What Verband der Ersatzkassen does

Verband der Ersatzkassen e. V. (vdek) is a Berlin-headquartered, registered non-profit association (eingetragener Verein) founded in 1912 that serves as the statutory umbrella body for Germany's six substitute health insurance funds (Ersatzkassen): Techniker Krankenkasse (TK), BARMER, DAK-Gesundheit, KKH Kaufmännische Krankenkasse, hkk Handelskrankenkasse, and HEK Hanseatische Krankenkasse. Collectively, these member funds cover approximately 52 million insured persons, and vdek represents their collective interests in federal and state-level healthcare policy, contract negotiations with providers, and self-governance under the German Social Code (SGB), with supervisory oversight from the Bundesamt für Soziale Sicherung.

vdek operates a portfolio of public-facing digital service portals — Kliniklotse (hospital comparison), Arztlotse (physician finder), Pflegelotse (nursing care finder), Hospizlotse (hospice finder), and the 2026-launched Prävention direkt finden (prevention course search covering 120,000+ certified courses) — built on a Condat AG CMS with frontend design by TPWD GmbH and integrated with Matomo analytics, 123map interactive maps, Linguatec VoiceReader for accessibility, SwissSign S/MIME encryption, and embedded Google Maps/YouTube/B2Events. The organization also publishes the authoritative annual 'Basisdaten des Gesundheitswesens' healthcare data series, the quarterly 'ersatzkasse magazin', state-specific Landesbasisfallwerte for hospital reimbursement, and runs the vdek-Zukunftspreis annual innovation award.

vdek is funded exclusively through membership contributions from its six member funds and does not sell commercial products or services. Its 'go-to-market' is political advocacy, collective contract negotiation with physicians, hospitals, pharmacies, and therapists, and direct engagement with the Federal Ministry of Health, the Gemeinsamer Bundesausschuss (G-BA), and state governments. The organization maintains 16 Landesvertretungen (state representations) across all German federal states and co-manages the Sozialwahlen (Social Insurance Elections) — the third-largest elections in Germany — jointly with Deutsche Rentenversicherung Bund.

Name

Verband der Ersatzkassen

Legal name

Verband der Ersatzkassen e. V.

Website

https://vdek.com

Company type

Private

Founded year

1912

Operating status

Operating

Headcount range

501–1,000 employees

Short description

Verband der Ersatzkassen (vdek) is a German non-profit association representing six statutory substitute health insurance funds (TK, BARMER, DAK-Gesundheit, KKH, hkk, HEK) covering approximately 52 million insured persons, providing collective policy advocacy, contract negotiation, and digital service portals.

Ownership category

akta.pro rank

Product category

Health Insurance Association Services

NAICS

Insurance and Employee Benefit Funds (5251), Health and Welfare Funds (525120), Pharmacy Benefit Management and Other Third Party Administration of Insurance and Pension Funds (524292)

SIC

Hospital & Medical Service Plans (6324), Accident & Health Insurance (6321), Services-Misc Health & Allied Services, Nec (8090)

akta.pro primary industry

Large Group Health Insurance (Mid-Market & National Accounts) (FSAIAFAE)

akta.pro secondary industry

Healthcare-Linked Social Benefits Administration (e.g., Medicaid/Means-Tested Health Coverage) (BPAIAKAH)

Keywords

• Statutory health insurance
• Health policy advocacy
• Insurance association services
• Healthcare provider directories
• Self-governance representation

Headquarters

HQ city

Berlin

HQ country

Germany

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Technology or R&D, Infrastructure

Revenue model

1. Member contributions and associations: vdek is funded through contributions from its six member health insurance funds (TK, BARMER, DAK-Gesundheit, KKH, hkk, HEK). As a statutory insurance umbrella association, its revenue is derived from membership fees and is not commercially oriented. The organization is a non-profit association (e.V.) under German law, supervised by the Bundesamt für Soziale Sicherung (BAS). The association does not sell products or services commercially; it represents its members' interests and provides collective services.

