As financial technology companies scale to unprecedented heights, their relationships with traditional financial institutions are undergoing a fundamental transformation. Rather than choosing between traditional bank partnerships and building their own infrastructure, major FinTech leaders are increasingly pursuing a hybrid model. This evolving approach allows them to leverage regulated banking infrastructure, tap into diverse funding sources, and deliver a steady stream of deposits, loans, transactions, and fee revenue to traditional financial institutions, all while expanding their own operational capabilities.
The shifting dynamics of this ecosystem were underscored in October 2026 when Upgrade, a prominent credit facilitator, applied to establish its own industrial loan bank in Nevada. Having already facilitated more than $53 billion in credit through an innovative model built alongside traditional banks and loan buyers, Upgrade’s move signals a broader trend within the industry. However, despite seeking a bank charter to gain additional ways to fund its credit products, the company made it clear that the new institution is not intended to replace the financial institutions that currently support its business. Instead, Upgrade stated that the proposed bank would complement its existing relationships with bank partners and loan buyers.
This development arrives as partnerships between FinTechs and financial institutions continue to expand rapidly across lending, payments, deposits, and core technology. The underlying economics of these relationships work in both directions, creating a symbiotic ecosystem. A FinTech typically pays a bank partner for loan origination, payments access, account programs, and other heavily regulated services. In return, traditional banks receive valuable deposits, transaction fees, and high-quality lending assets generated through the FinTech’s expansive digital distribution networks.
As a FinTech grows, the volume of business available to divide among partners scales proportionally. A smaller lender producing a few hundred million dollars of credit has limited volume to spread among originating banks, warehouse lenders, and loan buyers. At several billion dollars in volume, however, the economic calculus shifts dramatically. A scaled lender can easily support multiple funding sources, negotiate larger and more favorable commitments, and strategically direct different products or portions of its loan production to various institutions rather than relying heavily on a single banking relationship.
The broader FinTech lending sector has already moved decisively in that direction. An examination of FinTech lender earnings highlights how modern credit providers routinely combine multiple funding mechanisms, including warehouse facilities, forward-flow agreements, securitizations, committed funding lines, and direct deposits. Major players like Affirm exemplify this diversification strategy, maintaining complex webs of roughly 200 funding partners alongside substantial forward-flow capacity totaling approximately $13 billion.
The Bank Side of the Equation
Financial institutions have compelling, strategic reasons to pursue and maintain these partnerships. A FinTech platform boasting a large, highly engaged customer base can reliably supply low-cost deposits, consistent payments activity, and lucrative fee streams. Meanwhile, a digital lender can deliver pre-vetted loan assets that traditional banks are eager to buy or finance to optimize their balance sheets. Modern banks have the flexibility to decide precisely what they want out of these arrangements, whether they are targeting deposits, fee-based business, credit exposure, or some strategic combination of all three.
Recent research from PYMNTS Intelligence illustrates that this reliance on outside technology and service providers is widening even among traditional financial institutions as they grow. A report examining credit union innovation readiness found that credit unions utilize outside providers for an average of nine distinct products, marking a noticeable increase from six products just a couple of years prior. Among mid-sized credit unions—specifically those holding between $1 billion and $5 billion in assets—the vast majority recognize the value of external collaboration, with 61% stating that partners help them innovate faster or at a greater scale, up from 55% in the previous period. Furthermore, executive resistance to external partnerships has dwindled to nearly zero, with fewer than 1% of credit union executives asserting that they could innovate successfully without external partners.
This enthusiasm is mutual, with FinTechs showing intense interest in tapping into the expansive credit union market, which collectively reaches nearly 146 million members. The products supplied through these collaborative partnerships span a wide array of vital financial services, including advanced payments processing, digital banking interfaces, streamlined lending tools, and sophisticated risk management systems.
At the same time, navigating these partnerships is not without its operational challenges. Research into credit union innovation readiness has revealed that while a majority of institutions agree that partners accelerate innovation, a significant share of respondents note that partnership projects frequently take longer than initially planned. As institutions scale, the complexities and costs associated with integration, technology alignment, compliance, and ongoing management become more pronounced. However, achieving sufficient operational volume helps spread these expenses across a much larger base of transactions and loans, making the initial friction worthwhile.
Other major market participants are actively testing alternative variations of this integrated model. Upstart, a prominent lending marketplace, received conditional approval from the Office of the Comptroller of the Currency to establish Upstart Bank. Company leadership described the pursuit of a charter as a natural evolution for an organization that has grown significantly in size, scale, and product offerings. The company emphasized that its own bank would serve to streamline partnerships with traditional banks, credit unions, and institutional credit funds alike, operating as a complementary pillar alongside its existing funding partnerships.
Securing an owned bank charter provides a large-scale lender with an additional venue to originate loans and a captive source of stable funding. Crucially, it does not mean the end of external collaborations. Outside financial institutions can continue to provide crucial warehouse capacity, purchase individual loans, or participate actively through securitizations and committed capital arrangements. By adopting this hybrid approach, a FinTech does not have to finance every single dollar of lending entirely on its own balance sheet to reap the strategic and economic benefits of owning a bank.
