Top 100 Dot Net Developers in San Francisco

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Top 100 Dot Net Developers in San Francisco

The Best of June 2025

Looking for a top dot net developer in San Francisco?

.NET is a powerful, flexible software framework utilized by many businesses. 

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List of the Best San Francisco .NET Development Services

  • 1
    (52 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.5

    Would Recommend

    4.9
    $50,000+
    1,000 - 9,999 employees
    San Francisco, CA

    Toptal is a private network of freelance technologists and designers. With more than 2000 freelance workers in its exclusive community, Toptal can be instrumental in finding the right freelance partner for development projects. The community includes developers for any platform, finance experts, and designers of both visual material and graphic interfaces. Because of its screening process, Toptal combines the reliability and expertise of an agency with the flexibility and affordability of freelance work.

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    Clients

    Toptal clients include J.P. Morgan

    Industries

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  • 2
    (28 Reviews) 4.8

    Timeliness

    4.9

    Service Excellence

    4.8

    Value

    4.8

    Would Recommend

    4.9
    $25,000+
    1,000 - 9,999 employees
    Corte Madera, CA
    Headquartered in Corte Madera, California; Guadalajara, Mexico; Kraków, Poland and San Jose, Costa Rica, Svitla Systems is a large IT managed services company. Established in 2003, the team focuses on IT managed services, Web Development, cloud consulting & SI, Artificial Intelligence, and more.
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    Clients

    Logitech Helper Systems Wisetack Trauma Brace

    Industries

  • 3
    (93 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
    Launched in 2002, Vention is a custom software development firm. They are based in New York, New York; Marietta, Georgia; Woodbridge Township, New Jersey and London, England and have a large team. Their services include Custom Software Development, Web Development, IT staff augmentation, Mobile App Development, and more.
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    Clients

    IBM PayPal pwc IC Markets

    Industries

  • 4
    (61 Reviews) 4.9

    Timeliness

    4.7

    Service Excellence

    4.8

    Value

    4.6

    Would Recommend

    4.9
    $50,000+
    1,000 - 9,999 employees
    San Francisco, CA
    BairesDev is a software development company. They focus on Custom Software Development, Web Development, Mobile App Development, Artificial Intelligence, and more and were established in 2009. Their large team is San Francisco, California-based.
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    Clients

    Google

    Industries

  • 5
    (7 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.6

    Would Recommend

    4.9
    $25,000+
    10 - 49 employees
    San Francisco, CA

    Cylogy Inc. Is a website development firm. They are located in San Francisco, California and have a small team that provides web development, application management & support, digital strategy, IT strategy consulting, and more. The company was founded in 2001.

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    Industries

  • 6
    (6 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.9

    Would Recommend

    5.0
    $10,000+
    50 - 249 employees
    San Mateo, CA
    G360Technologies is a custom software development firm. Established in 2010, the team provides Custom Software Development, Generative AI, Application Testing, Application Management & Support, and more. Their midsize company is located in San Mateo, California and Montevideo, Uruguay.
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    Industries

  • 7
    (73 Reviews) 4.8

    Timeliness

    4.7

    Service Excellence

    4.7

    Value

    4.7

    Would Recommend

    4.8
    $25,000+
    1,000 - 9,999 employees
    San Francisco, CA
    Simform, a software development company, is based in Orlando, Florida; Los Angeles, California; Chicago, Illinois and San Francisco, California. The large team focuses on Custom Software Development, Artificial Intelligence, Enterprise App Modernization, cloud consulting & SI, and more and was launched in 2010.
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    Clients

    Redbull

    Industries

  • 8
    (54 Reviews) 4.8

    Timeliness

    4.6

    Service Excellence

    4.7

    Value

    4.5

    Would Recommend

    4.9
    $25,000+
    250 - 999 employees
    San Francisco, CA

    Infinum is a software development company in San Francisco, CA. The 50+ team has equal experience in mobile and web development. They work with clients from a variety of industries, including business and financial services and automotive.

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    Clients

    Philips

    Industries

  • 9
    (7 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $25,000+
    50 - 249 employees
    Orinda, CA

    Based out of Orinda, CA with satellite offices in India and Croatia, Daxima is a software development company. The team of more than 50 employees has been in business since 2003. They provide web, software, and mobile app development for clients around the world.

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    Clients

    T-Mobile US

    Industries

  • 10
    (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

  • 11
    (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

  • 12
    (19 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.9

    Value

    4.9

    Would Recommend

    4.9
    $1,000+
    10 - 49 employees
    Richmond, CA
    Founded in 2018, Beesoul LLC is a small website development company headquartered in Richmond, California; Kathmandu, Nepal and London, England. Their services include Web Development, Custom Software Development, and Web Design.
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    Industries

  • 13
    (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
    Azumo, a custom software development firm, is located in San Francisco, California and Rosario, Argentina. The agency provides Custom Software Development, Mobile App Development, IT staff augmentation, Web Development, and more and has a midsize team.The agency was launched in 2016.
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    Clients

    Twitter Facebook Omnicom Discovery Channel

    Industries

  • 14
    (37 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.9

    Value

    4.7

    Would Recommend

    5.0
    $100,000+
    250 - 999 employees
    San Francisco, CA
    ArcTouch is a San Francisco, California-based IoT development company. The midsize team provides IoT development, UX/UI Design, Mobile App Development, Low/No Code Development, and more. The agency was established in 2009.
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    Industries

  • 15
    (10 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.9

    Would Recommend

    5.0
    $10,000+
    50 - 249 employees
    San Francisco, CA
    Double Coconut is a mobile application development firm. They are in San Francisco, California and Yerevan, Armenia and have a midsize team. Their services include Mobile App Development, Web Development, Blockchain, and Custom Software Development. The firm was founded in 2011.
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    Clients

