Top 100 Cross Platform App Developers in England
The Best of December 2025Looking for a top cross platform mobile app development company in England?
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 England. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best England Cross Platform Mobile App Development Companies
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211$10,000+2 - 9 employeesLeeds, EnglandKNARKZ SOLUTIONS LIMITED is a web development company. Their team is in Leeds, England and offers Web Development and Mobile App Development.Read More
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212$5,000+10 - 49 employeesBournemouth, EnglandWebsite development firm Createful was founded in 2010. The company focuses on Web Development and UX/UI Design, and is small.Read More
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213$5,000+2 - 9 employeesWarfield, EnglandFounded in 2019, VersionMaybe. Is a small Warfield, England-based app development company. Their team provides Mobile App Development and Web Development.Read More
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214$1,000+2 - 9 employeesLondon, EnglandBitSmiths is a web development firm based in London, England. They offer Web Development and Mobile App Development and were founded in 2018.Read More
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215$10,000+10 - 49 employeesHackney, EnglandIn Hackney, England, App Agency is a mobile application development firm. Founded in 2011, the team focuses on Mobile App Development and AR/VR development.Read More
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216$25,000+2 - 9 employeesCambridge, EnglandOrthogonality is a Cambridge, England-based software development firm. They offer Custom Software Development and Web Development.Read More
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217$25,000+2 - 9 employeesBrighton and Hove, EnglandUnusual Technologies is an AR/VR development company. Established in 2018, the team specializes in AR/VR development and UX/UI Design. The company is located in Brighton and Hove, England.Read More
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218$5,000+10 - 49 employeesManchester, EnglandApps Developer Lab is a Conversion Optimization company launched in 2018. The team specializes in Conversion Optimization and Web Development and is in Manchester, England and Islamabad, Pakistan.Read More
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219$1,000+10 - 49 employeesLondon, EnglandMellontical Solutions is a small London, England-based web development firm. Their services include Web Development and Branding.Read More
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220$25,000+10 - 49 employeesLondon, EnglandRead More
ROKi is an IT firm based in London with more than 10 experts. They have provided e-commerce development, IT managed services, and IT strategy consulting solutions since their founding in 2015. They mainly work with small and medium-sized businesses in retail, e-commerce, and more.
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221Undisclosed2 - 9 employeesBletchley, England4fx Design and Multimedia is an application development firm. The Bletchley, England-based company was founded in 2000. Their services include Mobile App Development and Web Design.Read More
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222$1,000+50 - 249 employeesBirmingham, EnglandLaunched in 2012, WhatsOn is a social media marketing agency. The midsize team provides Social Media Marketing and Search Engine Optimization.Read More
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223$1,000+2 - 9 employeesBeeston, EnglandAppatree, an user experience agency, was launched in 2022. The company specializes in UX/UI Design and Web Development.Read More
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224$1,000+2 - 9 employeesLondon, EnglandIATX Limited is an IT strategy consulting company. The London, England-based firm was established in 2023. Their team specializes in IT strategy consulting and Custom Software Development.Read More
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225$25,000+50 - 249 employeesLondon, EnglandAthlon: Global Design Company is an UX agency launched in 2009. The agency focuses on UX/UI Design, Web Design, Product Design, Web Development, and more and has a midsize team.Read More
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226$1,000+2 - 9 employeesManchester, EnglandPolychromatic, a website development company, was established in 2017. The agency offers Web Development and Web Design, and is small.Read More
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227$10,000+10 - 49 employeesLondon, EnglandJAPCO is a software development company launched in 2021. Their services include Custom Software Development and Mobile App Development.Read More
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228$1,000+10 - 49 employeesLondon, EnglandKodkodkod is a small Lyon, France-based mobile application development firm. The team focuses on Mobile App Development and E-Commerce Development.Read More
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229$1,000+10 - 49 employeesAltrincham, EnglandElite IT Team is an Altrincham, England-based SEO agency. They offer Search Engine Optimization and Web Design.Read More
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230$10,000+10 - 49 employeesBrighton and Hove, EnglandWeDoAllTech, an user experience design company, is in Brighton and Hove, England. They specialize in UX/UI Design and Custom Software Development and were founded in 2023.Read More
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231$10,000+2 - 9 employeesMilton Keynes, EnglandMethod & Class Ltd, an UX company, was founded in 2007. Based in Milton Keynes, England, the team offers UX/UI Design and Custom Software Development.Read More
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232$1,000+10 - 49 employeesLondon, EnglandKibris Order Ltd. Is a Product Design company. Established in 2017, their team provides Product Design and Custom Software Development.Read More
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233$5,000+10 - 49 employeesGuildford, EnglandEquals Collective, a small user experience design company, is in Guildford, England. The team focuses on UX/UI Design and E-Commerce Development.Read More
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234$25,000+50 - 249 employeesLondon, EnglandWaracle, a software development firm, was established in 2004. Their midsize team is based in London, England; Dundee, Scotland; Edinburgh, Scotland and Glasgow, Scotland and provides Custom Software Development, Mobile App Development, Artificial Intelligence, Web Development, and more.Read More
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Virgin MoneyIndustries
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235$10,000+10 - 49 employeesLondon, EnglandGraph is a small web development firm launched in 2010. Their services include Web Development and UX/UI Design.Read More
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236$1,000+2 - 9 employeesManchester, EnglandInitforthe, a small software development company, is located in Manchester, England. Their services include Custom Software Development and Mobile App Development.Read More
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237$5,000+2 - 9 employeesWest Lavant, EnglandLocated in West Lavant, England, Digital Republic is a software development company. The team offers Custom Software Development and UX/UI Design.Read More
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FreshphotoHouse Scafol Bloomsbury Square FabricsIndustries
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238$25,000+2 - 9 employeesLondon, EnglandLaunched in 2019, Yaya is an Enterprise App Modernization company. Their team specializes in Enterprise App Modernization and Product Design.Read More
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239$1,000+10 - 49 employeesLondon, EnglandEstablished in 2019, Codematic Technology Services is a website development company. The small team specializes in Web Development and Mobile App Development.Read More
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240$1,000+2 - 9 employeesLondon, EnglandBxoft is a web development firm. The London, England-based firm was launched in 2019. Their team specializes in Web Development and Web Design.Read More
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STCIndustries
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