Österreichisches Sprachdiplom Deutsch

What Österreichisches Sprachdiplom Deutsch does

Österreichisches Sprachdiplom Deutsch (ÖSD) is an Austrian non-profit organization founded in 1994 that develops and administers internationally recognized German language certification examinations across all CEFR levels (A1–C2). Headquartered in Vienna with a secondary office in Klagenfurt, ÖSD operates a portfolio of 17 distinct exam variants covering general adult proficiency, Austrian-specific variants, youth and child versions, and specialized professional certifications for healthcare/nursing (ZB2/PMB, ZC1/PMB) and business German (ZC2/WD). Its core technology is a standardized exam platform delivered in both traditional paper-based and digital (online computer-based) formats, with a modular structure that allows candidates to take individual skill modules independently within a one-year window. The exams are built on the proprietary Profile deutsch framework and reflect a pluricentric approach that treats Austrian, German, and Swiss standard varieties as equivalent.

ÖSD's go-to-market is structured around a global channel-partner model: more than 500 licensed exam centers in approximately 75 countries administer the exams to roughly 100,000 candidates annually, supported by a network of over 4,000 trained examiners who must complete initial qualification and three-year recertification through the ÖSD Academy. Revenue is generated through two primary streams — examination fees collected via the licensed center network (transaction-based) and examiner training/certification licensing — though specific pricing is not publicly disclosed and is largely set at the center level. The organization holds ALTE Full Member status with the ALTE Q-Mark for test quality, and its certificates are officially recognized by Austrian, German, and Swiss authorities for immigration, citizenship, university admission, and professional licensing, including for healthcare professionals migrating into the DACH region. A flagship co-development partnership with the Goethe-Institut and the University of Fribourg anchors the jointly maintained ZB1 certificate.

Name

Österreichisches Sprachdiplom Deutsch

Legal name

Österreichisches Sprachdiplom Deutsch

Website

https://osd.at

Company type

Private

Founded year

1994

Operating status

Operating

Headcount range

51–100 employees

Short description

Österreichisches Sprachdiplom Deutsch (ÖSD) is an Austrian non-profit that develops and administers internationally recognized German language certification exams across CEFR levels A1–C2, distributed through 500+ licensed exam centers in ~75 countries serving roughly 100,000 candidates annually.

Ownership category

akta.pro rank

Product category

Language Proficiency Certification

NAICS

Educational Support Services (61171), Educational Support Services (611710)

SIC

Services-Educational Services (8200)

akta.pro primary industry

Language Assessment, Placement Testing & Proficiency Certification Tools (EDAFAOAH)

akta.pro secondary industries

Language Proficiency & Admissions Testing Prep (TOEFL/IELTS/DELE/HSK, etc.) (EDAGADAE), Language Proficiency Exam Prep (CEFR, TOEFL, IELTS, Duolingo English Test, PTE) (EDANACAD)

Keywords

• German language certification
• CEFR proficiency exams
• Language testing services
• Exam center licensing
• Examiner training programs

Headquarters

HQ city

Klagenfurt

HQ country

Austria

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B and B2C

Offering type

Services

Cost components

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

Revenue model

1. Language Certification Examinations: ÖSD generates revenue primarily through examination fees charged to candidates who take ÖSD German language certification exams (A1–C2 levels) at licensed exam centers worldwide. Exam fees are collected via the network of authorized exam centers.
2. Examiner Training and Certification: ÖSD provides specialized training programs for German language examiners (initial qualification and recertification/follow-up qualification), generating revenue through examiner licensing and training fees. Examiner licenses are valid for three years.

Go-to-market motion1 record

Distribution channels3 records

Marketing channels6 records

Core offering

ÖSD develops, owns, and administers internationally recognized German language proficiency examinations aligned with the Common European Framework of Reference for Languages (CEFR) at levels A1 through C2. It delivers these exams through a global network of more than 500 licensed exam centers in approximately 75 countries, in both paper-based and digital formats, and provides examiner training, certification, and recertification programs through the ÖSD Academy.

Product overview

ÖSD (Österreichisches Sprachdiplom Deutsch) is a standardized German language proficiency certification organization offering internationally recognized language exams at all CEFR levels (A1–C2). The core product portfolio consists of 17 distinct exam variants organized into general adult exams (Zertifikat series: ZA1, ZA2, ZB1, ZB2, ZC1, ZC2), Austrian-variant exams (ZA1/Ö, ZA2/Ö, ZDÖ B1), youth-specific variants (B1/J, B2/J, C1/J), child-specific KID exams (KID A1, KID A2), and specialized professional variants (ZB2/PMB, ZC1/PMB for healthcare and nursing, and ZC2/WD for business German). All exams are aligned with the Common European Framework of Reference for Languages (CEFR) and the pluricentric DACH principle, accepting all standard varieties of German. Exams are delivered in both paper-based and digital (online computer-based) formats, with modular structures allowing candidates to take individual skill modules (reading, listening, writing, speaking) independently within a one-year window. The ÖSD Academy provides supplementary examiner training, while the broader network encompasses over 500 exam centres in approximately 75 countries worldwide.

