MainFunc (GenSpark) raises $100M Series B

MainFunc is an AI company delivering autonomous automation for SMEs and is the maker of Genspark, an AI workspace that streamlines tasks. The company announced a $100M Series B on June 11, 2026, from its base in Palo Alto, US. Investors and valuation were not disclosed in Crunchbase's round record; Lounge adds them as they are reported. It has raised more than $100M in total venture funding.