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

    Bitwise Industries

    Shift3 Technologies is a software-development-as-a-service firm based out of Fresno, Calif. Founded in 2013, the team of 65+ specializes in custom software, web, and mobile app development as well as enterprise system modernization and integration to help its small to mid-market clients achieve their goals. 

    Notable Project

    Shift3 was hired by a California seafood restaurant to create a mobile app for iOS and Android that allows users to order and pay for to-go orders in advance.

    “The mobile app Shift3 created for us was the best decision we made for our business. Our customers love the convenience and the app is easy for them to use.” – Owner, Restaurant

    Former clients
    Disney
    Honda
    Amazon
    AT&T
    $ $ $ $ $
    equalizer $25,000+
    group50 - 249 Employees
    place Fresno, CA
    4.7
    4.7
    10 Clutch reviews
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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
    ;Paradata
    Playstation
    Encompass
    Qualcomm
    Hershey's
    $ $ $ $ $
    equalizer $25,000+
    group10 - 49 Employees
    place San Francisco, CA
    4.5
    4.5
    4 Clutch reviews
  • 3

    Menlo Technologies, A Quisitive Company

    Menlo Technologies is a global services based in Santa Clara, Calif., with an additional office in Hyderabad, India. Since 2010, Menlo Technologies' team of over 150 employees has specialized in custom software development, mobile app development, and web development. The client appreciated Menlo Technologies' ability to collaborate despite a time difference between the two teams.

    Notable Project

    Menlo Technologies was hired by a technology solutions firm for a series of development projects, including iOS and Android apps. The client's goal was to obtain additional support for their in-house team.

    "There have been some projects with tough timelines, but Menlo Technologies went above and beyond for them."- President, Technology Solutions Firm

    Former clients
    GoPro
    Apple
    LinkedIn
    Target
    Dell
    Stanford University
    $ $ $ $ $
    equalizer $25,000+
    group250 - 999 Employees
    place Los Altos, CA
    4.9
    4.9
    15 Clutch reviews
    Awards

    Microsoft Gold Partner

  • 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

    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
  • 6

    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
  • 7

    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 Seattle, WA
    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