Top 70 Application Modernization Companies in San Francisco

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Top 70 Application Modernization Companies in San Francisco

The Best of July 2024

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. 

List of the Best San Francisco Enterprise Application Modernization Services

  • 1
    (7 Reviews) 4.7
    • Timeliness

      4.3
    • Service Excellence

      4.7
    • Value

      4.3
    • Would Recommend

      5.0
    • $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.

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    Clients

    • SITA

    Industries

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  • 2
    (1 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $100,000+
    • 250 - 999 employees
    • San Francisco, CA

    Founded in 2007, Theorem is a software development firm. The midsize team specializes in custom software development, ux/ui design, IoT development, IT strategy consulting, and more. The company is based in Los Angeles, California; Santa Monica, California; New York, New York and San Francisco, California.

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    Clients

    • AT&T

    Industries

  • 3
    (7 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $5,000+
    • 10 - 49 employees
    • San Francisco, CA

    Launched in 2020, Apex Lab is a software development company. Their small team is based in Tallinn, Estonia and San Francisco, California. Their team offers custom software development, mobile app development, web development, and enterprise app modernization.

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  • 4
    (10 Reviews) 4.7
    • Timeliness

      4.2
    • Service Excellence

      4.7
    • Value

      4.3
    • Would Recommend

      4.8
    • $25,000+
    • 250 - 999 employees
    • Oakland, CA

    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. 

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    Clients

    • Fresno Unified School District
  • 5
    (5 Reviews) 4.8
    • Timeliness

      4.9
    • Service Excellence

      4.8
    • Value

      4.7
    • Would Recommend

      5.0
    • $5,000+
    • 10 - 49 employees
    • Sausalito, CA

    Atricore is an agile Sausalito, California-based IAM product, services, and consulting company launched in 2007. Their team of IAM experts focuses on identity and access management orchestration and modernization, cybersecurity, and IT strategy consulting; with SaaS tools for cloud identity migration.

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    Industries

  • 6
    (6 Reviews) 4.8
    • Timeliness

      4.9
    • Service Excellence

      4.8
    • Value

      4.8
    • Would Recommend

      4.8
    • $25,000+
    • 50 - 249 employees
    • San Francisco, CA

    Definity First is an enterprise app modernization company. Their midsize team is headquartered in San Diego, California; San Francisco, California; Houston, Texas and Atlanta, Georgia. The company specializes in enterprise app modernization, CRM consulting and SI, custom software development, IT staff augmentation, and more.

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    Industries

  • 7
    (14 Reviews) 4.3
    • Timeliness

      4.4
    • Service Excellence

      4.3
    • Value

      4.3
    • Would Recommend

      4.4
    • $50,000+
    • 250 - 999 employees
    • San Francisco, CA

    Gaper is a software company founded in San Francisco in 2018. With over 250 professionals, they provide IT staff augmentation, custom software development, and AI solutions to clients ranging from small companies to large businesses.

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    Clients

    • Madera

    Industries

  • 8
    (33 Reviews) 5.0
    • Timeliness

      4.9
    • Service Excellence

      5.0
    • Value

      4.8
    • Would Recommend

      5.0
    • $100,000+
    • 10 - 49 employees
    • Redwood City, CA

    Accelerance is a small IT strategy consulting company. The Redwood City, California-based firm was established in 2001. Their services include IT strategy consulting, custom software development, IT staff augmentation, enterprise app modernization, and more.

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    Clients

    • Acrowire

    Industries

  • 9
    (1 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • Undisclosed
    • 50 - 249 employees
    • San Francisco, CA

    Martian Craft is a user experience design company established in 2010. The company provides ux/ui design, cloud consulting & SI, custom software development, web development, and more and has a midsize team.

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    Clients

    • Apple

    Industries

  • 10
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 1,000 - 9,999 employees
    • San Mateo, CA

    Augmentum, Inc. Is a custom software development firm and enterprise app modernization company founded in 2003. The firm specializes in custom software development and enterprise app modernization and has a large team. The firm is located in San Mateo, California and Shanghai, China.

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  • 11
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 50 - 249 employees
    • San Francisco, CA

    Website development firm Bytex Technologies was launched in 2015. Their midsize team is located in Iași, Romania and San Francisco, California. Their services include web development, application testing, enterprise app modernization, custom software development, and more.

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    Industries

  • 12
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 2 - 9 employees
    • Emeryville, CA
    App development company AppMozart was founded in 2019. Their small team is located in Emeryville, California. Their services include mobile app development, web development, custom software development, enterprise app modernization, and more.
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  • 13
    (1 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $1,000+
    • Freelancer employees
    • San Mateo, CA

    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.

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    Clients

    • Momentum Design Lab

    Industries

  • 14
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10,000+ employees
    • San Francisco, CA

    Custom software development firm ThoughtWorks Brazil was founded in 1993. The company focuses on custom software development, ux/ui design, and digital strategy and has a large team. The company is in Belo Horizonte, Brazil.

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    Industries

  • 15
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 2 - 9 employees
    • San Francisco, CA
    UI Flow, a software development company, is in San Francisco, California. The small team focuses on custom software development, enterprise app modernization, and web development. The firm was founded in 2020.
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    Industries

  • 16
    (0 Reviews)

    Not yet reviewed.

