# Mapping the fintech chessboard: incumbents, challengers and infrastructure players
Open the Chime app to send $20 to a friend, and you touch four companies before the money moves an inch. Chime is the brand you see. Visa's rails carry the transaction. A "banking as a service" partner bank (a chartered bank that lets fintechs offer accounts and cards under its license) actually holds the deposit. And a processor like Galileo or Marqeta sits in between, running the technical plumbing. Chime markets itself as "the bank that has your back." Legally, it is not a bank at all. That gap between marketing identity and structural role is the entire subject of this lesson.
Fintech marketing loves the word "disruptor." It is often wrong. A company's real position depends on three questions:
1. Does it hold the regulatory license (banking charter, e-money license, payment institution status)?
2. Does it own the customer relationship, or rent access to someone else's?
3. Does it control infrastructure that others depend on, or does it depend on someone else's infrastructure?
Answering these three questions for any fintech, in any pitch deck or press release, tells you more than its self-description ever will.
Incumbents. Banks (JPMorgan Chase, BNP Paribas, HSBC) and card networks (Visa, Mastercard) built before the smartphone era. They hold banking charters, deep balance sheets, and regulatory relationships accumulated over decades. Their weakness: legacy technology and slow product cycles.
Challengers.
Infrastructure and "picks and shovels" players. Stripe, Adyen, Plaid, Marqeta, Galileo. They don't market to end consumers. They sell APIs (application programming interfaces, standardized software connections) to other fintechs and merchants. This is the layer that makes "fintech in a box" possible: a startup can launch a card product in months by stitching together a BaaS bank, a processor, and a network, without ever touching a banking charter.
Distributors. Companies with an existing customer base who bolt on financial products they didn't build: Shopify offering merchant loans via Shopify Capital, Apple offering the Apple Card via Goldman Sachs (until Goldman's 2023-24 exit from the partnership, since taken over by other issuers), or Amazon offering seller financing. They own the customer relationship and distribution, not the financial infrastructure.
Regulators. In the US: the OCC (Office of the Comptroller of the Currency, which charters national banks), the CFPB (Consumer Financial Protection Bureau), the Federal Reserve, and state regulators. In Europe: the ECB (European Central Bank) and national authorities operating under frameworks like PSD2 (the second Payment Services Directive, which mandates open banking access) and, more recently, MiCA (Markets in Crypto-Assets Regulation) for crypto-asset issuers. Regulators don't compete for margin, but they set who is allowed to hold a customer's money and under what capital and disclosure obligations, which shapes every other player's strategy.
Follow a single $20 transaction through this stack:
Notice what happened to power here. Chime built the brand nobody else could replicate quickly. But Chime cannot legally hold deposits itself. If its partner bank relationship breaks (as happened industry-wide in 2024 when regulators tightened scrutiny of BaaS partnerships after the Synapse Financial Technologies collapse), the entire challenger's operating model is at risk. The infrastructure and license layers are boring, low-margin per transaction, but structurally hard to displace.
This is the core lesson in value distribution: the flashiest layer of the stack rarely captures the most durable margin. Networks and licensed institutions extract smaller fees, but at volumes and with regulatory protection that challengers, dependent on borrowed licenses, don't have.
For a deeper look at how BaaS partnerships actually work and where they've broken, the Consumer Financial Protection Bureau's public reports on bank-fintech arrangements are a solid free primary source.
Disintermediation attempts, and pushback. Fintechs have repeatedly tried to bypass card networks (Visa, Mastercard) using account-to-account rail alternatives. In the US, real-time payment rails like FedNow (launched by the Federal Reserve in 2023) and RTP (the Clearing House's Real-Time Payments network) threaten to reduce reliance on card interchange over time. In Europe, mandated open banking under PSD2 was designed explicitly to let third parties initiate payments directly from bank accounts, cutting card networks out. Progress has been slower than early predictions, a good reminder that regulatory permission to disrupt doesn't guarantee it happens fast.
Incumbents buying their way back in. Rather than losing ground, banks and networks acquire infrastructure players. Visa attempted to acquire Plaid in 2020 for roughly $5.3 billion; the deal was abandoned in 2021 after the US Department of Justice challenged it as anticompetitive, arguing Visa was buying a nascent threat to its debit business. Mastercard successfully acquired open-banking player Finicity in 2020. This is a repeatable pattern: infrastructure players that look like neutral utilities are often acquisition targets precisely because incumbents fear them as future competitors.
Infrastructure players climbing upward. Stripe increasingly offers services (Stripe Treasury, Stripe Issuing) that let its own customers become BaaS-like providers, moving Stripe closer to the license and distribution layers it used to merely serve. Watch this pattern across the sector: the "boring" layer of the stack often has the most durable leverage and, over time, tries to capture more of the value chain itself.
Knowledge check
1. Why does the lesson argue that a fintech's self-description (e.g., 'the bank that has your back') is a poor guide to its actual market position?
2. A neobank app markets itself as a full-service bank but actually relies on a chartered partner bank to hold customer deposits. According to the framework in this lesson, what does this reveal about the neobank?
3. What is the most important distinction the lesson draws between 'incumbents' and 'challengers' in the fintech landscape?
4. Select ALL correct answers about the three questions used to analyze a fintech company's real structural position.
Select all the correct answers.
5. Select ALL correct answers about what happens when you send money through a neobank app like the one described in the lesson's opening example.
Select all the correct answers.
When you see a new fintech pitch or press release, run it through this checklist:
🎬 [VIDEO: "How Stripe Works: Payment Processing Explained" - youtube.com - search for recent explainer content from Stripe or a reputable fintech education channel walking through the technical flow of a card payment across networks, processors, and issuing banks]