David Stack

Companyon Ventures Management LLC (Companyon Ventures) is a venture capital firm founded in 2016 by Thomas John Lazay and Parthib Srivasthsan. The firm is headquartered in Boston, Massachusetts.

Superna, Inc. is a Canadian company that specializes in data security and cyberstorage solutions for unstructured data. The company is based in Vancouver, Canada, and has subsidiaries in the United States. The company has been providing innovative solutions for over a decade, helping organizations around the world close the data security gap. Superna's solutions are used by thousands of organizations and are recognized by Gartner as a solution provider in the cyberstorage category. The company offers scale-out NAS data protection solutions for Dell EMC Isilon, as well as automation, ransomware protection, file auditing, and quota reporting. Alex Hesterberg has been the CEO of the company since 2022.

Crayon, Inc. provides technology services. It owns and operates an online gift store which allows its customer to buy and send gifts. The company was founded by Jonah Lopin and John Osborne in 2012 and is headquartered in Boston, MA.

The RepTrak Co. provides global platform for data-driven insights on reputation, brand and ESG. It offers Reptrak Pulse workshop, stake holder mapping, corporate social responsibility alignment, brand alignment, reputation risk management and landscape. The company was founded by Charles Fombrun, Kasper Ulf Nielsen, Nicolas Georges Trad and Cees van Riel in 1997 and is headquartered in Boston, MA.

HelloPrivacy LLC provides online reputation management services. It offers software and services to help businesses and individuals out-rank negative search results with own content and websites. The company was founded by Evan McGowan-Watson, Pete Kistler, Trace A. Cohen and Patrick Ambron in 2009 and is headquartered in New York, NY.

Wellframe, Inc. develops clinical system platform. The firm offers mobile platform, clinical programs, advance analytics and proven partner solutions. Its intelligent care management platform enables organizations to manage clinical and financial risk, while amplifying the impact of their existing care resources. The company was founded by Jacob Sattelmair, Trishan Panch, Vinayak Ramesh and Archit Bhise in 2011 and is headquartered in Boston, MA.

Qstream, Inc. provides mobile enterprise application for managing the human side of sales acceleration. Its solutions include life sciences, technology, healthcare and financial services. The company was founded by Duncan Lennox and Barry Paul on September 1, 2008 and is headquartered in Burlington, MA.

Char Software, Inc. provides mobile usage data and analytics for the mobile market. It offers companies the insights and tools they need to improve their mobile app acquisition, engagement, and retention efforts. The company was founded by Brian Suthoff, Andrew Rollins, Rajeev Aggarwal, and Henry Cipolla in 2008 and is headquartered in Boston, MA.