Charities Germany Education Wikimedia Deutschland - Gesellschaft zur Förderung …
Wikimedia Deutschland - Gesellschaft zur Förderung Freien Wissens e. V. logo

Wikimedia Deutschland - Gesellschaft zur Förderung Freien Wissens e. V.

Berlin Reg Berlin (Charlottenburg) VR 23855 · Vereinsregister Sign up to see website
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56
Integrity Assessment
Partial transparency
56/100 · methodology

About Wikimedia Deutschland - Gesellschaft zur Förderung Freien Wissens e. V.

No organisational description on file yet. The metadata below comes directly from the official registry.

Founded
Headquarters
Berlin
Foundation type
Registered association (Eingetragener Verein (e.V.))
Size
small

Focus areas & reach

· What they work on and where
📚 Education

How it stacks up against peers

· vs. 4 similar education in Germany
Integrity Assessment This charity: 56
Peer average: 57

Red flags

· All clear
Tax-authority revocation
Open investigations
Governance scandals
Related-party deals
Excessive exec comp

Common questions

· Auto-generated from filings + methodology

Wikimedia Deutschland - Gesellschaft zur Förderung Freien Wissens e. V. is a registered education nonprofit based in Berlin, Germany. It is registered with the German Vereinsregister (Association Register). It was founded in 2014 and has been operating for 12 years. Its registration number is Berlin (Charlottenburg) VR 23855. It has a GiveRadar Integrity Assessment of 56/100 (Partial transparency), indicating some public data is available but key signals are missing. The organization reports €575K in annual revenue.

Wikimedia Deutschland - Gesellschaft zur Förderung Freien Wissens e. V. has a GiveRadar Integrity Assessment of 56/100. 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 56 ('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 education charities in Germany is 57/100.

Wikimedia Deutschland - Gesellschaft zur Förderung Freien Wissens e. V. is located in Berlin, Germany. The organization was established in 2014 and has been active for 12 years.

Based on official tax filings, Wikimedia Deutschland - Gesellschaft zur Förderung Freien Wissens e. V. has €575K in annual revenue. Its revenue is below the peer average of €4M. Create a free GiveRadar account to view the complete financial breakdown with year-over-year trends.

Wikimedia Deutschland - Gesellschaft zur Förderung Freien Wissens e. V. is classified as a Education organization, registered in Germany. It operates as a Eingetragener Verein (e.V.). By size, it is categorized as a small organization. It has €575K in annual revenue.

Wikimedia Deutschland - Gesellschaft zur Förderung Freien Wissens e. V. has a GiveRadar Integrity Assessment of 56/100. We recommend reviewing the full profile before making a donation decision. The organization is overseen by the local Amtsgericht (district court). You can donate directly through their official donation page linked on their GiveRadar profile. GiveRadar provides data for research purposes and does not endorse any organization. Always do your own due diligence.

Among education charities registered in Germany: Wikimedia Deutschland - Gesellschaft zur Förderung Freien Wissens e. V.'s GiveRadar Integrity Assessment of 56/100 is in line with the peer average of 57/100. Its annual revenue of €575K is below the peer average of €4M.

Wikimedia Deutschland - Gesellschaft zur Förderung Freien Wissens e. V. 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.

Wikimedia Deutschland - Gesellschaft zur Förderung Freien Wissens e. V. is an eingetragener Verein (e.V.) - a registered association, the most common legal form for nonprofits in Germany. An e.V. is a membership-based legal entity registered with the local Vereinsregister (association register) at the Amtsgericht (district court). Members govern the association through a general assembly (Mitgliederversammlung). Germany has over 600,000 registered associations. To qualify as 'gemeinnuetzig' (charitable), an e.V. must be recognised by the local Finanzamt (tax office) under the Abgabenordnung (AO). It is registered in the Zuwendungsempfaengerregister (ZER) maintained by the Bundeszentralamt fuer Steuern (BZSt).

You can verify Wikimedia Deutschland - Gesellschaft zur Förderung Freien Wissens e. V.'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.

You can donate to Wikimedia Deutschland - Gesellschaft zur Förderung Freien Wissens e. V. directly through its donation page (https://www.wikimedia.de/wikipedia-unterstuetzen/spenden/). 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.

Verified against 2 official sources, last refreshed .

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

Tax-deductibility for donors

German donations are deductible if Wikimedia Deutschland - Gesellschaft zur Förderung Freien Wissens e. V. 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

FR
Franziska Heine
Geschäftsführende Vorständin

Latest news

From global news sources

No recent news coverage found

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Peer charities

Other education in Germany, by integrity assessment

Charity Score Revenue Program %
Wikimedia Deutschland - Gesellschaft zur Förderung Freien Wissens … This page 56 €575,000 -
Sea-Watch e.V. 59 €175,000 -
Initiative D21 e.V. 56 €225,000 -
aba Arbeitsgemeinschaft für betriebliche Altersversorgung e.V. 56 €125,000 -
Bundesverband Deutscher Stiftungen e.V. 56 €115,000 -

Sources and verification

Refreshed

Registration and legal identity
Bundesanzeiger (German Federal Gazette)
Financial filings
Bundesanzeiger annual disclosures

Data freshness

Last updated
Apr 21, 2026
Profile completeness
40%

What we don't know

Honest gaps - our score reflects transparency, not impact

Mission statement
No self-published statement of purpose
Programs & projects
No named programs listed by the charity
Tax-deductibility status
Whether donations are tax-deductible has not been verified
Operating reach
Countries where programs run not specified

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.

Read full methodology

Quick facts about Wikimedia Deutschland - Gesellschaft zur Förderung Freien Wissens e. V.

What is Wikimedia Deutschland - Gesellschaft zur Förderung Freien Wissens e. V.?
Wikimedia Deutschland - Gesellschaft zur Förderung Freien Wissens e. V. is a education registered association based in Berlin, Germany.
When was Wikimedia Deutschland - Gesellschaft zur Förderung Freien Wissens e. V. founded?
Wikimedia Deutschland - Gesellschaft zur Förderung Freien Wissens e. V. was founded in 2014.
Who leads Wikimedia Deutschland - Gesellschaft zur Förderung Freien Wissens e. V.?
Franziska Heine serves as Geschäftsführende Vorständin.
Where is Wikimedia Deutschland - Gesellschaft zur Förderung Freien Wissens e. V. located?
Headquartered in Berlin, Germany.
What is Wikimedia Deutschland - Gesellschaft zur Förderung Freien Wissens e. V.'s annual budget?
Annual revenue is approximately €100K-€1M.
Is Wikimedia Deutschland - Gesellschaft zur Förderung Freien Wissens e. V. trustworthy?
Wikimedia Deutschland - Gesellschaft zur Förderung Freien Wissens e. V. has a GiveRadar Integrity Assessment of 56 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 Wikimedia Deutschland - Gesellschaft zur Förderung Freien Wissens e. V.'s registration number?
Registration: Berlin (Charlottenburg) VR 23855 (Germany).
What is Wikimedia Deutschland - Gesellschaft zur Förderung Freien Wissens e. V.'s website?
https://www.wikimedia.de/
Are donations to Wikimedia Deutschland - Gesellschaft zur Förderung Freien Wissens e. V. 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.