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Amvf

Rio de Janeiro, Rio de Janeiro Reg: 48255300/0001-48 (Receita Federal) Sign up to see website
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59
Integrity Assessment
Partial transparency
59/100 · methodology

About Amvf

Promote health and social development, generate and disseminate scientific and technological knowledge, be an agent of citizenship. These are the concepts that guide the work of the Oswaldo Cruz Foundation (Fiocruz), linked to the Ministry of Health, the most outstanding institution of science and technology in health in Latin America.

Promover a saúde e o desenvolvimento social, gerar e difundir conhecimento científico e tecnológico, ser um agente da cidadania. Estes são os conceitos que pautam a atuação da Fundação Oswaldo Cruz (Fiocruz), vinculada ao Ministério da Saúde, a mais destacada instituição de ciência e tecnologia em saúde da América Latina.

Translated from Portuguese by GiveRadar.

Founded
Headquarters
Rio de Janeiro, Rio de Janeiro
Foundation type
Private Association (Associação Privada)

Focus areas & reach

· What they work on and where

How it stacks up against peers

· vs. 8 similar environment in Brazil
Integrity Assessment This charity: 59
Peer average: 66

Concerns

· None found
No red flags found
Screened for Receita Federal status change, Open investigations, Governance scandals, Related-party deals, Excessive exec comp.

GiveRadar Analysis

Original analysis from GiveRadar's dataset of comparable organizations

GiveRadar's verified records show Amvf with a partial profile.

  • It has more complete contact information than nearly all similar organizations, with a verified website, email, phone and address on record. See national comparisons
  • GiveRadar has not yet verified financial records for this organization, nor for any environment charities in Brazil - a gap in GiveRadar's dataset for the region, not a feature of this charity. Explore Brazil data
  • Its integrity score of 59 places it in the top 1% of the 27,435 environment charities in Brazil GiveRadar tracks, because GiveRadar has verified its registration and its governance. View this cohort
GiveRadar has verified
  • government registration
  • disclosed leadership
  • a website
  • a contact email
Not yet verified by GiveRadar
  • financial records
  • a donation page
  • third-party accreditation
  • an owner-submitted profile claim

Analysis based on GiveRadar's benchmark dataset of 2026-07-03. It describes what GiveRadar has verified, not a judgment of the organization itself.

Common questions

· Auto-generated from filings + methodology

Amvf is a registered environment nonprofit based in Rio de Janeiro, Rio de Janeiro, Brazil. It is registered with the Receita Federal (CNPJ). It was founded in 2022. Its registration number is 48255300/0001-48. GiveRadar's Integrity Assessment for the organization is 59/100, which reflects how much public information is available, not whether the charity is legitimate.

Amvf's official registration number is 48255300/0001-48, as recorded in the national registry of Brazil.

Amvf has a GiveRadar Integrity Assessment of 59/100. This score combines five components: Registration (20 pts), Financial Transparency (30 pts), Governance (20 pts), Contact Availability (10 pts), and Data Recency (20 pts), with negative adjustments for any red flags. A score of 59 ('Partial transparency') means some public data is on file but key signals are missing - worth a closer look before donating. For comparison, the average integrity assessment for environment charities in Brazil is 66/100.

Amvf is located in Rio de Janeiro, Rio de Janeiro, Brazil. The organization was established in 2022 and has been active for 4 years.

Amvf is classified as an Environment organization, registered in Brazil. It operates as an Associação Privada.

According to GiveRadar's records, Amvf is registered with the Receita Federal (CNPJ) and overseen by the Receita Federal. GiveRadar provides data for research and does not endorse any organization. A GiveRadar Integrity Assessment reflects how much public data is available, not whether an organization is safe to donate to, so it is always smart to do your own research before giving.

Promote health and social development, generate and disseminate scientific and technological knowledge, be an agent of citizenship. These are the concepts that guide the work of the Oswaldo Cruz Foundation (Fiocruz), linked to the Ministry of Health, the most outstanding institution of science and technology in health in Latin America. Amvf is classified as an environment organization registered in Brazil. The organization was founded in 2022.

Amvf is registered in Brazil. While general charitable donations are not directly deductible for individuals, donations to certain government-approved funds (such as those for children's rights or elderly welfare) may qualify for deductions of up to 6% of your income tax due.

Amvf is a Brazilian private association (associação privada) - the most common legal form for nonprofits in Brazil. An associação is a membership-based legal entity created by at least two people for a non-economic purpose; decisions are made by the general assembly of members, governed under articles 53-61 of the Brazilian Civil Code (Lei 10.406/2002). Associações privadas are by far the largest category of Brazilian nonprofits - there are roughly 670,000 of them registered with the Receita Federal under nonprofit 'natureza jurídica' codes. It is registered with the Receita Federal under the Cadastro Nacional da Pessoa Jurídica (CNPJ), with CNPJ 48255300/0001-48.

