Top 100 Application Modernization Services

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Top 100 Application Modernization Services

October 2022

Looking 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. 

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List of the Best Enterprise Application Modernization Services

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  • 2
    • $100,000+
    • 1,000 - 9,999 employees
    • Kraków, Poland

    Software Mind is a global IT services company headquartered in Krakow, Poland, with offices in Warsaw, Rzeszow, and Bielsko-Biala in Poland as well. Founded in 1999, their team of 116 works with clients from startups to enterprises to offer assistance in custom software development, enterprise app modernization, and BI & big data consulting & SI. They mainly work in the medical and financial services industries.

    Clients

    • Corelogic
    • Dell
    • Backbase
    • Branch

    Industries

    Notable Project

    Software Mind provides staff augmentation services for a restaurant SaaS company. They provide engineers and handle all recruitment and HR aspects; the engineers work on building the internal platform.

    “They’ve been along the journey, always supporting us in our endeavors.”

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  • 3
    • Scheduling

      4.3
    • Quality

      4.6
    • Cost

      4.3
    • NPS

      5.0
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    • $100,000+
    • 1,000 - 9,999 employees
    • Oakland, CA

    CI&T (formerly CINQ Technologies) is software development company based in Curitiba, Brazil with additional offices in Brazil and Miami. Founded in 1992, the team of 271 specializes in custom software development, IT staff augmentation, and UX/UI design. They work primarily with enterprise clients in the transportation and financial services industries.

    Clients

    • SITA
    • Lenovo
    • iHeart Media
    • Panasonic

    Industries

    Notable Project

    CI&T (formerly CINQ Technologies) provided development support, augmenting the team of a software development organization. They migrated an out-of-date Java Applet-based application to a modern web-based platform.

    “I will always reach out to CI&T (formerly CINQ Technologies) as my first choice for development.”

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  • 4
    • $50,000+
    • 50 - 249 employees
    • Conshohocken, PA

    Think Company is an experience design company based in Philadelphia. Founded in 2007, Think Company's team of designers, developers, and strategists specializes in UX/UI design and development, digital strategy, digital product design and development, and web design and development. Think Company works primarily with large, enterprise clients, but also with well-funded startups and nonprofits.

    Clients

    • ADP
    • AmerisourceBergen
    • Arch Capital
    • ASTM

    Industries

    Notable Project

    A textiles and materials company hired Think Company to lead a user insights project by conducting research and client interviews. They collected user feedback across a spectrum of audience types.

    "This project flowed effortlessly, thanks to the detailed planning of the team."

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  • 5
    • Scheduling

      4.7
    • Quality

      4.9
    • Cost

      4.7
    • NPS

      5.0
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    • $25,000+
    • 250 - 999 employees
    • Wrocław, Poland

    CSHARK is a software and product development company that helps enterprises with digital transformation and start-ups translate ideas into products. Founded in 2014, it currently has over 300 mid and senior developers on board. CSHARK creates web and mobile apps from scratch and consults companies from FinTech and RegTech sectors. According to the Financial Times ranking in 2019 and 2020, we were among the fastest-growing companies in Europe.

    Clients

    • Fenergo (Fintech)
    • REGENHU (Biotech)
    • VecCtor (Digital infrastructure for Industry 4.0)
    • HTP J-1 Visa Programs

    Industries

    Notable Project

    CSHARK augments a tech company’s development and architecture teams to support client needs and the internal tech stack. Working in agile sprints, they develop databases in Golang and cloud-based microservices.

    “They always deliver on their promises.”

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  • 6
    • Scheduling

      4.9
    • Quality

      4.8
    • Cost

      4.7
    • NPS

      4.9
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    • $50,000+
    • 250 - 999 employees
    • Boca Raton, IL

    Headquartered in Chicago, Forte Group is an international IT firm with offices in Belarus and Ukraine. With over 250 employees, the agency specializes in web development, e-commerce development, and application testing in addition to other software and app services. 

    Clients

    • BMO Harris Bank
    • Serta Simmons Bedding
    • CNH Industrial
    • Verizon

    Industries

    Notable Project

    Forte Group provided staff augmentation services. Their team supplied QA testers and data migration services. 

    "All resources have proven to be flexible and agile."

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  • 7
    • $25,000+
    • 50 - 249 employees
    • Warszawa, Poland

    Altkom Software & Consulting, founded in 1998, is a software development company headquartered in Warsaw, Poland, with an additional office in Krakow, Poland. They specialize in custom software development, web development, and application management & support. The company has 130+ employees who work with enterprise, mid-market, and small businesses. The businesses they serve are mostly in the financial services industry. 
     

