Looking for a top legacy modernization service in San Francisco?

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

List of the Best San Francisco Enterprise Application Modernization Services

  • 1

    Savvy Apps

    Based in Reston, VA, Savvy Apps is a mobile design and development agency. The team of almost 20 works with businesses of all sizes from innovative startups to Fortune 500 companies.

    Notable Project

    Savvy Apps created an app that connects families with geolocation technology. The client was pleased with Savvy App’s work. Since its launch, the app has about 6,000 users and earned positive media coverage as one of the best family locator apps.

    “I just can't say enough good things about Savvy Apps. I have the highest respect for every single person that I've ever worked with at Savvy Apps. They're just so committed to the project.” – President, Locator App Startup

    Former clients
    NFL
    Speek
    PBS
    LifeFuels
    $ $ $ $ $
    equalizer $25,000+
    group10 - 49 Employees
    place San Francisco, CA
    4.9
    4.9
    9 Clutch reviews
    Awards

    Apple: Editor’s Choice , Webby Awards

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  • 2

    Yeti LLC

    Yeti LLC is a software development and design company founded in 2010. They have 20 employees, all of whom work out of an office in San Francisco. Yeti's practice is extensive for a firm of its size; they offer custom software development, UI/UX design, mobile apps, and IoT development.

    Notable Project

    A national fitness organization hired Yeti to build an application as a companion to its main product, a free space that customers can use as an outdoor gym. The app includes use guidelines and suggestions, fitness motivation, and social features that make exercise more competitive or collaborative. Yeti built an original server solution instead of using third-party support and stayed on to develop and roll out features as the company continues to grow.

    "Our relationship with them is really good. We love working with them. We’re happy to see this thing through to the next few stages." – Digital Product Manager, Fitness Social Initiative

    Former clients
    <strong>;</strong>Paradata
    Playstation
    Encompass
    Qualcomm
    Hershey's
    $ $ $ $ $
    equalizer $25,000+
    group10 - 49 Employees
    place San Francisco, CA
    4.5
    4.5
    4 Clutch reviews
  • 3

    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 San Francisco, CA
    4.8
    4.8
    9 Clutch reviews
  • 4

    MW2 Consulting

    MW2 Consulting is a certified Magento partner that specializes in e-commerce development, SEO, web design, and mobile app development. Founded in 1999, the company helps B2B and direct-to-consumer brands create strategic solutions. Their team consists of 33 employees and operates out of San Jose, Calif.

    Notable Project

    MW2 Consulting helped a jeweler drive traffic to their website and improve customer experience. The team developed a new user-friendly website that was also compatible with mobile devices. They then oversaw the content migration, making sure that all processes continued as expected.

    "The thing that stands out the most to me is their focus within Magento; they’ve been on the cutting-edge in terms of application development for large corporations." – VP of E-Commerce, Jeweler

    Former clients
    Stella&Dot
    Tupperware
    GAP
    Apple
    Calvin Klein
    Levis
    PCA Skin
    $ $ $ $ $
    equalizer $25,000+
    group50 - 249 Employees
    place San Jose, CA
    4.8
    4.8
    5 Clutch reviews
  • 5

    QuarkWorks

    QuarkWorks is a development agency located in San Francisco. Since 2011, their team of 15 has been specializing in mobile app development, web development, product design, and more for enterprise and midmarket-level clients. 

    Notable Project

    A social network startup needed to get their main platform up and running. QuarkWorks developed their mobile app, delivering high-quality code and implementing a fresh UI for the app. They continue to provide maintenance and support when needed.

    "The engineers at QuarkWorks are professional and always accomplish what they say they’re going to do in a given week." – CTO, Social Network

    Former clients
    Roots n Blues
    Eventbrite
    Speedtest
    Gametime
    $ $ $ $ $
    equalizer $25,000+
    group10 - 49 Employees
    place San Francisco, CA
    5.0
    5.0
    6 Clutch reviews
  • 6

    Zazz

    Zazz is a Seattle-based mobile app development company founded in 2011. They have an additional office in San Francisco. Their team of approximately 50 employees serves clients of all sizes and industries. In addition to app development, they also specialize in enterprise app modernization and UX/UI design.

