The Best Enterprise Application Modernization Services in The Windy City

Looking for a top legacy modernization service in Chicago?

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 Chicago. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.

List of the Best Chicago Enterprise Application Modernization Services

  • 1

    Sphere Partners

    Sphere Software is a software development company located in Chicago. Founded in 2005, the team of nearly 100 employees is expert in software and mobile app development, UI/UX design, IT staff augmentation, and blockchain.

    Notable Project

    When an online marketplace approached Sphere Software for help re-launching a website, the team embraced the opportunity. The project included redesigning a website using Ruby on Rails and ongoing development and maintenance support. The client was impressed by Sphere Software’s professionalism and work quality.

    “Given the flexibility that they give me, I would hire more Sphere Software developers and engineers before hiring my own. This is not just because of the savings but because I get quality work out of them.” – CEO, Online Community Marketplace

    Former clients
    Buzzfeed
    Tumblir
    Subway
    Bass Pro Shops
    $ $ $ $ $
    equalizer $10,000+
    group50 - 249 Employees
    place Northbrook, IL
    4.9
    4.9
    23 Clutch reviews
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  • 2

    alligatortek

    Alligatortek is a software company headquartered in Chicago with an office in Oakbrook Terrace, Ill. Since 1993, their team of 59 has lent its services in custom software development, mobile app development, and cloud consulting & SI. They specialize in Azure, and have experience in working with frameworks such as .NET, AngularJS, and React Native.

    Notable Project

    A general contracting company subcontracted alligatortek to sync their employee information with their Active DIrectory. Alligatortek developed a system that automatically integrated the two systems togther, which allowed for simultaneous updates on both systems. It solved a large issue among the contractor's HR department.

    "Their customer service is excellent. Even after we went live, they were an email away if we wanted anything changed. They’d make the desired changes within 24 hours. It was refreshing to get such immediate attention." – Software Business Analyst, General Contracting Company

    Former clients
    Wrigley
    The Doan Group
    Leopardo Construction
    $ $ $ $ $
    equalizer $10,000+
    group50 - 249 Employees
    place Chicago, IL
    4.9
    4.9
    5 Clutch reviews
  • 3

    Surge – a Catalyte company

    Surge Software is a software development agency headquartered in Bellevue, WA, with other offices in Sacramento, CA, Baltimore, MD, and Salt Lake City, UT. The agency of 160+ employees provides custom software development, web development, mobile app development, and e-commerce development services.

    Notable Project

    A consulting firm hired Surge Software for web development and UX work. The agency provided staff augmentation across different platforms. The consulting firm felt that Surge was responsive and that its work has been extremely valuable to the company. 

    "I’m comfortable in the knowledge that if issues arose with any team member, I could talk honestly with Surge and they would remedy the situation. Be open, articulate your goals, and they will work with you to provide solutions." – Director of Software, Management Consulting Firm

    Former clients
    Ralph Lauren
    Verizon
    UnderArmor
    Purdue University
    $ $ $ $ $
    equalizer $50,000+
    group250 - 999 Employees
    place Chicago, IL
    4.8
    4.8
    5 Clutch reviews
    Awards

    Inc. 5000 Fastest Growing Companies (2012-2018) , Stevie Awards: Bronze - Company of the Year - Computer Software (2014)

  • 4

    Kin + Carta

    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.

    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

    Former clients
    AstraZeneca
    Expedia
    Santander
    Pizza Hut
    BainCapital
    $ $ $ $ $
    equalizer

    Undisclosed

    group1,000 - 9,999 Employees
    place Chicago, IL
    4.8
    4.8
    9 Clutch reviews
  • 5

    Lakeview Labs

    Since 2014 web and mobile app development agency LakeView Labs has served clients ranging from startups to Fortune 500 companies. The small team of fewer than 10 applies its skill in mobile app, software, web, and e-commerce development to help these clients build engaging digital products.

    Notable Project

    A software company that's well-known for its checklist web application hired LakeView Labs to create a complementary iOS app. LakeView Labs was responsible for all aspects of development and successfully built important capabilities such as the ability to log in through a third-party, download a checklist template, and upload and share a completed checklist.