    EA Sports | Madden NFL Microsoft Casual Games Ellen Degeneres OTG Games

    Industries

  • 16
    (26 Reviews) 4.7

    Timeliness

    4.5

    Service Excellence

    4.7

    Value

    4.5

    Would Recommend

    4.8
    $25,000+
    250 - 999 employees
    San Francisco, CA
    Launched in 1996, Robosoft Technologies Inc. Is a midsize mobile app development firm located in San Francisco, California; New York, New York; London, England and Santa Monica, California. Their services include Mobile App Development, UX/UI Design, Web Development, Custom Software Development, and more.
    Read More

    Clients

    Warner Bros. Discovery HSBC McDonalds Mercury Finance

    Industries

  • 17
    (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

  • 18
    (19 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.9

    Value

    4.7

    Would Recommend

    4.9
    $25,000+
    250 - 999 employees
    San Francisco, CA
    AI development company EffectiveSoft was launched in 2003. They are headquartered in San Diego, California; Wrocław, Poland; San Rafael, Costa Rica and Warszawa, Poland and have a midsize team. Their services include Artificial Intelligence, BI & big data consulting & SI, cloud consulting & SI, Custom Software Development, and more.
    Read More

    Industries

  • 19
    (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

  • 20
    (26 Reviews) 4.8

    Timeliness

    4.5

    Service Excellence

    4.8

    Value

    4.5

    Would Recommend

    5.0
    $10,000+
    50 - 249 employees
    San Mateo, CA
    Imaga is a San Mateo, California-based software development firm. The midsize agency was established in 2018. Their team specializes in Custom Software Development, Web Development, Mobile App Development, E-Commerce Development, and more.
    Read More

    Clients

    Mars

    Industries

  • 21
    (2 Reviews) 4.8

    Timeliness

    4.3

    Service Excellence

    4.3

    Value

    4.3

    Would Recommend

    4.8
    $5,000+
    10 - 49 employees
    San Francisco, CA
    IMRepublic, Inc, a custom software development company, was established in 2005. The small San Francisco, California-based team provides custom software development, mobile app development, web development, ux/ui design, and more.
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    Clients

    Riverside Insights

    Industries

  • 22
    (61 Reviews) 4.8

    Timeliness

    4.7

    Service Excellence

    4.8

    Value

    4.7

    Would Recommend

    4.9
    $25,000+
    50 - 249 employees
    San Mateo, CA

    Divami Design Labs is a user experience and user interface (UX/UI) agency in India. With nearly 90 employees, Divami Design Labs has the most experience with UX/UI design for WordPress and .NET content management systems. They were founded in 2008 and use a three-step sprint process to tackle projects: discover, design, and develop.

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    Clients

    Google LLC

    Industries

  • 23
    (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 an IT strategy consulting company located in San Francisco, California; Warszawa, Poland; London, England and Zug, Switzerland. The company provides IT strategy consulting, IT staff augmentation, Custom Software Development, Web Development, and more and has a midsize team.The company was founded in 2015.
    Read More

    Clients

    Google Microsoft PWC CompIQ

    Industries

  • 24
    (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 an e-commerce development firm established in 2010. They are headquartered in San Francisco, California; Warszawa, Poland and Charlotte, North Carolina and have a midsize team. The firm focuses on E-Commerce Development, IT staff augmentation, Custom Software Development, Artificial Intelligence, and more.
    Read More

    Industries

  • 25
    (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.
    Read More

    Industries

  • 26
    (23 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    50 - 249 employees
    San Francisco, CA
    Fusion Informatics Limited is an artificial intelligence company. The midsize team is located in Ahmedabad, India; Bengaluru, India; San Francisco, California and Dubai, United Arab Emirates. Their services include Artificial Intelligence, Custom Software Development, Web Development, Mobile App Development, and more.
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    Clients

    Bosch

    Industries

  • 27
    (6 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.6

    Would Recommend

    4.9
    $5,000+
    250 - 999 employees
    Belmont, CA
    Headquartered in Belmont, California; Pleasanton, California; North Sydney, Australia and Sharjah, United Arab Emirates, Folio3 is a midsize ERP consulting and SI company. Launched in 2005, the team provides ERP consulting and SI, Mobile App Development, Wearable App Development, Custom Software Development, and more.
    Read More

    Industries

  • 28
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    50 - 249 employees
    San Francisco, CA
    Launched in 2020, iBOS is an UX design agency. Their midsize team is headquartered in San Francisco, California. Their services include UX/UI Design, Mobile App Development, Web Development, and Low/No Code Development.
    Read More

    Industries

  • 29
    (5 Reviews) 4.4

    Timeliness

    4.4

    Service Excellence

    4.4

    Value

    4.1

    Would Recommend

    4.0
    $5,000+
    50 - 249 employees
    San Francisco, CA
    GITS Indonesia is a midsize cloud consulting & SI company. Based in Bandung, Indonesia, the firm was founded in 2010. Their team focuses on cloud consulting & SI, mobile app development, custom software development, and web development.
    Read More

    Industries

  • 30
    (2 Reviews) 4.5

    Timeliness

    4.8

    Service Excellence

    4.5

    Value

    4.3

    Would Recommend

    4.5
    $10,000+
    10 - 49 employees
    Foster City, CA

    Software development firm MugCo was founded in 2020. The small Pleasanton, California-based team specializes in custom software development, e-commerce development, web development, cloud consulting & SI, and more.

    Read More
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