Company lists · Data refreshed September 2026
Top 25 Volunteer organizations based in Brazil
RevenueBase identified 424 company matches for volunteer organizations associated with Brazil as of September 2026 and tracks 6,842 professional contacts across them, including 702 with verified work emails. Sao Paulo is the largest hub.
This list covers company matches for volunteer organizations associated with 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.
The 25 largest volunteer organizations based in Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 513 contacts → | ||||
Exact match “Há mais de um século, a Liga Solidária nasceu da força e determinação de mulheres que acreditavam na transformação social como resposta às urgências da época.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 2 | 281 contacts → | ||||
Exact match “A Organização das Voluntárias de Goiás (OVG) é uma entidade sem fins lucrativos que proporciona dignidade e respeito ao investir na cidadania por meio de programas sociais.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 3 | 249 contacts → | ||||
Exact match “Um movimento de jovens e para jovens.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 4 | 240 contacts → | ||||
Exact match “Centro Assistencial de Motivação Profissional, é uma organização sem fins lucrativos com DNA social, que atua no desenvolvimento pessoal e profissional de jovens e adultos e na…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 5 | 220 contacts → | ||||
Exact match “Valorize a vida!” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 6 | 209 contacts → | ||||
Exact match “O Instituto Dom Bosco Bom Retiro está na contramão dos problemas sociais e vem se destacando por seus projetos apropriados para cada faixa etária.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 7 | 107 contacts → | ||||
Exact match “Apae de Anápolis - Empresa filantrópica” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 8 | 102 contacts → | ||||
Exact match “A Ação da Cidadania nasceu em 1993, formando uma imensa rede de mobilização de alcance nacional para ajudar 32 milhões de brasileiros que, segundo dados do Ipea, estavam abaixo da…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 9 | 99 contacts → | ||||
Exact match “O Atados é uma plataforma social online que conecta pessoas à oportunidades de voluntariado em causas sociais.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 10 | 94 contacts → | ||||
Exact match “Instituto Morgan is a civic & social organization company based out of Embu das Artes, Brazil.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 11 | 91 contacts → | ||||
Exact match “O Instituto Claret é uma organização da sociedade civil, sem fins lucrativos, com finalidade educativa, cultural e de promoção social, estimulando através destas ações o…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 12 | 80 contacts → | ||||
Exact match “A ESPM Social nasceu como resultado de um processo que, no final dos anos 1990, traz para a ESPM uma reflexão sobre o terceiro setor, ética, e responsabilidade social.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 13 | 76 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 14 | 60 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 15 | 60 contacts → | ||||
Exact match “Sociedade Santos Martires is a civic & social organization company based out of Rua Luis Baldinato 09, Sao Paulo, São Paulo, Brazil.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 16 | 54 contacts → | ||||
Exact match “Student organization created and managed by FEA students, which main aim is to promote the social sector with consulting services for NGOs and social businesses incubation, as…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 17 | 36 contacts → | ||||
Exact match “Associacao Reciclazaro is a nonprofit organization management company based out of Praça Alfredo Weiszflog 37, São Paulo, São Paulo, Brazil.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 18 | 29 contacts → | ||||
Exact match “O COMEC - Centro de Orientação ao Adolescente de Campinas é uma Organização não governamental, de utilidade pública, municipal, estadual e federal, sem fins lucrativos, criada em…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 19 | 27 contacts → | ||||
Exact match “A Fundação L’Hermitage é uma instituição de direito privado, com plena autonomia jurídica, patrimonial, administrativa e financeira.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 20 | 21 contacts → | ||||
Exact match “Encontro Fraterno Lins De Vasconcellos is a civic & social organization company based out of Av Franklin Delano Roosevelt, 5485, Cs, Maringa, Paraná, Brazil.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 21 | 21 contacts → | ||||
Exact match “Projeto RUAS atua desde 2014 no Rio de Janeiro com o objetivo de engajar voluntários e voluntárias a gerar oportunidades e apoiar a população em situação de rua.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 22 | 20 contacts → | ||||
Exact match “A Associação Acolhimento Bom Pastor é uma Organização da Sociedade Civil (OSC) que oferece serviços e desenvolve ações de caráter absolutamente gratuitos com o público em situação…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 23 | 18 contacts → | ||||
Exact match “Organização sem fins lucrativos.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 24 | 18 contacts → | ||||
Exact match “São mais de 19 anos dedicados a cuidar do próximo por meio da educação, esporte, cultura e voluntariado.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 25 | 17 contacts → | ||||
Exact match “Organização sem fins lucrativos com a finalidade de difundir o campo de atividades da Consultoria de Organização, promovendo ações voltadas a apresentar aos indivíduos…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “volunteer organizations”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 424 volunteer organizations based in Brazil
See the full list, filter by size, metro and specialty, and access 702 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Volunteer organizations based in Brazil at a glance
As of Sep 22, 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 424 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 Brazil whose business descriptions match “volunteer organizations” 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 702 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 “volunteer organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many volunteer organizations are there based in Brazil?