    Clients

    • Insurance: Credit Agricole Assurance
    • Allianz Partners
    • AXA Partners
    • AXA Ubezpieczenia

    Industries

    Notable Project

    Altkom Software & Consulting supports and maintains a mobility products company's flagship solution. The team helps the firm develop new features. They're also helping them comply with PSD2 legal requirements. 

    "The vendor’s team showed professionalism and excellent technical knowledge."

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  • 8
    • Scheduling

      4.7
    • Quality

      4.7
    • Cost

      4.8
    • NPS

      4.7
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 50 - 249 employees
    • Agoura Hills, CA

    TechAhead is an end-to-end mobile application development company based in Southern California with offices in Agoura Hills, Calif. and Noida, India.  Focusing on bespoke digital solutions and UI/UX since 2009, the company works across multiple verticals for some of the world's largest companies.

    Clients

    • AXA
    • Allianz
    • American Express
    • Disney

    Industries

    Notable Project

    techahead inherited the development of a connectivity platform's mobile app. They will also continue to provide maintenance services for the company.

    "So far, techahead has shown the ability to quickly adapt to an existing project's code."

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  • 9
    • $5,000+
    • 10 - 49 employees
    • Zymna Voda, Ukraine

    Bits Orchestra, founded in 2015, is a web development agency headquartered in Lviv, Ukraine. Their team of 9 people specializes in web development, but they also provide custom software development, e-commerce development, and application management & support. They work with mostly mid-market businesses; they also work with small and enterprise businesses. The businesses they work with are mainly in the advertising & marketing, manufacturing, and utilities industries. 
     

    Clients

    • Harold Grinspoon Foundation
    • 'Hiller Plumbing
    • Heating
    • Cooling & Electrical'

    Industries

    Notable Project

    Bits Orchestra was hired to develop a mobile solution that would serve the client's business needs. They completed the deliverables according to the client's specifications, timeline, and budget.

    "They were listening to our needs."

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  • 10
    • $100,000+
    • 250 - 999 employees
    • Tampa, FL

    MAS Global Consulting is a software development consulting firm that was founded in 2013. Their 154-person team also is headquartered in Palm Harbor, Fla. and has offices in Medellin, Colombia. They offer custom software development, application testing, and enterprise app modernization to predominantly enterprises in manufacturing, financial services, and health care.

    Clients

    • Johnson Controls
    • Clarios
    • Fortune500 Corporation in the Finance Industry

    Industries

    Notable Project

    A retail intelligence solution company hired MAS Global Consulting to provide software development. They handed a team of engineers assigned to various projects and acted as part of their organization.

    "They were very committed and talented."

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  • 11
    • $10,000+
    • 10 - 49 employees
    • Irvine, CA

    Baytech Consulting is a software development company headquartered in Irvine, Calif., that was founded in 2007. The company has 8 people, and they mainly provide custom software development and web development services. 
     

    Clients

    • MedData
    • Ralis Services Corp
    • Animodus

    Industries

    Notable Project

    Baytech Consulting has developed a custom system for an environmental services contractor. The system combines project management, accounting, and invoicing features to help the company manage their projects. 

    “Baytech’s ability to make the system come to life and make it easy to understand is impressive.”

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  • 12
    • Scheduling

      4.8
    • Quality

      4.9
    • Cost

      4.8
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 50 - 249 employees
    • San Francisco, CA

    Spiral Scout is a full-service software development company based in San Francisco with offices in Europe. Since 2010, the company has collaborated with a wide range of clients, from back-of-the-napkin startups to Fortune 100 companies including Zoom, Coca-Cola, Made In Cookware, Consensus, Adobe, and P&G. While Spiral Scout does all kinds of custom software development, including product strategy, product design, full-stack engineering and digital marketing, eCommerce is a huge percentage of the company's DNA, and Shopify represents about 70% of that eCommerce work.

    Clients

    • Zoom
    • SoFi
    • Coca Cola
    • Proctor & Gamble

    Industries

    Notable Project

    Spiral Scout has created an e-commerce platform for an online funeral services company. The site has various integrations and detailed workflows to allow clients to make funeral arrangements online.

    “Although Spiral Scout is very quick to understand, their moves and processes are very deliberated.”

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  • 13
    • $10,000+
    • 10,000+ employees
    • Bellevue, WA

    Beyondsoft Consulting is a business IT and consulting company based in Bellevue, Wash., with offices in Torrance, Calif.; Singapore; Beijing; Noida, India; and Kyiv, Ukraine. The company, founded in 1995, has more than 10,000 employees and provides BI & big data consulting & SI, cloud consulting & SI, IT strategy consulting, custom software development, and enterprise app modernization services. Beyondsoft Consulting serves enterprise and mid-market companies in various industries that include IT, automotive, and financial services.

