Stefan Mehlhorn

MRO Software provides enterprise strategic asset management software that helps clients make the most of their information technology (IT) assets, production equipment, facilities, fleets and vehicles, and other assets. The company's software tracks spare parts inventories, analyzes equipment failures, schedules maintenance, manages parts sourcing and procurement, and processes work orders. Its IT asset management tools help clients manage hardware and software and ensure licensing compliance. MRO sells to customers in a variety of asset-intensive industries, including oil and gas, utilities, pharmaceuticals, aviation, transportation, and the public sector.

Siebel Systems, Inc. develops customer relationship management software that automates sales and customer-service operations of large corporations. It products enable companies to distribute customer information to call centers, direct sales teams, resellers, retailers and web-based sales forces. The company was founded in 1993 by Thomas M. Siebel & Patricia A. House and is located in San Mateo, CA

Fuze, Inc. provides cloud-based unified communications services. It offers voice, collaboration, APIs and integrations, contact center, insights and platform. The company was founded by George Steven Kokinos and Derek T. Yoo in 2006 and is headquartered in Boston, MA.

Part of Oracle Corp., InterActive WorkPlace, Inc. is a company that develops intranet-based business intelligence software. The company is based in Boston, MA. InterActive WorkPlace was acquired by Siebel Systems, Inc. on November 18, 1997 for $15 million.

Collego Corp provides e-catalog management software. The company is based in MA. The American company was founded by Stefan Mehlhorn. Collego was acquired by MRO Software, Inc. on October 09, 2001.

Part of ACI Worldwide, Inc., Point Information Systems is an Irish company that supplies customer relationship management applications. The company is based in Dublin, Ireland. Point Information Systems was acquired by S1 Corp., part of ACI Worldwide, Inc. from February 13, 2012 on March 29, 2002.

Permessa Corp. provides application management software solutions. The firm offers software which monitors, analyzes and models application usage, application traffic, the quality of service it provides, the load that the application puts on the infrastructure, and also helps create and enforce corporate and regulatory policy. The company was founded by Yuval Shim in 1993 and is headquartered in Waltham, MA.

Purestake, Inc. provides blockchain infrastructure, API, and validator services for proof of stake networks. The company is headquartered in Burlington, MA.