PLANO, Texas, Sept. 16, 2025 /PRNewswire/ -- MANTL, an Alkami solution team and leading provider of loan and deposit account opening technology, today announced that its clients raised over $3B in deposits with existing banking relationships in the first half of 2025. This achievement highlights the significant opportunity financial institutions have to achieve low-cost, sustainable growth by strengthening customer and member relationships and driving banking primacy with omnichannel account opening tech ...