    • $25,000+
    • 2 - 9 employees
    • San Francisco, CA
    Web development company BKJ Digital was launched in 2016. The company offers web development, custom software development, and enterprise app modernization and has a small team.
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  • 17
    (1 Reviews) 4.5
    • Timeliness

      4.5
    • Service Excellence

      4.5
    • Value

      4.5
    • Would Recommend

      5.0
    • $5,000+
    • 10 - 49 employees
    • San Francisco, CA

    SOLVD is a custom software development company. Founded in 2018, the small firm is based in San Francisco, California. Their team specializes in custom software development, enterprise app modernization, web development, ux/ui design, and more.

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  • 18
    (0 Reviews)

    Not yet reviewed.

    • $25,000+
    • 250 - 999 employees
    • San Francisco, CA

    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.

     

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    Clients

    • Fox Sports

    Industries

  • 19
    (0 Reviews)

    Not yet reviewed.

    • $25,000+
    • 10 - 49 employees
    • San Francisco, CA
    Tacpoint is a digital strategy company. The small team is based in San Francisco, California. Their services include digital strategy, web design, ux/ui design, web development, and more.
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    Clients

    • Visa

    Industries

  • 20
    (4 Reviews) 4.8
    • Timeliness

      4.8
    • Service Excellence

      4.8
    • Value

      4.6
    • Would Recommend

      4.9
    • $5,000+
    • 50 - 249 employees
    • Dublin, CA
    Software Developement is a midsize cloud consulting & SI company. In Noida, India, the agency was launched in 2021. Their team provides cloud consulting & SI, IT staff augmentation, custom software development, AR/VR development, and more.
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    Industries

  • 21
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 2 - 9 employees
    • Alameda, CA
    Entexture is a custom software development firm. Launched in 2017, the small company is in Alameda, California. Their services include custom software development, IoT development, enterprise app modernization, web development, and more.
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    Industries

  • 22
    (0 Reviews)

    Not yet reviewed.

    • $25,000+
    • 50 - 249 employees
    • San Francisco, CA
    BRICKLAND is a website development company. They are headquartered in San Francisco, California and have a midsize team. Their services include web development, enterprise app modernization, custom software development, ux/ui design, and more.
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    Industries

  • 23
    (0 Reviews)

    Not yet reviewed.

    • $25,000+
    • 50 - 249 employees
    • San Francisco, CA
    In San Francisco, California, nClouds Inc. Is a microservices architecture services company. The midsize team specializes in microservices architecture services, BI & big data consulting & SI, cloud consulting & SI, custom software development, and more and was launched in 2012.
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  • 24
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 250 - 999 employees
    • Menlo Park, CA

    Kumaran Systems, an enterprise app modernization company, is headquartered in Palo Alto, California; Siruseri, India and Toronto, Canada. The midsize company was established in 1991. Their team offers enterprise app modernization.

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    Industries

  • 25
    (12 Reviews) 4.9
    • Timeliness

      4.6
    • Service Excellence

      4.9
    • Value

      4.6
    • Would Recommend

      4.8
    • $25,000+
    • 50 - 249 employees
    • Palo Alto, CA

    Aligned Code, a enterprise app modernization company, is located in Warszawa, Poland and Palo Alto, California. The midsize company was founded in 2013. Their services include enterprise app modernization, mobile app development, custom software development, web development, and more.

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    Clients

    • PepsiCo

    Industries

  • 26
    (4 Reviews) 4.9
    • Timeliness

      5.0
    • Service Excellence

      4.9
    • Value

      4.9
    • Would Recommend

      5.0
    • $10,000+
    • 50 - 249 employees
    • Fremont, CA

    Agile Soft Systems, Inc, a custom software development firm, was launched in 2012. Their midsize team is headquartered in Fremont, California. Their services include custom software development, application testing, blockchain, enterprise app modernization, and more.

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    Industries

  • 27
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 10 - 49 employees
    • Lafayette, CA
    Synap is a custom software development firm. Their small team is based in Reno, Nevada and Lafayette, California. The firm provides custom software development, enterprise app modernization, mobile app development, e-commerce development, and more. The firm was founded in 2011.
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    Industries

  • 28
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 10 - 49 employees
    • Foster City, CA
    Website development firm Lihan Technologies was established in 2017. They are based in Foster City, California and have a small team. Their services include web development, mobile app development, e-commerce development, custom software development, and more.
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    Industries

  • 29
    (0 Reviews)

    Not yet reviewed.

    • $50,000+
    • 50 - 249 employees
    • Walnut Creek, CA

    Custom software development company MEV was launched in 2006. The agency specializes in custom software development, web development, enterprise app modernization, other application development, and more and has a midsize team. The agency is headquartered in Walnut Creek, California.

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    Industries

  • 30
    (5 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      4.9
    • Would Recommend

      5.0
    • $5,000+
    • 2 - 9 employees
    • Palo Alto, CA
    All-In Consulting is a small e-commerce development company. Based in Palo Alto, California, the company was established in 2010. Their team provides e-commerce development, Artificial Intelligence, robotics process automation, ai consulting, and more.
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    Industries

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