Top 100 Cross Platform App Developers in New York City
The Best of February 2026Looking for a top cross platform mobile app development company in New York City?
Cross-platform mobile applications have benefits that outweigh those of native applications if your users interact with your business on both Android and Apple products. Cross platform app development entails building a mobile app that’s compatible with multiple operating systems. Cross-platform, or hybrid apps, use a single codebase, which means you don’t need separate apps with separate technologies to appeal to customers using Android or iOS. Because of this single codebase, cross platform apps are less costly to create and maintain.
Most hybrid apps will use either Ionic or React as a development framework. React is a JavaScript framework that allow apps to support Android and iOS natively, while Ionic uses JavaScript, HTML5, CSS, and Sass for hybrid apps, desktop apps, and progressive web apps. Choosing an app developer with the right skillset to fit the technology framework your app needs is a good place to start when interviewing app development companies.
To assist you in your search for a partner, we’ve compiled this list of the top cross platform app developers in New York City. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best New York City Cross Platform Mobile App Development Companies
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1$5,000+250 - 999 employeesNew York, NYFounded in 2003, Konstant Infosolutions is a mobile app development company. They are in Jaipur, India; New York, New York; London, England and Dubai, United Arab Emirates and have a midsize team. Their services include Mobile App Development, Artificial Intelligence, UX/UI Design, and Web Development.Read More
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United Nations Volkswagen Stanley Connect DelmonteIndustries
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2$25,000+50 - 249 employeesNew York, NYSynergy Labs is an app development firm. Their midsize team is in Hollywood, Florida; Miami, Florida; New York, New York and Dubai, United Arab Emirates and provides Mobile App Development, Custom Software Development, Artificial Intelligence, Generative AI, and more. The firm was launched in 2020.Read More
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3$50,000+1,000 - 9,999 employeesNew York, NYRead More
Headquartered in L'viv, Ukraine; New York, New York; Saratoga, California and Bellevue, Washington, Sigma Software Group is a software development company. The large agency was established in 2002. Their services include Custom Software Development, Web Development, Mobile App Development, BI & big data consulting & SI, and more.
Clients
VolvoIndustries
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4$50,000+250 - 999 employeesNew York, NYRead More
Empat is an app development company established in 2013. They are in San Francisco, California; Kyiv, Ukraine; London, England and Miami, Florida and have a midsize team. Their services include Mobile App Development, Custom Software Development, and Web Development.
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Obimy — A mobile app connecting loved ones across distances with over 10 million downloads on iOS and Android. Enables seamless communication and emotional connection. Mobile app development and social networking focus. Bigsister — Custom AI software designed for sales performance tracking and analysis, providing clean, accurate data to optimize sales teams and improve efficiency with advanced analytics. Trigga — A fintech project featuring payment systems and a comprehensive analytical database to support secure transactions and financial insights for smarter decision-making. DentalCare — Healthcare ecosystem with mobile app, web development, and CRM tools for managing patient records, tracking appointments, and sending automated reminders to improve patient care.Industries
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5$10,000+250 - 999 employeesNew York, NYRead More
A tech frontrunner since 1989, Zco is a full-stack app development firm offering web, mobile, and animation services. Headquartered in Nashua, New Hampshire with a Boston office, the 200+ specialists comprise a powerhouse team with outstanding and varied proficiencies.
