Top 100 Cross Platform App Development Companies
The Best of September 2026Looking for a top cross platform app developer?
Cross platform mobile applications support multiple mobile platforms or operating systems with a single codebase. Also referred to as hybrid apps, cross platform mobile apps are known to operate well both with iOS and Android operating systems. Developing a cross platform app may save you time and money if your audiences use both Android and Apple products. The alternative is developing separate apps for each operating system using the respective native technologies.
As you look for a cross-platform mobile app development company, ask about the team’s familiarity with React versus Ionic. Most hybrid apps require these development frameworks. If you’re unsure which framework is best for your business and app, a cross platform app developer should be familiar enough to lay out pros and cons and advise you on the best framework for your app.
That's why we've created this list of the best cross platform app development companies for you to review. Read through company descriptions, former clients, and notable projects to find the best fit for your business.
List of the Best Cross Platform App Developers
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151$50,000+250 - 999 employeesAustin, TXGigster, a midsize AI firm, is headquartered in Austin, Texas. Founded in 2014, the team provides Artificial Intelligence, Custom Software Development, Mobile App Development, Enterprise App Modernization, and more.Read More
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Google Microsoft Pepsico IBMIndustries
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152$25,000+50 - 249 employeesAlexandria, VAPlavno is a midsize app development company. The Alexandria, Virginia-based agency was founded in 2007. Their services include Mobile App Development, Artificial Intelligence, Custom Software Development, Web Development, and more.Read More
Clients
Mercedes, Xerox, Kia, eBay, PayPal, Amazon , IBM, Bank, MediacubeIndustries
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153$25,000+10 - 49 employeesSouth Yarra, AustraliaDreamWalk App Development, an app development company, is headquartered in South Yarra, Australia and Paddington, Australia. The small team specializes in Mobile App Development, UX/UI Design, and Web Development. The company was launched in 2008.Read More
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154$25,000+2 - 9 employeesPlymouth, EnglandRead More
Elixel is an UX design company. Their small team is in Plymouth, United Kingdom. Their services include ux/ui design, mobile app development, web design, and web development. The company was established in 2012.
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155$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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156$25,000+10 - 49 employeesMontevideo, UruguayRead More
Established in 2018, Horus Studio is a mobile application development company. The small team specializes in Mobile App Development, IT staff augmentation, UX/UI Design, and Product Design. The firm is in Montevideo, Uruguay.
Clients
Innomind Uno Platform Power Plus SweatworksIndustries
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157$10,000+10 - 49 employeesLewes, DELaunched in 2021, blackthorn.ai is an artificial intelligence firm. Their small team is in London, England; Ottawa, Canada; Schorndorf, Germany and Lewes, Delaware. Their team offers Artificial Intelligence, AI Consulting, Generative AI, Mobile App Development, and more.Read More
Clients
One.Skin Technologies LLCIndustries
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158$25,000+50 - 249 employeesYerevan, ArmeniaRead More
Simply Technologies is a software development company located in Yerevan, Armenia, with additional locations in Kharkiv, Ukraine and Sydney. It was founded in 2011 and has 27 employees. They offer web development and mobile app development services.
Clients
GoodFoodIndustries
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159$10,000+250 - 999 employeesStuttgart, GermanyInstinctools is a midsize software development company established in 2000. Their team provides Custom Software Development, Artificial Intelligence, BI & big data consulting & SI, Mobile App Development, and more. The company is headquartered in Stuttgart, Germany; Warszawa, Poland; Mississauga, Canada and Wilmington, Delaware.Read More
Clients
Daimler Fujitsu Nostrum SpexAIIndustries
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160$10,000+250 - 999 employeesAustin, TXQubika, a midsize cloud consulting & SI company, is headquartered in Austin, Texas; Cali, Colombia; Montevideo, Uruguay and Montevideo, Uruguay. Launched in 2007, the team focuses on cloud consulting & SI, Artificial Intelligence, UX/UI Design, Mobile App Development, and more.Read More
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161$25,000+50 - 249 employeesL'viv, UkraineEstablished in 2015, Incora is a custom software development company. The agency provides Custom Software Development, Web Development, and Mobile App Development and has a midsize team. The agency is headquartered in L'viv, Ukraine; Lewes, Delaware and London, England.Read More
Clients
Ralph WutscherIndustries
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162$50,000+50 - 249 employeesWrocław, PolandMomentum is a custom software development firm. They offer Custom Software Development, Mobile App Development, Artificial Intelligence, and IT strategy consulting and were launched in 2016. The firm is based in Wrocław, Poland.Read More
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163$75,000+250 - 999 employeesNew York, NYFueled is an app development firm. The New York, New York-based agency was launched in 2007. The midsize team specializes in Mobile App Development, UX/UI Design, Web Development, and Web Design.Read More
Clients
MGM Resorts InternationalIndustries
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164$1,000+10 - 49 employeesEdmonton, CanadaRead More
Out Origin, an Advertising company, is based in Edmonton, Canada. The small team provides Advertising, Web Development, Social Media Marketing, Email Marketing, and more and was founded in 2014.
Clients
Targus Duracell Winnipeg Outfitters Luxury Dentistry NYCIndustries
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165$10,000+50 - 249 employeesToronto, CanadaRead More
Launched in 2018, Rootquotient is a midsize software development company. Their team offers Custom Software Development, Artificial Intelligence, and Mobile App Development. The firm is based in Toronto, Canada; Chennai, India; Richmond, Canada and London, England.
