Top 70 Boutique Mobile App Developers in Washington

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Top 70 Boutique Mobile App Developers in Washington

The Best of February 2025

Looking for a top Boutique mobile app development company in Washington?

Building a mobile app is expensive. In fact, it can cost $10,000 to $150,000, unless you want an out-of-the-box solution with a DIY app builder. 

List of the Best Boutique Mobile App Development Companies in Washington

  • 1
    (8 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $25,000+
    2 - 9 employees
    Seattle, WA

    Lunarbyte.io is a development agency based in Seattle. Since 2019, the 3-person team has built websites, custom software, and mobile apps for predominantly small businesses.  

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    Clients

    DDM Imports

    Industries

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  • 2
    (45 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Seattle, WA

    A digital marketer based in San Francisco, Randy McCabe offers SEO, PPC, and digital strategy services. They were founded in 2018.

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    Clients

    Morgan Stanley

    Industries

  • 3
    (8 Reviews) 4.9

    Timeliness

    4.6

    Service Excellence

    4.9

    Value

    4.8

    Would Recommend

    5.0
    $10,000+
    2 - 9 employees
    Seattle, WA

    Montana Banana’s skill in full-service web and mobile app development has yielded results for clients since 1996. In addition to an office in Seattle, WA, the team of 5 also has a presence in Pasadena, CA. The development company stands out in web, mobile app development, and e-commerce development, as well as design.

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    Clients

    ESS Eye Pro

    Industries

  • 4
    (4 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    5.0

    Would Recommend

    5.0
    $25,000+
    2 - 9 employees
    Vancouver, WA
    Cascadian Software is a small Vancouver, Washington-based software development company. They offer Custom Software Development, Web Development, Mobile App Development, UX/UI Design, and more and were established in 2022.
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  • 5
    (4 Reviews) 5.0

    Timeliness

    4.8

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $25,000+
    2 - 9 employees
    Bainbridge Island, WA
    Based in Bainbridge Island, Washington, Apsis Labs is a small web design company. They offer Web Design, UX/UI Design, Web Development, Mobile App Development, and more and were launched in 2014.
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    Industries

  • 6
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    Burien, WA
    Sandcastle Web Design and Development is a software development company established in 1998. The team specializes in Custom Software Development and Mobile App Development.
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    Clients

    Aviation Supplies & Academics Cevala / Brandvia Allegiant Commercial Asset Services Group

    Industries

  • 7
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Spokane, WA
    Magadistudio is a small mobile app development firm founded in 2010. Their services include Mobile App Development.
    Read More
  • 8
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Kirkland, WA
    Founded in 2019, The Secret Lab, a small AR/VR development company, is headquartered in Kirkland, Washington and. Their team provides AR/VR development and Wearable App Development.
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    Industries

  • 9
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $25,000+
    2 - 9 employees
    Seattle, WA
    Codble is a Seattle, Washington-based application development firm. Founded in 2020, the small team offers Mobile App Development, Custom Software Development, Web Development, IT strategy consulting, and more.
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  • 10
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    2 - 9 employees
    Seattle, WA
    Website development firm Aptium was launched in 2021. The team offers Web Development and Mobile App Development and is in Seattle, Washington.
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    Clients

    Believe Ventures

    Industries

  • 11
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Seattle, WA
    Founded in 2016, App Development Seattle is an application development firm. The team provides Mobile App Development and Web Design.
    Read More
  • 12
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    Gig Harbor, WA
    Headquartered in Gig Harbor, Washington, GOLAZO Services, LLC is a web development company. They specialize in Web Development and Mobile App Development.
    Read More
  • 13
    (2 Reviews) 4.8

    Timeliness

    5.0

    Service Excellence

    4.8

    Value

    4.0

    Would Recommend

    5.0
    Undisclosed
    2 - 9 employees
    Seattle, WA

    Ministry of Product is a web development company that was founded in 2005 and is headquartered in Seattle. Their team of 3 employees specializes in mobile app development, web development, and UX/UI design. They mostly work with companies in the business services, entertainment, and consumer products industries.

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    Clients

    Zulily

    Industries

  • 14
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Spokane, WA
    Founded in 2016, Bitmischief is an Other Application Development company. The firm focuses on Other Application Development and Mobile App Development, and is small.
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  • 15
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Seattle, WA
    Qamera Design is an UX design agency founded in 2016. The small team specializes in UX/UI Design and Mobile App Development.
    Read More
  • 16
    (4 Reviews) 4.9

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Tacoma, WA

    Grinev Software is a development company based in Federal Way, Wash. Their team was founded in 2007 and has around 10 employees. They primarily provide mobile app, web, and e-commerce development. 

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    Clients

    grinev.software

    Industries

  • 17
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Seattle, WA
    Zenwerks Web Development, LLC is a branding firm. In Seattle, Washington, their small team specializes in Branding and Mobile App Development. The firm was launched in 1999.
    Read More
  • 18
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Bothell, WA
    Xcarab is a big data company launched in 2001. Their team offers BI & big data consulting & SI and cloud consulting & SI.
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  • 19
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Kent, WA
    Betel Consulting is a Conversion Optimization company. The firm is headquartered in Kent, Washington. Their team specializes in Conversion Optimization and UX/UI Design.
    Read More
  • 20
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Seattle, WA
    S9 Digital is a branding company. Their small team is in Seattle, Washington. Their services include Branding and Content Marketing.
    Read More
  • 21
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Seattle, WA
    Blank Space LLC is a branding agency. They specialize in Branding and Graphic Design and were established in 2006. The agency is based in Seattle, Washington.
    Read More
  • 22
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Seattle, WA
    Cemax It, a small app development firm, is in Dhaka, Bangladesh and Seattle, Washington. The team provides Mobile App Development and Search Engine Optimization.
    Read More
  • 23
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Spokane, WA
    Geek Web Services, a web design agency, was established in 2010. The team provides Web Design and Web Development.
    Read More
  • 24
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Spokane, WA
    ScannedMedia Creative Firm is a branding agency. The company is in Spokane, Washington. Their team offers Branding and Mobile App Development.
    Read More
  • 25
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Seattle, WA
    Established in 2011, Generalsoft Corporation is a custom software development firm. Headquartered in Seattle, Washington, the team specializes in Custom Software Development and cloud consulting & SI.
    Read More
  • 26
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Pasco, WA
    Web design agency Another Brad Idea was launched in 2011. The team focuses on Web Design and UX/UI Design and is based in Pasco, Washington.
    Read More
  • 27
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Bellevue, WA
    Computer Engineering company PositiveSine, Inc. Is located in Bellevue, Washington. They focus on Computer Engineering and Custom Software Development.
    Read More
  • 28
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Richland, WA
    &yet is a small Richland, Washington-based branding firm. Their services include Branding and UX/UI Design.
    Read More
  • 29
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Redmond, WA
    Established in 2018, Axcend Consulting is a small Redmond, Washington-based data analytics company. Their team provides BI & big data consulting & SI and Custom Software Development.
    Read More
  • 30
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    2 - 9 employees
    Bellevue, WA
    Astra, a web development company, offer Web Development and Mobile App Development. They were established in 2022.
    Read More

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