Top 100 Staff Augmentation Services in San Francisco

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Top 100 Staff Augmentation Services in San Francisco

The Best of May 2025

Looking for a top staff augmentation service in San Francisco?

Maintaining all of your business processes and services requires an incredible amount of patience and diligence, and sometimes you need external expertise to do so.

To assist you in your search for a partner, we’ve compiled this list of the top IT staff augmentation companies in San Francisco. 

Jump to Most Reviewed Companies

List of the Best San Francisco Staff Augmentation Firms

  • 1
    (38 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $5,000+
    250 - 999 employees
    San Francisco, CA

    Techunting LLC is a headhunting and staff augmentation company based in Miami with an office in Buenos Aires, Argentina. The company, founded in 2001, has more than 50 employees and provides IT staff augementation, HR services, cloud consulting & SI, cybersecurity, and IT managed services. Techunting LLC serves small and larger-sized companies in various industries that include IT, advertising & marketing, and business services.

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    Clients

    Mastercard

    Industries

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  • 2
    (6 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $50,000+
    250 - 999 employees
    San Francisco, CA

    Midsize IT staff augmentation company Code Power, is in Guaynabo, Puerto Rico. Their services include IT staff augmentation, custom software development, web development, mobile app development, and more.

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    Clients

    Snappt

    Industries

  • 3
    (42 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.9

    Value

    4.6

    Would Recommend

    4.9
    $25,000+
    1,000 - 9,999 employees
    San Francisco, CA

    ALLSTARSIT is a software development company established in 2004. Their midsize team is headquartered in Ramat Gan, Israel. Their services include custom software development, IT managed services, cybersecurity, IT strategy consulting, and more.

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    Clients

    Varonis

    Industries

  • 4
    (72 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $50,000+
    50 - 249 employees
    San Francisco, CA

    ThirstySprout is an outsourced development company headquartered in Seattle with an additional office in San Franciso. Founded in 2017, they currently have about 18 employees. They provide IT staff augmentation as well as custom software and web development services to primarily midmarket agencies in IT, e-commerce, and business services.

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    Clients

    Rover.com

    Industries

  • 5
    (92 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.8

    Value

    4.7

    Would Recommend

    5.0
    $25,000+
    1,000 - 9,999 employees
    San Francisco, CA

    Headquartered in New York, Vention is a custom software development company with additional offices in Marietta, Ga. and Iselin, N.J. Since 2002, Vention has helped startups and fast-growing tech companies fill in their talent gap and create robust web and mobile solutions that users love. To date, Vention's talent pool includes 3500+ engineers with experience in all of the latest technologies.

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    Clients

    IBM PayPal pwc IC Markets

    Industries

  • 6
    (10 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    1,000 - 9,999 employees
    San Francisco, CA
    Top Remotely is a custom software development company. The large team is based in Brooklyn, New York; Rawalpindi, Pakistan; London, England and Los Angeles, California. Their services include Custom Software Development, IT staff augmentation, Web Development, and Mobile App Development.
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    Clients

    AI Career CoPilot AI Edge Recruitment Advice Cube Consulting

    Industries

  • 7
    (51 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.9

    Value

    4.8

    Would Recommend

    4.9
    $25,000+
    50 - 249 employees
    San Francisco, CA
    Spiral Scout is a San Francisco, California-based IT staff augmentation company. They provide IT staff augmentation, E-Commerce Development, Custom Software Development, Artificial Intelligence, and more and were launched in 2010.
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    Clients

    Zoom

    Industries

  • 8
    (20 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.8

    Would Recommend

    5.0
    $10,000+
    250 - 999 employees
    San Francisco, CA
    Midsize custom software development firm Azumo, is based in San Francisco, California and Rosario, Argentina. Founded in 2016, the team offers Custom Software Development, Mobile App Development, IT staff augmentation, Web Development, and more.
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    Clients

    Twitter Facebook Omnicom Discovery Channel

    Industries

  • 9
    (18 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.9

    Would Recommend

    4.9
    $50,000+
    50 - 249 employees
    San Francisco, CA

    Cybercraft Inc. is a development agency headquartered in Lviv, Ukraine, that was established 2012. Their team of 19 offers custom software development, IT staff augmentation, web development, and more. 

