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PROCLEUS

EMPLOYEES: ~ 100 CEO: JONATHAN O’ BRIEN

FOUNDED: 2003

Procleus, created by Positive Purchasing, integrates sustainability into procurement. It provides tools and processes to align decisions with environmental and economic goals. Features include learning modules and workflows for category management and relationship management. Procleus also allows organisations to assess supplier performance and implement sourcing practices, helping businesses meet objectives while maintaining key functions. The software organises data to support policies and ensure teams meet standards. Jonathan O’ Brien, CEO, Procleus

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Procleus by positive purchasing

40 March 2026