Pliant enters US B2B payments market with Coastal as sponsor bank

Pliant has launched in the United States through a partnership with Coastal, the B2B payments fintech said. The move gives Pliant access to what it described as one of the world’s largest commercial card markets and extends its international expansion.

Coastal will act as Pliant’s US sponsor bank, according to the announcement. In that role, Coastal provides the regulated banking relationship that allows a fintech to bring card issuing and payment services to market while operating within the applicable compliance framework.

Pliant said the arrangement gives it a basis to support agent-based issuing structures and to broaden its presence across the US banking system. Agent-based issuing typically involves a regulated bank supporting a programme in which another company helps distribute or manage payment products under agreed oversight and compliance controls.

The companies framed the partnership as an infrastructure step rather than a product-only launch. Pliant said entering the US requires alignment with regulatory expectations as well as operational readiness.

“This partnership marks an important step in establishing our long-term presence in the United States,” Malte Rau, Pliant’s chief executive and co-founder, said in the announcement. “Entering the U.S. market requires more than product readiness. It requires strong regulatory alignment and a sponsor bank that shares a disciplined approach to infrastructure and compliance.”

Brian Hamilton, president at Coastal, said fintech services depend on regulated and operationally sound foundations. “Fintech innovation succeeds when it is built on a strong regulatory and operational foundation,” Hamilton said. “We are pleased to support Pliant’s U.S. launch and its expansion into the American market.”

The launch places Pliant in a US market where commercial cards are a core tool for corporate spending, supplier payments and expense control. For B2B payment providers, card issuing can generate transaction flows while giving business clients reporting, approval and control features linked to company spending.

Sponsor-bank relationships have become a central route for fintechs that want to offer regulated payment products in the US. The bank carries regulated obligations and oversight responsibilities, while the fintech typically provides customer-facing technology, programme management or distribution. Pliant said Coastal’s banking-as-a-service approach was a factor in supporting compliant entry and scale.

The companies did not describe additional launch markets, customer targets or product changes in the announcement. Pliant said the US partnership is part of its broader global expansion strategy.

This story draws on original reporting from Finextra Research.