Schweizer Haus Hadersdorf

What Schweizer Haus Hadersdorf does

Schweizer Haus Hadersdorf (SHH) is a non-profit charitable organization (gemeinnützige gGmbH) headquartered in Vienna's 14th district, operating as the only inpatient addiction therapy facility within the Vienna city-state since its founding in 1997/1998. It is recognized under §15 Suchtmittelgesetz (SMG) and operates its outpatient clinic as a hospital under §5 Wiener Krankestanstaltengesetz (Wr.KAG). Ownership rests with two founding shareholders — the Evangelischer Waisenversorgungsverein Wien (EWV) and Verein Wobes — and management is led by Dr. Barbara Schreder-Gegenhuber (Geschäftsführerin) with Dr. Eva Resinger as Ärztliche Leiterin. The organization operates from a historic main villa (Mauerbachstraße 34) plus six decentralized sites across Vienna, including Villa Atlantis (Genossenschaftsstraße 8), the Social Therapeutic Day Center (Mauerbachstraße 40), and Die Gesundheitsgreisslerei — a women-only outpatient clinic (Columbusgasse 103, 10th district).

The service portfolio centers on a structured 12-month addiction treatment program split between 6 months of inpatient therapy and 6 months of full-day outpatient therapy (GTAT), augmented by individual outpatient psychotherapy and pre-treatment counseling (Vorbetreuung). Care is delivered through a milieu-therapeutic approach combining psychiatry, clinical psychology, psychotherapy, social work, and occupational therapy. A 2017 extension added outpatient alcohol treatment under the 'Alkohol. Leben können.' project, with care models ranging from high- to low-frequency engagement. SHH is distinguished by its opioid substitution therapy capability across all treatment phases — an attribute cited as unique within the Austrian inpatient landscape — and by its willingness to accept low-threshold patients rejected by other facilities.

Revenue derives principally from three public funding streams: the Austrian Federal Ministry of Justice (BMJ) covers court-ordered therapy under 'Therapie statt Strafe,' the Sucht- und Drogenkoordination Wien funds treatment for Vienna residents, and other federal states fund care for their residents. This is supplemented by a charitable donation channel (Bank Austria IBAN published on site). Patient intake occurs primarily through judicial referral (court orders), regional addiction coordination centers, self-referral via Vorbetreuung, and a prison-liaison program in which SHH conducts regular outreach visits to correctional facilities in eastern Austria. The organization maintains a multiprofessional clinical team of approximately eight staff supplemented by nurses, social workers, clinical psychologists, social educators, and administrative personnel.

Name

Schweizer Haus Hadersdorf

Legal name

Evangelisches Haus Hadersdorf – Wobes, Medizinische, Psychologische und Psychotherapeutische Gesundheits- und Heilstätte, Schweizer Haus Hadersdorf (SHH) GmbH

Website

https://shh.at

Company type

Private

Founded year

1997

Operating status

Operating

Headcount range

1–10 employees

Short description

Schweizer Haus Hadersdorf is a Vienna-based non-profit and the only inpatient addiction therapy facility in the city, offering drug and alcohol treatment through a 6-month inpatient + 6-month outpatient program, funded by Austrian public-sector payers.

Ownership category

akta.pro rank

Product category

Addiction Treatment Services

NAICS

Residential Mental Health and Substance Abuse Facilities (623220), Outpatient Mental Health and Substance Abuse Centers (62142), Psychiatric and Substance Abuse Hospitals (62221)

SIC

Services-Specialty Outpatient Facilities, Nec (8093), Services-Health Services (8000), Services-Skilled Nursing Care Facilities (8051)

akta.pro primary industry

Residential Substance Use Rehabilitation (Inpatient Rehab) (HLAFACAE)

akta.pro secondary industries

Outpatient Substance Use Treatment Programs (IOP/PHP/OP) (HLAFACAF), Outpatient Substance Use Disorder (SUD) Treatment Programs (HLAFABAD)

