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IREB, the International Requirements Engineering Board, a non-profit organization, is the provider of the CPRE (Certified Professional for Requirements Engineering) certification scheme. The board consists of leading RE representatives, who come from science, research, industry and consulting. -------------- Site Notice: IREB GmbH Mahlbergstraße 25 76189 Karlsruhe Commercial Register: HRB 711781 Registration court: Mannheim Represented by: Stan Bühne Contact: Phone: +49 (0) 721 98 23 45 90 E-mail: info@ireb.org VAT ID: Sales tax identification number according to Sect. 27 a of the Sales Tax Law: DE276875966 Person responsible for editorial: IREB GmbH Mahlbergstr. 25 76189 Karlsruhe Dispute resolution proceedings in front of a consumer arbitration board: We are not willing or obliged to participate in dispute resolution proceedings in front of a consumer arbitration board.

IREB Questions

The IREB annual revenue was $8 million in 2026.

Stan Bühne is the Managing Director of IREB.

10 people are employed at IREB.

IREB is based in Karlsruhe, Baden-Wuerttemberg.

The NAICS codes for IREB are [81, 81392, 813920, 813, 8139].

The SIC codes for IREB are [862, 86].

Top IREB Employees

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