RevenueBase identified 424 company matches for volunteer organizations associated with 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?
Liga Solidária tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most volunteer organizations?
Sao Paulo leads with 89 company records, followed by Rio De Janeiro (38) and Belo Horizonte (10).
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 702 professional contacts with verified work emails tracked across these 424 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.
Ready to reach these companies? Verified emails and direct dials for all 424 volunteer organizations based in Brazil. Start with a free account, no credit card.
Download this list →Related lists
Volunteer organizations by geography
- Volunteer organizations based in New Delhi, India
- Volunteer organizations based in Atlanta, United States
- Volunteer organizations based in Chicago, United States
- Volunteer organizations based in Houston, United States
- Volunteer organizations based in Los Angeles, United States
- Volunteer organizations based in New York, United States
- Volunteer organizations based in Washington, United States
- Volunteer organizations based in Australia
- Volunteer organizations based in Austria
- Volunteer organizations based in Belgium
- Volunteer organizations based in Canada
- Volunteer organizations based in Czechia
Browse the directory
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Volunteer organizations based in New Delhi, India
- Volunteer organizations based in Atlanta, United States
- Volunteer organizations based in Chicago, United States
- Volunteer organizations based in Houston, United States
- Volunteer organizations based in Los Angeles, United States
- Volunteer organizations based in New York, United States
Company intelligence · public preview
Top 25 volunteer organizations based in Brazil
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 424 matching company records for volunteer organizations based in Brazil, with 6,842 tracked contacts and 702 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 22, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 volunteer organizations based in Brazil
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Liga Solidárialigasolidaria.org.br HQ: São Paulo, BrazilReported employees: 1,001-5,000 | São Paulo, Brazil | 1,001-5,000 | Exact match | 513 contacts → |
“Há mais de um século, a Liga Solidária nasceu da força e determinação de mulheres que acreditavam na transformação social como resposta às urgências da época.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | OVGovg.org.br HQ: Goiânia, BrazilReported employees: 501-1,000 | Goiânia, Brazil | 501-1,000 | Exact match | 281 contacts → |
“A Organização das Voluntárias de Goiás (OVG) é uma entidade sem fins lucrativos que proporciona dignidade e respeito ao investir na cidadania por meio de programas sociais.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Escoteiros DO Brasilescoteiros.org.br HQ: Curitiba, BrazilReported employees: 10001+ | Curitiba, Brazil | 10001+ | Exact match | 249 contacts → |
“Um movimento de jovens e para jovens.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Camp Pinheiroscamppinheiros.org.br HQ: Sao Paulo, BrazilReported employees: 51-200 | Sao Paulo, Brazil | 51-200 | Exact match | 240 contacts → |
“Centro Assistencial de Motivação Profissional, é uma organização sem fins lucrativos com DNA social, que atua no desenvolvimento pessoal e profissional de jovens e adultos e na…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Grupo Metropaxmetropax.com.br HQ: Belo Horizonte, BrazilReported employees: 201-500 | Belo Horizonte, Brazil | 201-500 | Exact match | 220 contacts → |
“Valorize a vida!” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Instituto DOM Boscoidb.org.br HQ: Sao Paulo, BrazilReported employees: 51-200 | Sao Paulo, Brazil | 51-200 | Exact match | 209 contacts → |
“O Instituto Dom Bosco Bom Retiro está na contramão dos problemas sociais e vem se destacando por seus projetos apropriados para cada faixa etária.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Apae Anápolisapaeaps.org.br HQ: Anapolis, BrazilReported employees: 51-200 | Anapolis, Brazil | 51-200 | Exact match | 107 contacts → |
