Charities Germany Science & Technology Weizenbaum-Institut e.V.
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Weizenbaum-Institut e.V.

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48
Integrity Assessment
Partial transparency
48/100 · methodology

About Weizenbaum-Institut e.V.

Tax-favoured organisation. Non-profit-making purposes: science and research.

Steuerbegünstigte Organisation. Gemeinnützige Zwecke: Wissenschaft und Forschung.

Translated from German by GiveRadar.

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

Focus areas & reach

· What they work on and where
Science & Technology
Cause tags

How it stacks up against peers

· vs. 4 similar science & technology in Germany
Integrity Assessment This charity: 48
Peer average: 58

Red flags

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

Common questions

· Auto-generated from filings + methodology

Weizenbaum-Institut e.V. is a registered science & technology nonprofit based in Berlin, Germany. It is registered with the German Vereinsregister (Association Register). It has a GiveRadar Integrity Assessment of 48/100 (Partial transparency), indicating some public data is available but key signals are missing. This is below the average of 58/100 for science & technology charities in Germany. The organization reports €115K in annual revenue.

Weizenbaum-Institut e.V. has a GiveRadar Integrity Assessment of 48/100. 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 48 ('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 science & technology charities in Germany is 58/100.

Weizenbaum-Institut e.V. is located in Berlin, Germany.

Based on official tax filings, Weizenbaum-Institut e.V. has €115K in annual revenue. Its revenue is below the peer average of €24M. Create a free GiveRadar account to view the complete financial breakdown with year-over-year trends.

Weizenbaum-Institut e.V. is classified as a Science & Technology organization, registered in Germany. It operates as a Eingetragener Verein (e.V.). By size, it is categorized as a small organization. It has €115K in annual revenue.

Weizenbaum-Institut e.V. has a GiveRadar Integrity Assessment of 48/100. We recommend reviewing the full profile before making a donation decision. The organization is overseen by the local Amtsgericht (district court). Visit the Weizenbaum-Institut e.V. 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.

Tax-favoured organisation. Non-profit-making purposes: science and research. Weizenbaum-Institut e.V. is classified as a science & technology organization registered in Germany.

Among science & technology charities registered in Germany: Weizenbaum-Institut e.V.'s GiveRadar Integrity Assessment of 48/100 is below the peer average of 58/100. Its annual revenue of €115K is below the peer average of €24M.

Weizenbaum-Institut 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.

Weizenbaum-Institut 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). German nonprofits are listed in the Zuwendungsempfaengerregister (ZER), the federal register of tax-exempt donation recipients maintained by the Bundeszentralamt fuer Steuern (BZSt).

You can verify Weizenbaum-Institut 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.

Contact Weizenbaum-Institut e.V. 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.

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 Weizenbaum-Institut 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

CH
Christoph Neuberger
geschäftsführender Direktor

Latest news

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Peer charities

Other science & technology in Germany, by integrity assessment

Charity Score Revenue Program %
Weizenbaum-Institut e.V. This page 48 €115,000 -
Deutscher Juristinnenbund e.V. 59 €145,000 -
FEhS - Institut für Baustoff-Forschung e.V. 59 €145,000 -
EPRD Deutsche Endoprothesenregister gGmbH 59 €145,000 -
Hermann von Helmholtz-Gemeinschaft Deutscher Forschungszentren e.V. 56 €605,000 -

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
50%

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
Founding date
Year the organisation was founded not on file

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 Weizenbaum-Institut e.V.

What is Weizenbaum-Institut e.V.?
Weizenbaum-Institut e.V. is a science & technology registered association based in Berlin, Germany. Tax-favoured organisation. Non-profit-making purposes: science and research.
Who leads Weizenbaum-Institut e.V.?
Christoph Neuberger serves as geschäftsführender Direktor.
Where is Weizenbaum-Institut e.V. located?
Headquartered in Berlin, Germany.
What is Weizenbaum-Institut e.V.'s annual budget?
Annual revenue is approximately €100K-€1M.
Is Weizenbaum-Institut e.V. trustworthy?
Weizenbaum-Institut e.V. has a GiveRadar Integrity Assessment of 48 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 Weizenbaum-Institut e.V.'s website?
https://www.weizenbaum-institut.de/
Are donations to Weizenbaum-Institut 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.