Flex Announces $70 Million Series B1

Flex raised a $70 million Series B1 led by Halo Fund, with backing from existing and new investors.

The round follows a $60 million Series B in December 2025 and comes after annualized revenue tripled.

Flex has expanded private banking services for high-net-worth business owners as it scales globally.

The financing signals continued investor confidence in Flex’s growth and market opportunity.