“Apae de Anápolis - Empresa filantrópica” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Ação DA Cidadaniaacaodacidadania.com.brHQ: Rio De Janeiro, BrazilReported employees: 11-50 | Rio De Janeiro, Brazil | 11-50 | Exact match | 102 contacts → |
“A Ação da Cidadania nasceu em 1993, formando uma imensa rede de mobilização de alcance nacional para ajudar 32 milhões de brasileiros que, segundo dados do Ipea, estavam abaixo da…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Atadosempresas.atados.com.br HQ: São Paulo, BrazilReported employees: 11-50 | São Paulo, Brazil | 11-50 | Exact match | 99 contacts → |
“O Atados é uma plataforma social online que conecta pessoas à oportunidades de voluntariado em causas sociais.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Instituto Morganinstitutomorgan.com.br HQ: Embu Das Artes, BrazilReported employees: 501-1,000 | Embu Das Artes, Brazil | 501-1,000 | Exact match | 94 contacts → |
“Instituto Morgan is a civic & social organization company based out of Embu das Artes, Brazil.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Instituto Claretinstitutoclaret.org.br HQ: São Paulo, BrazilReported employees: 201-500 | São Paulo, Brazil | 201-500 | Exact match | 91 contacts → |
“O Instituto Claret é uma organização da sociedade civil, sem fins lucrativos, com finalidade educativa, cultural e de promoção social, estimulando através destas ações o…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Espm Socialespmsocial.org HQ: Sao Paulo, BrazilReported employees: 51-200 | Sao Paulo, Brazil | 51-200 | Exact match | 80 contacts → |
“A ESPM Social nasceu como resultado de um processo que, no final dos anos 1990, traz para a ESPM uma reflexão sobre o terceiro setor, ética, e responsabilidade social.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | HQ: Niteroi, BrazilReported employees: 201-500 | Niteroi, Brazil | 201-500 | Exact match | 76 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 14 | HQ: Lavras, BrazilReported employees: 201-500 | Lavras, Brazil | 201-500 | Exact match | 60 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 15 | Sociedade Santos Martiressantosmartires.org.br HQ: Sao Paulo, BrazilReported employees: 51-200 | Sao Paulo, Brazil | 51-200 | Exact match | 60 contacts → |
“Sociedade Santos Martires is a civic & social organization company based out of Rua Luis Baldinato 09, Sao Paulo, São Paulo, Brazil.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | FEA Social USPfeasocialusp.org HQ: Sao Paulo, BrazilReported employees: 51-200 | Sao Paulo, Brazil | 51-200 | Exact match | 54 contacts → |
“Student organization created and managed by FEA students, which main aim is to promote the social sector with consulting services for NGOs and social businesses incubation, as…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Associação Reciclázaroreciclazaro.org.br HQ: Sao Paulo, BrazilReported employees: 51-200 | Sao Paulo, Brazil | 51-200 | Exact match | 36 contacts → |
“Associacao Reciclazaro is a nonprofit organization management company based out of Praça Alfredo Weiszflog 37, São Paulo, São Paulo, Brazil.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | COMECcomec.org.br HQ: Campinas, BrazilReported employees: 11-50 | Campinas, Brazil | 11-50 | Exact match | 29 contacts → |
“O COMEC - Centro de Orientação ao Adolescente de Campinas é uma Organização não governamental, de utilidade pública, municipal, estadual e federal, sem fins lucrativos, criada em…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Fundação L'hermitagelhermitage.org.br HQ: Belo Horizonte, BrazilReported employees: 11-50 | Belo Horizonte, Brazil | 11-50 | Exact match | 27 contacts → |
“A Fundação L’Hermitage é uma instituição de direito privado, com plena autonomia jurídica, patrimonial, administrativa e financeira.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Encontro Fraterno Lins DE Vasconcelloslinsdevasconcellos.org.br HQ: Maringa, BrazilReported employees: 11-50 | Maringa, Brazil | 11-50 | Exact match | 21 contacts → |
“Encontro Fraterno Lins De Vasconcellos is a civic & social organization company based out of Av Franklin Delano Roosevelt, 5485, Cs, Maringa, Paraná, Brazil.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Projeto Ruasprojetoruas.org.br HQ: Rio De Janeiro, BrazilReported employees: 11-50 | Rio De Janeiro, Brazil | 11-50 | Exact match | 21 contacts → |
