Holert
Holert is an expert for project, product, and portfolio management, implementing standard products from Microsoft and Atlassian.
Last updated September 1, 2026
Overview
Holert supports organizations in achieving their goals faster with next-generation project and portfolio management apps for Microsoft 365 and Atlassian Cloud. They offer setup and optimization of PMOs and VMOs with leading software solutions, including migration from Microsoft Project Online. With over 25 years of Microsoft PPM experience and more than 35 employees, they serve customers in the DACH region.
History
Holert has over 25 years of experience in implementing and optimizing project, product, and portfolio management solutions for PMOs and VMOs. They are an implementation partner for standard products from Microsoft and Atlassian, as well as leading add-ons from Altus and Projectum, with over 400 customers.
Sources
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