Top 100 Cross Platform App Developers in New York City
The Best of December 2025Looking 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, NYLaunched in 2003, Konstant Infosolutions is an application development firm. The midsize Jaipur, India-based team offers Mobile App Development, Artificial Intelligence, UX/UI Design, and Web Development.Read More
Clients
United Nations Volkswagen Stanley Connect DelmonteIndustries
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2$25,000+50 - 249 employeesNew York, NYSynergy Labs is an app development company. The midsize Hollywood, Florida-based agency was launched in 2020. Their services include Mobile App Development, Custom Software Development, Artificial Intelligence, Generative AI, and more.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$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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5$50,000+1,000 - 9,999 employeesNew York, NYAppinventiv is a mobile application development firm. Their large team is headquartered in New York, New York; Noida, India; Dubai, United Arab Emirates and London , England. The firm provides Mobile App Development, Artificial Intelligence, and Custom Software Development. The firm was established in 2014.Read More
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Asian Bank KFC ADIDAS IKEAIndustries
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6$50,000+250 - 999 employeesNew York, NYEmpat 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.Read More
Clients
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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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
Clients
Arcelor MittalIndustries
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8$25,000+250 - 999 employeesNew York, NYFounded in 2013, Suffescom Solutions Inc is a mobile app development firm. The midsize team provides Mobile App Development, Blockchain, and Artificial Intelligence. The company is headquartered in New York, New York; Wilmington, Delaware; Sahibzada Ajit Singh Nagar, India and Singapore, Singapore.Read More
Clients
Morgan ElliottIndustries
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9$25,000+50 - 249 employeesNew York, NYGoji Labs is a custom software development firm. Their midsize team is in Los Angeles, California and New York, New York. Their services include Custom Software Development, Mobile App Development, UX/UI Design, Web Design, and more. The firm was established in 2014.Read More
Clients
World Health OrganizationIndustries
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10$100,000+250 - 999 employeesNew York, NYRead More
Based in San Francisco, California; New York, New York; Florianópolis, Brazil and Austin, Texas, ArcTouch is a midsize IoT development company. Established in 2009, the team provides IoT development, UX/UI Design, Mobile App Development, Low/No Code Development, and more.
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11$25,000+1,000 - 9,999 employeesNew York, NYSoftware development company Vention is headquartered in New York, New York; Marietta, Georgia; Woodbridge Township, New Jersey and London, England. The large team provides Custom Software Development, IT staff augmentation, Web Development, Mobile App Development, and more. The firm was established in 2002.Read More
Clients
IBM PayPal pwc IC MarketsIndustries
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12$10,000+250 - 999 employeesNew York, NYCleveroad is a custom software development firm. The Kharkiv, Ukraine-based company was founded in 2011. The midsize team focuses on Custom Software Development, Web Development, IT staff augmentation, Mobile App Development, and more.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$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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16$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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17$5,000+50 - 249 employeesNew York, NYRead More
In Cluj-Napoca, Romania; London, England and New York, New York, Tapptitude is an app development company. The midsize team offers Mobile App Development, Web Development, UX/UI Design, Artificial Intelligence, and more. The agency was launched in 2013.
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TenorIndustries
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18$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.
Clients
Cubic Transportation SystemsIndustries
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19$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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20$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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21$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
Clients
Corning Gorilla GlassIndustries
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22$50,000+250 - 999 employeesNew York, NYInfinum, a custom software development company, was founded in 2005. The firm offers Custom Software Development, Mobile App Development, UX/UI Design, Web Development, and more and has a midsize team. The firm is in New York, New York; San Francisco, California; Zagreb, Croatia and Ljubljana, Slovenia.Read More
Clients
PhilipsIndustries
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23$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
Clients
ValoraIndustries
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24$10,000+10 - 49 employeesNew York, NYAppMakers USA is a mobile application development company. Their small team is headquartered in Los Angeles, California and New York, New York. Their services include Mobile App Development, Artificial Intelligence, Web Development, and UX/UI Design. The company was established in 2014.Read More
Clients
Los Angeles Apparel Walmart Number Hive NFLIndustries
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25$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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26$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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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$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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29$75,000+50 - 249 employeesNew York, NYRead More
BlueLabel is an AI Consulting company. Established in 2009, the midsize company is headquartered in New York, New York; Redmond, Washington and San Francisco, California. Their team provides AI Consulting, Generative AI, Artificial Intelligence, Product Design, and more.
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Bloomberg NewsIndustries
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30$25,000+50 - 249 employeesSydney, AustraliaMidsize mobile app development firm Techgropse FZC LLC, is based in Dubai, United Arab Emirates; Riyadh, Saudi Arabia; Umm Salal Muhammed, Qatar and Sharjah, United Arab Emirates. They provide Mobile App Development, E-Commerce Development, Artificial Intelligence, Custom Software Development, and more and were established in 2015.Read More
Industries
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