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UPDATED August, 2021

80 Mobile App Developers in Seattle

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How do you hire a mobile app developer in Seattle for your business? To find the right company, follow these steps:

  1. Identify your project needs. Before releasing an RFP or meeting with a potential partner, compile a list of your requirements. Include designs, features, and functionalities to get input from the app developers you’re talking to.
  2. Choose a mobile app development platform — iOS vs. Android — and if you want to build a native, hybrid, or cross-platform app. Ask yourself if it’s important that the app is available on both the App Store and Google Play. Can you build natively while staying on budget?
  3. Read client testimonials, reviews, and case studies to get a better understanding of what your top contenders are capable of doing. If you find a project similar to yours, examine how they went about the project, how easy it was to communicate, and what their shortcomings were.

With hundreds of app development companies to choose from, how do you get started? Our list of the best app development companies includes client reviews, minimum project size, team size, specialty services, and client focus. Define the services you need, project goals, and budget to begin narrowing your choices. If you need help creating a shortlist, tell us about your project and receive personalized recommendations.

List of the Best App Development Companies in The Emerald City

Bellevue, WA
50 - 249 employees
$1,000+
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Founded in 2007, TechValens Software Systems LLC is an app development company.The team focuses on mobile app development, web development, application management & support, and application testing.

Services

Mobile App Development Web Development Application Management & Support Application Testing
Seattle, WA
2 - 9 employees
$10,000+
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Web design agency Plexipixel was launched in 2001. The team focuses on web design, ux/ui design, mobile app development, and branding.

Services

Mobile App Development Web Design UX/UI Design Branding
Seattle, WA
2 - 9 employees
$5,000+
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Rhombus is a branding company. The Seattle, Washington-based company provides branding, graphic design, mobile app development, print design, and more.

Services

Mobile App Development Branding Graphic Design Print Design Web Design
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 an analyst.

Free Consultation
Kirkland, WA
50 - 249 employees
Undisclosed
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Established in 2009, AltaSource Group is an application development company. The midsize team offers mobile app development, web design, web development, and IT staff augmentation.

Services

Mobile App Development Web Design Web Development IT Staff Augmentation
Seattle, WA
2 - 9 employees
Undisclosed
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Zenwerks Web Development, LLC, a branding company, was established in 1999. The agency specializes in branding, mobile app development, web design, and web development.

Services

Mobile App Development Branding Web Design Web Development
Bellevue, WA
10 - 49 employees
Undisclosed
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Established in 1987, Abasys Technologies Inc is a small custom software development firm. Their services include custom software development, blockchain, e-commerce development, mobile app development, and more.

Services

Mobile App Development Blockchain Custom Software Development E-Commerce Development Web Development
Tacoma, WA
Freelancer employees
Undisclosed
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Matthew Fleming Inc., a custom software development company, was launched in 2001. They offers custom software development, e-commerce development, mobile app development, search engine optimization, and more.

Services

Mobile App Development Custom Software Development E-Commerce Development Search Engine Optimization Web Design
Bellevue, WA
50 - 249 employees
$5,000+
Visit Site
Tech Pathway, a web development firm, is based in Jaipur, India and Bellevue, Washington. Founded in 2017, the team provides web development, mobile app development, and e-commerce development.

Services

Mobile App Development Web Development E-Commerce Development

Client Focus

50% Small Business (<$10M)
30% Midmarket ($10M - $1B)
20% Enterprise (>$1B)
Seattle, WA
50 - 249 employees
$50,000+
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GenUI is a cloud consulting & SI company. Based in Seattle, Washington, their team focuses on cloud consulting & SI, mobile app development, web development, ux/ui design, and more.

Services

Mobile App Development Cloud Consulting & SI Web Development UX/UI Design AR/VR Development

Client Focus

15% Small Business (<$10M)
35% Midmarket ($10M - $1B)
50% Enterprise (>$1B)
Seattle, WA
10 - 49 employees
$5,000+
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Seattle Seo Consultant is a small Seattle, Washington-based SEO services firm. The team provides search engine optimization, advertising, branding, content marketing, and more.

Services

Mobile App Development Search Engine Optimization Advertising Branding Content Marketing
Seattle, WA
10 - 49 employees
$5,000+
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Enter The Studio is a web design agency. Established in 2003, the team provides web design, web development, mobile app development, and wearable app development. The company is based in Seattle, Washington.

Services

Mobile App Development Web Design Web Development Wearable App Development
Bothell, WA
2 - 9 employees
$5,000+
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Located in Bothell, Washington, Tekies Data Solution is a small app development firm. The team specializes in mobile app development, search engine optimization, social media marketing, web design, and more.

Services

Mobile App Development Search Engine Optimization Social Media Marketing Web Design Web Development
Kent, WA
2 - 9 employees
$10,000+
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Located in Jaipur, India and Kent, Washington, WinnComm, LLC is a custom software development company. They specialize in custom software development, web development, public relations, social media marketing, and more.

Services

Mobile App Development Custom Software Development Web Development Public Relations Social Media Marketing
Seattle, WA
10 - 49 employees
$25,000+
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In Seattle, Washington and Madhapur, India, Elite Crest Technologies is an artificial intelligence development company. They provide Artificial Intelligence, IoT development, mobile app development, AR/VR development, and more and were launched in 2011.

Services

Mobile App Development Artificial Intelligence IoT Development AR/VR Development Application Management & Support
Gig Harbor, WA
2 - 9 employees
$5,000+
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Marketing Giant is a branding firm. Founded in 2010, their team focuses on branding, content marketing, graphic design, mobile app development, and more.

