Top 100 Cross Platform App Development Companies
The Best of December 2025Looking 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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241$5,000+50 - 249 employeesWarszawa, PolandRead More
Commoditech is an IT staff augmentation company launched in 2012. They are in Warszawa, Poland and have a midsize team. Their services include IT staff augmentation, BI & big data consulting & SI, Custom Software Development, Web Development, and more.
Clients
PfizerIndustries
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242$25,000+10 - 49 employeesRead More
Apex Labs is a small application development firm. Based in Prague, Czech Republic, the agency was launched in 2019. Their services include mobile app development, custom software development, e-commerce development, IoT development, and more.
Clients
Scandinavian AirlinesIndustries
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243$25,000+50 - 249 employeesBrancoSoft, a mobile application development firm, is headquartered in Noida, India; Gurugram, India; New York, New York and Delhi, India. The midsize team provides Mobile App Development, IT staff augmentation, Custom Software Development, Web Development, and more and was founded in 2016.Read More
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Apple IndiaIndustries
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244$10,000+10 - 49 employeesOrlando, FLRead More
XeoDev is full-service agency based in Orlando, Fla. with fewer than 5 employees. XeoDev was founded in 2015 and services startups or businesses with ambitious growth models. XeoDev seeks to provide custom software development, web development, and app development for companies seeking long-term partnerships.
Clients
College Fit FinderIndustries
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245$5,000+50 - 249 employeesKyiv, UkraineRead More
ROCKETECH is a software development firm based in Kyiv, Ukraine; Singapore; London, England and San Francisco, California. The midsize team focuses on Custom Software Development, Mobile App Development, UX/UI Design, IT staff augmentation, and more and was founded in 2015.
Clients
GalamartIndustries
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246$10,000+50 - 249 employeesCherkasy, UkraineFounded in 2015, TRIARE, LLC is a midsize app development company. Their services include Mobile App Development, Web Development, UX/UI Design, and Custom Software Development. The firm is headquartered in Cherkasy, Ukraine; München, Germany; London, England and Oslo, Norway.Read More
Clients
Layer MediaIndustries
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247$10,000+50 - 249 employeesKraków, PolandCrustLab, an application development company, is based in Kraków, Poland. The midsize team provides Mobile App Development and Custom Software Development and was launched in 2017.Read More
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BetMakersIndustries
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248$50,000+250 - 999 employeesYerevan, ArmeniaVOLO is a software development company. Their midsize team is located in Yerevan, Armenia; Odessa, Ukraine; Dnipro, Ukraine and Berwyn, Pennsylvania. The firm provides Custom Software Development, Artificial Intelligence, Mobile App Development, AI Consulting, and more. The firm was launched in 2006.Read More
Clients
SharkNinja ServiceTitan GAP International Visual AbstractIndustries
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249$1,000+10 - 49 employeesL'viv, UkraineNineva Studios is an app development company. Their small team is located in L'viv, Ukraine. Their services include Mobile App Development, Custom Software Development, and AR/VR development. The firm was established in 2018.Read More
Clients
Companies/individuals looking to create games in Unity/Unreal EngineIndustries
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250$10,000+10 - 49 employeesCarlsbad, CABrash Inc., a Product Design company, was established in 2017. Located in Carlsbad, California; Libertyville, Illinois and Ottawa, Canada, their small team focuses on Product Design, UX/UI Design, Engineering, IoT development, and more.Read More
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251Undisclosed250 - 999 employeesAustin, TXRead More
Based in San Francisco, California, Gigster is a software development company. Established in 2014, the small team provides custom software development, web development, Artificial Intelligence, and other application development.
Clients
Google Microsoft Pepsico IBMIndustries
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252$25,000+50 - 249 employeesWarszawa, PolandRead More
Fively is a web development company based in Warsaw, Poland. Founded in 2018, they have 100+ employees specializing in full-cycle web app development for small and midsize businesses in eCommerce, FinTech, Real Estate, and HealthTech industries. Services include web development, cloud development, workflow automation, and system integration.
Clients
SNAPIndustries
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253$10,000+50 - 249 employeesSuwałki, PolandRead More
Code & Pepper is a FinTech product development company founded in 2006 in Poland with an additional location in London. The team of 68 specialists support global businesses in building digital products and creating successful development teams. With more than 400 projects under their belt, they have not only the technical know-how but also the domain expertise to deliver apps that meet the market’s taste.
Clients
Finbourne (www.finbourne.com)Industries
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254Undisclosed1,000 - 9,999 employeesTampa, FLNIX is a Tampa, Florida-based cloud consulting & SI company. The large team offers cloud consulting & SI, IT staff augmentation, Custom Software Development, Web Development, and more and was launched in 1994.Read More
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255$10,000+10 - 49 employeesBerlin, GermanyRead More
Founded in 2018, Makers' Den is a development firm based in Berlin. They have a small team of about six people, and they primarily work with small and medium-sized businesses.
Clients
OLXIndustries
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256$25,000+250 - 999 employeesPune, IndiaRead More
Josh Software is a development company founded in 2007 and located in Plano, Texas. The team of about 160 employees provides web, custom software, and e-commerce development services to midmarket and small businesses.
