Top 100 Application Modernization Services
March 2023Looking for a top legacy modernization service?
Application modernization companies can help propel your applications forward and make them align more closely with current business needs. Finding the right company to partner with can be an overwhelming process.
That's why we've created this list of the best application modernization services 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 Enterprise Application Modernization Services
-
31
- $50,000+
- 250 - 999 employees
- London, United Kingdom
Headquartered in London, Opinov8 Technology Services is a technology solutions company that was founded in 2016. With offices in Ukraine and Spain, the team of 88 works with mid-market and small businesses in the financial services, advertising, marketing, gambling, hospitality, IT, and media industries. Opinov8 specializes in custom software development, enterprise app modernization, big data consulting, and clould consulting for clients.
Clients
- Fortune 500 Companies
- Computer and IT service business. Leading Global Media companies. Global Logistics Technology business
- Leading European Fintech Platform businesses. Global Tire Manufacturers. Leading European Car Manufacturer. Top 100 Swiss Healthtech Startup. Many more
Industries
Visit SiteNotable Project
Opinov8 Technology Services is revamping a marketing transformation company’s web tools. Using the existing tools as a base, they’ve created a new UI/UX design and have provided wireframes and imagery.
“Everything Opinov8 has delivered has been great so far.”
-
32
- $25,000+
- 50 - 249 employees
- New York, NY
DOOR3 is a software development company headquartered in New York, NY. Founded in 2002, DOOR3 has grown to a team of about 60 employees that serves mostly enterprise and mid-market business. They provide software, web, and mobile app development, UX/UI design, and enterprise app modernization.
Clients
- Achievement Network
- AIG
- Alvin Ailey American Dance Theater
- American Museum of Natural History
Industries
Visit SiteNotable Project
DOOR3 assessed the website of a recycling company to identify areas of improvement. Then, they redesigned and redeveloped their entire web experience to address the issues they found.
“DOOR3 was able to put everything together and help us achieve what we wanted.”
-
33
- $100,000+
- 50 - 249 employees
- Providence, RI
MojoTech is a full-service mobile, web, and custom software developer with headquarters in Providence, RI and offices in Boulder, New York, and Washington D.C. Since 2008, the 10+ team has offered clients of all sizes a comprehensive and results-driven approach to digital success.
Clients
- Aetna
- Amica
- Angi
- Blue Cross Blue Shield
Industries
Visit SiteNotable Project
MojoTech works closely with a state association for the iteration of the organization's search engine product. The team handles the overall web development to get the client to their desired product spec.
"Mojo has always been able to deliver on the project level estimations for all of our engagements."
-
34
- $10,000+
- 50 - 249 employees
- Fairfield, CT
ObjectStyle is a custom software development agency founded in the U.S. in 2002. The Warsaw-based Polish subsidiary was established in 2018 and grew significantly ever since. The company specializes in architecting software systems from scratch, modernizing legacy platforms, IT consulting, and IT team augmentation. ObjectStyle works with large and small companies, from startups to Blue Chip corporations, offering an excellent price-to-quality ratio with its services.
Clients
- NHL
- Ander
- Wikimedia
- ish
Industries
Visit SiteNotable Project
ObjectStyle has deployed qualified developers to help an employee engagement platform manage the front- and backend development of their data management and training software.
"Their ability to find and retain talent in eastern Europe is impressive."
-
35
- $25,000+
- 50 - 249 employees
- Rybnik, Poland
Software development company fireup.pro is based in Rybnik, Poland. The agency focuses on custom software development, enterprise app modernization, other IT consulting and SI, and mobile app development and is midsize.The agency was founded in 2013.
Industries
Visit SiteNotable Project
fireup.pro developed a website for an IT company. They designed the site and conducted QA testing.
"They had the resources and energy to deliver the website."
-
36
- $10,000+
- 10 - 49 employees
- Providence, RI
Blackburn Labs is an app development company based in Providence R.I. and founded in 2015. Their team of 2 employees specializes in custom software development, mobile app development, and enterprise app modernization for clients of all sizes in the healthcare, real estate, and marketing industries.
Clients
- Brigham and Women's Hospital
- MyBodyGallery
- Admedus
- ProCom Rx
Industries
Visit SiteNotable Project
Blackburn Labs designed and developed the website of a life management company. They used WordPress to create the site and DreamHost for hosting. One teammate worked directly with the client on this project.
"They're an amazing team of knowledgeable professionals."
-
37
- $1,000+
- 2 - 9 employees
- Denver, CO
Pell Software is a custom business software developer based out of Denver. Founded in 2019 and with about 5 team members, they focus on custom software development and website development mainly for small businesses in manufacturing, e-commerce, automotive, and financial industries.
