. 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 taxonomy and classification consulting firms.
- Partial evidence
- Its own public description names part of taxonomy and classification consulting firms, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name taxonomy and classification consulting firms. 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 133 taxonomy and classification consulting firms based in Brazil
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Taxonomy and classification consulting firms based in Brazil at a glance
As of Sep 29, 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 133 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 taxonomy and classification consulting firms, 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 “taxonomy and classification consulting firms”. 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 taxonomy and classification consulting firms), 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 taxonomy and classification consulting firms, 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, 108 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 29, 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 taxonomy and classification consulting firms, 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 taxonomy and classification consulting firms are there based in Brazil?
RevenueBase identified 133 taxonomy and classification consulting firms 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?
Bicho DO Mato Meio Ambiente Environmental Consulting, headquartered in Belo Horizonte, tops this list with the largest team on record.
Which city has the most taxonomy and classification consulting firms?
Sao Paulo leads with 10 headquartered companies, followed by Belo Horizonte (6) and Goiania (5).
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 108 verified decision-maker contacts tracked across these 133 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 29, 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.
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