Top 100 Application Modernization Services

Quartus Technology is a mobile app development company from Darien, Conn. It was founded in 2010 and maintains a small team of fewer than 5. Quartus Technology mainly does mobile app development with an emphasis on Android, but also does web design and development, as well as UX/UI design. Many of its mobile apps are education-focused.

NStack Softech LLP is a small mobile app development firm. The Ahmedabad, India-based firm was founded in 2016. Their services include mobile app development, web development, e-commerce development, and other application development.

Idea Link is a software development company founded in 2019 in Kaunas, Lithuania. Their team of about 10 members provides custom software development, mobile app development, web development, and more to small and mid-sized clients in consumer products, business services, real estate, and other industries.

vm.pl Software House is an IT services company in Wroclaw, Poland. Established in 2004, they have about 31 employees that serve mostly midmarket businesses in the education, manufacturing, and business services sectors. Services include web development, e-commerce development, and custom software development.

Incubyte Datatech Pvt Ltd is a custom software development firm. In Ahmedabad, India, their small team offers custom software development, IT managed services, IT staff augmentation, application testing, and more. The company was established in 2008.

Full Clarity is an expert team of UX designers and developers based in Farnham, England. Founded in 2018, the company provides trusted UX/UI design, web development, and mobile app development solutions for clients across various industries, ranging from education and healthcare to financial services, and from SME to household name companies. They design digital solutions which are data driven, user informed and designed to impact business goals.

Bit Complete is a small custom software development firm founded in 2020. Their team specializes in custom software development, web development, mobile app development, and enterprise app modernization. The agency is located in Toronto, Canada.

The j-labs software specialists team of about 250 developers has delivered IT managed services, custom software development, and enterprise app modernization to clients since their founding in 2008. They are headquartered in Krakow, Poland.

Vertical Motion is a software and mobile development firm founded in 2006 and based in Calgary, Canada, with a satellite office in Vancouver, Canada. Vertical Motion has a team of about 10 and offers mobile app development, enterprise app modernization, custom software development, and UX/UI design services to a variety of clients.

Mobindustry is an app development firm in Dnipropetrovsk, Ukraine, that was founded in 2010. Mobindustry's team of 20+ employees specializes in mobile app development, mobile & app marketing services, and application management & support.

Virtuozzo is a hyper-converged infrastructure software provider based in Bellevue, Wash. operated by a team of 89. Founded in 1999, they have provided IT strategy consulting, BI & big data consulting & SI, and cloud consulting & SI solutions to clients.

Join.To.IT is a custom software and mobile app development firm based in Kyiv, Ukraine. Founded in 2012, their team of 200 serves clients in the hospitality, real estate, and automotive sectors. Services include PHP, JavaScript, and Linux development.

WebSenor InfoTech is a digital agency headquartered in Udaipur, India with additional offices in Phoenix and Kuwait. Since 2013, the team of 35+ has specialized in web development, SEO, and web design services. 

8base Labs is a custom software development and product design company based in Coral Gables, Fla. Founded in 2017, they have a team of around 17. They primarily service midmarket and small businesses from different industries including education, real estate, and advertising. 

Wolf Logic Ltd. is a software firm founded in Shrewsbury, England with more than one expert. Since their founding in 2018, they have provided custom software development, web development, and enterprise app modernization solutions for small and mid-market firms.

Cirrius Solutions is a global technology Salesforce.com service company that has successfully completed over 250 successful Salesforce implementations. Specific areas of expertise include CRM consulting and SI, custom software development, enterprise app modernization, and IT strategy consulting. The team of 2-10 specialists provides marketing and sales automation, customer service, and social CRM solutions. Since its 2009 foundation, Cirrius Solutions has served clients local to its Minneapolis headquarters and internationally.

VTS Software is software development company located in Manchester, U.K. Since 2007, their small team of around 5 has been specializing in custom software, web, and mobile app development for small and mid-sized businesses alike. They have experience in a variety of industries such as advertising, healthcare, manufacturing, and business services. 

Softexpoit Pvt. Limited, a mobile application development company, was founded in 2021. The small London, United Kingdom-based team specializes in mobile app development, custom software development, other application development, application management & support, and more.

ChaiOne is a mobile app development studio that was founded in 2008. ChaiOne has a team of about 50 spread between its Houston and Austin, Texas locations. ChaiOne does app development, UI/UX design, enterprise app modernization, digital strategy, and internet of things solutions. They serve large enterprise clients, particularly in the energy sector.

pitangoUX is a design agency in San Jose, Calif., and Tel Aviv, Israel. Founded in 2010, they have about 8 employees that serve small-business and midmarket clients in the gaming, consumer products, and business sectors. Services include UI/UX design and product design.

Founded in 2005, SmartLogic is a development studio that provides quality solutions to startups, growth stage companies, and large enterprises. They excel in a variety of areas, including mobile app and web development and UI/UX design.

Located in Lahore, Pakistan, ASP.Net Zero Developers is an IT strategy consulting company. The company focuses on IT strategy consulting, web development, and branding and is small.The company was established in 2023.

Bakson Ltd is a small e-commerce development company based in Beograd, Serbia. Established in 2005, the team focuses on e-commerce development, enterprise app modernization, web development, custom software development, and more.

EPIC Software Development is a cloud consulting & SI company established in 2013. The small team provides cloud consulting & SI. The firm is headquartered in Jersey City, New Jersey.

Naissus technologies is a software engineering company based in Niš, Serbia with a team of over 10 members. Since 2009, they have offered their services in custom software, web, and mobile app development for clients in the fields of financial services, IT services, and others.

Bild Studio is a software development company based in Podgorica, Montenegro. The company, founded in 2010, has more than 60 employees who provide, among others, custom software development, web development, and web design services to various small and midmarket companies.

Moai Team is an UX company. They specialize in ux/ui design, IT strategy consulting, cloud consulting & SI, cybersecurity, and more and were founded in 2019. The company is based in Kyiv, Ukraine.

Fraktal Software Technologies is a software development company. They are in Dover, Delaware; Miami, Florida and Vereda El Penasco, Colombia and have a midsize team. Their services include Custom Software Development, Web Development, Mobile App Development, E-Commerce Development, and more. The firm was established in 2018.

Ispirer Systems OÜ is a custom software development firm. Founded in 1999, the team focuses on custom software development, IT managed services, IT strategy consulting, and application management & support. Their midsize company is headquartered in Bothell, Washington and Tallinn, Estonia.

Headspring is a full-service custom software engineering and consultancy headquartered in Austin, Texas. Founded in 2001, they design technology solutions to solve complex problems for partners across the country and have delivered over 800 projects. Headspring's services include custom software development, web development, mobile app development, cloud consulting, and enterprise app modernization.