Clients
CleartripIndustries
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257$100,000+250 - 999 employeesSalford, EnglandApadmi is a mobile app development company. The midsize Salford, England-based agency was established in 2009. Their services include Mobile App Development, Mobile & App Marketing, Web Development, and AR/VR development.Read More
Clients
BBCIndustries
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258$5,000+50 - 249 employeesCiudad de México, MexicoRead More
BluePixel is a web and mobile app development agency in Mexico City, Mexico. Founded in 2014, they have about 10 employees that serve mostly enterprise and midmarket clients in the consumer products, financial, and gaming industries. Services include UI/UX design, custom software development, and branding.
Clients
Genomma Lab InternationalIndustries
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259$25,000+50 - 249 employeesLondon, EnglandRead More
Tech Alchemy is a software development studio based in London. Founded in 2016, they have around 150 employees who provide startups and small to medium-sized businesses with custom software development, blockchain development, and web & mobile app design and development. Services include prototyping, discovery, MVP development, and Web3 digital transformation
Clients
Ocean BottleIndustries
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260$10,000+50 - 249 employeesSan Francisco, CADouble Coconut is a mobile application development firm. They are in San Francisco, California and Yerevan, Armenia and have a midsize team. Their services include Mobile App Development, Web Development, Blockchain, and Custom Software Development. The firm was founded in 2011.Read More
Clients
EA Sports | Madden NFL Microsoft Casual Games Ellen Degeneres OTG GamesIndustries
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261$10,000+50 - 249 employeesKyiv, UkraineRead More
itjet is a software company based in Kyiv, Ukraine, and founded in 2019. With more than 10 employees, they specialize in web and mobile app development solutions for small and medium-sized businesses alike.
Clients
LumioIndustries
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262$10,000+10 - 49 employeesPrague, Czech RepublicEdgy.digital is a Prague, Czech Republic-based mobile app development firm. The firm provides Mobile App Development, Web Development, UX/UI Design, and Custom Software Development and is small.The firm was established in 2016.Read More
Clients
Prague University of Economics and BusinessIndustries
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263$10,000+50 - 249 employeesNadiad, IndiaMobile app development company Groovy Technoweb Pvt. Ltd. Was established in 2015. The midsize team offers Mobile App Development, Web Development, and Custom Software Development. The firm is in Nadiad, India; Ahmedabad, India; Baulkham Hills, Australia and Berlin, Germany.Read More
Clients
MyCribBooking MalaysiaIndustries
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264$5,000+50 - 249 employeesAhmedabad, IndiaRead More
Techuz InfoWeb Pvt. Ltd. Is a midsize website development firm. They provide Web Development, Web Design, Custom Software Development, Mobile App Development, and more and were established in 2014.
Clients
Count.ly Shell UK Tata MrButtonIndustries
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265$5,000+50 - 249 employeesAhmedabad, IndiaRead More
Rushkar Technology Private Limited is an Ahmedabad, India-based software development company. Launched in 2016, the midsize team focuses on Custom Software Development, Mobile App Development, IT staff augmentation, Web Development, and more.
Clients
OptnBuyIndustries
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266$25,000+10 - 49 employeesSouth Yarra, AustraliaRead More
DreamWalk is an app development company headquartered in Melbourne, Australia that specializes in application testing, mobile app development, UX/UI design, and web development. Founded in 2009, the company is comprised of fewer than 10 employees. The travel division of a publishing house hired DreamWalk to create an iOS app that allows users to access travel guides at a cheaper cost. The app was successful and was listed as a top 10 app in the Australian iTunes store. "DreamWalk was very accessible and it didn't try to hide anything from us." – Editor, Publishing House Coca-Cola, Melbourne University, Holmesglen Institute, New Mexico Tourism
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267$100,000+1,000 - 9,999 employeesBoston, MARead 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.
Clients
TeslaIndustries
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268$25,000+50 - 249 employeesNew Delhi, IndiaRead More
Software development firm Mind IT Systems was founded in 2014. The firm specializes in Custom Software Development, IT staff augmentation, Mobile App Development, and Artificial Intelligence and has a midsize team. The firm is in New Delhi, India; Stamford, Connecticut and Kolkata, India.
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MYND Integrated Solution, India Elanco India Taiba Hospital, Kuwait Niyo (https://goniyo.com/), IndiaIndustries
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269$50,000+10 - 49 employeesBraga, PortugalCodepoint is a mobile application development company launched in 2020. The small team provides Mobile App Development, Custom Software Development, Web Development, UX/UI Design, and more. The agency is located in Braga, Portugal.Read More
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270$100,000+1,000 - 9,999 employeesCochabamba, BoliviaFounded in 2001, Jalasoft is a large IT staff augmentation company. Their team provides IT staff augmentation, Custom Software Development, Web Development, Mobile App Development, and more. The firm is located in Cochabamba, Bolivia; Houston, Texas; Envigado, Colombia and La Paz, Bolivia.Read More
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