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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541$10,000+50 - 249 employeesMontevideo, UruguayLocated in Montevideo, Uruguay, CodigoDelSur is an IT staff augmentation company. They specialize in IT staff augmentation, Custom Software Development, Mobile App Development, Web Development, and more and were launched in 2007.Read More
Clients
Grubhub Shutterfly Uplift MoviepassIndustries
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542$10,000+50 - 249 employeesHyderabad, IndiaAI firm Ahex Technologies was launched in 2009. Their midsize team is in Hyderabad, India and Middletown, Delaware. Ahex Technologies focuses on Artificial Intelligence, AI Agents, ERP consulting and SI, Mobile App Development, and more.Read More
Clients
SamsungIndustries
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543$10,000+10 - 49 employeesTimișoara, RomaniaRead More
Founded in 2018, ENOVATIKA is a web development company. The small Timișoara, Romania-based team focuses on web development, custom software development, other application development, branding, and more.
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544$10,000+50 - 249 employeesAberdeen, ScotlandRead More
Fabrit Global is a web app development company based in Aberdeen, U.K., with an office in Cluj-Napoca, Romania. The company, founded in 2014, has a team of more than 30 that provides web development and custom software development services. Fabrit Global serves mid-market and small companies in various industries that include financial services, hospitality & leisure, and energy & natural resources.
Clients
Societe GeneraleIndustries
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545$25,000+10 - 49 employeesSofia, BulgariaRead More
App Streams Ltd is a web development firm. Headquartered in Sofia, Bulgaria, their small team focuses on web development, mobile app development, application testing, ux/ui design, and more. The company was launched in 2018.
Clients
CarsCentralIndustries
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546$25,000+10 - 49 employeesŁódź, PolandRead More
Le Polish Bureau is a web development company launched in 2012. Their small team is headquartered in Łódź, Poland. The company offers web development, mobile app development, AR/VR development, Artificial Intelligence, and more.
Clients
IBM Salesforce Twitch AudibleIndustries
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547$10,000+50 - 249 employeesCastrop-Rauxel, GermanyChudovo is a software development company. They are in Castrop-Rauxel, Germany; London , England; Tallinn, Estonia and Kalispell, Montana and have a midsize team that provides Custom Software Development, Mobile App Development, Web Development, Enterprise App Modernization, and more. The company was established in 2006.Read More
Clients
Hoffman-La Roche, Royal Bank of Scotland, Saphera, Corizon Health, Evonik, TP-Link, Nexans, FDP-Bundestagsfraktion, berlinappcompany GmbH, Barcodes Inc., Pixabit-Solutions, Infocom, UkrPromBank, RBC SoftIndustries
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548$25,000+10 - 49 employeesAtlanta, GAEstablished in 2019, Bellwood is a small software development company. Their services include Custom Software Development, Enterprise App Modernization, E-Commerce Development, Mobile App Development, and more. The firm is in Atlanta, Georgia and Toronto, Canada.Read More
Clients
WarnerMediaIndustries
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549$10,000+50 - 249 employeesGurugram, IndiaRadiansys Inc is a midsize artificial intelligence development company launched in 2007. Their team focuses on Artificial Intelligence, AI Consulting, AI Agents, Generative AI, and more. The company is in Gurugram, India and Fremont, California.Read More
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550$25,000+50 - 249 employeesUppLabs LLC is a Harrisburg, Pennsylvania-based software development firm. The firm provides Custom Software Development, Web Development, Mobile App Development, Artificial Intelligence, and more and is midsize.The firm was launched in 2014.Read More
Clients
List Assist TimelyCare Chingary WeOffrIndustries
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551$25,000+50 - 249 employeesLa Calera, ArgentinaExomindset is a midsize data analytics company. The Aventura, Florida-based company was launched in 2019. Their services include BI & big data consulting & SI, Artificial Intelligence, Custom Software Development, Mobile App Development, and more.Read More
Industries
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552$5,000+10 - 49 employeesKyiv, UkraineRead More
SRGH is a software agency founded in 2019 in Kyiv, Ukraine. With fewer than 50 members, they offer web development, mobile app development, and UX/UI design services for small and mid-market firms in the fields of gaming and gambling.
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553$25,000+10 - 49 employeesSchaumburg, ILHyperSense Software, a small AI Agents company, is located in Schaumburg, Illinois and București, Romania. Launched in 2003, the team specializes in AI Agents, Mobile App Development, UX/UI Design, Web Development, and more.Read More
Clients
SIGNAL IDUNA Orange KORE Group Holdings, Inc. ALD AutomativeIndustries
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554$10,000+10 - 49 employeesShanghai, ChinaRead More
Launched in 2011, Digital Creative Asia is an UX company. They are in Shanghai , China and have a small team. Their services include ux/ui design, e-commerce development, graphic design, web design, and more.
