Kosta Contantakis

Rand A Technology Corp. provides technology solutions and professional services to organizations with engineering design and information technology needs. The company was founded by Frank G. Baldesarra and Brian W. Semkiw in 1981 and is headquartered in Mississauga, Canada.

Medco Health Solutions, Inc. retails drugs, pharmaceuticals and other health products through online. The firm provides pharmacy services which are designed for private and public employers, health plans, labor unions government agencies of all sizes and individuals. The company was founded in June 1983 and is headquartered in Franklin Lakes, NJ.

Hootsuite, Inc. engages in the provision of social media management services. It offers HootSuite, a platform that enables users to stay on top of conversation on key topics, measure and analyze performance on social, create and manage advertising campaigns, review and publish content, and monitor and manage incoming messages. The firm serves the financial services, healthcare, higher education, and government industries. The company was founded by Ryan Holmes, Dario Meli, and David Tedman in November 2008 and is headquartered in Vancouver, Canada.

Deloitte & Touche LLP engages in the provision of audit, advisory, financial advisory, tax, and consulting services. The company was founded on March 7, 1995 and is headquartered in New York, NY.

Waterloo Maple, Inc. develops and distributes mathematical and analytical software products. Its products include Maple, MapleSim, online education, and other products. The firm also offers education, applied research, and engineering solutions. The company is headquartered in Waterloo, Canada.

Arthur Andersen LLP used to provide accounting services. It was also into consulting services for clients that operate businesses throughout the United States and around the world. Arthur Andersen was founded in 1913 and was headquartered in Chicago, IL.

D2L Corp. provides cloud-based learning environment and solutions. It specializes in learning solutions in an open and extensible platform to clients and learners in higher education, K-12, healthcare, government, and the corporate sector. The company was founded by John Baker in 1999 and is headquartered in Kitchener, Canada.

MMM Group Ltd. provides planning, engineering and management solutions. It offers official, master, secondary plans, planning advisory, public consultation strategies, adult lifestyle community services. The firm provides technical and advisory services to support planning and engineering development. The company was founded in 1952 and is headquartered in Thornhill, Canada.

Royal Ontario Museum operates museums. The company is headquartered in Toronto, Canada.

Ontario Centres of Excellence, Inc. invests in research, commercialization & talent. The firm is a non-profit organization that drives the research to commercialization process. The company was founded in 2002 and is headquartered in Toronto, ON.

OMERS Ventures Management Inc (OMERS Ventures) is a venture capital subsidiary of OMERS Administration Corp founded in 2011. The firm is headquartered in Toronto, Canada with offices in the US and UK.

Canada's Top 40 Under 40 operates and provides an award program that identifies achievers in Canadian business. The company was founded in 1995 and is headquartered in Toronto, Canada.

Sustainable Development Technology Canada (SDTC) is a Canadian organization that supports companies in developing and deploying clean technology solutions to address pressing environmental challenges. SDTC is focused on helping these companies grow and scale in a competitive marketplace. The private company is based in Ottawa, Canada and was founded in 2005. The Canadian company provides funding, educational support, and market integration assistance to small and medium-sized businesses. The company's funded innovations aim to solve issues such as climate change, regeneration through the circular economy, and the well-being of communities and the natural environment. The CEO is Leah C. Lawrence.

Maverix Private Equity (Maverix Private Equity) is a venture capital firm founded in 2019 by John Ruffolo and Mark G. Maybank. The firm is headquartered in Toronto, Canada.

Lighthouse Equity Partners LLC (Lighthouse Equity Partners) is a private equity and venture capital firm based in Canada, founded by Steve Hnatiuk and Joe R. Lucke in 2012.

Viral Nation, Inc. is a digital media innovation group that provides integrated solutions for the social ecosystem. The company is based in Mississauga, CA, and has subsidiaries in the United States. Viral Nation's services align strategy, talent, media, and technology to build deeper audience relationships with brand-defining influencer marketing. The Canadian company was founded in 2014 as an influencer marketing agency and has since expanded to include a full-service creative agency, creator and athlete-influencer representation agencies, and a technology division. The company was founded in 2014 by Mat Micheli and Joe Gagliese, and Joe Gagliese and Mat Micheli have been the CEOs since 2014.

Oneeleven provides office spaces and programming services for technology companies. The company is based in Toronto, Canada. Matthew Lombardi has been the CEO of the Canadian company since 2020.

Continuum Residential Reit is an open-ended investment trust, which engages in the provision of returns from a portfolio of multi-residential properties to unit holders. The company was founded on December 15, 2006 and is headquartered in Toronto, Canada.

Merck Capital Ventures LLC (Merck Capital Ventures) is a venture capital firm subsidiary of Merck & Co, Inc. founded in 2002. The firm is headquartered in Woodcliff Lake, New Jersey.

Acurian, Inc. provides clinical trial patient recruitment and retention solutions for the life sciences industry. It offers recruitment feasibility, site identification and selection, patient recruitment and retention services. The firm also provides the recruitment manager platform or database that features feasibility and project management capabilities. The company was founded by Lance D. Converse, David Restrepo and Leslie D. Michelson in 1998 and is headquartered in Horsham, PA.

Fields Institute Research in Mathematical Science provides mathematics innovation and education services. Its activities include thematic and focus programs, fields medal symposium, workshops and conference. The company was founded in 1992 and is headquartered in Toronto, Canada.