Insurtech bolttech Finalizes $210M Series A Round led by Activant Capital Group  Crowdfund Insider. : bolttech, one of the fastest-growing global Insurtech unicorns, reveals that it has completed an extension of its $180 million series A round that was led by Activant Capital Group, bringing the series total to $210 million. As mentioned in a release, this is the largest ever Series A investment round for an Insurtech firm. The company confirmed that it has added new strategic investors, including Singapore-headquartered global investor EDBI and Alma Mundi Insurtech Fund, Spain.