SAO PAULO, Oct 31 (Reuters) - QI Tech, a Brazilian financial services provider to businesses, raised 1 billion reais ($200 million) in a Series B round led by General Atlantic to fund future acquisitions while preparing for a potential public offering, the company said on Tuesday. The Sao Paulo-based firm provides banking services and digital infrastructure for businesses. With the funds, QI Tech will be "very attentive to market opportunities," co-founder and Chief Financial Officer Marcelo Bentivoglio told Reuters. In addition to General Atlantic, the round was joined by Across Capital Partners, which already was a shareholder in the firm. QI Tech had also previously received investments from Singapore's GIC in a round that raised $50 million.

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Persons: Marcelo Bentivoglio, Bentivoglio, Patricia Vilas Boas, Peter Frontini, Chris Reese Organizations: SAO PAULO, QI Tech, General Atlantic, Tech, Reuters, Across Capital Partners, Thomson Locations: Sao Paulo, Brazil