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市场调查报告书
商品编码
1890431
美国银行业API市场评估:依组件、部署类型、应用程式、最终用户、地区、机会和预测(2018-2032)United States API Banking Market Assessment, By Component, By Deployment Mode, By Application, By End-user, By Region, Opportunities and Forecast, 2018-2032F |
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美国银行业API市场预计将从2025年到2032年以12.85%的复合年增长率成长,市场规模将从2024年的87.2亿美元成长到2032年的229.4亿美元。美国银行业API市场的发展受到多种因素的共同驱动,包括监管变化和消费者对即时数位服务的需求。此外,传统银行与金融科技创新者之间日益增强的合作意愿也发挥了重要作用。为了保持竞争力,美国各地的金融机构正在对其传统系统进行现代化改造,并向云端原生、API优先、可扩展的即时数位服务转型。将这些趋势与美国的整体金融科技策略相协调,透过推广开放银行、无缝资料可携性和嵌入式金融,释放新的收入机会,变得日益重要。
由于大规模云端迁移、不断变化的数位化客户期望以及新型监管开放金融的发展,美国银行业API市场正在经历快速转型。
Citizens Bank于2025年3月推出的API平台就是一个典型的例子。该平台不仅提升了银行的API功能,还加快了新产品和服务的上市速度,并增强了所有客户管道的即时个人化体验。两家银行都呼吁业界支持其营运能力转型,以便更好地与金融科技公司在即时支付、以客户为中心的註册流程和模组化银行即服务(BaaS)模式方面开展合作,并致力于用支持API的核心银行运营架构取代传统基础设施。
这些变化标誌着整个产业正在发生重大转变,传统银行正透过拥抱互通性和嵌入式金融的改进,在更技术驱动的金融生态系统中运作。随着核心银行系统迁移到云端,API 使第三方开发人员能够创造创新的客户体验,同时提供必要的资料安全性和可扩展性。到 2025 年,市场将以比预期更快的速度迈向更现代化的状态,因为区域性和中型银行正在加速放弃静态的单体系统,转向敏捷的生态系统模式,无论作为银行还是作为消费者,都对互通性有着更高的要求。从长远来看,这将建立一个全新的美国银行业模式,该模式不仅基于数位化的开放性和速度,还基于生态系统的整合及其互动。
以上列出的公司排名并非基于市场占有率,且会根据研究过程中获得的资讯而有所变动。
United States API Banking market is projected to witness a CAGR of 12.85% during the forecast period 2025-2032, growing from USD 8.72 billion in 2024 to USD 22.94 billion in 2032F. The United States API banking market's development is a function of several factors that are converging, including both regulatory changes and consumer demand for instant digital services, but also an increasing willingness of traditional banks and fintech innovators to work together. Financial institutions across the U.S. are modernizing their legacy systems in response to increased competition. We are moving into cloud-native, API-first, and scalable real-time digital services. It is increasingly important to align this with the broader U.S. fintech agenda to promote open banking and foster seamless data portability and embedded finance, thereby unlocking new revenue opportunities.
The United States banking API market is undergoing rapid transformation due to large-scale cloud migration, shifting digital customer expectations, and new and soon-to-be-regulated open finance developments.
A leading example is the Citizens banking API platform, launched in March 2025, which not only improves the bank's API readiness but also provides a quicker time-to-market for new product and service offerings as well as enhanced real-time personalization across every customer channel. Both banks are focusing on replacing their legacy infrastructure with API-enabled architecture for their respective core banking deliveries, as they both requested industry support for this change in their operational capabilities to better integrate with fintech in offering instant payments, customer-centric onboarding, and modular banking-as-a-service (BaaS) models.
These changes signify a larger shift in industry, where traditional banks are operating in a more tech-forward financial ecosystem by adopting interoperability and embedded finance improvements. With core banking owners moving to the cloud-based, APIs can enable third-party developers to create innovative customer experiences while also providing the necessary data security and scalability. The market will adopt a more modern state at a faster pace than initially anticipated in 2025, as more regional and mid-tier banks abandon static monolithic systems and move to an agile ecosystem model, both as banks and as consumers requiring interoperability. The long-term impact is a new U.S. banking model based not only on digital openness and speed, but also on the integration of ecosystems and their interactions.
Regulatory Push for Open Banking is Growing the Market
The single most significant regulatory influence in the U.S. API banking space is the Consumer Financial Protection Bureau's (CFPB) proposed open banking regulation, which will fundamentally change the way financial data is shared and managed. Under the new rule, financial institutions as well as aggregators must support secure, consumer-permissioned data transfers using APIs. Covered entities must provide access to personal financial data to third-party data providers in standardized formats. This regulation marks a shift away from screen scraping and credential sharing, toward direct access to data via APIs, promoting transparency, interoperability, and consumer empowerment.
