Sponsor bank tracked in the Embedded Finance Index. Named by 2 companies, most often as their sponsor bank.
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2 companies name Bank of Lake Mills in their stack. The most common role is sponsor bank (2). A company can use the same bank for more than one thing.
Open Banking Tracker has no developer portal on file for Bank of Lake Mills. 2 aggregators connect to its accounts.
Other banks named for Sponsor Bank in the index, by the number of companies that disclose them. A count of public disclosures, not a ranking of the products.
An embeddable badge for Bank of Lake Mills’s own site — it always shows this page’s current rank, so it stays accurate as new disclosures land. States its own denominator; never claims a number this page doesn’t.
<a href="https://www.embeddedfinanceindex.com/vendors/bank-of-lake-mills?ref=badge">
<img src="https://www.embeddedfinanceindex.com/api/badge/bank-of-lake-mills.svg"
alt="Ranked #79 of 199 in Sponsor Bank — Embedded Finance Index 2026">
</a>
<img src="https://www.embeddedfinanceindex.com/api/badge/bank-of-lake-mills/install" width="1" height="1" alt="" style="display:none">2 companies are linked to Bank of Lake Mills in the Embedded Finance Index 2026, through their own public disclosures or Bank of Lake Mills's published customer list, including Ascent Funding and Mpower Financing.
Bank of Lake Mills is a sponsor bank. Companies in the Embedded Finance Index 2026 name it as their sponsor bank (2) and banking-as-a-service (1).
The most-named Sponsor Bank alternatives to Bank of Lake Mills are Evolve Bank & Trust (100 buyers), Sutton Bank (64 buyers), Cross River (63 buyers), Pathward (43 buyers), Celtic Bank (39 buyers) and Community Federal Savings Bank (37 buyers).
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