Prime Trust, one of the prominent providers of financial infrastructure, announced yesterday that it has raised more than $100 million in its Series B funding round. Some of the investors who participated in the latest investment round include FIS, Fin Capital, Mercato Partners, Kraken Ventures, Commerce Ventures, William Blair & Company and Seven Peaks Ventures.With the Series B round of more than $100 million, Prime Trust has now secured a total of over $170 million in funding.