This strategic shift has pushed United States banks to invest in and strengthen their API infrastructures that can comply with regulations, protect consumer data, and deliver exceptional user experiences.
For instance, data aggregators such as Plaid, Truist Bank, and Capital One DevExchange are working to align their data-sharing models with the introduction of the new federal regulations. The regulation is intended to ensure competition by forcing larger banks to open their platforms to smaller fintech companies. This transition has created strong demand for secure API management platforms and increased collaboration between incumbent banks and technology providers. The forthcoming CFPB regulation will ultimately be a lightning rod for institutional adoption of APIs and data democratization in U.S. financial services.
Monetization of Customer Data Access
A second significant opportunity within the U.S. API banking market is that large banks are now moving towards monetization of fintech's access to customer data.
For instance, in July 2025, JPMorgan Chase announced a move towards charging fintech to help them leverage its customer data via APIs. As such, it marks a shift in dynamics between traditional banks and third-party aggregators, reflects the value banks put on API infrastructure and secure exchanges of data, and is in direct contrast to the way fintech had been leveraging APIs for years without financial ramifications, or at worst, indirect means such as scraping data. Specifically, JPMorgan is moving from a zero model to a new monetization model within API ecosystems.
This could lead to higher fees for other large banks, such as Wells Fargo, Gateway, and BBVA USA, if they pursue similar revenue opportunities, and force fintech to evaluate their cost structures and strengthen integrations. Indeed, this should create awareness for API governance, access management, and data ownership. These banks charge fintech directly and may push aggregators to consolidate data relationships, as well as spur innovation in open data standardization. Over time, we may also see different tiers of API depending on the depth of data, latency, or functionality, turning API banking in the U.S. into a systematic fee model or service model.
Cloud-Based Platforms Dominating the United States API Banking Market
Cloud-based deployment is rapidly gaining traction in the United States API banking industry, providing banks and fintechs access to greater scalability, agility, and lower operational costs. Financial institutions are adopting cloud-native platforms for payment processing, KYC, and account management via APIs. The transition is evidenced by fintech platform Mercury's fundamental rethinking of its core relationships with its partner bank, Evolve Bank & Trust, in March 2025. Much is evolving in this successful movement. Not long ago, the KYC procedure with Molly.ai successfully managed account holder relationship operations, including connectivity events through the API stack and support infrastructure, as well as KYC compliance posture. These transitions can often equate to "back of the bus" restructuring for better-performing, modular, and cloud-based systems that are service-oriented, real-time and accessed via APIs.
The Platform component, however, continues to occupy a leading market share because banks and fintechs leverage full-on API management suites that help with integration, versioning, and security. The examples of identity verification, transaction aggregation, and BaaS delivery use cases can all originate from flexible, API-centric cloud environments. The Adoption of cloud vs. on-premises solutions is exceptionally robust among challenger banks, neobanks, and third-party service providers seeking to achieve go-to-market execution speed in the cloud. The cloud model also has surmountable interoperability considerations that can ease the way with third-party payment rails, i.e., FedNow and RTP.
Key Players Landscape and Outlook
The United States API banking space is driven by banking incumbents and fintech API companies, including Plaid Inc., Stripe, Truist Bank, ClearBank Ltd., and Synctera, which are seeking to drive the growth of the ecosystem. A recent example is Plaid, which has expanded its Embedded Finance and Open Finance API portfolio by enabling developers to integrate with financial accounts, access real-time balances, facilitate payments, and verify identities through standardized APIs. Plaid's numerous APIs are aligned with open banking trends and are accessible across thousands of apps and services in the U.S.
At the same time, Stripe is extending to embedded banking services for platforms and marketplaces. Meanwhile, Unit Finance Inc. and Synctera are enabling BaaS (Banking as a Service) for non-bank businesses, utilizing APIs to create an ecosystem of financial infrastructure enablers that connect customer-facing apps to regulated banking infrastructure. As traditional banks and API fintechs become increasingly interdependent, a competitive ecosystem is emerging, and leadership will be defined by scalability, security, and developer experience. Although regulation is just emerging and embedded finance is just beginning to be adopted, these companies will play a crucial role in defining the future of API banking in the U.S.
Companies mentioned above DO NOT hold any order as per market share and can be changed as per information available during research work.