Clients
Siemens GamesaIndustries
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166$10,000+50 - 249 employeesJaipur, IndiaDev Technosys is a Blockchain company. The midsize team is headquartered in Commerce, California; Jaipur, India; Dubai, United Arab Emirates and Auckland, New Zealand. Their services include Blockchain, Mobile App Development, and Web Development.Read More
Clients
astonmartin Handy Nike RAK CeramicsIndustries
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167$10,000+250 - 999 employeesKarur, IndiaMallow Technologies Private Limited is a midsize software development firm. They offer Custom Software Development, Web Development, Artificial Intelligence, AI Agents, and more and were established in 2010. The firm is in Karur, India; London, England and Eachanari, India.Read More
Clients
FleetRover Karur Vysya Bank Gist Agent MethodsIndustries
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168Undisclosed50 - 249 employeesMalvern, PAAllianceTek, a website development company, is headquartered in Malvern, Pennsylvania; Boston, Massachusetts; New York, New York and Los Angeles, California. The midsize agency was established in 2004. Their services include Web Development, Artificial Intelligence, and Mobile App Development.Read More
Clients
National Football League Walmart Johnson & Johnson GenpactIndustries
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169$25,000+10 - 49 employeesBrooklyn, NYJetRockets is an artificial intelligence firm. They focus on Artificial Intelligence, Custom Software Development, Web Development, Mobile App Development, and more and were established in 2012. Their small team is Brooklyn, New York-based.Read More
Clients
LendingOne Safari Portal eBay The Gut StuffIndustries
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170$10,000+1,000 - 9,999 employeesHanoi, VietnamLarge Blockchain company SOTATEK JSC, is headquartered in Hanoi, Vietnam; Sydney, Australia; Costa Mesa, California and Ha Noi, Vietnam. Established in 2015, the team focuses on Blockchain, Custom Software Development, CRM consulting and SI, Web Development, and more.Read More
Clients
Klaytn FoundationIndustries
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171$10,000+10 - 49 employeesKuala Lumpur, MalaysiaTechies App Technologies Sdn. Bhd., an application development company, was established in 2017. The small Kuala Lumpur, Malaysia-based team provides Mobile App Development, Web Development, UX/UI Design, and E-Commerce Development.Read More
Clients
AxiataIndustries
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172$10,000+2 - 9 employeesLondon, EnglandApp development company Binary Mango was launched in 2016. Headquartered in London, England, their small team provides Mobile App Development, Custom Software Development, Artificial Intelligence, and Blockchain.Read More
Clients
GetLeslieIndustries
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173$1,000+50 - 249 employeesHertfordshire, EnglandRead More
IIH Global is a midsize custom software development company. The Hertfordshire, England-based firm was established in 2013. Their team provides Custom Software Development, Mobile App Development, Web Design, Web Development, and more.
Clients
FLOORS TO WALLS MESHHH Ultimate Player HQ PharmsmartIndustries
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174$10,000+2 - 9 employeesCanonsburg, PARead More
ANTLR Interactive is a Pittsburgh-based mobile app development firm. Founded in 2014, it has 2 employees who specialize in mobile app development, web development, and custom software development. The team serves small business and midmarket clients in the nonprofit, e-commerce, and health care & medical industries.
Clients
ANGLRIndustries
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175$10,000+250 - 999 employeesKharkiv, UkraineZfort Group is a Kharkiv, Ukraine-based AI company. Established in 2000, the midsize team specializes in Artificial Intelligence, Custom Software Development, Web Development, Generative AI, and more.Read More
Clients
Online.ioIndustries
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176$1,000+1,000 - 9,999 employeesDelhi, IndiaSunTec India, a Data Annotation Services company, is located in Delhi, India; Laguna Beach, California and London, England. Launched in 1999, the large team focuses on Data Annotation Services, Ecommerce Marketing, Back Office Outsourcing, Environmental Consulting, and more.Read More
Clients
NielsenIndustries
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177$50,000+50 - 249 employeesBournemouth, EnglandLaunched in 2009, 3 SIDED CUBE is an application development company. They are in Washington, District of Columbia; Bournemouth, England; London, England and Winter Garden, Florida and have a midsize team. Their services include Mobile App Development, Custom Software Development, UX/UI Design, and Artificial Intelligence.Read More
Clients
American Red Cross British Red Cross Vodafone GlastonburyIndustries
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178$25,000+1,000 - 9,999 employeesAhmedabad, IndiaRead More
TatvaSoft is a custom software development company headquartered in Ahmedabad, India; Murphy, Texas; Melbourne, Australia and London, England. Established in 2001, the large team focuses on Custom Software Development, Web Development, Mobile App Development, cloud consulting & SI, and more.
Clients
Anglo AmericanIndustries
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179$25,000+50 - 249 employeesSan Francisco, CACustom software development company MindK was established in 2009. The agency provides Custom Software Development, Mobile App Development, AI Agents, Enterprise App Modernization, and more and has a midsize team. The agency is headquartered in San Francisco, California; Prague, Czech Republic and Kyiv, Ukraine.Read More
Clients
AdidasIndustries
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180$50,000+50 - 249 employeesLos Angeles, CARead More
Sidebench is a healthcare product design and software engineering studio founded in 2012 in Los Angeles. With a mid-sized team and enterprise delivery capabilities, we partner with providers, payers and health-tech startups to build HIPAA-minded platforms, patient engagement, EHR interoperability and legacy modernization that reduce data silos and enable real-time clinical workflows.
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Microsoft CorporationIndustries
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