Looking for a top legacy modernization service in New York City?

Application modernization companies can help create new business value from existing applications. Finding the right company to partner with, however, can be an overwhelming process.

To assist you in your search for a partner, we’ve compiled this list of the top application modernization services in New York City. Browse descriptions, feedback, and awards to find which can best suit your company’s needs. If you need more support, tell us about your project, and we'll match you with recommended companies.

List of the Best New York City Enterprise Application Modernization Services

  • 1
    $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
    HP
    Morgan Stanley
    FreshDirect
    AIG
    Industries
    Notable Project

    DOOR3 partnered with a medical device company to help in the planning phase of redesigning three websites. DOOR3 was involved with the research and discovery phase, helping the client identify the information needed on each site, content infrastructure, and navigation. All three websites were created on Drupal but DOOR3 was not involved in that phase of the project.

    “We selected them because we felt, during the presentation, that they had a really strong user experience approach, and I think the output that we had on the site definitely validated that.” – Former Digital Marketing Manager, Medical Device Company

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  • 2
    $100,000+
    10 - 49 Employees
    New York NY

    Rose Digital is a technology consulting firm based in New York City. Founded in 2014, their small team of 5 specializes in mobile app development, web development, and AI. They work with midmarkets, enterprises, and small businesses, focusing on advertising and marketing, business services, arts, entertainment, and music.  

    Clients
    American Express
    Ford
    Adidas
    Bard Graduate Center
    Industries
    Notable Project

    Rose Digital worked on AR web app development for a digital agency. They built a web-based AR experience that enabled users to interact with 3D product animations. The client was impressed with the knowledge they brought to the project.

    “The team is composed of knowledgeable and experienced people that choose projects based on what they’re passionate about, and it shows.” – Producer, Digital Agency 

  • 3
    $25,000+
    10 - 49 Employees
    New York NY

    Def Method is a software development company based in New York City. Founded in 2014, the team of 21 specializes in custom software development, web development, IT staff augmentation, AI, and more. They work primarily with large and mid-sized businesses, focusing on financial services, real estate, and IT.

    Clients
    Casper
    Friends of the High Line
    Corcoran
    MoMa
    Notable Project

    Def Method worked on IT staff augmentation and development for a billing software firm. They added functionalities to a web-based platform, launched a public API, and installed new integrations. They also provided developers to fill employment gaps. The client appreciated the range of expertise they brought to the project.

    “In terms of development, their team has a wide range of expertise. They don’t specialize in only a handful of technologies, giving them the flexibility to find solutions for a variety of projects.” – CTO, Billing Software Firm 

  • 4
    $100,000+
    50 - 249 Employees
    New York NY

    Stride is a New York City-based software development company that embraces agile development practices. Founded in 2014, Stride has proven itself as product development experts, with experience with software, websites, e-commerce, mobile apps, and IoT.

    Clients
    Equinox
    The Daily Beast
    MLBAM
    Industries
    Notable Project

    Stride was hired by an e-learning platform to work on three areas of its online platform: teacher experience, user experience, and educational content. Stride identified members of its to team to work with the managers responsible for each area of the e-learning platform. The project required development and design work for both the platform and connected web application. Later, Stride helped the client integrate with a third-party payment processing system.

    “What really impresses me the most about them is their consultants’ ability to collaborate with the teams with which they’re working. We’ve had experiences with other consultancies in the past where their engineers were much more comfortable going off on their own.” – Head of Technology, E-Learning Platform

  • 5
    $50,000+
    10 - 49 Employees
    New York NY

    Located in New York City, Lightmatter is an agency offering web and mobile app development, design, and other digital services. Their team of under 50 employees serves mostly enterprise businesses in industries like financial services, gaming, and healthcare. They were founded in 2013.

    Clients
    The New York Times
    Bloomberg
    Harvard University
    Uniqlo
    Industries
    Notable Project

    Lightmatter provided full-stack development services to create a data management tool. Utilizing Python, React, and Django, the team also built the platform’s UI/UX components and security features. They provided quality code, ultimately leading to a successful solution.