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    Clients

    Palo Alto Networks

    Industries

  • 10
    (4 Reviews) 4.8

    Timeliness

    4.9

    Service Excellence

    4.8

    Value

    4.8

    Would Recommend

    5.0
    $50,000+
    50 - 249 employees
    San Francisco, CA
    Admios, a software development firm, was launched in 2005. The company provides Custom Software Development, IT staff augmentation, IT managed services, Application Testing, and more and has a midsize team. The company is in San Francisco, California.
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    Industries

  • 11
    (29 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.7

    Would Recommend

    4.9
    $25,000+
    250 - 999 employees
    San Francisco, CA
    Helpware Tech is a midsize IT strategy consulting company. Established in 2015, the company is located in San Francisco, California; Warszawa, Poland; London, England and Zug, Switzerland. Their team provides IT strategy consulting, IT staff augmentation, Custom Software Development, Web Development, and more.
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    Clients

    Google Microsoft PWC CompIQ

    Industries

  • 12
    (13 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.9

    Value

    4.7

    Would Recommend

    4.8
    $5,000+
    50 - 249 employees
    San Francisco, CA

    VinnCorp is an application development firm based in Elk Grove, California; Hayward, California and San Francisco, California. Founded in 2019, the small team specializes in mobile app development, custom software development, branding, IT staff augmentation, and more.

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    Industries

  • 13
    (13 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.8

    Value

    4.8

    Would Recommend

    4.8
    $10,000+
    50 - 249 employees
    San Francisco, CA

    Founded in 2012, SF AppWorks is a digital agency that produces innovative technologies for mainly midmarket companies. Based in San Francisco, their team of 50+ specializes in web development, mobile app development, UX/UI design, and custom software development. 

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    Clients

    West Elm

    Industries

  • 14
    (4 Reviews) 4.8

    Timeliness

    4.6

    Service Excellence

    4.5

    Value

    4.8

    Would Recommend

    4.9
    $10,000+
    50 - 249 employees
    San Francisco, CA

    The Rocked Code is a custom software development firm. Their midsize team is located in Ciudad de México, Mexico. Their services include custom software development, other IT consulting and SI, application management & support, product design, and more. The agency was established in 2016.

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    Clients

    Coru Creze Hexalud SEOS Energy

    Industries

  • 15
    (16 Reviews) 5.0

    Timeliness

    4.8

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    5.0
    $10,000+
    50 - 249 employees
    San Mateo, CA

    Cider is a software development company located in San Francisco. Founded in 2015, their 5 employees provide software development, marketing, and web design services to ecommerce clients. 

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    Clients

    HP

    Industries

  • 16
    (5 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.7

    Value

    4.9

    Would Recommend

    4.8
    $10,000+
    10 - 49 employees
    Oakland, CA

    Founded in 2021, Nimi Tech Limited is a small software development firm based in Oakland, California; Colombo, Sri Lanka and Chennai, India. Their services include custom software development, web development, mobile app development, IT staff augmentation, and more.

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    Industries

  • 17
    (5 Reviews) 5.0

    Timeliness

    4.8

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

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

    Founded in 2018, Aphelia Innovations is a mobile application development company. Their small team is based in New Delhi, India. Their services include mobile app development, IT staff augmentation, and web development.

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    Clients

    Skylark Group, India

    Industries

  • 18
    (3 Reviews) 4.8

    Timeliness

    4.8

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    5.0
    $10,000+
    50 - 249 employees
    San Mateo, CA
    IT staff augmentation company Genium is located in San Mateo, California and New York, New York. The midsize team specializes in IT staff augmentation, Custom Software Development, Mobile App Development, and Artificial Intelligence. The agency was launched in 2011.
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    Clients

    ShopPogoEclipse

    Industries

  • 19
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    50 - 249 employees
    South San Francisco, CA

    Aston Technologies is a midsize IT staff augmentation company. The Minneapolis, Minnesota-based firm was founded in 2001. Their services include IT staff augmentation and IT managed services.