Services

Mobile App Development Branding Content Marketing Graphic Design Pay Per Click
Tacoma, WA
2 - 9 employees
Undisclosed
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Headquartered in Tacoma, Washington, Data Imagery is a small mobile app development company. The team specializes in mobile app development, web development, and web design.

Services

Mobile App Development Web Development Web Design
Seattle, WA
10 - 49 employees
$10,000+
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Headquartered in Seattle, Washington, White Rabbit Group Inc is a web development company. They specialize in web development, custom software development, ux/ui design, e-commerce development, and more and were founded in 2016.

Services

Mobile App Development Custom Software Development Web Development E-Commerce Development Product Design

Client Focus

25% Small Business (<$10M)
50% Midmarket ($10M - $1B)
25% Enterprise (>$1B)
Seattle, WA
2 - 9 employees
Undisclosed
Visit Site
Nirvana US, a small e-commerce development firm, is headquartered in Seattle, Washington. The team specializes in e-commerce development, mobile app development, search engine optimization, video production, and more.

Services

Mobile App Development E-Commerce Development Search Engine Optimization Video Production Web Design
Seattle, WA
2 - 9 employees
$1,000+
Visit Site
Branding company S9 Digital was established in 2017. The team focuses on branding, content marketing, search engine optimization, web development, and more.

Services

Mobile App Development Branding Content Marketing Search Engine Optimization Web Development
Bellevue, WA
2 - 9 employees
Undisclosed
Visit Site
Slick Development Washington is a web development firm in Bellevue, Washington. Their services include web development, mobile app development, and custom software development.

Services

Mobile App Development Web Development Custom Software Development
Tacoma, WA
2 - 9 employees
Undisclosed
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Awakening Creative is a small pay per click company located in Tacoma, Washington. The team focuses on pay per click, search engine optimization, social media marketing, web design, and more.

Services

Mobile App Development Pay Per Click Search Engine Optimization Social Media Marketing Web Design
Tacoma, WA
2 - 9 employees
Undisclosed
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Medical & Dental Web Design is a marketing strategy company. Their small team is in Tacoma, Washington. Their services include marketing strategy, mobile app development, social media marketing, web design, and more.

Services

Mobile App Development Marketing Strategy Social Media Marketing Web Design Web Development
Seattle, WA
50 - 249 employees
$10,000+
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Devblock is a software development firm. The team focuses on custom software development, mobile app development, web development, e-commerce development, and more, and the agency is located in Seattle, Washington and Ho Chi Minh, Vietnam.

Services

Mobile App Development Custom Software Development Web Development E-Commerce Development ERP Consulting and SI

Client Focus

20% Small Business (<$10M)
60% Midmarket ($10M - $1B)
20% Enterprise (>$1B)
Olympia, WA
2 - 9 employees
Undisclosed
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Paragon Works is an Olympia, Washington-based web design company. They provide web design, custom software development, cybersecurity, mobile app development, and more.

Services

Mobile App Development Web Design Custom Software Development Cybersecurity IT Managed Services
Redmond, WA
2 - 9 employees
$1,000+
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Dynomind.tech is a custom software development firm. Headquartered in Redmond, Washington and Jerusalem, Israel, their team provides custom software development, web development, mobile app development, BI & big data consulting & SI, and more.

Services

Mobile App Development Custom Software Development Web Development BI & Big Data Consulting & SI Cloud Consulting & SI

Client Focus

70% Small Business (<$10M)
30% Midmarket ($10M - $1B)
Seattle, WA
2 - 9 employees
Undisclosed
Visit Site
Software development company Generalsoft Corporation is based in Seattle, Washington. They offer custom software development, cloud consulting & SI, IT managed services, IT strategy consulting, and more and were established in 2011.

Services

Mobile App Development Cloud Consulting & SI Custom Software Development IT Managed Services IT Strategy Consulting
Seattle, WA
2 - 9 employees
$1,000+
Visit Site
Located in Seattle, Washington, Qamera Design is an user experience agency. They specialize in ux/ui design, mobile app development, mobile & app marketing, and web development and were launched in 2016.

Services

Mobile App Development UX/UI Design Mobile & App Marketing Web Development
Seattle, WA
10 - 49 employees
$10,000+
Visit Site
Altomobile is an app development company. They are located in Seattle, Washington and Guadalajara, Mexico and have small team of experts. Their services include mobile app development, custom software development, and web development.

Services

Mobile App Development Custom Software Development Web Development
Seattle, WA
50 - 249 employees
$5,000+
Visit Site
INFINITE ART SOLUTIONS is a midsize graphic design agency. Founded in 2014, the team provides graphic design, mobile app development, ux/ui design, and AR/VR development.

Services

Mobile App Development Graphic Design UX/UI Design AR/VR Development

Client Focus

30% Small Business (<$10M)
40% Midmarket ($10M - $1B)
30% Enterprise (>$1B)
Seattle, WA
50 - 249 employees
$75,000+
Visit Site
TangoTeams is a mobile application development firm. Their midsize team is in Seattle, Washington. Their services include mobile app development, web development, custom software development, and other application development.

Services

Mobile App Development Web Development Custom Software Development Other Application Development

Client Focus

30% Small Business (<$10M)
60% Midmarket ($10M - $1B)
10% Enterprise (>$1B)
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 an analyst.

Free Consultation