Clients
- Aegion / Underground Solutions
- GH Phipps Construction
- Building & Earth Sciences
- Bioenergy Devco
Industries
Visit SiteNotable Project
Pell Software developed an API infrastructure for a digital music platform. They used Microsoft Azure as the middleware hosting environment.
"I appreciated not having to be the middle man with technical stuff that I have no clue about."
-
38
- $100,000+
- 250 - 999 employees
- Oslo, Norway
Located in Oslo, Norway and Colombo, Sri Lanka, 99x is a midsize software development firm. Launched in 2004, the team provides custom software development, mobile app development, application testing, enterprise app modernization, and more.
Clients
- SuperOffice AS
- Carcare Systems Europe AB
- Kahoot!
- Hatteland Rambase
Industries
Visit SiteNotable Project
99x provides development services for a SaaS company. They support the client's development team in building their ERP system.
"They are very friendly and hardworking people that we really appreciate, as well as their high technology competency."
-
39
- $25,000+
- 10 - 49 employees
- Austin, TX
Brightscout Inc. Is an enterprise app modernization company. They focus on enterprise app modernization, mobile app development, web development, and ux/ui design and were established in 2017. Their small team is Austin, Texas-based.
Industries
Visit SiteNotable Project
Brightscout Inc. was hired by a sneaker insurance company to revamp its website and brand. The goal is to develop creative solutions to help improve the client's platform.
"They immersed themselves in understanding our business and core problem we are solving every day."
-
40
- $50,000+
- 50 - 249 employees
- Austin, TX
Divelement Web Services, LLC is a web agency based in Laredo, Texas, and founded in 2020. With more than two employees, they offer e-commerce, web, and mobile app development solutions to small businesses in the fields of arts, business services, and consumer products.
Clients
- Rachio
- MoneyGeek
- Rugged Coastal
- MetaCX
Industries
Visit SiteNotable Project
An online IT training platform hired Divelement Web Services to create a new design for their blogging site based on the provided sketch file. They also migrated the website from WordPress to Contentful CMS.
"They successfully migrated all our old content to the new management system."
-
41
- $25,000+
- 10 - 49 employees
- Vaughan, Canada
Codepaper is a custom software development company. The Toronto, Canada-based firm was founded in 2015. The small team focuses on custom software development, web development, mobile app development, BI & big data consulting & SI, and more.
Industries
Visit SiteNotable Project
Codepaper is helping a fintech company develop a custom booking engine system from scratch. Key technologies being used are Laravel, PHP, JavaScript, and AWS.
"Their communication is great, and the programming pattern that their developers use is nice."
-
42
- $50,000+
- 50 - 249 employees
- Québec, Canada
Nexapp Technologies Inc is an enterprise app modernization company. Founded in 2014, the team provides enterprise app modernization, custom software development, mobile app development, and web development. Their small company is Québec, Canada-based.
Clients
- MedHelper
- iA Financial Group
- BIM One
- Optel
Visit SiteNotable Project
Nexapp provided development services for a mentoring platform. They helped maintain the app and collaborated with the internal team for the creation of a product roadmap.
"This technology transfer went much more smoothly than I imagined."
-
43
- $5,000+
- 10 - 49 employees
- Austin, TX
Icalia Labs is a software development agency headquartered in Monterrey, Mexico with offices in Austin and Mexico City. Since 2012, their team of 46 has specialized in custom software, mobile app, and web development.
Clients
- Point B
- Bud Light
- IDEO
- Rod & Tubing Services (RTS)
Industries
Visit SiteNotable Project
A management consultancy hired Icalia Labs to develop a portfolio management platform. The team provided full-stack development and UX design services using Ruby on Rails, Elasticsearch, and IaaS.
"They don’t just develop software, they think about what they’re building while trying to understand our business."
-
44
- Undisclosed
- 1,000 - 9,999 employees
- Denver, CO
Spire Digital is a Denver, CO-based digital product development company. The team of more than 50 employees specializes in custom software development, UX/UI design, web development, and app development.
Clients
- Lockheed Martin
- TomTom
- US Navy
- AT&T
Industries
Visit SiteNotable Project
Spire Digital completely redesigned the website of a swimming organization. They restructured the UI/UX to make an attractive, user-friendly, and responsive site while integrating it into the existing CMS.
“They brought something new to the table that we hadn’t seen before.”
-
45
- $10,000+
- 10 - 49 employees
- Troy, NY
Troy Web Consulting is a development house operating out of Troy, N.Y. The team formed in 2002, growing to about 40 people focused on custom software and mobile app development as well as UX/UI design. Their clientele is mostly midmarket, though they also serve small and enterprise businesses.
Clients
- United Concierge Medicine
- Ground Water Protection Council
- Advantedge Education
- YouThisMe
Industries
Visit SiteNotable Project
Troy Web Consulting provides ongoing staff augmentation services for a nonprofit trade association. Their team members are helping to build a complex web application utilizing Azure, React, and the SQL server.