Keywords

• Addiction treatment services
• Inpatient therapy
• Outpatient therapy
• Opioid substitution therapy
• Milieu therapy

Headquarters

HQ city

Vienna

HQ country

Austria

HQ region

Europe

Offices6 records

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Operations, Infrastructure, Marketing or Sales

Revenue model

1. Public Healthcare Funding: As a non-profit healthcare facility recognized under § 15 Suchtmittelgesetz (SMG), SHH is funded primarily through public sources: the Austrian Federal Ministry of Justice (BMJ) covers costs for court-ordered therapy ('Therapie statt Strafe'), the Sucht- und Drogenkoordination Wien funds treatment for Vienna residents, and other Austrian federal states fund treatment for their respective residents.
2. Donations: SHH accepts donations through its designated account at Bank Austria (IBAN: AT51 1100 0024 1319 1401) to support project development and programs.

Go-to-market motion1 record

Distribution channels3 records

Marketing channels4 records

Core offering

Schweizer Haus Hadersdorf is a non-profit charitable facility providing inpatient and outpatient therapy for drug and alcohol addiction disorders. Treatment is structured as a 12-month program combining 6 months of inpatient milieu therapy with 6 months of full-day outpatient therapy (GTAT), supplemented by opioid substitution therapy, individual outpatient psychotherapy, and pre-treatment counseling (Vorbetreuung). The organization is recognized under §15 Suchtmittelgesetz and operates as Vienna's only inpatient addiction therapy facility.

Product overview

Schweizer Haus Hadersdorf (SHH) is a non-profit therapeutic facility offering a comprehensive, multi-level treatment program for addiction disorders. The core offering consists of inpatient therapy (3-6 months) and full-day outpatient therapy (GTAT) for drug and alcohol dependencies, supplemented by individual outpatient psychotherapy and pre-treatment counseling (Vorbetreuung). Two specialized sub-brands extend the portfolio: Die Gesundheitsgreisslerei provides women-specific outpatient addiction treatment, while Villa Atlantis offers extended inpatient care for male patients demonstrating high stability and personal responsibility. Treatment is delivered through a milieu-therapeutic approach combined with psychotherapy, medical-psychiatric care, social work, and occupational therapy.

Differentiator

Problem solved

Functional benefit

Brands

• Alkohol. Leben können. Projekt zur ambulanten Behandlung und Betreuung bei Alkoholproblemen, gestartet 2017
• Die Gesundheitsgreisslerei
• Villa Atlantis

Products and services

• Stationäre Therapie bei Drogenabhängigkeit (Inpatient Therapy for Drug Addiction) Inpatient treatment program for drug addiction, typically lasting 3-6 months, combining milieu therapy, psychotherapy, medical-psychiatric care, and social work support for adults with illegal substance dependency.
• Ambulante Behandlung und Betreuung bei Alkoholproblemen (Outpatient Alcohol Treatment) Outpatient treatment and support for alcohol problems offered since 2017 under the project 'Alkohol. Leben können.' with multiple care models ranging from high-frequency to low-frequency treatment.
• Ganztägig Ambulante Therapie (GTAT - Full-Day Outpatient Therapy) Full-day outpatient therapy providing structured daily schedules and comprehensive support with a multiprofessional team, designed for reintegration after inpatient treatment or as an alternative entry point.

Quantifiable outcome

• Treatment duration structured as 6 months inpatient plus 6 months day therapy (GTAT)
• +1 more outcomes

Named customers1 record

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

Seven partnerships are on record, tiered minor and core.

