Best Mobile App Developers in New York City

With over 240 successful projects and over 100 happy customers, Innvonix Technologies’ expertise in emerging technologies like AR/VR, the blockchain, and IoT is proven. They work mainly with small- and mid-sized clients, offering high-quality technology solutions.

They partnered with PlusGuest to design and develop a custom app for the company that helps villa owners manage rental guests. The app allows users to verify guests, manage data, and generate the guest's data file that can then be uploaded with the local police under the tours and tourism laws.

Human resources company Slashdev was launched in 2020. The team focuses on HR services, IT staff augmentation, custom software development, web development, and more and is based in Seattle, Florida; London, United Kingdom; Stockholm, Sweden and San Diego, California.

This established IT staff augmentation company counts major brands among their clients. Based in the Ukraine, JetSoftPro brings a bright and impactful approach to each unique enterprise project they take on.

One JetSoftPro client creates products for customers around the world. They turned to JetSoftPro for a focused strategy that would highlight their unique brand voice and audience. JetSoftPro delivered with highly modern and striking approach focused on making an impact.

Renowned brands like Goldman Sachs, Citrix, and Walt Disney trust SoluLab for expert enterprise blockchain, mobile apps, and web development solutions. They work with clients ranging from evolving startups to large enterprises across industries.

They partnered with Mod Thread to create a one-of-its-kind custom apparel tool. The fashion app gives users a platform to unleash their inner designer and create top-notch, high-quality styles that can be uploaded directly to Instagram.

noformat is a New York-based strategic design agency that solves problems for their clients by developing out-of-the-box solutions. They are experts in web design, UX/UI design, and web development for small and mid-market firms in the fields of advertising, arts, and business services.

One of noformat’s projects involved working with Heineken, an international brewery. noformat provided various web solutions for the company, including web design and development, as well as an information architecture solution.

UsTwo Studio has provided product design solutions for huge names like Sky as well as dozens of enterprise clients around the world. This Sydney-based agency was founded on a will to be great and has already made major waves with work for enterprise clients and startups alike.

When Ford needed a powerful way to supercharge their strategy, they turned to UsTwo Studio. UsTwo Studio completely revamped their approach to highlight some of their most appealing elements and drive higher engagement and sales.

Many enterprise clients count APPSTIRR as their dependable mobile app development experts, so it’s no wonder the company has achieved such widespread success. With years of experience in their industry, this New York-based agency is certainly here to make an impact.

One APPSTIRR client is a globally recognized leader in their sector, and APPSTIRR has provided focused and wide-reaching services for the company for the entirety of their working relationship. This includes UX design, UI, overall brand presence and visuals, and more.

Founded in 2023, Logic Soft is a software development firm. The small team offers custom software development, web development, mobile app development, and e-commerce development.

Truelogic Software LLC is a New York, New York-based custom software development company. The midsize agency was launched in 2003. Their services include custom software development, web development, mobile app development, enterprise app modernization, and more.

KiwiTech is a application development firm. They are in New York, New York; Washington, District of Columbia and Noida, India and have a midsize team. Their services include mobile app development and web development.

Kodehash Technologies is a mobile application development firm founded in 2021. The team specializes in mobile app development, e-commerce development, custom software development, and web development and is located in New York, New York and Gurugram, India.

KTM Agency is a New York, New York-based branding firm. The team offers branding, web development, web design, and mobile app development.

A full-service, mobile-first agency, AD:60 Agency works with industry-leading brands like Intel and Christie’s to create award-winning digital solutions. They design and develop products for clients ranging from evolving startups to large enterprises.

AD:60 partnered with Stash to create an app, offering a concierge-style approach to the investment vertical. The app allows users to invest according to their interests and goals. AD:60’s strategy and solution turned the startup into a flourishing business, garnering over 1 million subscribers and recognition from Apple and Google.

HTD Health is a software development firm launched in 2016. The team offers custom software development, mobile app development, web development, ux/ui design, and more and is in Brooklyn, New York and Łódź, Poland.

Web3Dev is a IT strategy consulting company based in Labuan, Malaysia; Berlin, Germany and Yerevan, Armenia. They focus on IT strategy consulting, custom software development, web development, mobile app development, and more and were established in 2015.

E-commerce development firm Captus Technologies is located in Ahmedabad, India. The small team offers e-commerce development, mobile app development, web development, ux/ui design, and more and was founded in 2016.

Modern Launch is a small custom software development firm founded in 2022. Their services include custom software development, web development, and mobile app development.

Solveda is a trusted software and web design agency based in the U.S. whose past clients include Yamaha and many more significant brands across multiple markets. What sets them apart is their ability to deliver software and web design that doesn’t just look good—it actually delivers on key performance indicators to help brands drive real growth.

One of Solveda’s most recent successes comes from their work for Sleepy’s, who sought them out in need of a website design that would help them differentiate their business and boost sales. Solveda gave them the resources and expertise to confidently improve their brand presentation online thanks to a streamlined content management process and more, resulting in lasting effects on their bottom line.

With an impressively robust client list that includes names like The Shade Store, Reflexions empowers brands with web development. Founded on design-first principles, this New York-based firm offers an emphasis on helping brands drive change.

One example of Reflexions’s experience is their work for New York Lottery, one of the world’s respected brands. Reflexions helped them target their audience of customers with a complete reevaluation of their strategy. This resulted in powerful engagement and an increase in perceived authority for them. 

Scrum Digital Pvt Ltd is a small web development company. Launched in 2019, the team provides web development, digital strategy, search engine optimization, mobile app development, and more.

Athlon: Global Brand & Design Studio is a UX design agency launched in 2009. Their midsize team is in London, United Kingdom; Brooklyn, New York; Toronto, Canada and Sofia, Bulgaria and provides ux/ui design, product design, web design, web development, and more.

Established in 1999, Modus is a digital strategy company. The agency focuses on digital strategy, web design, web development, and mobile app development.