    Clients

    • HP
    • Microsoft
    • Tokio Marine
    • Team Health

    Industries

    Notable Project

    Beyondsoft Consulting Inc. worked on two projects for a physician staffing company. First, they did the data hub’s architectural diagram for the, and then they wrote an automated system patching code.

    "They were very amicable, and we always had friendly two-way communication."

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  • 14
    • $25,000+
    • 250 - 999 employees
    • Reston, VA

    Modus Create is a consulting firm based in Reston, Va. that helps predominately enterprises and mid-market businesses transform for success in the digital future. Founded in 2011, they currently have about 164 employees located in Cluj-Napoca, Romania, Santa Ana, Costa Rica, and Los Angeles who provide time zone-aligned services to their clients. In addition to custom software and web development, they affect change through a collaborative engagement model that focuses on strategy, product design and build, UX, company culture, and process change. 

    Clients

    • Audi
    • UNIQLO
    • AARP
    • Hobsons Education

    Industries

    Notable Project

    Originally looking to migrate servers, a financial services company hired Modus Create. The team suggested a cloud migration, which they handled entirely, working closely with the system administrator.

    "They did a great job; I wouldn’t change anything."

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  • 15
    • 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

    Notable Project

    To further improve their client's efforts in helping their patients, a healthcare tech data company engaged with Spire Digital to develop a mobile app and design its UI/UX.

    "This partnership helped us understand what our next steps should be as a company moving forward."

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  • 16
    • Scheduling

      4.6
    • Quality

      4.6
    • Cost

      4.4
    • NPS

      4.8
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 250 - 999 employees
    • Wrocław, Poland

    Scalo is a software solutions company based in Wroclay, Poland. The company, founded in 2007, has around 500 employees and provides custom software development, IT staff augmentation, web development, application testing, and IT strategy consulting services. Scalo serves mid-market and other-sized companies in various industries that include financial services, IT, and manufacturing.

    Clients

    • Change Donations
    • ELSA
    • Satori Analytics
    • ING

    Industries

    Notable Project

    Scale provides staff augmentation services in the form of recruiting and screening. They find development resources skilled in Java, Angular, Kotlin, and Swift. Their work contributes to banking applications.

    "I am impressed with how successful they are in connecting us with the right candidates." 

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  • 17
    • $25,000+
    • 50 - 249 employees
    • Austin, TX

    Mutual Mobile is a development and digital products company headquartered in Austin, Texas with a satellite office in Hyderabad, India. Founded in 2009, the company has over 170 employees across locations. Mutual Mobile offers mobile app, AR/VR, IoT, and web development, as well as UX/UI and product design.

    Clients

    • Under Armour
    • Flexdrive
    • Clorox
    • AccuWeather

    Industries

    Notable Project

    Mutual Mobile provides design and development services to facilitate growth in audiobooks for a publishing company. They helped to scope the project and then built the MVP version of the iOS and Android app.

    "They’re able to evolve and mold themselves to what we specifically require."

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  • 18
    • $25,000+
    • 10 - 49 employees
    • Boston, MA

    The Gnar Company, Inc. is a computer software company based in Boston and founded in 2015. Their team of around 15 provides a variety of services including custom software, mobile app, and web development. They often partner mid-sized and enterprise businesses in a large number of sectors. 

    Industries

    Notable Project

    The Gnar Company is augmenting a software company’s development team. They are providing a Ruby on Rails developer that works on the client’s SaaS product. 

    "They've got us matched up with a perfect-fit engineer."

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  • 19
    • $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

    Notable Project

    Blackburn Labs was hired by an orthopedic surgery clinic to create their interactive guide platform. It was an employee-facing software that would help them through insurance and scheduling rules.

    "They understood our needs and incorporated a solution into a tool that would have otherwise been outside our budget."

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  • 20
    • Scheduling

      4.8
    • Quality

      4.5
    • Cost

      4.4
    • NPS

      4.8
    Read Full Reviews on Clutch Visit Site
    • $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

    Notable Project

    99x was hired to provide custom software development for a practice management system. They migrated the platform's old infrastructure for the customer's seamless experience and modernized its frontend aspect.

    "They provided a lot of personality to the organization and working with them has been a positive experience."

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  • 21
    • $5,000+
    • 250 - 999 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

    Notable 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."

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  • 22
    • Scheduling

      4.9
    • Quality

      4.8
    • Cost

      4.4
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 50 - 249 employees
    • London, United Kingdom

    Applifting is a software studio based in Prague. Since 2014, their team of 70+ has been specializing in custom software development, digital strategy, and UX/UI design. 