    "They’re excellent communicators and bring fresh ideas to the development process. Their knowledge of mobile applications made my life easier." – Founder, Software Company With Checklist App

    Former clients
    Groupon
    EZOME
    SuperTailgate
    AllState
    $ $ $ $ $
    equalizer $10,000+
    group2 - 9 Employees
    place Chicago, IL
    5.0
    5.0
    9 Clutch reviews
  • 6

    Aptitive

    Aptitive is an IT consulting firm based in Chicago, Illinois. Founded in 2013, their team of about 30 employees provides BI, SI, and big data consulting, IT strategy consulting, and cloud consulting services.

    Notable Project

    Aptitive worked with this alternative lending company to supply it with programming capabilities for SQL Server systems. Their database administration expertise allowed them to develop complex storage procedures using both DBA and SQL programming.

    "Everything handled by Aptitive was top-notch." — CTO, Alternative Lending Company

    Former clients
    Omron
    Healthstream
    MoreCare
    The National Safety Council
    $ $ $ $ $
    equalizer $5,000+
    group10 - 49 Employees
    place Chicago, IL
    4.6
    4.6
    5 Clutch reviews
  • 7

    Insyte Consultancy Services

    Insyte Consultancy Services is a software company of around 10 employees. Established in 2011, their headquarters is in Oak Park, Ill. They offer services in mobile app development, wearable app development, custom software development, and enterprise app modernization.

    Notable Project

    Insyte Consultancy Services developed a database and web server for a product development company. This web server managed sites in-house and remotely. They also developed iOS and Android apps. The client is pleased with the project and its ongoing work.

    “They provide a tremendous level of service for their price point.” – Co-Owner, Product Development Company
     

    Former clients
    America First - Competitive Market Economic Advocacy
    Christopher House
    GD Entry
    Lifesafe Services
    $ $ $ $ $
    equalizer $10,000+
    group10 - 49 Employees
    place Riverrwoods, IL
    4.8
    4.8
    10 Clutch reviews
  • 8

    Neudesic

     Neudesic is a technology company with offices in Irvine, CA, Atlanta, GA, Chicago, IL, Irving and Houston, TX, Denver, CO, Las Vegas, NV, Exton, PA, Tempe, AZ, Portland, OR, New York, and India.  It specializes in big data consulting, custom software development, cloud consulting, and mobile app development. The agency of more than 800 employees was founded in 2002. Most clients work in the healthcare, energy, and gaming industries. 

    Notable Project

    Neudesic upgraded a recipe website to an efficient Cloud platform.  The system makes available to users a variety of easily accessible recipes, reviews, videos, and shopping lists. These content offerings are customized and can be set to fit users' specific preferences. The website has been growing consistently since Neudesic began their involvement. 

     

    Former clients
    Hasbro
    American Cancer Society
    Hyatt
    Xerox
    $ $ $ $ $
    equalizer $25,000+
    group250 - 999 Employees
    place Lombard, IL
    4.0
    4.0
    1 Clutch review
    Awards

    Microsoft Gold Partner , Nintex Partner Awards: Business Acceleration (2016, 2017)

  • 9

    Sourceved Consultancy Services Pvt Ltd

    Sourceved Consultancy Services Pvt Ltd is a web development company that was founded in 2015. The team has 8 professionals headquartered in Ahmedabad, India, with offices in Naperville, IL. They offer Sitecore web development, CRM consulting and SI, and IT managed services to mostly midmarket companies. 

    Notable Project

    Sourceved Consultancy Services Pvt Ltd built a website in Sitecore with a custom-built CMS database for a digital innovation agency. The site featured search, marketing automation, and vendor integration. The implementation finished ahead of schedule.

    "The workflow between our teams was seamless and smooth." – Account Manager, Digital Innovation Agency

    Former clients
    Virtusa Polaris
    ICreon
    Sonata
    $ $ $ $ $
    equalizer $10,000+
    group10 - 49 Employees
    place Naperville, IL
    5.0
    5.0
    1 Clutch review
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