You can verify Amvf's legal status in three ways. First, look up the Receita Federal CNPJ record directly: https://solucoes.receita.fazenda.gov.br/Servicos/cnpjreva/Cnpjreva_Solicitacao.asp and enter CNPJ 48255300/0001-48. The result page shows the official razão social, legal form (natureza jurídica), registered address, primary economic activity (CNAE), and current status (ativa / suspensa / baixada). Second, search the Mapa das OSCs maintained by IPEA (https://mapaosc.ipea.gov.br/) using either the name or the CNPJ 48255300000148. Mapa OSC aggregates Receita data plus public-sector partnerships and employment counts for over 800,000 Brazilian civil-society organisations. Third, ask the organisation for its most recent estatuto social (bylaws, registered with the local cartório de registro civil de pessoas jurídicas) and its most recent prestação de contas (annual financial report) - legitimate Brazilian nonprofits will share these on request. If the CNPJ is active, the Mapa OSC record matches, and the estatuto / financial report are available, the organisation is legitimate.

Contact Amvf directly for current donation methods. Brazilian charities overwhelmingly use Pix - Brazil's instant central-bank payment system, free for individuals and accepted by every retail bank. Pix payments settle in seconds using the recipient's CPF/CNPJ, email, phone or random key (chave Pix) and are the default donation channel for most Brazilian nonprofits. Other common channels: boleto bancário (printable payment slip), TED / DOC bank transfer to the organisation's conta corrente, PicPay, Mercado Pago, PagSeguro, and credit card via Brazilian fundraising platforms such as Vakinha, Benfeitoria, Catarse, Kickante, and Sympla. International donors can give via PayPal, GoFundMe, or international wire transfer (SWIFT). For tax-deductible giving under IRPF (income tax), donations must be channelled through specific funds - FUMCAD / Fundo da Criança e do Adolescente, Fundo do Idoso, and incentive laws for culture (Lei Rouanet), sports (Lei de Incentivo ao Esporte) and health (Pronon, Pronas/PCD); donations to most other charities are NOT deductible from Brazilian income tax. Always confirm the recipient's CNPJ and current Receita status before sending funds.

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Taxes

Tax-deductibility for donors

Donations may be tax-deductible for residents of Brazil under local rules. Confirm with the charity directly.

Always confirm tax treatment with the charity directly or your tax advisor before donating.

Leadership

LU
Luiza A••••• M••••• C••••••
Director

Officers & trustees (1)

Source: Public filings

See full names, roles, and stories

1 officers and trustees on file - free with a GiveRadar account.

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Latest news

From global news sources

No recent news coverage found

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Cause areas in Brazil

How many charities work in each area, with this charity's area highlighted.

Community Development 386,478
Education 80,696
Religion 45,955
Environment this charity 27,435
Arts & Culture 14,557
Health 6,787
Social Services 2,854
International 2,779
See all cause areas in Brazil

Most common causes in Brazil

Causes charities work on most, with this charity's causes ticked.

Community Development 386,452
Education 74,791
Religion 45,951
Environment 27,207
Arts & Culture 14,508
Early Childhood 6,538
Health 5,607
International Development 2,531

Sources and verification

Registration and legal identity
Receita Federal (Brazilian Federal Revenue)
Officers and trustees
Receita Federal (Brazilian Federal Revenue) - 1 disclosed in the public registry.

Data freshness

Last updated
Jun 4, 2026
Registry checked
Jun 4, 2026
Profile completeness
35%

What we know and don't know

Exactly which public data we hold on this charity. Our score reflects transparency, not impact.

On record · 6
  • Named leadership · 1 officer on file
  • Government registration · Registered with an official registry
  • Official website · On record
  • Headquarters address · On file
  • Direct contact · Email or phone published
  • Founding date · 2022
Not available · 5
  • Financial data
    No Demonstrações contábeis (CNPJ) on file
  • Executive pay
    Top-officer pay not disclosed
  • Mission statement
    No self-published statement of purpose
  • Programs & activities
    No named programs listed by the charity
  • Tax-deductibility
    Not verified

Methodology

GiveRadar builds each profile primarily from official government charity registries, supplemented where available by third-party nonprofit databases and news archives, and combines it into a single 0-100 integrity assessment. The exact sources for this charity are listed above. We don't take a cut of any donation, ever.

Read full methodology

Are you the owner or a board member?

If you represent this organization and want to correct or update its data, you can claim this listing to edit details yourself, or email [email protected] with the correct information. We review every request and respond within 30 days.

Quick facts about Amvf

What is Amvf?
Amvf is a environment private association based in Rio de Janeiro, Brazil. Promote health and social development, generate and disseminate scientific and technological knowledge, be an agent of citizenship. These are the concepts that guide the work of the Oswaldo Cruz Foundation (Fiocruz), linked to the Ministry of Health, the most outstanding institution of science and technology in health in Latin America.
When was Amvf founded?
Amvf was founded in 2022.
Where is Amvf located?
Headquartered in Rio de Janeiro, Rio de Janeiro, Brazil.
Is Amvf trustworthy?
Amvf has a GiveRadar Integrity Assessment of 59 out of 100 (Partial transparency). The score reflects public-data transparency: registration, financial disclosure, governance, contact details, and how recently data was refreshed. It does not measure program impact.
What is Amvf's registration number?
Registration: 48255300/0001-48 (Brazil).
What is Amvf's website?
https://fiocruz.br
Are donations to Amvf tax-deductible?
Donations may be tax-deductible for residents of Brazil under local rules. US donors should check whether the charity has an equivalency-determination letter or a US-based fiscal sponsor before claiming a deduction.