Differentiator

Problem solved

Functional benefit

Products and services

• ÖSD Zertifikat A1 (ZA1)

Quantifiable outcome

• Approximately 100,000 candidates take ÖSD exams annually worldwide
• +2 more outcomes

Named customers7 records

Segments6 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Four partnerships are on record, tiered flagship, core and minor.

• Goethe-InstitutflagshipStrategic or Co-development Partner · 1 January 2013ÖSD and Goethe-Institut jointly developed and maintain the ÖSD Zertifikat B1 German exam. Since 2013, both institutions offer the certificate, with all new examination sets developed jointly. This is a flagship co-development partnership ensuring standardized B1 level testing across both providers.
• University of Fribourg / Switzerland (Lern- und Forschungszentrum)coreStrategic or Co-development PartnerThe Learning and Research Centre of the University of Fribourg co-developed the ÖSD Zertifikat B1 exam together with ÖSD and Goethe-Institut. Contributed to the academic foundation and standard-setting for the joint B1 certification.
• ALTE (Association of Language Testers in Europe)coreOthersÖSD is a Full Member of ALTE, the Association of Language Testers in Europe. As a Full Member, ÖSD undergoes regular quality audits and holds the ALTE Q-Mark, an internationally recognized quality certification for language testing organizations.
• Fit4DigiLine ConsortiumminorStrategic or Co-development PartnerÖSD participates in the Fit4DigiLine European project focused on digitalization of language education and testing. This partnership drives innovation in ÖSD's digital exam delivery capabilities.

Scale indicators5 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• Goethe-Institut: The largest provider of internationally recognized German language exams globally and ÖSD's primary direct competitor. Goethe-Institut offers the same CEFR-aligned German certifications (A1-C2), operates its own exam center network, and co-develops the B1 exam with ÖSD. The two organizations are simultaneously partners and direct competitors in the German language testing market.
• telc gGmbH: A major non-profit German language testing organization offering CEFR-aligned German exams (telc Deutsch) widely accepted for immigration and employment in Germany. telc is one of the principal competitors in the internationally administered German certification market alongside ÖSD and Goethe-Institut.
• TestDaF-Institut: Administers the Test Deutsch als Fremdsprache (TestDaF), a standardized German exam primarily for international students seeking admission to German universities. TestDaF is a direct peer in the German proficiency assessment market, particularly in the higher-education admissions segment.

Broad incumbents

• Instituto Cervantes: Spain's official non-profit institution promoting Spanish language and culture worldwide, administering the DELE Spanish language certifications (A1-C2). Closely comparable to ÖSD in mission, government affiliation, CEFR-aligned exam portfolio, and globally distributed exam center model.
• Alliance Française: A global non-profit network promoting French language and culture, administering CEFR-aligned French certifications (DELF/DALF) with government backing analogous to ÖSD's relationship with Austrian authorities. Operates a comparable licensed-center distribution model and institutional mission-driven structure.
• IELTS (British Council / IDP): Jointly owned by British Council, IDP, and Cambridge, IELTS is one of the world's largest English language proficiency tests used for immigration, study, and work. Comparable to ÖSD as a globally administered CEFR-aligned language certification with comparable scale and institutional credibility.
• Educational Testing Service (ETS): Owner of the TOEFL suite and a major developer of standardized assessments including TOEIC. ETS is a broad incumbent in international language proficiency testing, comparable to ÖSD in operating a globally recognized, government-accepted language certification platform.
• Cambridge Assessment English: Part of the University of Cambridge, offering globally recognized English language certifications (Cambridge English suite) and increasingly operating across multiple languages. Comparable to ÖSD in operating a portfolio of CEFR-aligned, internationally administered language assessments with strong institutional brand.
• Pearson (PTE Academic): Operates Pearson English International Certificate and PTE Academic, a fully digital, AI-scored English proficiency test accepted for immigration and study worldwide. Comparable to ÖSD as a globally administered language assessment, with a contrasting digital-first delivery model.

Emerging players

• LanguageCert (PeopleCert Group): A PeopleCert-owned language certification body offering CEFR-aligned exams in multiple languages including English and German (LTE). Comparable to ÖSD as a multi-language certification provider focused on international acceptance, with a more technology-driven and for-profit operating model.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks1 record

Key highlights7 records

Customer concentration

• Facebookfacebook.com/osdzertifikate
• Instagraminstagram.com/ilsbern
• Xx.com/osdzertifikate
• LinkedInlinkedin.com/company/osdzertifikate

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 records

Funding overview

Funding rounds

Investors

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M&A

Investments

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Frequently asked questions about Österreichisches Sprachdiplom Deutsch