“Projeto RUAS atua desde 2014 no Rio de Janeiro com o objetivo de engajar voluntários e voluntárias a gerar oportunidades e apoiar a população em situação de rua.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Associação Acolhimento BOM Pastorassociacaobompastor.org.br HQ: Jundiaí, BrazilReported employees: 11-50 | Jundiaí, Brazil | 11-50 | Exact match | 20 contacts → |
“A Associação Acolhimento Bom Pastor é uma Organização da Sociedade Civil (OSC) que oferece serviços e desenvolve ações de caráter absolutamente gratuitos com o público em situação…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Apae Porto Ferreiraapaeportoferreira.org.brHQ: Porto Ferreira, BrazilReported employees: 51-200 | Porto Ferreira, Brazil | 51-200 | Exact match | 18 contacts → |
“Organização sem fins lucrativos.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Instituto Algarinstitutoalgar.org.br HQ: Uberlandia, BrazilReported employees: 1-10 | Uberlandia, Brazil | 1-10 | Exact match | 18 contacts → |
“São mais de 19 anos dedicados a cuidar do próximo por meio da educação, esporte, cultura e voluntariado.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  ABCOabco.com.brHQ: Sao Paulo, BrazilReported employees: 51-200 | Sao Paulo, Brazil | 51-200 | Exact match | 17 contacts → |
“Organização sem fins lucrativos com a finalidade de difundir o campo de atividades da Consultoria de Organização, promovendo ações voltadas a apresentar aos indivíduos…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 424 company matches
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Volunteer organizations: dataset insights
September 22, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
420 records in the displayed employee bands.
4 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 424 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 22, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for volunteer organizations?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many volunteer organizations did RevenueBase find based in Brazil?
The saved snapshot records 424 matching company records, 6,842 tracked contacts and 702 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 22, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Volunteer organizations by geography
- Volunteer organizations based in New Delhi, India
- Volunteer organizations based in Atlanta, United States
- Volunteer organizations based in Chicago, United States
- Volunteer organizations based in Houston, United States
- Volunteer organizations based in Los Angeles, United States
- Volunteer organizations based in New York, United States
- Volunteer organizations based in Washington, United States
- Volunteer organizations based in Australia
- Volunteer organizations based in Austria
- Volunteer organizations based in Belgium
- Volunteer organizations based in Canada
- Volunteer organizations based in Czechia
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 volunteer organizations based in Brazil. Snapshot: September 22, 2026. https://revenuebase.ai/companies/volunteer-organizations/brazil.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Volunteer organizations based in New Delhi, India
- Volunteer organizations based in Atlanta, United States
- Volunteer organizations based in Chicago, United States
- Volunteer organizations based in Houston, United States
- Volunteer organizations based in Los Angeles, United States
- Volunteer organizations based in New York, United States
Company intelligence · public preview
Top 25 volunteer organizations based in Brazil
RevenueBase records 424 matching company records for volunteer organizations based in Brazil, with 6,842 tracked contacts and 702 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 22, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 volunteer organizations based in Brazil
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Liga Solidárialigasolidaria.org.br HQ: São Paulo, BrazilReported employees: 1,001-5,000 | São Paulo, Brazil | 1,001-5,000 | Exact match | 513 contacts → |