    Notable Project

    Zazz created iOS and Android apps that connect to a Bluetooth-enabled barbecue. Users can switch the product on and off, as well as control its temperature, from their phone. The team delivered a bug-free product and great designs.

    "Besides development, they also did the UX/UI of the app and designed our logo, as well." — Chief Product Officer, Startup

    Former clients
    Inclose
    Ideal Smart
    Sparehandz
    $ $ $ $ $
    equalizer $25,000+
    group10 - 49 Employees
    place San Francisco, CA
    5.0
    5.0
    2 Clutch reviews
  • 7

    Dynamia

    Dynamia is a software development agency founded in 2000. With offices in both San Francisco and Montevideo, Uruguay, they operate with a team of 16 employees. They offer custom software development, enterprise app modernization, and mobile app development for their clients.
     

    Notable Project

    Dynamia provided web development assistance for a software company. They used LAMP stack to create key functionalities for the web application, including data exporting and visualizations of analytics. At the end of the project, the client reported user satisfaction and a seamless integration of the new features.

    “When we started working together, reporting was the big reason why customers liked our product. People like exporting our data into Excel or a PDF and creating reports out of it.” – Founder, Software Company
     

    Former clients
    Audi
    City Tours
    Funtour
    Creative Travel
    $ $ $ $ $
    equalizer $10,000+
    group10 - 49 Employees
    place San Francisco, CA
    5.0
    5.0
    3 Clutch reviews
  • 8

    GCX Solutions

    GCX Solutions is a product development firm headquartered in San Mateo, CA. Founded, in 2018, their team of approximately 1–2 employees mostly serves small clients and some mid-sized businesses. Within the scope of product development, their specialties include custom software and UX/UI design.

    Notable Project

    GCX Solutions provided user testing as an outsourced project for a product design agency. They tested the early-stage designs of a third-party client to ensure an effective reflection of the client's brand. Their work yielded useful suggestions for improvement.

    "The results of the user testing that GCX Solutions completed for us were thorough and described a number of possible improvements for the website’s UX." — Chief Creative Officer, Product Design Agency

    Former clients
    Momentum Design Lab
    SingleMind
    Accelerance
    $ $ $ $ $
    equalizer $1,000+
    groupFreelancer Employees
    place San Mateo, CA
    5.0
    5.0
    1 Clutch review
  • 9

    Argusoft

    Argusoft, based in Newark, Calif., is a specialized software consultancy providing custom software development, web development, and mobile app development. Their team of 150 employees has been working together since its founding in 2001.

    Notable Project

    The Argusoft team delivered full-stack UI and backend development mobile and desktop application of a digital real estate company. They worked in AWS, Angular, Javascript, and NodeJS. The final product quickly gained users following its launch.

    "The product is up and running and we are now just working to expand the product, but people really like it so far. We’re gaining users and are very satisfied with everything that we’ve been able to establish so far." — Founder & CEO, Real Estate Company

    Former clients
    WHO
    Government of Jamaica
    KPMG
    DSG Consulting Inc.
    $ $ $ $ $
    equalizer $25,000+
    group50 - 249 Employees
    place Newark, CA
    5.0
    5.0
    2 Clutch reviews
    Awards

    Gujarat Leadership Award: Awardee, Most Admired IT Company of the Year (2018) , eINDIA Awards: Winner, Best Gov't. Policy Initiative, E-Health Category (Tripura Vision Centre Project, 2011) , e-North East Awards: Winner, Best Usage of ICT in the Health Services Delivery, Nagaland (Tripura Vision Centre Project, 2011)

  • 10

    DEIP

    DEIP is a software company founded in San Francisco with over 10 employees. They have offered blockchain, custom software development, and AI solutions to clients since 2018. They work with small and mid-market firms alike.

    Notable Project

    DEIP developed a blockchain solution for a sustainability solutions company. The company’s infrastructure was in need of a scalable platform. DEIP’s work now directly impacts the company’s main operations.

    “Roles and intercommunication were quickly organized for the specific goal of the project. It kicked off right away.” - R&D director, Sustainability Solutions Company

    Former clients
    IP Ledger
    $ $ $ $ $
    equalizer $5,000+
    group10 - 49 Employees
    place San Francisco, CA
    5.0
    5.0
    2 Clutch reviews
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