Christopher M. Litster

Constant Contact, Inc. provides on-demand email marketing, social media marketing, event marketing, local deals and online survey products to small organizations, including small businesses, associations and non-profits. It offers email marketing products that allow customers to create, send, and track email marketing campaigns. The company's social campaign product allows customers to create, publish, promote and run campaigns on Facebook. Its event marketing product enables customers to promote and manage events, track event registrations and collect online payments. The company's online survey product enables customers to create and send surveys and analyze the responses. Its SaveLocalTM product makes it quick and easy for customers to create, run and manage local deals. Social media marketing features in all of its products allow customers to easily manage and optimize their presence across multiple social media networks. Constant Contact was founded on August 25, 1995 and is headquartered in Waltham, MA.

Buildium LLC develops online property management software. Its web-based software allows landowners, residents, and property managers to complete tenant applications, track expenses, and submit payments over the Internet. The company was founded by Michael Monteiro, Dimitris Georgakopoulos, and Christopher Cheung in 2004 and is headquartered in Boston, MA.

PSG Equity LLC (PSG Equity) is a private equity firm founded in 2014. The firm headquartered in Boston, MA.

Dianthus, Inc. develops e-commerce brands. The company is based in Cambridge, MA and has subsidiaries in the United States. The company was founded by Robert May and the CEO is Christopher M. Litster.

Sumeru Equity Partners LP (Sumeru Equity Partners) is a private equity subsidiary of Sumaru Equity Partners LLC founded by Jason Babcoke, Randy Randleman, Paul Mercadante, and John Brennan. The firm is headquartered in San Mateo, California.

RealPage, Inc. engages in the provision of software and data analytics to the real estate industry. It includes marketing, leasing, living, site management, expense management, and financial solutions. It also offers services such as accessibility inspection, compliance, credentialing, vendor marketplace, vendor catalog and e-invoices, RealPage exchange, professional, RealPage training, support, residential technology, billing, and SmartSource accounting. The company was founded by Stephen T. Winn in November 1998 and is headquartered in Richardson, TX.

WordStream, Inc. develops online marketing software. Its products include WordStream advisor, a pay-per-click (PPC) software that allows to create, optimize, manage, and measure high-performing PPC and social advertising campaigns. It offers free keyword tool, online marketing tools, and search marketing fundamentals. The company was founded by Larry E. Kim and Gerard Escalante in 2007 and is headquartered in Boston, MA.

GamerFame, Inc. provides technology services. The company is headquartered in Brighton, MA.