Company lists · Data refreshed September 2026
Top 25 Environmental consulting firms mining based in Curitiba, Brazil
RevenueBase identified 110 environmental consulting firms mining headquartered in Curitiba, Brazil as of September 2026 and tracks 898 professional contacts across them, including 120 with verified work emails and 15 with mobile numbers. Belo Horizonte is the largest hub.
This list covers environmental consulting firms mining headquartered in Curitiba, 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 12, 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 environmental consulting firms mining based in Curitiba, Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 135 contacts → | ||||
Indirect evidence “A G5 Engenharia é uma empresa de consultoria, projeto e de gerenciamento de implantação de obras de infra-estrutura, atuando principalmente no ramo de energia, mineração…” Source: RevenueBase Database · checked Sep 12, 2026Thanks. The Data Team will review it. | |||||
| 2 | 64 contacts → | ||||
Indirect evidence “A GEOLOC atua a nível nacional no ramo ambiental e civil com uma sólida estrutura operacional apresentando soluções diretas e objetivas, oferecendo um corpo técnico formado por…” Source: RevenueBase Database · checked Sep 12, 2026Thanks. The Data Team will review it. | |||||
| 3 | 63 contacts → | ||||
Partial evidence “Envex Engenharia E Consultoria is a environmental engineering company based out of Curitiba, Paraná, Brazil.” Source: RevenueBase Database · checked Sep 12, 2026Thanks. The Data Team will review it. | |||||
| 4 | 61 contacts → | ||||
Indirect evidence “A Cia Ambiental oferece a seus clientes assessoria técnica especializada e atualizada na área de meio ambiente.” Source: RevenueBase Database · checked Sep 12, 2026Thanks. The Data Team will review it. | |||||
| 5 | 32 contacts → | ||||
Indirect evidence “A Natturis Consultoria e Assessoria Ambiental é uma empresa especializada em consultoria e assessoria ambiental que oferece soluções em diversos setores para as atividades e…” Source: RevenueBase Database · checked Sep 12, 2026Thanks. The Data Team will review it. | |||||
| 6 | 27 contacts → | ||||
Indirect evidence “A 3R AMBIENTAL com mais de 21 anos de atuação no mercado empresarial tem foco na busca de alternativas viáveis para atender as necessidades do cliente.” Source: RevenueBase Database · checked Sep 12, 2026Thanks. The Data Team will review it. | |||||
| 7 | 24 contacts → | ||||
Indirect evidence “A FORTE> é uma empresa inovadora no segmento de consultoria técnica em meio ambiente e sustentabilidade.” Source: RevenueBase Database · checked Sep 12, 2026Thanks. The Data Team will review it. | |||||
| 8 | 24 contacts → | ||||
Indirect evidence “São 20 anos de Consultoria Ambiental para organizações públicas, privadas e do terceiro setor em todo o país, por meio de assessoria técnica em sustentabilidade e meio ambiente.” Source: RevenueBase Database · checked Sep 12, 2026Thanks. The Data Team will review it. | |||||
| 9 | 23 contacts → | ||||
Indirect evidence “Fundado em 1994, o Grupo Look do Brasil tem atuação customizada a nível nacional e serviços de Engenharia, Consultoria e Assessoria em Gestão de Riscos Ocupacionais e Ambientais.” Source: RevenueBase Database · checked Sep 12, 2026Thanks. The Data Team will review it. | |||||
| 10 | 21 contacts → | ||||
Indirect evidence “Empresa de Geologia, que presta serviços de consultoria Mineral, Ambiental, Industrial, Geoprocessamento e Topografia, voltado à Mineração, Indústrias de Beneficiamento Mineral e…” Source: RevenueBase Database · checked Sep 12, 2026Thanks. The Data Team will review it. | |||||
| 11 | 17 contacts → | ||||
Indirect evidence “Na Econsultoria, transformamos desafios ambientais em soluções inteligentes e acessíveis.” Source: RevenueBase Database · checked Sep 12, 2026Thanks. The Data Team will review it. | |||||
| 12 | 17 contacts → | ||||
Indirect evidence “Empresa prestadora de serviços em consultoria e assessoria ambiental com sede em Curitiba - PR.” Source: RevenueBase Database · checked Sep 12, 2026Thanks. The Data Team will review it. | |||||
| 13 | 13 contacts → | ||||
Indirect evidence “A Sinergia Engenharia de Meio Ambiente, fundada no ano de 2014, é uma empresa de consultoria nas áreas de Engenharia Ambiental e Florestal, que atua em diversos setores de…” Source: RevenueBase Database · checked Sep 12, 2026Thanks. The Data Team will review it. | |||||
| 14 | 11 contacts → | ||||
Indirect evidence “A LM AMBIENTE é uma empresa prestadora de serviços de consultoria em gestão e projetos socioambientais.” Source: RevenueBase Database · checked Sep 12, 2026Thanks. The Data Team will review it. | |||||
| 15 | 11 contacts → | ||||
Indirect evidence “A Ecossistema Consultoria Ambiental Ltda.” Source: RevenueBase Database · checked Sep 12, 2026Thanks. The Data Team will review it. | |||||
| 16 | 6 contacts → | ||||
Indirect evidence “Fundada em a Ambiotech se tornou empresa sólida de Engenharia Ambiental na prestação de todos os serviços relacionados com o Licenciamento de grandes empreendimentos.” Source: RevenueBase Database · checked Sep 12, 2026Thanks. The Data Team will review it. | |||||
| 17 | 6 contacts → | ||||
