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Stiftung Mercator GmbH

Health Essen, North Rhine-Westphalia Reg: Essen HRB 12237 (Vereinsregister) Sign up to see website
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65
Integrity Assessment
Partial transparency
65/100 · methodology

About Stiftung Mercator GmbH

Tax-beneficiary organisation. Non-profit-making purposes: Democratic government; Home care; Public health; Education; International understanding; Nature conservation and landscape management; Religion; Development cooperation; People and vocational training; Mild-active purposes; Monument protection; Art and culture; Old-age assistance; Environmental protection and climate protection; Sport; Youth aid; Science and research.

Steuerbegünstigte Organisation. Gemeinnützige Zwecke: Demokratisches Staatswesen; Heimatpflege; Öffentliches Gesundheitswesen; Erziehung; Internationale Verständigung; Naturschutz und Landschaftspflege; Religion; Entwicklungszu­sammenarbeit; Volks- und Berufsbildung; Mildtätige Zwecke; Denkmalschutz; Kunst und Kultur; Altenhilfe; Umweltschutz und Klimaschutz; Sport; Jugendhilfe; Wissenschaft und Forschung.

Translated from German by GiveRadar.

Headquarters
Essen, North Rhine-Westphalia
Foundation type
Foundation (Stiftung)
Size
small

Focus areas & reach

· What they work on and where

How it stacks up against peers

· vs. 7 similar health in Germany
Integrity Assessment This charity: 65
Peer average: 62

Concerns

· None found
No red flags found
Screened for Tax-authority revocation, 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 Stiftung Mercator GmbH with a substantially complete profile, cross-referenced across 3 independent sources.

  • GiveRadar has verified financial records for only 1% of health charities in Germany, and this is one of them. See national comparisons
  • GiveRadar holds a more complete profile for this organization than for 99% of the 33,744 health charities in Germany it tracks, because GiveRadar has verified its registration and its governance. Most of those have little verified data on record yet. View this cohort
  • 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 verified
  • government registration
  • financial records
  • disclosed leadership
  • a website
  • a contact email
Not yet verified by GiveRadar
  • 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

Stiftung Mercator GmbH is a registered health nonprofit based in Essen, North Rhine-Westphalia, Germany. It is registered with the German Vereinsregister (Association Register). Its registration number is Essen HRB 12237. GiveRadar's Integrity Assessment for the organization is 65/100, which reflects how much public information is available, not whether the charity is legitimate. The organization reports €195K in annual revenue. 5 officers and directors are publicly disclosed. No red flags have been detected.

Stiftung Mercator GmbH's official registration number is Essen HRB 12237, as recorded in the national registry of Germany.

Stiftung Mercator GmbH has a GiveRadar Integrity Assessment of 65/100. 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 65 ('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 health charities in Germany is 62/100.

Stiftung Mercator GmbH is located in Essen, North Rhine-Westphalia, Germany.

Based on official tax filings, Stiftung Mercator GmbH has €195K in annual revenue. Its revenue is below the peer average of €11M. Create a free GiveRadar account to view the complete financial breakdown with year-over-year trends.

Stiftung Mercator GmbH is classified as a Health organization, registered in Germany. It operates as a Stiftung. By size, it is categorized as a small organization. It has €195K in annual revenue. The organization has 5 disclosed officers and directors.

No red flags have been detected for Stiftung Mercator GmbH. GiveRadar automatically screens charities for concerning patterns including high executive compensation, low program spending, and missing financial filings. Based on available official data, no issues have been identified.

According to GiveRadar's records, Stiftung Mercator GmbH is registered with the German Vereinsregister (Association Register) and overseen by the local Amtsgericht (district court). 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.

Tax-beneficiary organisation. Non-profit-making purposes: Democratic government; Home care; Public health; Education; International understanding; Nature conservation and landscape management; Religion; Development cooperation; People and vocational training; Mild-active purposes; Monument protection; Art and culture; Old-age assistance; Environmental protection and climate protection; Sport; Youth aid; Science and research. Stiftung Mercator GmbH is classified as a health organization registered in Germany.

Among health charities registered in Germany: Its annual revenue of €195K is below the peer average of €11M.

Stiftung Mercator GmbH is a registered nonprofit in Germany. Donations to recognized charitable organizations (gemeinnuetzige Organisationen) are tax-deductible up to 20% of your total income. You will need a donation receipt (Zuwendungsbestaetigung) from the organization for your tax return.

Stiftung Mercator GmbH is a Stiftung (foundation) - a German legal entity with dedicated assets serving a specific charitable purpose. Unlike an e.V., a Stiftung has no members; it is governed by a board (Vorstand) and supervised by the state foundation authority (Stiftungsaufsicht) of the relevant Bundesland. Germany has roughly 25,000 foundations. Each Bundesland has its own Stiftungsaufsicht that oversees compliance with the foundation's charter. It is registered in the Zuwendungsempfaengerregister (ZER) maintained by the Bundeszentralamt fuer Steuern (BZSt).

You can verify Stiftung Mercator GmbH's charitable status in several ways. First, check the Zuwendungsempfaengerregister (ZER) at https://www.bzst.de/DE/Unternehmen/Zuwendungsempfaengerregister_organisation/zuwendungsempfaengerregister_organisation_node.html - the BZSt maintains this federal register of all organisations eligible to receive tax-deductible donations in Germany. Second, you can look up the association in the Vereinsregister (association register) at the local Amtsgericht (district court) via https://www.handelsregister.de/ - this confirms the legal form, registered address, and board members. Third, check whether the organisation holds the Freistellungsbescheid (tax-exemption notice) from its local Finanzamt - the notice is re-issued every three years and confirms the 'gemeinnuetzig' status under the Abgabenordnung. Legitimate charities publish this on their website or provide it on request.

