Top 100 Systems Integrator Companies in Ontario

Attitude Computers is an IT strategy consulting company. The small Whitby, Canada-based team specializes in IT strategy consulting, cybersecurity, IT managed services, and other IT consulting and SI. The company was launched in 2006.

Adastra is a data & analytics company based in Toronto with offices in Prague; Bangkok; Frankfurt, Germany; Sofia, Bulgaria; Bratislava, Slovakia; and Calgary, Canada. The company, founded in 2000, has more than 1,000 employees and provides BI & big data consulting & SI, cloud consulting & SI, IT managed services, and IT strategy consulting services. Adastra serves enterprise and smaller-sized companies in various industries that include financial services, retail, and telecommunications.

IT strategy consulting company NowVertical Group was founded in 2020. The midsize team specializes in IT strategy consulting, BI & big data consulting & SI, IT managed services, Artificial Intelligence, and more. The company is located in Toronto, Canada.

Search + Gather is a digital strategy company established in 2016. The small Toronto, Canada-based team offers digital strategy, social media marketing, search engine optimization, pay per click, and more.

Web design company Palaemon Systems Inc. Was launched in 2020. They are headquartered in Pickering, Canada and have a small team. Palaemon Systems Inc. Offers web design, custom software development, web development, mobile app development, and more.

Elastify, a cloud consulting & SI company, was launched in 2019. They are based in Toronto, Canada and have a small team. Their services include cloud consulting & SI, IT managed services, cybersecurity, IT strategy consulting, and more.

Convergine Corp. Is a web design agency. The small Markham, Canada-based firm was founded in 2014. Their team specializes in web design, cloud consulting & SI, IT managed services, web development, and more.

Big Bang is a custom software development company. Founded in 2013, the team offers custom software development, cloud consulting & SI, and ERP consulting and SI. Their midsize firm is Montréal, Canada-based.

Established in 1997, Relevantz Technology Services is a cloud consulting & SI company. Their large team is headquartered in Alpharetta, Georgia; Ottawa, Canada and Chennai, India and specializes in cloud consulting & SI, blockchain, IT managed services, custom software development, and more.

Plative is a marketing and automation firm headquartered in New York, with offices in Toronto, Vancouver in Canada, Irvine in Calif., and Nagar in India. Founded in  2009,  their team of 67 provides CRM consulting & SI as well as ERP consulting & SI assistance primarily to mid-market clients in various fields such as advertising, financial services, and IT.

Layer 7 IT Solutions is an IT and cloud company based in Mississauga, Canada, and founded in 2016. With over two members, they specialize in IT managed services, cybersecurity, and cloud consulting solutions for small and medium-sized businesses alike.

Founded in 1996, CG Technologies delivers Managed IT Services to small and medium-sized businesses in the greater Toronto area. Clients include; not-for-profits, healthcare, construction, hospitality, and professional services firms.

Data Soltech, a business intelligence company, is based in Lahore, Pakistan. The small company was launched in 2015. Their services include BI & big data consulting & SI, cloud consulting & SI, ERP consulting and SI, and IT staff augmentation.

NYN Web is a custom software development firm. Their small team is headquartered in Windsor, Canada and Detroit, Michigan. Their services include custom software development, web development, ERP consulting and SI, ux/ui design, and more. The company was established in 2006.

Pythian is an IT company based in Ottawa, Canada with offices in San Francisco, New York City, London, Sydney, Australia and Hyderabad, India. Founded in 1997, the team of 400+ specializes in BI and big data consulting and SI, cloud consulting and SI, and IT managed services. They work with midmarket and enterprise clients in the advertising and marketing, financial services, and gaming industries.

 

Vikont is a cloud deployment company based in Toronto. Founded in 2000, Vikont specializes in providing e-commerce development, web development, and IT managed services. 

Scalar Decisions is an enterprise app modernization company. The midsize Toronto, Canada-based team focuses on enterprise app modernization, cloud consulting & SI, CRM consulting and SI, IT managed services, and more. The firm was established in 2004.

ProServeIT, an IT managed services company, was launched in 2002. The small Mississauga, Canada-based team offers IT managed services, custom software development, cloud consulting & SI, IT strategy consulting, and more.

Located in Toronto, Canada, Lane Four is a cloud consulting & SI company. The company specializes in cloud consulting & SI, CRM consulting and SI, and custom software development and is midsize.The company was launched in 2013.

Based in Dallas, Texas; New York, New York; Madhapur, India and Toronto, Canada, Accelerize 360 is a CRM consulting and SI company. The midsize agency was established in 2013. Their team offers CRM consulting and SI and cloud consulting & SI.

CRM consulting and SI and ERP consulting and SI company Integrate 2 Cloud Apps was launched in 2012. Their midsize team is based in Toronto, Canada and specializes in CRM consulting and SI and ERP consulting and SI.

Aarialife Technologies is a midsize CRM consulting and SI and ERP consulting and SI company based in Toronto, Canada. The team provides CRM consulting and SI and ERP consulting and SI.

Sparkrock is a CRM consulting and SI and ERP consulting and SI company. The Toronto, Canada-based agency was established in 2003. The midsize team focuses on CRM consulting and SI and ERP consulting and SI.

Cloud consulting & SI company Gatestone & Co. Is located in Toronto, Canada. The firm focuses on cloud consulting & SI, call center services, and back office outsourcing and is large.The firm was established in 1926.

Based in Mississauga, Canada; Montreal, Canada and Bedford, Canada, Endeavour Solutions is a cloud consulting & SI and CRM consulting and SI company. The midsize firm was launched in 1989. Their services include cloud consulting & SI and CRM consulting and SI.

Quantum Integrators, a midsize big data company, is in Richmond Hill, Canada and Windsor Heights, West Virginia. Founded in 2005, the team provides BI & big data consulting & SI, cloud consulting & SI, ERP consulting and SI, custom software development, and more.

Aarialife Technologies Inc. Is an ERP consulting and SI company. Their small team is in Toronto, Canada and Pune, India. Their services include ERP consulting and SI, CRM consulting and SI, cloud consulting & SI, business consulting, and more.

IT strategy consulting company Pulse Tech Corp is located in Brampton, Canada. The firm focuses on IT strategy consulting, BI & big data consulting & SI, cloud consulting & SI, CRM consulting and SI, and more and is small.The firm was launched in 2000.

Founded in 2020, Bison & Bird is a digital strategy company. They are headquartered in Calgary, Canada and Santa Barbara, Brazil and have a small team. Their services include digital strategy, BI & big data consulting & SI, cloud consulting & SI, CRM consulting and SI, and more.

Pivotree is a cloud consulting & SI company. They are based in Toronto, Canada and have a midsize team. Their services include cloud consulting & SI, e-commerce development, IT managed services, cybersecurity, and more. The company was founded in 1998.