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GolflogixIndustries
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6$50,000+1,000 - 9,999 employeesNew York, NYBased in New York, New York; Noida, India; Dubai, United Arab Emirates and London , England, Appinventiv is a mobile application development firm. The large team offers Mobile App Development, Artificial Intelligence, and Custom Software Development and was launched in 2014.Read More
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Asian Bank KFC ADIDAS IKEAIndustries
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7$25,000+1,000 - 9,999 employeesJersey City, NJHeadquartered in Gliwice, Poland; Warszawa, Poland; Leverkusen, Germany and Jersey City, New Jersey, Euvic is a custom software development firm. Launched in 2005, the large team offers Custom Software Development, IT strategy consulting, IT managed services, and Mobile App Development.Read More
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Arcelor MittalIndustries
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8$25,000+1,000 - 9,999 employeesDubai, United Arab EmiratesLaunched in 2010, Simform is a cloud consulting & SI company. The large Ahmedabad, India-based team offers cloud consulting & SI, Custom Software Development, Mobile App Development, Artificial Intelligence, and more.Read More
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RedbullIndustries
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9$25,000+50 - 249 employeesNew York, NYBased in Los Angeles, California and New York, New York, Goji Labs is a midsize custom software development firm. Established in 2014, the team provides Custom Software Development, Mobile App Development, UX/UI Design, Web Design, and more.Read More
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World Health OrganizationIndustries
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10$100,000+250 - 999 employeesNew York, NYArcTouch, an IoT development company, is based in San Francisco, California; New York, New York; Florianópolis, Brazil and Austin, Texas. The midsize team specializes in IoT development, UX/UI Design, Mobile App Development, Low/No Code Development, and more and was launched in 2009.Read More
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11$25,000+1,000 - 9,999 employeesNew York, NYVention is a custom software development company. The New York, New York-based agency was established in 2002. The large team provides Custom Software Development, IT staff augmentation, Web Development, Mobile App Development, and more.Read More
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IBM PayPal pwc IC MarketsIndustries
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12$10,000+250 - 999 employeesNew York, NYCleveroad, a custom software development firm, is located in New York, New York; Los Angeles, California; Kharkiv, Ukraine and Manchester, England. The midsize team provides Custom Software Development, Web Development, Mobile App Development, Artificial Intelligence, and more. The agency was launched in 2011.Read More
Clients
DPD Mangopay PENNEO A/S LEGOIndustries
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13$10,000+50 - 249 employeesNew York, NYIn New York, New York; Vancouver, Canada; Pyrmont, Australia and San Francisco, California, Roonyx is a midsize mobile app development firm. Launched in 2010, the team focuses on Mobile App Development, Web Development, AR/VR development, and Low/No Code Development.Read More
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14$10,000+50 - 249 employeesNew York, NYThoughtbot, a web development firm, is located in New York, New York and London, England. They focus on Web Development, Mobile App Development, UX/UI Design, cloud consulting & SI, and more and were launched in 2003.Read More
Clients
Health Match 360Industries
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15$50,000+50 - 249 employeesSydney, AustraliaTechgropse FZC LLC is a mobile app development company launched in 2015. They are located in Dubai, United Arab Emirates; Riyadh, Saudi Arabia; Umm Salal Muhammed, Qatar and Sharjah, United Arab Emirates and have a midsize team. The firm provides Mobile App Development, E-Commerce Development, Custom Software Development, Artificial Intelligence, and more.Read More
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16$25,000+250 - 999 employeesNew York, NYRobosoft Technologies Inc. Is a San Francisco, California-based app development company. They offer Mobile App Development, UX/UI Design, Web Development, Custom Software Development, and more and were launched in 1996.Read More
Clients
Warner Bros. Discovery HSBC McDonalds Mercury FinanceIndustries
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17$5,000+50 - 249 employeesNew York, NYTapptitude, an application development firm, was established in 2013. The company specializes in Mobile App Development, Web Development, UX/UI Design, Artificial Intelligence, and more and has a midsize team. The company is headquartered in Cluj-Napoca, Romania; London, England and New York, New York.Read More
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TenorIndustries
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18$10,000+10 - 49 employeesNew York, NYRead More
Application development company Simpalm was launched in 2009. In Rockville, Maryland; Chicago, Illinois; Tysons, Virginia and Washington, District of Columbia, their small team provides Mobile App Development, Web Design, Web Development, and UX/UI Design.