“They are excellent and very responsive to communicating through various mechanisms.”
-
46
- $10,000+
- 50 - 249 employees
- Oxon Hill, MD
Cloudforce is an Oxon Hill, Maryland-based cloud consulting & SI company. Launched in 2010, the small team provides cloud consulting & SI, cybersecurity, BI & big data consulting & SI, unified communications consulting & SI, and more.
Clients
- HITT Contracting
- Host Hotels & Resorts
- JBG Smith
- Secretariat
Industries
Visit SiteNotable Project
Cloudforce provided IT services for a full-service mechanical company. After learning the client's objectives, they addressed a current issue with Azure AD Connect.
"The consistent ability to follow up was a key factor in continuing to engage with Cloudforce."
-
47
- $10,000+
- 50 - 249 employees
- Warszawa, Poland
LeanCode is a software studio founded in 2016 and based in Warsaw, Poland. With more than 10 members in their team, they specialize in custom software, web, and mobile app development services for clients in the fields of education, transportation, and consumer products.
Clients
- Credit Agricole Bank
- Shell
- Innogy
- Maspex
Industries
Visit SiteNotable Project
LeanCode built a web app and a mobile app for an HR SaaS platform. The web app was developed with React and Tailwind CSS, and the native app was developed with Flutter.
"We're impressed with their very high technical expertise and engagement."
-
48
- $25,000+
- 50 - 249 employees
- Cardiff, United Kingdom
Box UK is an enterprise software development company based in Cardiff, UK, with an office in London. The company, founded in 1998, has more than 50 employees who provide, among others, custom software development, web development, and enterprise app modernization services to various businesses.
Clients
- OKdo.com
- Investec Asset Management
- ateb
- Welsh Government
Industries
Visit SiteNotable Project
Box UK developed two websites for an electronic and industrial components distributor. The websites would serve as the core ordering platform for the company's markets in Indonesia and Vietnam.
"Box UK navigated the extremely complex internal environment and was able to get the project fully implemented quickly."
-
49
- Undisclosed
- 250 - 999 employees
- Chicago, IL
Software development firm SPR was established in 1973. The midsize team specializes in custom software development, enterprise app modernization, cloud consulting & SI, ux/ui design, and more. The company is headquartered in Chicago, Illinois and Milwaukee, Wisconsin.
Industries
Visit SiteNotable Project
SPR provides ongoing development and staff augmentation for a distributor of plant and seed products. In the past, their work included intranet maintenance, portal development, and mobile app development.
“SPR puts in the time and resources to get you as close to perfection as you can get.”
-
50
- $25,000+
- 50 - 249 employees
- Minneapolis, MN
Compoze Labs is a product-focused software development shop based in Minneapolis. The company, founded in 2018, has more than ten employes and provides custom software development, mobile app development, IT managed services, and web development to enterprise and smaller-sized companies.
Clients
- Colorado Avalanche
- DQ
- Holiday
- General Mills
Industries
Visit SiteNotable Project
A software services company that focuses on metals manufacturing industries engaged with Compoze Labs in order to help with their first serverless project in AWS and containerize their microservices.
"Compoze was very responsive."
-
51
- $10,000+
- 250 - 999 employees
- Gurugram, India
OrangeMantra is a big data company headquartered in Gurgaon, India, with offices in Wilmington, Del. and Wynnum, Australia. Founded in 2001, the team of over 100 employees specializes in UX/UI design, BI and big data consulting and SI, and e-commerce development. They work primarily with midmarket and enterprise clients, mainly in the IT industry.
Clients
- HERO
- IKEA
- NESTLE
- SRS GROCERY
Industries
Visit SiteNotable Project
OrangeMantra developed a website and provided QA support for an advertising company.
"They were always there to support or acknowledge and respond to you."
-
52
- Undisclosed
- 1,000 - 9,999 employees
- Wrocław, Poland
Intive is a software development firm headquartered in Munich, Germany, with regional offices in the USA, UK, and France. Established in 1999, Intive is one of the most well-established global firms in IT solutions and product development; they have 782 employees. Intive offers development for web, mobile, and custom platforms, and more for enterprise and midmarket-sized clients.
Clients
- Audi
- BASF
- BMW
- Credit Suisse
Industries
Visit SiteNotable Project
intive (formerly FDV Solutions) collaborated with the client on the refinement and implementation of an iOS app. They worked on the code, Ruby on Rails elements for API integration, additional features, and bug fixing.
"They adhere to good work processes, having an agile practice that they actually care about."