Go-to-market motion1 record

Distribution channels4 records

Marketing channels9 records

Core offering

vdek is the central registered association (e.V.) that represents the political, contractual, and operational interests of Germany's six substitute statutory health insurance funds (Ersatzkassen): TK, BARMER, DAK-Gesundheit, KKH, hkk, and HEK. It conducts policy advocacy with federal and state governments, negotiates collective contracts with healthcare providers, and operates public-facing service portals (Kliniklotse, Arztlotse, Pflegelotse, Hospizlotse, Prävention direkt finden) for healthcare provider searches, along with statistical publications and an annual health policy innovation award.

Product overview

Verband der Ersatzkassen e.V. (vdek) operates as an association representing six substitute health insurance funds (TK, BARMER, DAK-Gesundheit, KKH, hkk, HEK). Its product portfolio centers on public-facing search and information portals including Kliniklotse (hospital finder), Arztlotse (physician finder), Pflegelotse (nursing care finder), and Hospizlotse (hospice finder), which provide quality and transparency information for healthcare decisions. Additional offerings include Prävention direkt finden (a prevention course search portal), the 'ersatzkasse magazin' publication, the 'Gesunde Lebenswelten' prevention initiative, the vdek-Zukunftspreis award program, and the 'Basisdaten des Gesundheitswesens' statistical publication. The association also provides calculators and data tools such as the Übergangsbereichsrechner for contribution calculations and Landesbasisfallwerte for hospital reimbursement. vdek functions as both an interest representation body and service provider for its member health insurance funds.

Differentiator

Problem solved

Functional benefit

Products and services

• Kliniklotse Online hospital search portal enabling users to find and compare hospitals across Germany with quality information and minimum quantity data, supporting insured members and the public in hospital selection decisions.
• Arztlotse Physician search portal providing information about registered doctors, dentists, psychological psychotherapists, and emergency outpatient clinics nationwide, including ratings and contact details.
• Pflegelotse Nursing care search portal offering current information about outpatient and inpatient nursing care facilities nationwide to help insured members and families find suitable care options.
• Hospizlotse Hospice search portal for finding hospice and palliative care services across Germany.
• Prävention direkt finden Web portal providing search functionality for over 120,000 quality-certified prevention courses by location, topic, or format, targeting physicians, psychotherapists, and counseling centers.
• ersatzkasse magazin The official quarterly journal of vdek, published as e-paper and print edition, covering health policy topics, reforms, and healthcare news for members, policymakers, and the public.
• Gesunde Lebenswelten Healthy living environments initiative offering prevention programs in settings such as kindergartens, schools, and workplaces.
• Basisdaten des Gesundheitswesens Annual statistical brochure providing basic healthcare data and statistics for the German health system, distributed to policymakers, providers, and the public.
• Übergangsbereichsrechner (Transition Zone Calculator) Online calculator for employers to determine applicable contribution shares for employees in the transition zone (midijob range) between 603.01 and 2,000 EUR monthly income.
• Landesbasisfallwerte (State Base Case Values) Annual publication providing state-specific base case values for hospital reimbursement calculations.
• vdek-Zukunftspreis Annual award program recognizing innovative projects in healthcare, with annual themes such as health for all genders, therapy adherence, and climate change and health.

Quantifiable outcome

• Covers approximately 52 million insured persons through its six member health insurance funds.
• +1 more outcomes

Named customers6 records

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration8 records

Feature5 records

Partnerships

Five partnerships are on record, tiered core.

