cronos Unternehmensberatung GmbH is a German IT consulting firm that describes itself as the largest independent IT consulting firm for the utilities industry, with more than 30 years of experience delivering IT projects in that sector. The firm has been a partner of SAP AG since 1995 and achieved SAP Gold Partner status on 1 January 2019. cronos additionally holds SAP PE Sell Partner, SAP Consult and Implement Partner, and SAP Build Partner designations and has been recognised with the SAP Diamond Award for the Energy industry. The consultancy supports more than 200 customers across utilities, telecommunications, waste management, and the public sector, with focus areas including data warehouse, customer relationship management (CRM), and e-business. Service lines include system integration and support, transformation and migration, app and add-on development, process automation, departmental support and BPO, and IT management consulting. cronos is certified to ISO 9001, ISO 27001, and ISO 27701 covering IT management consulting, process consulting, system integration, migration and transformation of software systems, IT services, and shared service offerings. A subsidiary, cronos digital consulting GmbH, focuses on digital initiatives within the same industry verticals.