“Há mais de um século, a Liga Solidária nasceu da força e determinação de mulheres que acreditavam na transformação social como resposta às urgências da época.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | OVGovg.org.br HQ: Goiânia, BrazilReported employees: 501-1,000 | Goiânia, Brazil | 501-1,000 | Exact match | 281 contacts → |
“A Organização das Voluntárias de Goiás (OVG) é uma entidade sem fins lucrativos que proporciona dignidade e respeito ao investir na cidadania por meio de programas sociais.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Escoteiros DO Brasilescoteiros.org.br HQ: Curitiba, BrazilReported employees: 10001+ | Curitiba, Brazil | 10001+ | Exact match | 249 contacts → |
“Um movimento de jovens e para jovens.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Camp Pinheiroscamppinheiros.org.br HQ: Sao Paulo, BrazilReported employees: 51-200 | Sao Paulo, Brazil | 51-200 | Exact match | 240 contacts → |
“Centro Assistencial de Motivação Profissional, é uma organização sem fins lucrativos com DNA social, que atua no desenvolvimento pessoal e profissional de jovens e adultos e na…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Grupo Metropaxmetropax.com.br HQ: Belo Horizonte, BrazilReported employees: 201-500 | Belo Horizonte, Brazil | 201-500 | Exact match | 220 contacts → |
“Valorize a vida!” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Instituto DOM Boscoidb.org.br HQ: Sao Paulo, BrazilReported employees: 51-200 | Sao Paulo, Brazil | 51-200 | Exact match | 209 contacts → |
“O Instituto Dom Bosco Bom Retiro está na contramão dos problemas sociais e vem se destacando por seus projetos apropriados para cada faixa etária.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Apae Anápolisapaeaps.org.br HQ: Anapolis, BrazilReported employees: 51-200 | Anapolis, Brazil | 51-200 | Exact match | 107 contacts → |
“Apae de Anápolis - Empresa filantrópica” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Ação DA Cidadaniaacaodacidadania.com.br HQ: Rio De Janeiro, BrazilReported employees: 11-50 | Rio De Janeiro, Brazil | 11-50 | Exact match | 102 contacts → |
“A Ação da Cidadania nasceu em 1993, formando uma imensa rede de mobilização de alcance nacional para ajudar 32 milhões de brasileiros que, segundo dados do Ipea, estavam abaixo da…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Atadosempresas.atados.com.br HQ: São Paulo, BrazilReported employees: 11-50 | São Paulo, Brazil | 11-50 | Exact match | 99 contacts → |
“O Atados é uma plataforma social online que conecta pessoas à oportunidades de voluntariado em causas sociais.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Instituto Morganinstitutomorgan.com.br HQ: Embu Das Artes, BrazilReported employees: 501-1,000 | Embu Das Artes, Brazil | 501-1,000 | Exact match | 94 contacts → |
“Instituto Morgan is a civic & social organization company based out of Embu das Artes, Brazil.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Instituto Claretinstitutoclaret.org.br HQ: São Paulo, BrazilReported employees: 201-500 | São Paulo, Brazil | 201-500 | Exact match | 91 contacts → |
“O Instituto Claret é uma organização da sociedade civil, sem fins lucrativos, com finalidade educativa, cultural e de promoção social, estimulando através destas ações o…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Espm Socialespmsocial.org HQ: Sao Paulo, BrazilReported employees: 51-200 | Sao Paulo, Brazil | 51-200 | Exact match | 80 contacts → |
“A ESPM Social nasceu como resultado de um processo que, no final dos anos 1990, traz para a ESPM uma reflexão sobre o terceiro setor, ética, e responsabilidade social.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | HQ: Niteroi, BrazilReported employees: 201-500 | Niteroi, Brazil | 201-500 | Exact match | 76 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 14 | HQ: Lavras, BrazilReported employees: 201-500 | Lavras, Brazil | 201-500 | Exact match | 60 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 15 | Sociedade Santos Martiressantosmartires.org.br HQ: Sao Paulo, BrazilReported employees: 51-200 | Sao Paulo, Brazil | 51-200 | Exact match | 60 contacts → |
“Sociedade Santos Martires is a civic & social organization company based out of Rua Luis Baldinato 09, Sao Paulo, São Paulo, Brazil.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | FEA Social USPfeasocialusp.org HQ: Sao Paulo, BrazilReported employees: 51-200 | Sao Paulo, Brazil | 51-200 | Exact match | 54 contacts → |
