“Can a technology-first commercial solar loan platform become the dominant embedded financing infrastructure for SMB solar installers in the U.S.?”
Sunstone Credit was built as a technology-enabled commercial solar loan platform targeting small and medium-sized businesses (SMBs), a segment historically underserved by traditional solar finance. The company differentiates through a fully digital, embedded loan origination workflow integrated directly into solar installer/contractor sales processes. Its embedded finance strategy relies on bank partnerships — notably Cross River Bank as a funding and origination partner — and asset finance partnerships like DLL, rather than building a bank charter or balance sheet directly.
Sunstone Credit discloses Cross River Bank as its banking provider, with Cross River Bank, N.A. as its sponsor bank, according to the Embedded Finance Index 2026.
Sunstone Credit does not disclose a bank charter of its own; its banking services are provided through Cross River Bank, N.A..
Sunstone Credit moves money over ACH.
The Embedded Finance Index 2026 maps 4 layers in Sunstone Credit's stack: Money movement (ACH); Banking / BaaS (Cross River Bank); Lending (Commercial solar term loan); Sponsor bank (Cross River Bank, N.A.).
Sunstone Credit is headquartered in United States.
Get a read on where your own stack stands against Sunstone Credit and the rest of its category — what they built versus bought, which providers they use, and where the gaps in your own strategy and competitive set actually are.