At A5 Mobile Development, our major passion is developing pixel perfect, perfectly tested mobile applications for major platforms with native languages and cross-platform frameworks. Over 100 success stories, big and small, but equally important for us and equally appreciated by our valued customers. We create cutting-edge technologies and approaches to deliver a great experience to our clients.


Every year, Clutch releases their Leader Awards, a list of the top service providers on their site according to geographic location and service line. This year, Clutch has named A5 Mobile Development a top B2B company in Ukraine in the software development category.



Clutch is a B2B ratings and reviews platform headquartered in Washington, DC. The site features verified reviews from the past customers of companies that are collected by Clutch’s independent team. These reviews form the basis of the ratings, rankings, and Leader Awards on Clutch. That’s why this award is so meaningful because it’s based on the opinions of the people who matter most, our customers!


“Proud and excited to be named top b2b company in Ukraine in 2020! Will do our best to keep this flag hight and provide our customers with best services possible.” – Olga Korokhina, CEO


Our Clutch profile features reviews left by our former clients. Here’s what they had to say about their experience working with us!


“Their enthusiasm and technical abilities were impressive. They also showed a great desire to help when facing urgent matters - even outside normal working hours.” – CTO, Golfing Product Manager


This award and our perfect 5-star rating on Clutch would not have been possible without all of our wonderful clients, especially those who left us reviews on Clutch!




To learn more about us, read our reviews on Clutch or get in touch with us directly!


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Get in touch

Get in touch

Frankfurt am Main, Germany (Sales)


Eckenheimer Schulstraße, 20

+38 (098) 630-49-85

Kharkiv, Ukraine (Development)


Trinklera street, 9

+38 (050) 908-31-07

Burgas, Bulgaria (Development)


бул. „Транспортна“ 15, Northern Industrial Zone

+359 877 350129