    “One of the main reasons we were able to get so many high-level customers using our product was because of the delivery on all fronts, particularly security, that they facilitated.” — CEO, Tech Startup

  • 6
    $10,000+
    10 - 49 Employees
    New York NY

    Epicenter Consulting is a web and mobile development company based in New York, with an additional location in Houston. Founded in 2008, this company has 15 employees. Services provided by Epicenter Consulting include custom software development, enterprise app modernization, and UI/UX design for businesses of all sizes.

    Clients
    HR Options
    Qualified Hardware
    Invision
    Industries
    Notable Project

    Epicenter Consulting provides ongoing e-commerce web development services for a builder's hardware company. They worked alongside the client's own internal team to develop a new e-commerce website from the ground up. The client has been satisfied with the results and developed an ongoing working relationship with Epicenter Consulting, requesting maintenance and update services on a regular basis.

    "Our business and revenue have been growing continuously for the past 15 years thanks to their work. The website is never really completed; it’s always evolving." - CEO, Builder's Hardware Company

  • 7
    $10,000+
    10 - 49 Employees
    New York NY

    lilcodelab is a software engineering company headquartered in Split, Croatia with additional offices in Munich, Germany. Founded in 2017, they currently have a team of 9 that specializes in custom software and web development as well as enterprise app modernization. lilcodelab works with clients of all sizes within the business services, financial services, and government industries.

    Clients
    NHS England
    Sarahah
    Cezar
    iSchool
    Industries
    Notable Project

    lilcodelab developed a hybrid Android app that connected craft beer enthusiasts with vendors. The team was responsible for designing the UX and adding core functions, including location-based components and push notifications. Users lauded the app for its intuitive, easy-to-use features.

    "They are insightful and give us valuable feedback from an Android perspective." — Lead Developer, Beer Company

  • 8
    $5,000+
    10 - 49 Employees
    New York NY

    NIFTIT is a design and development agency based in New York, with an office in Ho Chi Minh City, Vietnam. The agency, founded in 2013, has a team of around 20 that provides, among others, ECM consulting & SI, IT managed services, and applications management & support services to various organizations, institutions, and companies. 

    Clients
    New York Metropolitan Transportation Council
    The Sports & Arts in Schools Foundation
    Viedam
    Lone Star Analysis Inc.
    Industries
    Notable Project

    NIFTIT was hired by a B2B Food Flavoring Company to develop SharePoint-based workflows and an intranet setup for company-wide communications. NIFTIT was able to deliver these and made an exceptionally positive impact on the Company. 

    "They always met the timeline deadlines, even when we had change requests." - IT Manager, B2B Food Flavoring Company 

  • 9
    $25,000+
    10 - 49 Employees
    Freehold NJ

    PRI is a digital experience company located in Manalapan, N.J. Founded in 1993, PRI has 719 employees. PRI provides web design and development, e-commerce development, custom software development, SEO and social media marketing services to small and mid-sized businesses. 

    Clients
    MUTTS
    Wilshire
    Classic Harbor Line
    March of Dimes Foundation
    Industries
    Notable Project

    PRI developed and designed a website for a health fundraising foundation. PRI originally developed a data sharing site but has continued to work on projects for the client for over a decade. The database built received positive feedback and helped with growth during a critical month. 

    "Everyone at PRI has a positive and energetic attitude. They want to understand the client's needs and are willing to help in anyway." – Director, Health Fundraising Foundation 

  • 10
    Undisclosed
    1,000 - 9,999 Employees
    New York NY

    Kin + Carta is a tech-centered management consultancy based in Chicago. Founded in 1964, they also have offices in London, San Francisco, New York, and Singapore. Their team of approximately 3,000 focuses primarily on enterprise clients in the financial services and health care fields. Services include mobile app development, cloud consulting, and more.

    Clients
    AstraZeneca
    Expedia
    Santander
    Pizza Hut
    Industries
    Notable Project

    Kin + Carta built a native mobile app for a health care nonprofit in advance of open enrollment, upgrading their old platform. They built the app for iOS and Android with a focus on human-centered design,

    "They helped us go beyond the average of health care to meet the expectation of digital." - CIO, Nonprofit Health Insurance Provider

  • 11
    $5,000+
    50 - 249 Employees
    New City NY

    Founded in 2010, 7EDGE is a development company headquartered in Bengaluru, India. Their team of 30 provides web and mobile development, custom software development, SEO, and conversion optimization. They work with small, mid market, and enterprise companies.