Indirect evidence “A Ação Consultoria Ambiental iniciou suas atividades no ano de 2005, em Irati (PR), com o objetivo de fornecer serviços técnicos de alta qualidade em gestão do meio ambiente.” Source: RevenueBase Database · checked Sep 12, 2026Thanks. The Data Team will review it. | |||||
| 18 | 5 contacts → | ||||
Indirect evidence “Há mais de 30 anos, a Mayrhofer Ambiental proporcionar excelência e atua como parceira estratégica de empresas em todo o Brasil, oferecendo soluções completas em auditorias…” Source: RevenueBase Database · checked Sep 12, 2026Thanks. The Data Team will review it. | |||||
| 19 | 4 contacts → | ||||
Indirect evidence “A DaVinci Consultoria e Projetos Ambientais foi criada para auxiliar as empresas brasileiras a se adequarem às exigências dos órgãos de controle e fiscalização do meio ambiente.” Source: RevenueBase Database · checked Sep 12, 2026Thanks. The Data Team will review it. | |||||
| 20 | 2 contacts → | ||||
Indirect evidence “A Danken é uma consultoria ambiental localizada em Curitiba, Paraná.” Source: RevenueBase Database · checked Sep 12, 2026Thanks. The Data Team will review it. | |||||
| 21 | 2 contacts → | ||||
Indirect evidence “A 3RK Engenharia atua no desenvolvimento de projetos de engenharia e consultoria técnica, oferecendo análises, laudos, estudos de viabilidade e soluções sob medida para cada…” Source: RevenueBase Database · checked Sep 12, 2026Thanks. The Data Team will review it. | |||||
| 22 | 2 contacts → | ||||
Indirect evidence “Pluris oriundo do Latim “MAIS” surge no mercado tendo como principal objetivo, proporcionar algo a mais para seus clientes e parceiros em termos de Consultoria Ambiental.” Source: RevenueBase Database · checked Sep 12, 2026Thanks. The Data Team will review it. | |||||
| 23 | 1 contacts → | ||||
Indirect evidence “A Ambiensys é especializada em soluções ambientais e gerenciamento de projetos de engenharia desde 1997.” Source: RevenueBase Database · checked Sep 12, 2026Thanks. The Data Team will review it. | |||||
| 24 | 1 contacts → | ||||
Indirect evidence “AMBIEN é uma empresa de consultoria em engenharia e gestão ambiental com sede em Curitiba, Paraná, Brazil.” Source: RevenueBase Database · checked Sep 12, 2026Thanks. The Data Team will review it. | |||||
| 25 | 1 contacts → | ||||
Indirect evidence “Vivemos em mundo cada vez mais competitivo e globalizado, onde são apresentados novos desafios e oportunidades a cada dia.” Source: RevenueBase Database · checked Sep 12, 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: environmental consulting firms mining. 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 environmental consulting firms mining.
- Partial evidence
- Its own public description names part of environmental consulting firms mining, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name environmental consulting firms mining. 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 110 environmental consulting firms mining based in Curitiba, Brazil
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Environmental consulting firms mining based in Curitiba, Brazil at a glance
As of Sep 12, 2026Companies by employee count
Freshness & accuracy
How recently the business emails were verified and the company information checked
Email last verified
Median 15.0dCompany record updated
Median 78.0dHow 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 environmental consulting firms mining, 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 Curitiba, Brazil whose own description of what they do matches “environmental consulting firms mining”. 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 environmental consulting firms mining), 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 environmental consulting firms mining, and records with no verified work email. Companies headquartered outside Curitiba 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, 120 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 12, 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.
Environmental consulting firms mining by metro in Brazil
- Environmental consulting firms mining in Belo Horizonte276
- Environmental consulting firms mining in Sao Paulo270
- Environmental consulting firms mining in Curitiba110
- Environmental consulting firms mining in Rio De Janeiro108
- Environmental consulting firms mining in Porto Alegre66
- Environmental consulting firms mining in Campinas56
- Environmental consulting firms mining in Goiania54
- Environmental consulting firms mining in Salvador43
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 environmental consulting firms mining, 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 environmental consulting firms mining are there based in Curitiba, Brazil?
RevenueBase identified 110 environmental consulting firms mining headquartered in Curitiba, 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?
G5 Engenharia, headquartered in Curitiba, tops this list with the largest team on record.
Which city has the most environmental consulting firms mining?
Belo Horizonte leads with 276 headquartered companies, followed by Sao Paulo (270) and Curitiba (110).
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 120 verified decision-maker contacts tracked across these 110 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 12, 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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