• GENDER4POWER / EWV4EnergiewendeminorStrategic or Co-development Partner · 1 January 2026Energy sustainability project collaboration focused on renewable energy transition for SHH's historic building. Includes energy poverty reduction through accessibility, affordability, and energy efficiency.
• Evangelischer Waisenversorgungsverein Wien (EWV)coreOthers · 1 January 1997Founding shareholder and co-owner of SHH. Protestant child welfare organization that, together with Wobes, established SHH as a non-profit facility in 1997.
• Wobes – Verein zur WohnraumbeschaffungcoreOthers · 1 January 1997Founding shareholder and co-owner of SHH. Housing association that co-founded SHH as a non-profit addiction treatment facility in 1997.
• Sucht- und Drogen Koordination Wien (sdw.wien)coreStrategic or Co-development PartnerKey regional partner for addiction coordination in Vienna. Co-funds treatment for Vienna residents with addiction disorders. Collaborates on regional addiction treatment strategy and patient referrals.
• Bundesministerium für Arbeit, Soziales, Gesundheit, Pflege und Konsumentenschutz (BMASGPK)coreStrategic or Co-development PartnerFederal ministry providing regulatory oversight and policy framework for addiction treatment services in Austria. Supports SHH as a recognized treatment facility under SMG.
• Bundesministerium Justiz (BMJ)coreStrategic or Co-development PartnerFederal Ministry of Justice funds court-ordered addiction therapy ('Therapie statt Strafe'). SHH serves as treatment provider for justice-involved individuals referred through this program.
• Alkohol.atminorGTM or Marketing PartnerAustrian alcohol awareness and information portal. Collaboration under the 'Alkohol. Leben können.' project since 2017 for alcohol addiction treatment services.

Scale indicators3 records

Recent moves7 records

Expansion highlights5 records

Direct peers

• Anton-Proksch-Institut: Austrian hospital specialized in the treatment of addiction and psychiatric disorders. Provides inpatient and outpatient addiction therapy, including substitution treatment, and competes with SHH for Vienna-region public funding and patient referrals.
• PSD Wien - Psychosozialer Dienst: Vienna's psychosocial service providing outpatient mental health and addiction support. Functions as a parallel publicly funded outpatient provider with overlapping patient segments, partially substituting for SHH's outpatient offerings.
• Grüner Kreis: Austria's largest non-profit addiction rehabilitation organization. Operates inpatient and outpatient therapy facilities for drug and alcohol addiction across multiple federal states, directly competing with SHH for federal-state funding and patient referrals.
• Suchthilfe Wien gGmbH: Vienna's municipal addiction support organization providing outpatient counseling, low-threshold services, and harm reduction. Operates as a complementary but partly overlapping outpatient competitor in the same geographic market as SHH.
• Verein Dialog: Austrian non-profit offering addiction counseling, therapy, and harm reduction services in Vienna. Operates as a community-based outpatient peer competing for the same public funding and self-referral patients as SHH's outpatient and Vorbetreuung services.

Broad incumbents

• Caritas Österreich - Suchthilfe: Large Austrian social services umbrella offering addiction support alongside broader welfare programs. Competes for public funding and referrals at the national level but does not focus exclusively on inpatient addiction therapy.
• Pro Mente Austria: Austrian association providing mental health and psychosocial services including addiction support. Operates multiple regional facilities and competes for similar public funding pools, though broader in mental health than addiction specifically.
• Diakonie Österreich - Suchtberatung: Major Austrian social services organization providing addiction counseling and rehabilitation across multiple federal states. Larger and broader than SHH but overlaps on addiction treatment delivery and public-sector funding sources.

Others

• Schweizer Suchtpanorama / Sucht Schweiz: Swiss national addiction support organization providing outpatient counseling and prevention. Comparable in mission and public-health orientation but geographically distinct; relevant as a thematic peer given SHH's historical Swiss heritage via HEKS.

Regional players

• Tirol Kliniken - Psychiatrie und Suchtmedizin: Hospital-based psychiatric and addiction medicine provider serving the Tyrol region. Comparable in offering inpatient addiction treatment and substitution therapy, but does not directly compete in SHH's Vienna market.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks7 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/shhat
• LinkedInlinkedin.com/company/schweizer-haus-hadersdorf

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles15 records

Subsidiaries1 record

Funding overview

Funding rounds

Investors

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M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Schweizer Haus Hadersdorf