    Clients

    • Adidas
    • Škoda Auto
    • Erste Group
    • GoodData

    Industries

    Notable Project

    Applifting helped a speech and language company build the first paid version of their software. They worked on the platform's features such as the EMR system to the library of content and pricing.

    "They were able to combine creativity with efficiency."

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  • 23
    • $10,000+
    • 250 - 999 employees
    • New Jersey, NJ

    Narola Infotech Solutions LLP is an IT outsourcing company based in Surat, India. Their team of fewer than 500 employees serves mostly small to midmarket companies. Services include application management and support, mobile app development, and web design. They were founded in 2005.

    Clients

    • Loople
    • Keybee

    Industries

    Notable Project

    Narola Infotech Solutions LLP supported an IT services company with their SaaS development project. The team utilized React and .NET technologies.

    "I liked their communication skills and technical expertise."

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  • 24
    • Scheduling

      4.4
    • Quality

      4.6
    • Cost

      4.7
    • NPS

      4.8
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 10 - 49 employees
    • Coral Gables, FL

    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. 

    Industries

    Notable Project

    8base Labs built a sneaker trading firm's web and mobile apps, allowing users to safely trade their shoes. They also optimized the web and mobile apps' performance and are now enhancing the client's platforms.

    "They’ve done a really good job of taking care of us, and they’re willing to go above and beyond to help us."

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  • 25
    • Scheduling

      4.1
    • Quality

      4.6
    • Cost

      4.4
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $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

    Notable Project

    A management consulting company hired Icalia Labs to design and develop a venture capital portfolio management tool. The team conducted a full design sprint and utilized Ruby on Rails, Azure, and PostgreSQL.

    "They're world-class software engineers. Icalia Labs’ rituals and processes are incredible to me."

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  • 26
    • Scheduling

      4.8
    • Quality

      4.9
    • Cost

      4.7
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $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

    Notable Project

    DOOR3 designed and developed the website for a women entrepreneurship crowdfunding platform. They built the site on Drupal, and it allowed users to browse crowdfunding campaigns and coaching programs.

    "The team never hid anything from us, and we found that to be extremely valuable."

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  • 27
    • Scheduling

      4.8
    • Quality

      4.8
    • Cost

      4.8
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $50,000+
    • 50 - 249 employees
    • Ternopil, Ukraine

    Apiko is a marketplace development company based in New York with four other offices. Founded in 2014, their team of about 40 serves small and mid-market businesses in business services, hospitality, real estate, retail, and manufacturing industries. They specialize in marketplace development, web and mobile app development, and MVP development.

    Industries

    Notable Project

    A financial service provider partnered with Apiko to develop a mobile application for foreign exchange and crypto segments. They created screens, built the platform, and conducted QA and implementation.

    "They were adaptive to feedback and showed fast design processes and good communication."

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  • 28
    • $5,000+
    • 50 - 249 employees
    • Batumi, Georgia

    Fresh Lime Soft (FLS) is an award-winning software development company located in Georgia and Estonia. Founded in 2015, their multi-disciplinary team of about 70 mid and senior expert-level professionals provides custom software development, web and mobile app development, MVP development, and AI/ML. FLS serves mostly mid-market and enterprise clients from various industries such as FinTech, Healthcare, Entertainment, Logistics, No-code.

    Clients

    • Sweet Love Cake
    • Art Nouveau Hotel
    • Your Denim
    • New Tour

    Industries

    Notable Project

    Fresh Lime Soft provides development resources to a software engineering company's fast-growing tech team. They help produce quality software at a lower cost.

    "The quality of work absolutely has satisfied us. They also work pretty fast."

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  • 29
    • Scheduling

      5.0
    • Quality

      4.8
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • 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

    Notable 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."

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  • 30
    • $25,000+
    • 250 - 999 employees
    • Amsterdam, Netherlands

    Symphony Solutions is an IT services company based in Amsterdam, with offices in Lviv, Ukraine, Boston, Antwerpen, Belgium, Skopje, Macedonia, Krakow, Poland, and Rzeszow, Poland. Founded in 2009, their team of around 600 employees provides web development, custom software development, mobile app development, application testing, and IT managed services.

    Clients

    • Vivino - #1 wine app/platform in the world (Danmark/USA)
    • HPe - an American multinational enterprise information technology company Blexr - leading affiliate marketing company

    Industries

    Notable Project

    Symphony Solutions provided web development services for the owner of a consulting firm. The team built a WordPress website to promote the client's recently published book and other business services.

    "They would do whatever it takes to make the project a success."

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