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Visit vdhk.deAbout Verband der deutschen Höhlen- und Karstforscher e.V.
The purpose of the Association of German Cave and Karst Explorers e.V. is to investigate and protect the caves and Karster phenomena, the environment and nature conservation as well as the conservation of monuments in the Karst regions of Germany. This is to be achieved by: 1. Aggregation of German associations, individuals and institutions, which are active or interested in the objectives of the Association, as well as the show cave enterprises. 2. Support of the members in their activities within the scope of the objective of the Association. 3. Representation of common interests towards the State and the legislation, as well as advertising for the objectives of the Association. 4. Cooperation with scientific institutes, collections, authorities and natural science …
Der Zweck des Verbandes der deutschen Höhlen- und Karstforscher e.V. ist die Erforschung und der Schutz der Höhlen und Karsterscheinungen, der Umwelt- und Naturschutz sowie der Denkmalschutz in den Karstgebieten Deutschlands. Dies soll erreicht werden durch: 1. Zusammenfassung deutscher Vereinigungen, Einzelpersonen und Institutionen, die sich im Sinne der Ziele des Verbandes betätigen oder sich dafür interessieren sowie der Schauhöhlenbetriebe. 2. Unterstützung der Mitglieder bei ihrer Tätigkeit im Rahmen der Zielsetzung des Verbandes. 3. Vertretung der gemeinsamen Interessen gegenüber dem Staat und der Gesetzgebung, sowie Werbung für die Ziele des Verbandes. 4. Zusammenarbeit mit wissenschaftlichen Instituten, Sammlungen, Behörden und naturwissenschaftlichen Vereinigungen, sowie naturschützenden Institutionen des In- und Auslandes. 5. Förderung und Durchführung von Höhlen- und Karstforschungsvorhaben sowie von Informations- und Arbeitstagungen. …
Translated from German by GiveRadar.
Focus areas & reach
· What they work on and whereHow it stacks up against peers
· vs. 8 similar community development in GermanyConcerns
· None foundGiveRadar Analysis
Original analysis from GiveRadar's dataset of comparable organizations
From what GiveRadar has verified so far, Verband der deutschen Höhlen- und Karstforscher e.V. has a substantially complete profile.
- GiveRadar has verified financial records for only 1% of community development 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 333,723 community development charities in Germany it tracks, because GiveRadar has verified its contact details. 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
- government registration
- financial records
- disclosed leadership
- a website
- a contact email
- 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 + methodologyVerband der deutschen Höhlen- und Karstforscher e.V. is a registered community development nonprofit based in Nesselwang, Bavaria, Germany. It is registered with the German Vereinsregister (Association Register). Its registration number is R003258. GiveRadar's Integrity Assessment for the organization is 46/100, which reflects how much public information is available, not whether the charity is legitimate. The organization reports €5K in annual revenue.
Verband der deutschen Höhlen- und Karstforscher e.V.'s official registration number is R003258, as recorded in the national registry of Germany.
Verband der deutschen Höhlen- und Karstforscher e.V. has a GiveRadar Integrity Assessment of 46/100. 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 46 ('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 community development charities in Germany is 62/100.
Verband der deutschen Höhlen- und Karstforscher e.V. is located in Nesselwang, Bavaria, Germany.
Based on official tax filings, Verband der deutschen Höhlen- und Karstforscher e.V. has €5K 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.
Verband der deutschen Höhlen- und Karstforscher e.V. is classified as a Community Development organization, registered in Germany. By size, it is categorized as a micro organization. It has €5K in annual revenue.
According to GiveRadar's records, Verband der deutschen Höhlen- und Karstforscher e.V. 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.
The purpose of the Association of German Cave and Karst Explorers e.V. is to investigate and protect the caves and Karster phenomena, the environment and nature conservation as well as the conservation of monuments in the Karst regions of Germany. This is to be achieved by: 1. Aggregation of German associations, individuals and institutions, which are active or interested in the objectives of the Association, as well as the show cave enterprises. 2. Support of the members in their activities within the scope of the objective of the Association. 3. Representation of common interests towards the State and the legislation, as well as advertising for the objectives of the Association... Verband der deutschen Höhlen- und Karstforscher e.V. is classified as a community development organization registered in Germany.
