Company lists · Data refreshed September 2026

Top 10 Waste management solution providers based in Curitiba, Brazil

RevenueBase identified 40 company matches for waste management solution providers associated with Curitiba, Brazil as of September 2026 and tracks 2,317 professional contacts across them, including 527 with verified work emails. Across Brazil, Sao Paulo is the largest hub for this category (197 companies); Curitiba has 40.

This list covers company matches for waste management solution providers associated with Curitiba, 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 22, 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 22, 2026 How this list was built
40Companies
2,317Contacts tracked
527Verified emails
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The 10 largest waste management solution providers based in Curitiba, Brazil

Ranked by team size
Top 10 of 40 company matches for waste management solution providers based in Curitiba, Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 22, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchCuritiba, BrazilHQ recorded Sep 22, 20265,001-10,0001,736 contacts →

Exact match

“Visão e Missão Nossa Visão Consolidar a Sanepar como empresa pública, comprometida com a universalização do acesso aos serviços de saneamento ambiental.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
2Exact matchCuritiba, BrazilHQ recorded Sep 22, 2026201-500151 contacts →

Exact match

“Desde 1997, somos um ecossistema de soluções ambientais fundamentado na Inovação Sustentável e no Cuidado com Pessoas.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
3Exact matchCuritiba, BrazilHQ recorded Sep 22, 2026201-500149 contacts →

Exact match

“Sustainable waste management thinking about future generations and preserving the planet.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
4Exact matchCuritiba, BrazilHQ recorded Sep 22, 20261,001-5,00024 contacts →

Exact match

“Há mais de 48 anos, a Transresíduos faz o gerenciamento de resíduos para setores públicos e empresas privadas – com controle total e rastreabilidade dos procedimentos da origem…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
5Exact matchCuritiba, BrazilHQ recorded Sep 22, 202651-20018 contacts →

Exact match

“Experiência de mais de 18 anos na área ambiental, com foco em reciclagem de materiais pós-indústria e pós-consumo.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
6Exact matchCuritiba, BrazilHQ recorded Sep 22, 2026501-1,00016 contacts →

Exact match

“Equipe técnica com experiência de mais de 18 anos na área de resíduos, associada ao grupo KWM que possui mais de 40 anos de história.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
7Exact matchCuritiba, BrazilHQ recorded Sep 22, 202651-20014 contacts →

Exact match

“Com três décadas de história, a TECQUA se destaca como referência em excelência no setor de saneamento.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
8Exact matchCuritiba, BrazilHQ recorded Sep 22, 2026201-50013 contacts →

Exact match

“Nós recuperamos!”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
9Exact matchCuritiba, BrazilHQ recorded Sep 22, 202651-20010 contacts →

Exact match

“A Reversa Serviços Ambientais é uma empresa dedicada à eficiência em gestão ambiental, com uma sólida base de valores e compromissos.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
10Exact matchCuritiba, BrazilHQ recorded Sep 22, 20261-104 contacts →

Exact match

“Facilitamos a gestão para empresas de transporte de entulho, destino final, locação de máquinas e caçambas, equipamentos e outros serviços.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase

Showing 10 of 40 waste management solution providers based in Curitiba, Brazil

See the full list, filter by size, metro and specialty, and access 527 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Waste management solution providers based in Curitiba, Brazil at a glance

As of Sep 22, 2026
22.7%Verified-email coverage
57.9Average contacts per company
1-10Median size (employees)
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
21
11-50
4
51-200
7
201-500
4
501-1,000
1
1,001-5,000
1
5,001-10,000
1

Email recency for this list is measured across the whole Brazil list rather than for Curitiba, so it is reported there. Company counts and contact totals on this page are exact for Curitiba, over 40 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 Curitiba, Brazil whose business descriptions match “waste management solution providers” 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 527 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 22, 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.

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 “waste management solution providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many waste management solution providers are there based in Curitiba, Brazil?

RevenueBase identified 40 company matches for waste management solution providers associated with Curitiba, 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?

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

Which city in Brazil has the most waste management solution providers?

Sao Paulo leads Brazil with 197 company records, followed by Rio De Janeiro (56) and Curitiba (40).

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 527 professional contacts with verified work emails tracked across these 40 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 22, 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.