Think Olga
About
Know the study There will be no future for women if women are despised in the present Lab Think Olga What is the Lab? know more Care and Politics know more Autonomy: Women, care and income read the manifesto read the special Understand the different autonomys Women's autonomy is the guarantee of our future Autonomy [...]
Conheça o estudo Não haverá futuro feminino se as mulheres forem menosprezadas no presente Lab Think Olga O que é o Lab? saiba mais Cuidado e Política saiba mais Autonomia: Mulheres, cuidado e renda leia o manifesto leia o especial Entenda as diferentes autonomias A autonomia das mulheres é a garantia do nosso futuro Autonomia […]
Think Olga's mission is to create awareness about gender equality and its intersections, and to provide tools for individuals interested in becoming changemakers in the lives of women. It envisions a world free of gender violence, in which women's knowledge and creativity are valued and shared. Think Olga works to, in the short term, raise public awareness, educate public agents and promote media coverage, in order to achieve long-term advances in social norms, public policies and meaningful coverage on gender issues.
Focus & reach
Verification & registration
Every mark links to the official registry entry and opens in a new tab.
Integrity assessment
A score from 0 to 100 for how openly a charity shares public information across five areas: registration, financial disclosure, governance, contact details, and data recency. It does not measure programme impact. See exactly what we do and do not have →
Leadership at a glance
Official filings
GiveRadar Intelligence
GiveRadar Analysis
GiveRadar's verified records show Think Olga with a partial profile.
- GiveRadar has not yet verified financial records for this organization, nor for only 1% of science & technology 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 10% of the 1,126 science & technology charities in Brazil GiveRadar tracks, because GiveRadar has verified its registration and its governance. View this cohort
- government registration
- disclosed leadership
- a website
- a contact email
Analysis based on GiveRadar's benchmark dataset of 2026-09-07. It describes what GiveRadar has verified, not a judgment of the organization itself.
See 5 years of revenue, expense breakdowns, and balance sheet.
Sign up to viewTax deductibility
Whether a gift to Think Olga lowers your own taxes depends on where you pay them. Choose your country to see the rule that applies.
Donations may be tax-deductible for residents of Brazil under local rules. Confirm with the charity directly.
THINK OLGA is registered in Brazil. Donations from the Netherlands to charities outside the EU/EEA are generally not tax-deductible for Dutch donors unless the charity is listed on the Dutch ANBI register with foreign-recognized status.
THINK OLGA is registered in Brazil. US donors generally cannot deduct gifts to non-US charities directly. To claim a deduction, route the gift through a US 'Friends of' fiscal sponsor or a donor-advised fund that performs equivalency determination (IRS Rev. Proc. 92-94).
This is general guidance, not tax advice. Confirm treatment with the charity or your tax advisor before donating.
Leadership & board
Official filingsBoard members and senior officers on record, with disclosed pay where available.
2 officers and trustees on file, free with a GiveRadar account.
No red flags detected
In the news
No recent news coverage found
News coverage will appear here when articles mention this organization.
#101 of 1,126 science & technology charities in Brazil on integrity score
59/100 puts it in the top 10% of the cohort, tied with 479 others. Positions are competition ranks: ties share a position. Cohorts are the tightest local peer set with at least 30 comparable organizations; a metric is left out where the cohort is too small or nearly uniform.
Bars show the share of the cohort this charity outranks. Ranks describe how much is publicly disclosed, not how good the charity is.
How it stacks up against peers
Compared with 4 similar science & technology charities in Brazil.
Cause areas in Brazil
Charities working in each area, this charity's highlighted.
Sources and verification
- Officers and trustees
- Receita Federal (Brazilian Federal Revenue) · 2 disclosed in the public registry.
What we know and don't know
Every data point we track for this charity, and whether we have found it. Disclosure only, never a judgment of the charity's work.
Data freshness
How current this profile is, and when we last checked it against the official source.
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 methodologyIf you represent this organization and want to correct or update its data, you can claim this listing to edit details yourself, or email info@giveradar.com with the correct information. We review every request and respond within 30 days.
Frequently asked questions about Think Olga
Think Olga is a registered science & technology nonprofit based in São Paulo, São Paulo, Brazil. It is registered with the Receita Federal (CNPJ). It was founded in 2015 and has been operating for 11 years. Its registration number is 23984215/0001-90. GiveRadar's Integrity Assessment for the organization is 59/100, which reflects how much public information is available, not whether the charity is legitimate.
Know the study There will be no future for women if women are despised in the present Lab Think Olga What is the Lab? know more Care and Politics know more Autonomy: Women, care and income read the manifesto read the special Understand the different autonomys Women's autonomy is the guarantee of our future Autonomy [...] Think Olga is classified as a science & technology organization registered in Brazil. The organization was founded in 2015.
Think Olga 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 23984215/0001-90.
Think Olga's official registration number is 23984215/0001-90, as recorded in the national registry of Brazil.
Think Olga is located in São Paulo, São Paulo, Brazil. The organization was established in 2015 and has been active for 11 years.
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Quick facts about Think Olga
- What is Think Olga?
- Think Olga is a science & technology private association based in São Paulo, Brazil. Know the study There will be no future for women if women are despised in the present Lab Think Olga What is the Lab? know more Care and Politics know more Autonomy: Women, care and income read the manifesto read the special Understand the different autonomys Women's autonomy is the guarantee of our future Autonomy [...]
- When was Think Olga founded?
- Think Olga was founded in 2015.
- Where is Think Olga located?
- Headquartered in São Paulo, São Paulo, Brazil.
- Is Think Olga trustworthy?
- Think Olga 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 Think Olga's registration number?
- Registration: 23984215/0001-90 (Brazil).
- What is Think Olga's website?
- https://thinkolga.com
- Are donations to Think Olga 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.