Among community development charities registered in Germany: Its annual revenue of €5K is below the peer average of €4M.
Verband der deutschen Höhlen- und Karstforscher 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.
You can verify Verband der deutschen Höhlen- und Karstforscher 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 Verband der deutschen Höhlen- und Karstforscher 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.
Verband der deutschen Höhlen- und Karstforscher e.V. is based in Nesselwang, in the Free State of Bavaria (Bayern) in southeastern Germany, the largest German state by area. 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.
See 5 years of revenue, expense breakdowns, and balance sheet.
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Tax-deductibility for donors
German donations are deductible if Verband der deutschen Höhlen- und Karstforscher e.V. holds a Freistellungsbescheid (recognition as a charitable purpose) and issues a Zuwendungsbestätigung receipt.
Verband der deutschen Höhlen- und Karstforscher e.V. is in Germany, 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.
Verband der deutschen Höhlen- und Karstforscher e.V. is registered in Germany. 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.
Leadership
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Sign up to write a reviewCause areas in Germany
How many charities work in each area, with this charity's area highlighted.
Most common causes in Germany
Causes charities work on most, with this charity's causes ticked.
Sources and verification
- Registration and legal identity
- Bundesanzeiger (German Federal Gazette)
- Financial filings
- Bundesanzeiger annual disclosures
Data freshness
What we know and don't know
Exactly which public data we hold on this charity. Our score reflects transparency, not impact.
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Financial data · Annual revenue figure on record
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Named leadership · Lead officer named
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Government registration · Registered with an official registry
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Official website · On record
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Headquarters address · On file
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Direct contact · Email or phone published
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Executive payTop-officer pay not disclosed
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Mission statementNo self-published statement of purpose
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Programs & activitiesNo named programs listed by the charity
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Tax-deductibilityNot verified
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Founding dateYear 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.
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Quick facts about Verband der deutschen Höhlen- und Karstforscher e.V.
- What is Verband der deutschen Höhlen- und Karstforscher e.V.?
- Verband der deutschen Höhlen- und Karstforscher e.V. is a community development nonprofit organization based in Nesselwang, Germany. The purpose of the Association of German Cave and Karst Explorers e.V. is to investigate and protect the caves and Karster phenomena, the environment and nature conservation as well as the conservation of monuments in the Karst regions of Germany. This is to be achieved by: 1. Aggregation of German associations, individuals and institutions, which are active or interested in the objectives of the Association, as well as the show cave enterprises. 2. Support of the members in their activities within the scope of the objective of the Association. 3. Representation of common interests towards the State and the legislation, as well as advertising for the objectives of the Association. 4. Cooperation with scientific institutes, collections, authorities and natural science associations, as well as natural conservation institutions of Germany and abroad. 5. Promotion and implementation of cave and Karst research projects as well as information and working days. 6. Mediation, exchange and loan of information, teaching and learning material on cave and karst science. 7. Promotion of the establishment and preservation of nature reserves in the field of cave and karst science. 8. Enlighten the public on the concerns of the protection of caves and karst. 9. The Federation of nature conservation.
- Who leads Verband der deutschen Höhlen- und Karstforscher e.V.?
- Bärbel Vogel serves as Chair.
- Where is Verband der deutschen Höhlen- und Karstforscher e.V. located?
- Headquartered in Nesselwang, Bavaria, Germany.
- What is Verband der deutschen Höhlen- und Karstforscher e.V.'s annual budget?
- Annual revenue is approximately Under €10K.
- Is Verband der deutschen Höhlen- und Karstforscher e.V. trustworthy?
- Verband der deutschen Höhlen- und Karstforscher e.V. has a GiveRadar Integrity Assessment of 46 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 Verband der deutschen Höhlen- und Karstforscher e.V.'s registration number?
- Registration: R003258 (Germany).
- What is Verband der deutschen Höhlen- und Karstforscher e.V.'s website?
- https://vdhk.de
- Are donations to Verband der deutschen Höhlen- und Karstforscher 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.