Clients
TaptinIndustries
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19$10,000+10 - 49 employeesNew York, NYRead More
HubSpire is a digital agency based in New York with offices in Matawan, NJ, and Cochin, India. Founded in 2008, HubSpire's team of around 25 employees provides small and mid-market consumer products and IT companies with a range of services such as mobile app development, web design, web development, and big data consulting.
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Cubic Transportation SystemsIndustries
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20$25,000+50 - 249 employeesNew York, NYRead More
Apptunix is a Sahibzada Ajit Singh Nagar, India-based mobile application development company. The midsize company was launched in 2013. Their team offers Mobile App Development, Custom Software Development, Artificial Intelligence, IT staff augmentation, and more.
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21$25,000+10 - 49 employeesBrooklyn, NYRead More
JetRockets, a software development company, is headquartered in Brooklyn, New York. The small team focuses on Custom Software Development, Web Development, Mobile App Development, Artificial Intelligence, and more. The firm was established in 2012.
Clients
LendingOne Safari Portal eBay The Gut StuffIndustries
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22$25,000+10 - 49 employeesNew York, NYDedicated Developers is an app development firm. The Atlanta, Georgia-based firm was launched in 2007. The small team focuses on Mobile App Development and Web Development.Read More
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Corning Gorilla GlassIndustries
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23$10,000+10 - 49 employeesNew York, NYAppMakers USA is a mobile application development firm. Founded in 2014, the team focuses on Mobile App Development, Artificial Intelligence, UX/UI Design, and Web Development. Their small firm is headquartered in Los Angeles, California and New York, New York.Read More
Clients
Los Angeles Apparel Walmart Number Hive NFLIndustries
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24$50,000+250 - 999 employeesNew York, NYInfinum, a software development company, is headquartered in New York, New York; San Francisco, California; Zagreb, Croatia and Ljubljana, Slovenia. The firm specializes in Custom Software Development, Mobile App Development, UX/UI Design, Web Development, and more and has a midsize team.The firm was established in 2005.Read More
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PhilipsIndustries
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25$50,000+10 - 49 employeesAmsterdam, NetherlandsBoldheart, a mobile application development firm, was founded in 2020. The agency specializes in Mobile App Development, Custom Software Development, UX/UI Design, IT strategy consulting, and more and has a small team. The agency is in Berlin, Germany; München, Germany; Zürich, Switzerland and Wien, Austria.Read More
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ValoraIndustries
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26$100,000+1,000 - 9,999 employeesNew York, NYRead More
Dept is a web development firm that was founded in 2016. They have a team of over 1,300 employees, spread out over four offices in Boston, Amsterdam, Berlin, and Manchester, U.K. They offer web development, UX/UI design, and web design to midmarket and enterprise companies across the globe.
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TeslaIndustries
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27$25,000+2 - 9 employeesNew York, NYLickability, a mobile app development firm, is located in New York, New York. The small firm was established in 2009. Their services include Mobile App Development, UX/UI Design, AR/VR development, and Artificial Intelligence.Read More
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The AtlanticIndustries
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28$75,000+50 - 249 employeesNew York, NYBlueLabel is a midsize AI Consulting company headquartered in New York, New York; Redmond, Washington and San Francisco, California. Established in 2009, the team provides AI Consulting, Generative AI, Artificial Intelligence, Product Design, and more.Read More
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Bloomberg NewsIndustries
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29$25,000+50 - 249 employeesNew York, NYPerpetual is an UX company launched in 2012. The company provides UX/UI Design, Web Development, Low/No Code Development, Web Design, and more and has a midsize team. The company is based in New York, New York and नवी मुंबई, India.Read More
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ReutersIndustries
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30$10,000+10 - 49 employeesBrooklyn, NYFive Jars, a website development company, is headquartered in Brooklyn, New York; Warszawa, Poland and Arlington, Virginia. Founded in 2017, the small team offers Web Development, Web Design, Mobile App Development, and Artificial Intelligence.Read More
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George Washington’s Mount VernonIndustries
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