• Association Internationale de la Mutualité (AIM)coreStrategic or Co-development Partnervdek is a member of AIM, the International Association of Mutual Benefit Societies. Marion von Wartenberg has been elected as German Vice President of AIM, representing vdek and German Ersatzkassen in the international organization. She was re-elected for a third term focusing on affordable and safe pharmaceutical supply in Europe.
• Deutsche Rentenversicherung BundcoreStrategic or Co-development Partnervdek and the Deutsche Rentenversicherung Bund jointly coordinate the Sozialwahlen (Social Insurance Elections), which are the third-largest elections in Germany. They co-operate on the joint platform www.sozialwahl.de and collaborated on the first online voting pilot in 2023, which saw over 334,000 digital votes cast.
• Bundesamt für Soziale Sicherung (BAS)coreOthersBAS is the supervisory authority for vdek and the statutory health insurance system in Germany, overseeing compliance with social security regulations.
• Gemeinsamer Bundesausschuss (G-BA)coreOthersThe G-BA is the highest decision-making body of the joint self-governance of physicians, dentists, psychotherapists, hospitals, and health insurance funds. vdek participates as representative of the Ersatzkassen in shaping the GKV benefits catalog.
• Federal Ministry of Health (Bundesministerium für Gesundheit)coreOthersvdek maintains ongoing political dialogue with the German Federal Ministry of Health on healthcare reform, GKV financing, hospital reform, nursing care reform, and other health policy matters.

Scale indicators6 records

Recent moves9 records

Expansion highlights5 records

Others

• Association Internationale de la Mutualité (AIM): International federation of mutual health insurers, of which vdek is a member. Allied international counterpart: comparable mission (mutual-aid health insurance representation), enabling EU-level policy coordination and learning across European statutory/mutual systems.
• Deutsche Krankenhausgesellschaft (DKG): German Hospital Federation — top-level hospital association. Comparable as the hospitals' counterpart to vdek in collective bargaining with statutory health insurers and the G-BA; peer in the Selbstverwaltung structure.
• Deutsche Rentenversicherung Bund: Federal German Pension Insurance — the statutory pension counterpart to statutory health insurance. Directly comparable as a sister self-governance body; vdek and DRV Bund jointly coordinate the Sozialwahlen (Social Insurance Elections).
• Kassenärztliche Bundesvereinigung (KBV): Federal association of statutory health insurance physicians (contracting counterpart). Comparable as the physicians' counterpart to vdek in joint self-governance through the Gemeinsamer Bundesausschuss (G-BA); operates within the same regulatory and policy ecosystem.

Direct peers

• Knappschaft: Statutory health insurer for mining, rail, and seafarers. Comparable to one of vdek's member funds; functions as both insurer and provider (hospitals), making it a structural peer within the same regulatory framework.
• AOK-Bundesverband: Federal association of the AOK (Allgemeine Ortskrankenkassen) regional statutory health insurers. Direct peer: performs the same political advocacy, collective contract negotiation, and member representation role for AOK funds as vdek does for Ersatzkassen.
• IKK e.V. Federal association of the Innungskrankenkassen (craftsector statutory health insurers). Directly comparable to vdek as a competing statutory health insurer umbrella association with identical regulatory remit and advocacy mission.
• BKK Dachverband: Umbrella association for company-based statutory health insurers (Betriebskrankenkassen). Direct peer to vdek: same structural function — political representation, collective bargaining, and self-governance coordination — for a parallel population of statutory insurers.

Broad incumbents

• PKV Verband: Association of German private health insurers. Comparable industry function to vdek (advocacy and contract framework) for the competing private-insurance side of the dual German healthcare system.
• GKV-Spitzenverband: Central federal association of all statutory health insurance funds in Germany (including the Ersatzkassen vdek represents). Broader incumbent: it sits above vdek in the GKV hierarchy and handles cross-fund federal contract negotiations and unified political representation.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks5 records

Key highlights7 records

Customer concentration

• Xx.com/vdek_presse
• YouTubeyoutube.com/@vdek_Presse
• LinkedInlinkedin.com/company/vdek-verband-der-ersatzkassen

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles8 records

Funding overview

Funding rounds

Investors

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M&A

Investments

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Frequently asked questions about Verband der Ersatzkassen