Top 7 Mobile Banking App Development Companies in New York (2026)

Mobile banking has become the backbone of modern financial services. From checking balances and transferring funds to managing investments and paying bills, users now expect everything to be available through a secure and intuitive mobile application. As competition intensifies among banks, fintech startups, and digital-first financial institutions, choosing the right mobile banking app development company has become more important than ever.
New York, being a global financial and technology hub, is home to some of the most experienced companies offering advanced mobile app development services for the banking sector. These companies combine deep fintech expertise, robust security practices, and modern technologies to deliver reliable and scalable mobile banking solutions.
Below is a carefully curated list of the Top 7 Mobile Banking App Development Companies in New York (2026) that stand out for their innovation, security standards, and end-to-end development capabilities.
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1. Dev Technosys
Dev Technosys is a highly respected mobile banking app development company known for building secure, scalable, and feature-rich banking applications. With years of experience in fintech and financial software, the company delivers mobile banking solutions tailored to both startups and large financial institutions.
Dev Technosys offers complete mobile app development services, from product strategy and UI/UX design to development, testing, and maintenance. Their mobile banking apps support real-time account management, fund transfers, mobile payments, bill payments, biometric authentication, and push notifications. The company also integrates AI-based fraud detection, analytics, and personalized user experiences to enhance security and engagement.
With expertise across iOS, Android, and cross-platform frameworks, Dev Technosys is a strong choice for businesses seeking future-ready mobile banking solutions.
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2. Wipro
Wipro is a global IT services leader with a strong presence in the banking and financial services sector. As a trusted mobile banking app development company, Wipro helps banks and fintech firms digitally transform their services with secure and scalable mobile applications.
Wipro’s mobile app development services focus on cloud-native architectures, API-driven ecosystems, and omnichannel banking experiences. Their mobile banking apps are designed to comply with global financial regulations while delivering high performance and reliability. By leveraging AI, automation, and analytics, Wipro enhances fraud detection, customer engagement, and operational efficiency.
Wipro is particularly well-suited for enterprises looking to modernize legacy systems and launch enterprise-grade mobile banking platforms.
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3. Infosys
Infosys is a globally recognized technology consulting firm with deep expertise in mobile banking app development. The company is known for delivering secure, scalable, and intelligent banking solutions that meet the evolving needs of digital consumers.
Infosys provides end-to-end mobile app development, including cloud-native banking apps, API integrations, and core banking system connectivity. Their mobile banking solutions support features such as digital onboarding, real-time transactions, account insights, and secure authentication. Infosys also incorporates AI and machine learning to enable predictive analytics, personalized banking experiences, and advanced fraud prevention.
For financial institutions aiming to build robust and enterprise-level mobile banking applications, Infosys remains a reliable partner.
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4. Deloitte
Deloitte combines strategic consulting with advanced technology expertise, making it a leading mobile banking app development company in New York. Deloitte works closely with banks and fintech companies to design and build secure, compliant, and user-centric mobile banking applications.
Deloitte’s mobile app development services focus on customer experience, regulatory compliance, and scalable architecture. Their mobile banking solutions include digital payments, account aggregation, personalized dashboards, and data-driven financial insights. Deloitte also supports cloud migration, legacy modernization, and digital transformation initiatives.
With its strong focus on both business strategy and technology execution, Deloitte is ideal for organizations seeking long-term digital banking success.
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5. IBM
IBM is a global technology giant with decades of experience in building enterprise-grade financial solutions. As a leading mobile banking app development company, IBM focuses on security, scalability, and intelligent automation.
IBM’s mobile app development offerings are powered by cloud computing, AI, and blockchain technologies. Their mobile banking apps include secure authentication, encrypted transactions, AI-driven fraud detection, and intelligent customer support features. IBM’s solutions are designed to handle high transaction volumes while maintaining reliability and compliance.
For banks and financial institutions requiring highly secure and mission-critical mobile banking platforms, IBM remains a top choice.
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6. Accenture
Accenture is a global leader in digital transformation and mobile app development, with extensive experience in the banking and financial services industry. The company helps organizations reimagine mobile banking through modern design, agile development, and cloud-first strategies.
Accenture’s mobile banking solutions support digital onboarding, real-time payments, personalized user journeys, and omnichannel experiences. The company emphasizes security, risk management, and regulatory compliance throughout the development lifecycle. Accenture also integrates advanced analytics and AI to improve customer engagement and operational efficiency.
Accenture is well-suited for banks and fintech companies looking to build innovative and scalable mobile banking applications.
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7. LTI Mindtree
LTI Mindtree is a global IT services and digital transformation company with strong expertise in mobile banking app development. The company focuses on delivering agile, secure, and high-performance banking applications.
LTI Mindtree’s mobile app development services include native and cross-platform solutions with features such as secure authentication, digital wallets, real-time transactions, and personalized dashboards. By leveraging cloud technologies, AI, and automation, the company enhances scalability, security, and user experience.
LTI Mindtree is a reliable partner for financial institutions seeking modern mobile banking solutions that can evolve with changing market demands.
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Conclusion
As digital banking continues to redefine the financial industry, investing in the right mobile banking app development cost is essential for staying competitive. New York is home to some of the most capable technology partners delivering secure, scalable, and customer-centric mobile banking applications.
The companies listed above—Dev Technosys, Wipro, Infosys, Deloitte, IBM, Accenture, and LTI Mindtree—stand out for their expertise in mobile app development, financial security, and digital innovation. Whether you are a traditional bank, a fintech startup, or a digital-first financial institution, partnering with one of these leaders can help you build a future-ready mobile banking app in 2026 and beyond.