Contact Stiftung Mercator GmbH directly for current donation methods. German charities typically accept SEPA bank transfer (Ueberweisung) to the organisation's IBAN, SEPA direct debit (Lastschrift/Einzugsermaechtigung) for recurring donations, PayPal, credit card payments, and online payment processors like Stripe or Mollie. Many German charities use platforms like betterplace.org, GoFundMe, or their own Spendenseite (donation page). International donors can give via SEPA transfer (Germany is in the eurozone) or PayPal. For your donation to be tax-deductible, you need a Zuwendungsbestaetigung (donation receipt) from the organisation - for amounts up to 300 euros, a bank statement showing the transfer is sufficient.

Stiftung Mercator GmbH is based in Essen, in the state of North Rhine-Westphalia (Nordrhein-Westfalen), Germany's most populous state, home to Cologne, Düsseldorf, and Dortmund. Germany is a federation of 16 states (Bundeslaender). Charitable status ('Gemeinnuetzigkeit') is granted by the local Finanzamt and recognised nationwide - the organisation can solicit tax-deductible donations from donors anywhere in Germany.

Annual revenue
€100K-€1M
Source: Bundestag Lobbyregister why this matters
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Taxes

Tax-deductibility for donors

German donations are deductible if Stiftung Mercator GmbH holds a Freistellungsbescheid (recognition as a charitable purpose) and issues a Zuwendungsbestätigung receipt.

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

Leadership

MA
Markus P•••••
Managing Director

Officers & trustees (5)

Source: Public filings

See full names, roles, and stories

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

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Latest news

From global news sources

10 articles found

From news sources and the organization. Shown for transparency; news never affects the integrity score.

Activity timeline

Filings and press mentions, merged

Transparenz - Mercator Institute for China Studies (MERICS)
Apr 2026
merics.org
Dr. Volker Wissing übernimmt Gastprofessur für Politikmanagement der Stiftung Mercator - openPR.de
Oct 2025
www.openpr.de
Stiftung Mercator: Neuer Vorsitzender der Geschäftsführung - DIE STIFTUNG – Magazin für Stiftungswesen und Philanthropie
Jun 2025
www.die-stiftung.de
NRW-Schulministerium, Regionalverband Ruhr und Stiftung Mercator engagieren sich weiter für mehr Bildungsgerechtigkeit i
Mar 2025
www.rvr.ruhr
Magdalena Kirchner, Stiftung Mercator, über die Lage in Syrien - tagesschau.de
Dec 2024
www.tagesschau.de
Stiftung Mercator: Klima-Lobby, "Hitzetod" und "globale Probleme" - Telepolis
Jul 2024
www.telepolis.de
Faktor D – Hub für Demokratie - Robert Bosch Stiftung
May 2024
www.bosch-stiftung.de
Stiftung Mercator mit neuer Europa-Chefin - DIE STIFTUNG – Magazin für Stiftungswesen und Philanthropie
Dec 2023
www.die-stiftung.de
Förderpartnerschaft: Gelungener Absprung? - DIE STIFTUNG – Magazin für Stiftungswesen und Philanthropie
Mar 2023
www.die-stiftung.de
Stiftung Mercator – Sommerempfang - politik&kommunikation
Jun 2022
www.politik-kommunikation.de

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Cause areas in Germany

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

Community Development 333,723
Education 91,396
Social Services 57,991
Arts & Culture 55,916
Health this charity 33,744
International 29,261
Youth Development 20,117
Environment 16,305
See all cause areas in Germany

Most common causes in Germany

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

Community Development 66,182
Education 55,923
Foster Care 51,710
Arts & Culture 43,294
Eldercare & Aging 26,255
International Development 15,257
Health 14,436
Disability 13,265

Sources and verification

Registration and legal identity
Bundesanzeiger (German Federal Gazette)
Financial filings
Bundesanzeiger annual disclosures
Officers and trustees
Bundesanzeiger (German Federal Gazette) - 5 disclosed in the public registry.
News and media coverage
GDELT Project + Google News

Data freshness

Last updated
Jun 7, 2026
Registry checked
Jun 7, 2026
Profile completeness
60%

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
  • Financial data · Annual revenue figure on record
  • Named leadership · 5 officers on file
  • Government registration · Registered with an official registry
  • Official website · On record
  • Headquarters address · On file
  • Direct contact · Email or phone published
Not available · 5
  • 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
  • Founding date
    Year founded not on file

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 Stiftung Mercator GmbH

What is Stiftung Mercator GmbH?
Stiftung Mercator GmbH is a health foundation based in Essen, Germany. Tax-beneficiary organisation. Non-profit-making purposes: Democratic government; Home care; Public health; Education; International understanding; Nature conservation and landscape management; Religion; Development cooperation; People and vocational training; Mild-active purposes; Monument protection; Art and culture; Old-age assistance; Environmental protection and climate protection; Sport; Youth aid; Science and research.
Who leads Stiftung Mercator GmbH?
Markus Piduhn serves as Managing Director.
Where is Stiftung Mercator GmbH located?
Headquartered in Essen, North Rhine-Westphalia, Germany.
What is Stiftung Mercator GmbH's annual budget?
Annual revenue is approximately €100K-€1M.
Is Stiftung Mercator GmbH trustworthy?
Stiftung Mercator GmbH has a GiveRadar Integrity Assessment of 65 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 Stiftung Mercator GmbH's registration number?
Registration: Essen HRB 12237 (Germany).
What is Stiftung Mercator GmbH's website?
https://www.stiftung-mercator.de
Are donations to Stiftung Mercator GmbH tax-deductible?
Donations may be tax-deductible for residents of Germany 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.