Top 80 Cross Platform App Developers in Sofia
The Best of August 2026Looking for a top cross platform mobile app development company in Sofia?
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 Sofia. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Sofia Cross Platform Mobile App Development Companies
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61Undisclosed2 - 9 employeesSofia, BulgariaCreotech is a web development company. They are in Sofia, Bulgaria. Their team specializes in Web Development and Mobile App Development.Read More
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62$10,000+50 - 249 employeesSofia, BulgariaDevocean Services is a midsize software development company. They focus on custom software development, web development, mobile app development, and application testing and were launched in 2014.Read More
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63$1,000+2 - 9 employeesSofia, BulgariaSoftware development company FocusOn is headquartered in Sofia, Bulgaria. Established in 2018, the team offers Custom Software Development and Mobile App Development.Read More
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64$25,000+50 - 249 employeesSofia, BulgariaSoftware Product Group is a custom software development firm. The agency is in Sofia, Bulgaria and Burgas, Bulgaria. Their team specializes in Custom Software Development and Artificial Intelligence.Read More
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65Undisclosed10 - 49 employeesSofia, BulgariaTopvine Consulting OOD is a web development company. The team is in Sofia, Bulgaria, and their services include Web Development and Custom Software Development.Read More
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66$5,000+10 - 49 employeesSofia, BulgariaSirius Software is a Marketing Strategy company. The Sofia, Bulgaria-based company specializes in Marketing Strategy and Web Design.Read More
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67$5,000+10 - 49 employeesSofia, BulgariaSourcelab is an UX design agency. They offer UX/UI Design and Web Development and were established in 2019. The company is in Sofia, Bulgaria and Amsterdam, Netherlands.Read More
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68$1,000+50 - 249 employeesSofia, BulgariaBrave IT Consulting is a midsize custom software development firm. Established in 2019, the team specializes in Custom Software Development and Enterprise App Modernization.Read More
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69$5,000+2 - 9 employeesSofia, BulgariaInfinno is a Sofia, Bulgaria-based web design agency. They provide Web Design and UX/UI Design and were founded in 2009.Read More
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70$5,000+10 - 49 employeesSofia, BulgariaIn Sofia, Bulgaria, Skaptex Ltd is a custom software development company. The team offers Custom Software Development and Mobile App Development.Read More
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71$5,000+2 - 9 employeesSofia, BulgariaD-Consult is a small custom software development firm. Established in 2012, the team offers Custom Software Development and Mobile App Development.Read More
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72$1,000+2 - 9 employeesSofia, BulgariaForgingApps is an AI Agents company. The team offers AI Agents and Custom Software Development and is in Sofia, Bulgaria.Read More
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73$5,000+2 - 9 employeesSofia, BulgariaEstablished in 2022, Markov Solutions is a small Sofia, Bulgaria-based website development firm. Their team specializes in Web Development and IT staff augmentation.Read More
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74$5,000+2 - 9 employeesSofia, BulgariaPortox is an e-commerce development firm. Established in 2020, the team specializes in e-commerce development, digital strategy, web development, mobile app development, and more. Their small company is headquartered in Porto, Portugal; Madrid, Spain and Firenze, Italy.Read More
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Unicef United Nations Samsung Porto VentureIndustries
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75$10,000+250 - 999 employeesBlagoevgrad, BulgariaFounded in 2012, Beetroot AB is an IT staff augmentation company. Their midsize team is headquartered in Stockholm, Sweden; Kyiv, Ukraine; Poznań, Poland and Blagoevgrad, Bulgaria. Their services include IT staff augmentation, Web Development, Mobile App Development, IT strategy consulting, and more.Read More
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Zwapgrid ABIndustries
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76$5,000+2 - 9 employeesBlagoevgrad, BulgariaRead More
Code Plus Ltd. is a .NET development agency located in Blagoevgrad, Bulgaria. Founded in 2015, they have four employees specializing in web and mobile app solutions, custom software development and digital marketing. They work for various global businesses, particularly in the consumer products and hospitality industries.
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VetPartners LtdIndustries
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