Established in 2014, Global IO is a business management consultant based in Perth, with consultants also working in Montreal, in Canada, and in Santiago, Chile.
Mr Collins said the move was a great opportunity for the company to better serve its clients.
“We’re now able to increase our efforts in areas like change, management, digital strategy and analytics, and deliver dependable services our customers, and Deloitte’s, have come to expect,” he said.
"(Global IO's) credibility will allow us both to expand our efforts and provide dependable services to our clients from start to finish in a more agile and deliberate way," he said.
Deloitte Canada partner and consultant Sébastien Blais said the acquisition would create a one-stop shop for the firm's E&R and mining sectors.
“Its team’s deep operational expertise, complemented by our broad business transformation capabilities, will greatly benefit our clients both present and future,” he said.