    Clients
    Diageo
    Facebook
    IBM
    Industries
    Notable Project

    7EDGE partnered with a media buying firm to help them with a portal application for media buying and selling coordinated with a calendar function. They provided the client with development for the application over the course of six months. The project was successful and they were able to include everything the client needed. 

    “There are a lot of complex calculations internal to the app. It needs a lot of brains to come up with the right numbers. I believe we were finally able to get everything right.” ––Director, Media Buying Firm 

  • 12
    $10,000+
    10 - 49 Employees
    Millburn NJ

    InnoviMobile is an app development agency located in New Jersey with additional offices in Toronto, Canada and New York, NY. The team of fewer than 50 employees has been developing apps for mid-market and enterprise businesses since 2007.

    Clients
    Eventseeker
    Renaissance Hotels
    Suez
    Medifit
    Industries
    Notable Project

    InnoviMobile created an iOS app for a student housing startup. The company wanted an app that would make searching for student housing easier by allowing students to filter for specific criteria. Within two weeks, the app had over 200 users and was working beautifully.

    “They kept on top of the project, making sure it never got to the point where we had to question the status of the work.” – Founder, Student Housing Startup

  • 13
    $1,000+
    10 - 49 Employees
    New York NY

    Digiprima Technologies is a digital and technology company headquartered in Indore, India. The firm also has offices in Pittsburgh, PA, and Columbus, Ohio.  Founded in 2016, its team of 8 employees specializes in web development, e-Commerce development, and graphic design. 

    Clients
    Velcom Recommends
    e-Wallet
    VQR
    Tournament Edition
    Industries
    Notable Project

    Digiprima Technologies helped a leading books printing company enter new markets and establish a stronger global presence. The company created a digital strategy which included a new website and digital ad campaigns designed to generate leads. The campaign resulted in higher inquiries and lower cost for new product launches. 

     

  • 14
    $10,000+
    50 - 249 Employees
    New York NY

    Midsize app development firm Teqnovos, is in New York, New York; Oakville, Canada and Sahibzada Ajit Singh Nagar, India. Their services include mobile app development, web development, custom software development, enterprise app modernization, and more.

    Notable Project

    Teqnovos built an MVP for a fence construction software firm and is now completing the platform's first version. They utilize tools such as Laravel, PHP, and Adobe XD. They've also integrated Google Maps API.

    "Their consulting capabilities have been impressive."

  • 15
    $10,000+
    10 - 49 Employees
    Brooklyn NY

    Founded in 2009 and headquartered in Brooklyn, Mediaset is a digital agency that works with companies in the financial services, real estate, retail, manufacturing, and e-commerce industries. A team of 50 provide web, custom software, mobile app, and e-commerce development services to clients.

    Clients
    VAMDODOMA LLC
    SOROKA
    SportiCo LLC
    APG Homes
    Industries
    Notable Project

    A household goods transportation company partnered with Mediaset to implement an ERP system to connect all parts of the business together. They provided an online platform that connects procurement, warehouse, personnel, and customer segments into one comprehensive system.

    “I was impressed by the quality of their work. There was very good communication, and the implementation of our initial idea was very good.” – Head of Division, Goods Transportation Company

  • 16
    $10,000+
    2 - 9 Employees
    New York NY

    Bettymedia is a design agency based in New York with more than two experts. Since 2008, they have offered their services in UX/UI design, branding, and web design for clients ranging from small firms to large businesses in the fields of advertising and business services.

    Clients
    IBM
    Citi
    AXA Equitable
    Industries
    Notable Project

    Bettymedia provided design and marketing solutions for a nonprofit. Bettymedia not only designed a logo for the organization but also managed their social media outlets. The design of the logo was met with positive feedback.