-
53
- $50,000+
- 50 - 249 employees
- Milton, Australia
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 Defence
- Queensland Government
- NSW Police
- Hitachi
Industries
Visit SiteNotable Project
A machinery manufacturing company hired WorkingMouse to provide software development. They helped the client enhance and streamline the processes of mapping software.
''The process was great, and the deliverables were exceptional.''
-
54
- Undisclosed
- 250 - 999 employees
- Las Vegas, NV
WaveAccess is a custom software development firm founded in 2000. They are headquartered in Las Vegas, Nevada; Søborg, Denmark and Karlsruhe, Germany and have a midsize team. Their services include custom software development, enterprise app modernization, Artificial Intelligence, CRM consulting and SI, and more.
Industries
Visit SiteNotable Project
WaveAccess serves as the primary development partner of a retail marketing and technology company. They provide custom software solutions and mobile app development services.
"They take the time to understand our process and are honest with us in terms of the costs and capabilities."
-
55
- $5,000+
- 50 - 249 employees
- Bengaluru, India
Reckonsys is a software development firm headquartered in Bangalore, India. The company was founded in 2015 and currently has 39 employees. They specialize in blockchain, AI, and custom software development.
Industries
Visit SiteNotable Project
Reckonsys is helping a pharmaceutical company develop a custom application, including an iOS and Android version. Key technologies being used are: Django, JavaScript, CSS3, JWT, HTML5, AWS, Docker, and more.
"Their developers are a class apart in terms of learning and execution."
-
56
- $50,000+
- 50 - 249 employees
- Hudson, OH
Taazaa Inc. is a Cleveland-based software agency founded in 2007 with over 50 experts. They offer custom software, web, and mobile app development solutions for clients ranging from small businesses to large firms in the fields of health care, education, and real estate.
Clients
- PulseBox
- Caring24
- Malley’s Chocolates
- Lachina
Industries
Visit SiteNotable Project
Taazaa Inc. has developed a SaaS company's non-emergency medical transportation (NEMT) software. The vendor has worked closely with the client, from the app's conceptualization to its implementation.
"They have great attention to detail and have made a product that has exceeded our expectations."
-
57
- $25,000+
- 10 - 49 employees
- Toronto, Canada
Quantum Mob is a Toronto-based end-to-end digital innovation firm with a passion for building beautiful & functional products that deliver results. Established in 2016, they provide custom-tailored software solutions that empower their partners to succeed. Their services range from ideation to design, engineering to DevOps, support to team/staff augmentation, and much more. Clients include cutting-edge early-stage startups to elite Fortune 500.
Clients
- Air Miles
- University of Toronto
- AMD
- Temagami Systems
Industries
Visit SiteNotable Project
Quantum Mob wrote automated tests for an online pharmacy’s app. After that, the team moved forward and developed the app’s frontend. The goal was to accelerate the firm’s delivery and development progress.
“Quantum Mob’s professionalism and capability were impressive.”
-
58
- $25,000+
- 10 - 49 employees
- Dnipro, Ukraine
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.
Clients
- Allo Ukraine
- DPD Group
- Zapier
- Contracts Rx
Industries
Visit SiteNotable Project
A contract solution company hired Mobindustry Corp to build and develop a web application. The team has integrated third-party software such as Salesforce and Stripe in the ongoing development.
"They're able to stop conflicts from happening on an architectural level."
-
59
- $5,000+
- 50 - 249 employees
- Kraków, Poland
Axon is a full-cycle software engineering company in Estonia, founded in 2012, with 150 employees. We serve mostly midmarket clients in the education, insurance, real estate, finance, advertising, and cryptocurrency sectors. Our services include custom software development, mobile development, business analysis, UX/UI design, and Quality Assurance.
Clients
- Meest
- FC Shakhtar
- IZY
- Axterior
Industries
Visit SiteNotable Project
A pharmacy management software provider hired Axon to develop desktop software that could trigger document scans and listen to barcode scanners. They built the software using ElectronJS.
"Most of the time, the team was immediately available to make a call or reply to questions."
-
60
- $1,000+
- 50 - 249 employees
- Jaipur, India
Exato Software is a development agency based in Jaipur, India. They were founded in 2019 and have a team of around 10 employees. Their main services include custom software, web, and mobile app development for small businesses.
Clients
- Mezatwins
- Consumer Truth
- Waggy Tail Petcare
- Karachi Kitchen
Industries
Visit SiteNotable Project
A car rental company tapped Exato Software to develop an easy-to-use website on .NET that would describe their services. They also optimized the website's SEO to improve its search engine rankings.
"Their professionalism was flawless, and they kept every promise diligently."
Most Reviewed App Modernization Service
Connect with an App Modernization Service that received the most new reviews in the past 12 months.
App Modernization Service
- 11 7 new reviews
- 12 7 new reviews
- 13 7 new reviews
- 14 7 new reviews
- 15 7 new reviews
