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The promotion, promotion, financing and development of activities related to educational excellence, including teaching and research, as well as those that, without regard to teaching or research, can benefit the community and in particular those directed at marginalized sectors of society.
La promoción, fomento, financiación y desarrollo de actividades relacionadas con la excelencia educativa, incluyendo la docencia y la investigación, así como aquellas otras que, no teniendo relación con la docencia o la investigación, puedan beneficiar a la comunidad y en especial las dirigidas a sectores marginados de la sociedad.
Translated from Spanish by GiveRadar.
Focus areas & reach
· What they work on and whereHow it stacks up against peers
· vs. 8 similar international in SpainRed flags
· All clearCommon questions
· Auto-generated from filings + methodologyCto is a registered international nonprofit based in Madrid, Spain. It is registered with the Registro Nacional de Asociaciones. Its registration number is G86300795. It has a GiveRadar Integrity Assessment of 39/100 (Limited data available). This reflects limited public data, not concerns about the organization.
Cto has a GiveRadar Integrity Assessment of 39/100. 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 39 ('Limited data available') reflects limited public data, not concerns about the organization. This is common for smaller, newer, or non-US charities that file fewer public records. For comparison, the average integrity assessment for international charities in Spain is 39/100.
Cto is located in Madrid, Spain.
Cto is classified as a International organization, registered in Spain.
Cto has a GiveRadar Integrity Assessment of 39/100. We recommend reviewing the full profile before making a donation decision. The organization is overseen by the Ministry of the Interior. Visit the Cto profile on GiveRadar for full details before deciding. GiveRadar provides data for research purposes and does not endorse any organization. Always do your own due diligence.
The promotion, promotion, financing and development of activities related to educational excellence, including teaching and research, as well as those that, without regard to teaching or research, can benefit the community and in particular those directed at marginalized sectors of society. Cto is classified as a international organization registered in Spain.
Among international charities registered in Spain: Cto's GiveRadar Integrity Assessment of 39/100 is in line with the peer average of 39/100.
Verified against 1 official source, last refreshed .
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Tax-deductibility for donors
Donations may be tax-deductible for residents of Spain under local rules. Confirm with the charity directly.
CTO is in Spain, a TGE (Transnational Giving Europe) member country. Dutch donors can route gifts via Stichting Transnational Giving Europe to receive Dutch ANBI-equivalent deductibility, subject to TGE's 5% pass-through fee.
CTO is registered in Spain. 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).
Always confirm tax treatment with the charity directly or your tax advisor before donating.
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Other international in Spain, by integrity assessment
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- Registration and legal identity
- Ministerio del Interior - Registro de Asociaciones
Data freshness
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Methodology
GiveRadar combines public registry filings, ProPublica Nonprofit Explorer, Charity Navigator, GuideStar, and news archives into a single 0-100 integrity assessment. We don't take a cut of any donation, ever.
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Quick facts about Cto
- What is Cto?
- Cto is a international nonprofit organization based in Madrid, Spain. The promotion, promotion, financing and development of activities related to educational excellence, including teaching and research, as well as those that, without regard to teaching or research, can benefit the community and in particular those directed at marginalized sectors of society.
- Where is Cto located?
- Headquartered in Madrid, Spain.
- Is Cto trustworthy?
- Cto has a GiveRadar Integrity Assessment of 39 out of 100 (Limited data available). 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 Cto's registration number?
- Registration: G86300795 (Spain).
- Are donations to Cto tax-deductible?
- Donations may be tax-deductible for residents of Spain 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.