Clients
LVMHIndustries
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555$5,000+50 - 249 employeesMultan, PakistanSparko Sol is a midsize software development firm launched in 2017. Their team specializes in custom software development, web development, and mobile app development. The agency is in Multan, Pakistan.Read More
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556$5,000+50 - 249 employeesRead More
Zeroqode is a web development company. Their midsize team is in Chișinău, Moldova. Their services include web development, mobile app development, and web design. The company was launched in 2016.
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557$50,000+50 - 249 employeesL'viv, UkraineRelevant Software, a software development firm, is in L'viv, Ukraine; Warszawa, Poland and Ademuz, Spain. The midsize firm was launched in 2013. Their services include Custom Software Development, IoT development, IT staff augmentation, Web Development, and more.Read More
Industries
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558$50,000+1,000 - 9,999 employeesPittsford, NYRead More
Netsmartz LLC is a full service IT company of 457 employees, founded in 1999. Their headquarters is in Rochester, N.Y., with multiple locations worldwide: Oslo, Norway, Mississauga, Canada, Chandigarh, India, Singapore, and Boston. They offer various services including custom software, mobile app, and e-commerce development. They primarily serve midmarket clients in numerous industries: retail, transportation, healthcare, IT, and more.
Clients
SamsungIndustries
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559$5,000+50 - 249 employeesNoida, IndiaTecOrb Technologies Pvt. Ltd., an user experience design agency, was launched in 2012. Their midsize team is in Noida, India and Irvine, California and offers UX/UI Design, Mobile App Development, and Web Development.Read More
Industries
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560$25,000+1,000 - 9,999 employeesGliwice, PolandRead More
WASKO S.A. is a software development company that was founded in 1988 in Gliwice, Poland. They provide custom software, web, and mobile app development solutions for clients in the fields of business, government, and healthcare services.
Clients
ORANGEIndustries
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561$25,000+10 - 49 employeesMedellín, ColombiaCodeBranch is a custom software development company launched in 2020. The firm focuses on Custom Software Development, Artificial Intelligence, IoT development, Mobile App Development, and more and has a small team. The firm is in Medellín, Colombia and Pembroke Pines, Florida.Read More
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562$5,000+250 - 999 employeesAhmedabad, IndiaRead More
Expert App Devs, a mobile application development company, was established in 2011. The company provides mobile app development, enterprise app modernization, ux/ui design, custom software development, and more and has a midsize team. The company is based in Ahmedabad, India and Peoria, Arizona.
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563$10,000+50 - 249 employeesAlexandria, EgyptRunProf LLC is a website development firm launched in 2019. The company offers Web Development, Mobile App Development, Custom Software Development, AR/VR development, and more and has a midsize team. The company is in Alexandria, Egypt and Riyadh, Saudi Arabia.Read More
Industries
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564$25,000+250 - 999 employeesHouston, TXRead More
A mobile and web development company, Mobisoft was founded in 2009. They now have offices in India, the US, and Australia. In addition to product development, Mobisoft also provides best in class cloud services, IoT, UI/UX design, and digital marketing.
Clients
SME’s & Enterprises SamsungIndustries
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565$10,000+10 - 49 employeesKyiv, UkraineRead More
Antagosoft is a web and mobile application development company founded in 2010. They have a team of nearly 20 employees who also provide blockchain, technical support, and consulting services. They tailor their solutions to startups, marketplaces, and digital agencies.
Clients
HumanityIndustries
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566$25,000+250 - 999 employeesVilnius, LithuaniaCivitta is an artificial intelligence company established in 2013. The midsize Tallinn, Estonia-based team offers Artificial Intelligence, Custom Software Development, cloud consulting & SI, Enterprise App Modernization, and more.Read More
Clients
Global Airlines AI Front Desk BL.INK Franchise RampIndustries
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567$10,000+50 - 249 employeesNiš, SerbiaMidsize custom software development company Ingsoftware, is located in Niš, Serbia; Neuhof, Germany; Camden, Delaware and Sydney, Australia. They provide Custom Software Development, Web Development, Mobile App Development, UX/UI Design, and more and were founded in 2009.Read More
Clients
PALFINGER Gold Bullion International Porsche InformatikIndustries
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568$10,000+50 - 249 employeesGdańsk, PolandRead More
SPEEDNET is a we development and mobile app development firm based in Gdynia, Poland. Founded in 2000, their team of 120 serves clients in the financial services and business services sectors. Services include JavaScript, Swift, and PHP development.
Clients
POP PankkiIndustries
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569$1,000+50 - 249 employeesIvano-Frankivs'k, UkraineRead More
Founded in 2003, iDeus is a design and development agency based in Kharkiv, Ukraine. With over 50 team members, iDeus provides its clients with mobile app development, web development, web design, UX/UI design, e-commerce development, custom software development, SEO and IT strategy consulting. iDeus has clients in the consumer products & services, education, business services and automotive industries.
Clients
PlanitIndustries
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570$50,000+50 - 249 employeesMilton, AustraliaRead More
Located in Brisbane, Australia, WorkingMouse is a software development agency that was founded in 2014. The agency and their team of 35 specialize in custom software and mobile app development.
Clients
Department of DefenceIndustries
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