Lending and fintech
What's Changing in Lending Technology in 2025
·12 min read

Lending technology is moving fast. Banks and fintechs are investing in digitization, APIs, and better underwriting. The Federal Reserve has documented the rise of fintech lenders in the personal loan market and how they use technology to compete with traditional institutions. Here is what we are seeing in the market and what tends to ship versus what stays in pilot.
Where teams are investing
Core modernization, API-first origination, and decision engines still lead. Many teams are also adding or expanding machine learning in underwriting and back-office automation. Budget is often tied to regulatory pressure, funding events, or a new technology lead. Industry analysis consistently points to a few priorities: data-driven insights and personalization, security and fraud prevention, operational efficiency and automation, and regulatory compliance and risk management. A majority of banks plan to invest in online and mobile banking channels as well, which creates demand for APIs and integrations that connect legacy core systems to new digital touchpoints.
One of the biggest constraints is where the budget goes. A large share of bank technology spending (often cited in the range of 60% or more) goes to run-the-bank activities: keeping existing systems stable and compliant. That leaves a smaller portion for change-the-bank initiatives. As a result, many institutions look for incremental wins: wrap legacy systems with APIs, replace one module at a time, or partner with a specialist to deliver a defined capability without a full rip and replace. Understanding that dynamic helps set realistic expectations for how fast transformation can move.
What actually ships
Projects that get to production usually start with a clear problem. For example, we need to launch a new product, we need to pass an audit, or we need to cut manual work in underwriting. Phased delivery and a strong discovery phase help. Big-bang replacements tend to stall; incremental wins build momentum. We recommend aligning on one or two outcomes per phase and defining success criteria up front. That way you can measure progress and decide whether to continue, pivot, or pause before committing to the next phase.
Another pattern we see: the best results come when business and technology leaders are aligned. When the business owner can articulate the problem and the success metrics, and when technology has a clear scope and timeline, delivery is predictable. When scope is vague or stakeholders are not aligned, projects drag or fail. That is why we put discovery and strategy first. A short engagement to validate the problem and agree on the approach pays off before you invest in a full build.
Fintech and traditional lending: how they interact
The Fed and other researchers have highlighted that fintech lenders have expanded credit access in segments that traditional banks often underserved. Research on fintech lending to small businesses shows that alternative data can predict loan performance and that fintech platforms have targeted markets with higher bankruptcy filings and unemployment, providing credit where traditional bank lending was scarce. At the same time, bank-fintech partnerships are growing: banks use fintech tools (including AI and data aggregation) to extend offers to credit invisibles and nonprime borrowers while managing risk. So the trend is not only competition but also collaboration. Lending technology in 2025 is as much about how traditional institutions integrate with fintech capabilities as it is about building everything in-house.
The role of data and integration
Lending technology is only as good as the data that feeds it. Many institutions struggle with data quality, legacy system integration, and data privacy and risk concerns. Industry surveys consistently cite these as top obstacles. Before you invest in a new decision engine or origination platform, it is worth assessing your data: what you have, where it lives, and how clean and accessible it is. Often the first phase of a modernization or ML project is not building the model but improving data pipelines and access so that the model can be trained and monitored. We help clients with that assessment as part of discovery so that the build phase is not blocked by data surprises.
Compliance and explainability
Regulators are paying attention to fair lending, explainability, and model risk. By 2026, a large share of financial institution lenders are expected to add compliance staff dedicated to explainable AI in credit decisions. That means any new decision engine or ML model should be built with explainability and audit trails from day one. We design for that in our AI and ML in banking work: reason codes, feature importance, and documentation so that your risk and compliance teams can stand behind the system. If you are evaluating partners or build vs buy, start with a discovery conversation so scope and outcomes are clear. Our discovery and strategy service is designed for exactly that: align on the problem, then decide the path.
What is next
Expect more API-led origination, better use of alternative data in decisioning, and continued focus on compliance and auditability. The global market for lending digital transformation solutions is projected to grow at a strong compound annual rate over the next several years, reflecting sustained investment. Fintechs will continue to innovate with alternative lending models, and traditional lenders will respond with their own digital offerings and partnerships. If you want to be on the front foot, the time to align on your roadmap is now. We can help you validate the problem, choose the right approach, and deliver in phases so you see value without betting the business on one big project.
Key takeaways
Lending technology in 2025 is defined by a few themes. First, investment is real but constrained: much of the budget goes to run-the-bank, so change-the-bank work needs to be focused and phased. Second, what actually ships is usually what started with a clear problem and success criteria; big-bang replacements tend to stall. Third, fintech and traditional lending are both competing and collaborating—banks are integrating fintech tools and data, and fintechs are partnering with institutions for balance sheet and compliance. Fourth, data quality and integration are often the hidden bottleneck; fix those before or alongside new decision engines. Fifth, compliance and explainability are non-negotiable; build them in from day one. If you keep these in mind when you plan your roadmap, you will set yourself up for outcomes that stick. For more on how we scope and deliver, see how we scope lending and ML projects and our engagement types.
What this means for you
If you are a bank, credit union, or fintech planning your technology roadmap for 2025 and beyond, the takeaway is to focus on clarity and phasing. Identify the one or two problems that matter most (e.g. time to market for a new product, reducing manual underwriting, or meeting a regulatory deadline). Then choose an approach that fits your budget and risk tolerance: build, buy, or partner. Many institutions get the best results by partnering for specialist capabilities (e.g. ML in underwriting, modernization of a legacy stack) while keeping core strategy and ownership in-house. We work with clients in all five of our focus areas: AI and ML in banking, modernization, advisory and staffing, process automation, and discovery and strategy. If you want to see proof before you commit, our case studies describe outcomes and metrics from similar engagements.
Getting started
The fastest way to move is to book a discovery call. We will listen to your goals, your constraints, and your timeline. We will tell you whether we are a fit and what we recommend as a first step: often a short discovery engagement to validate the problem and propose an approach, or a pilot to prove a capability before a full build. We publish our engagement types and typical investment bands so you know the scope before we talk. No pitch deck required. Tell us what you are exploring; we will see if we can help.
Related reading
For more on how we work and what to expect: ML in underwriting: what actually ships, build vs buy for lending technology, and how to choose a fintech development partner. To discuss your specific situation, contact us or book a discovery call.