    “I was most impressed with the quality and beauty of their work.” - Organizer, Nonprofit

  • 17
    Undisclosed
    50 - 249 Employees
    Paramus NJ
    Gehtsoft USA is a custom software development company and enterprise app modernization company. Founded in 2000, the midsize agency is headquartered in Paramus, New Jersey; Omsk , Russia and Raleigh-Durham, . Their team offers custom software development and enterprise app modernization.
  • 18
    Undisclosed
    1,000 - 9,999 Employees
    New York NY
    Founded in 2000, Endava is a custom software development firm. They are based in London, United Kingdom; Atlanta, Georgia; Denver, Colorado and Mendham, New Jersey and have a large team. The firm offers custom software development, IT strategy consulting, and enterprise app modernization.
    Industries
  • 20
    $250,000+
    1,000 - 9,999 Employees
    New York NY
    Founded in 2004, Infostretch is an application testing company. The large Santa Clara, California-based team focuses on application testing, enterprise app modernization, BI & big data consulting & SI, cloud consulting & SI, and more.
    Industries
  • 21
    Wolf - OnDemand Staffing Software Logo

    Wolf - OnDemand Staffing Software

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    $1,000+
    10 - 49 Employees
    New York NY
    Wolf - OnDemand Staffing Software is an enterprise app modernization company headquartered in New York, New York; Santiago, Chile and Bogotá, Colombia. Established in 2016, the small team offers enterprise app modernization, custom software development, mobile app development, other application development, and more.
    Industries
  • 22
    Undisclosed
    1,000 - 9,999 Employees
    New York NY
    MSCI is a large ERP consulting and SI company established in 1969. Their services include ERP consulting and SI, custom software development, enterprise app modernization, CRM consulting and SI, and more. The firm is headquartered in New York, New York.
    Industries
  • 23
    $50,000+
    2 - 9 Employees
    New York NY
    EE Solutions is an enterprise app modernization company. Launched in 2017, the team focuses on enterprise app modernization, custom software development, ux/ui design, mobile app development, and more. Their small company is New York, New York-based.
    Industries
  • 24
    Undisclosed
    2 - 9 Employees
    Hamilton Township NJ
    Tricon Solutions is a small mobile application development company headquartered in Hamilton Township, New Jersey. The team provides mobile app development and enterprise app modernization.
  • 25
    $5,000+
    50 - 249 Employees
    New York NY
    10th Magnitude is a midsize IT managed services company. Launched in 2010, the agency is in Chicago, Illinois; Dallas, Texas; New York, New York and Seattle, Washington. Their services include IT managed services, enterprise app modernization, BI & big data consulting & SI, and cloud consulting & SI.
    Industries
  • 26
    $250,000+
    1,000 - 9,999 Employees
    Hasbrouck Heights NJ
    ITC Infotech is an enterprise app modernization company. They offer enterprise app modernization, cloud consulting & SI, application management & support, unified communications consulting & SI, and more and were launched in 2000. The agency is headquartered in Bengaluru, India; Hasbrouck Heights, New Jersey; Caldecotte, United Kingdom and Johannesburg, South Africa.
    Industries
  • 27
    $25,000+
    250 - 999 Employees
    New York NY

    Pythian is an IT company based in Ottawa, Canada with offices in San Francisco, New York City, London, Sydney, Australia and Hyderabad, India. Founded in 1997, the team of 400+ specializes in BI and big data consulting and SI, cloud consulting and SI, and IT managed services. They work with midmarket and enterprise clients in the advertising and marketing, financial services, and gaming industries.

     

    Clients
    Fox Sports
    Sonos
    Blackberry Messenger
    Rakuten
    Industries
  • 28
    $10,000+
    10 - 49 Employees
    New York NY
    Cloudester Software LLP is a small software development company. Launched in 2011, the agency is headquartered in Vadodara, India and Melbourne, Australia. Their team provides custom software development, enterprise app modernization, mobile app development, and web development.
    Industries
  • 29
    $25,000+
    2 - 9 Employees
    New York NY
    Launched in 2016, Raidon Inc is a small software development company. Their team provides custom software development and enterprise app modernization. The agency is in New York, New York.
    Industries
  • 30
    Veridic Technologies Pvt Ltd Logo

    Veridic Technologies Pvt Ltd

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    Undisclosed
    50 - 249 Employees
    New York NY
    Veridic Technologies Pvt Ltd is an application development firm launched in 2010. They are in Panchkula, India; Panchkula, India and New York, New York and have a midsize team. The firm focuses on mobile app development, enterprise app modernization, application testing, web development, and more.
    Industries
Tell us about your project
NEED HELP SELECTING A COMPANY?

Based on your budget, timeline, and specifications we can help you build a shortlist of companies that perfectly matches your project needs. Schedule a free consultation with a Manifest Analyst.

TELL US ABOUT YOUR PROJECT