“Student organization created and managed by FEA students, which main aim is to promote the social sector with consulting services for NGOs and social businesses incubation, as…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Associação Reciclázaroreciclazaro.org.br HQ: Sao Paulo, BrazilReported employees: 51-200 | Sao Paulo, Brazil | 51-200 | Exact match | 36 contacts → |
“Associacao Reciclazaro is a nonprofit organization management company based out of Praça Alfredo Weiszflog 37, São Paulo, São Paulo, Brazil.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | COMECcomec.org.br HQ: Campinas, BrazilReported employees: 11-50 | Campinas, Brazil | 11-50 | Exact match | 29 contacts → |
“O COMEC - Centro de Orientação ao Adolescente de Campinas é uma Organização não governamental, de utilidade pública, municipal, estadual e federal, sem fins lucrativos, criada em…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Fundação L'hermitagelhermitage.org.br HQ: Belo Horizonte, BrazilReported employees: 11-50 | Belo Horizonte, Brazil | 11-50 | Exact match | 27 contacts → |
“A Fundação L’Hermitage é uma instituição de direito privado, com plena autonomia jurídica, patrimonial, administrativa e financeira.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Encontro Fraterno Lins DE Vasconcelloslinsdevasconcellos.org.br HQ: Maringa, BrazilReported employees: 11-50 | Maringa, Brazil | 11-50 | Exact match | 21 contacts → |
“Encontro Fraterno Lins De Vasconcellos is a civic & social organization company based out of Av Franklin Delano Roosevelt, 5485, Cs, Maringa, Paraná, Brazil.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Projeto Ruasprojetoruas.org.br HQ: Rio De Janeiro, BrazilReported employees: 11-50 | Rio De Janeiro, Brazil | 11-50 | Exact match | 21 contacts → |
“Projeto RUAS atua desde 2014 no Rio de Janeiro com o objetivo de engajar voluntários e voluntárias a gerar oportunidades e apoiar a população em situação de rua.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Associação Acolhimento BOM Pastorassociacaobompastor.org.br HQ: Jundiaí, BrazilReported employees: 11-50 | Jundiaí, Brazil | 11-50 | Exact match | 20 contacts → |
“A Associação Acolhimento Bom Pastor é uma Organização da Sociedade Civil (OSC) que oferece serviços e desenvolve ações de caráter absolutamente gratuitos com o público em situação…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Apae Porto Ferreiraapaeportoferreira.org.br HQ: Porto Ferreira, BrazilReported employees: 51-200 | Porto Ferreira, Brazil | 51-200 | Exact match | 18 contacts → |
“Organização sem fins lucrativos.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Instituto Algarinstitutoalgar.org.br HQ: Uberlandia, BrazilReported employees: 1-10 | Uberlandia, Brazil | 1-10 | Exact match | 18 contacts → |
“São mais de 19 anos dedicados a cuidar do próximo por meio da educação, esporte, cultura e voluntariado.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | ABCOabco.com.br HQ: Sao Paulo, BrazilReported employees: 51-200 | Sao Paulo, Brazil | 51-200 | Exact match | 17 contacts → |
“Organização sem fins lucrativos com a finalidade de difundir o campo de atividades da Consultoria de Organização, promovendo ações voltadas a apresentar aos indivíduos…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 424 company matches
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Volunteer organizations: dataset insights
September 22, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
420 records in the displayed employee bands.
4 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 424 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 22, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for volunteer organizations?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many volunteer organizations did RevenueBase find based in Brazil?
The saved snapshot records 424 matching company records, 6,842 tracked contacts and 702 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 22, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 volunteer organizations based in Brazil. Snapshot: September 22, 2026. https://revenuebase.ai/companies/volunteer-organizations/brazil.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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