    Read More

    Industries

  • 20
    (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

  • 21
    (1 Reviews) 4.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.5

    Would Recommend

    5.0
    Undisclosed
    50 - 249 employees
    San Mateo, CA
    Launched in 2020, Remotebase is a HR agency. The agency offers HR services and has a midsize team. The agency is headquartered in San Mateo, California.
    Read More

    Industries

  • 22
    (1 Reviews) 5.0

    Timeliness

    4.5

    Service Excellence

    4.5

    Value

    4.5

    Would Recommend

    5.0
    Undisclosed
    10 - 49 employees
    San Francisco, CA
    Notch is an IT staff augmentation and recruiting company launched in 2019. The small San Francisco, California-based team specializes in IT staff augmentation and recruiting.
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    Industries

  • 23
    (1 Reviews) 4.5

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.5

    Would Recommend

    5.0
    $25,000+
    50 - 249 employees
    San Francisco, CA

    GoSolve LLC is a San Francisco, California-based software development firm. The midsize agency was founded in 2021. Their team provides custom software development, IT staff augmentation, web development, mobile app development, and more.

    Read More

    Industries

  • 24
    (0 Reviews)

    Not yet reviewed.

    $25,000+
    10 - 49 employees
    Burlingame, CA
    BXGI is a Burlingame, California-based IT staff augmentation company. They provide IT staff augmentation and Custom Software Development.
    Read More

    Industries

  • 25
    (3 Reviews) 5.0

    Timeliness

    4.8

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    San Mateo, CA

    Digicorns Technologies, a UX agency, is based in San Mateo, California and Noida, India. The firm offers ux/ui design, social media marketing, search engine optimization, pay per click, and more and has a small team.The firm was established in 2019.

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    Industries

  • 26
    (79 Reviews) 4.8

    Timeliness

    4.9

    Service Excellence

    4.8

    Value

    4.7

    Would Recommend

    4.9
    $5,000+
    50 - 249 employees
    San Francisco, CA
    Digis is an IT staff augmentation company. They focus on IT staff augmentation, Web Development, Custom Software Development, and AR/VR development and were launched in 2015. Their midsize team is L'viv, Ukraine-based.
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    Clients

    Blablacar Hubspot PwC Huma

    Industries

  • 27
    (0 Reviews)

    Not yet reviewed.

    $100,000+
    50 - 249 employees
    San Mateo, CA
    Established in 2017, Softbinator Technologies is a Product Design company. The company offers Product Design and IT staff augmentation, and is midsize.
    Read More

    Clients

    Life360 Sposor United Google Luxon Pay

    Industries

  • 28
    (5 Reviews) 4.7

    Timeliness

    4.9

    Service Excellence

    4.7

    Value

    4.3

    Would Recommend

    4.9
    $75,000+
    250 - 999 employees
    San Francisco, CA

    Testinium is a software testing company based in Istanbul with an office in Den Haag, Netherlands. The company, founded in 2009, has more than around 300 employees and provides application testing, AI, business consulting, and custom software development services. Testinium serves enterprise and mid-market companies in various industries.

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    Clients

    ING

    Industries

  • 29
    (11 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    50 - 249 employees
    San Francisco, CA

    Web development firm Overcode was founded in 2022. They are in London, United Kingdom and have a small team. Their services include web development, ux/ui design, custom software development, mobile app development, and more.

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    Clients

    SignifAI (New Relic)

    Industries

  • 30
    (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 Redwood City, California-based software development firm. They offer Custom Software Development, Mobile App Development, Artificial Intelligence, Generative AI, and more and were established in 2001.
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    Clients

    Acrowire

    Industries

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