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The Best Mobile App Development Companies in Seattle

Seattle is rich with skilled and creative Seattle app developers, with several experienced and professional mobile app development companies Seattle located here. Mobile app development companies Seattle will develop a unique mobile application, with an attractive design and necessary functionality that will meet all your needs and your customers' requirements.

We have collected for you a list of leading mobile app development companies Seattle and hope that our rating will help you determine the ideal partner for your company. Hire high-skilled Seattle app developers for your company's needs and to achieve your business goals with the help of SuperbCompanies rank.

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The Best Mobile App Development Companies in Seattle badge

List of the top Mobile App Development Companies in Seattle

Updated: 20 November 2023
projekt202 logo
United States


Why is projekt202 the #1 choice for the world’s most successful companies looking to improve their customer and employee experiences? We have a unique and established methodology for understanding people in context — we reveal unmet needs — which drives everything we do. This leads to a crisp, clear understanding of the customer, which shapes the design and development of new solutions and experiences. With over 15 years perfecting our approach, we have the experience, teams, skills and scale to deliver sophisticated software solutions that improve any and all touchpoints across the user journey. Whether you’re looking to improve a product, deliver a new workplace solution or disrupt your industry, look no further than projekt202 for meeting today's digital transformation challenges.
Service Focus
  • Software Development
  • Design
  • Mobile App Development
Master of Code Global logo
$50 - $99 / hr
United States, Canada

Master of Code Global

Master of Code partners with the world's leading brands to design, develop and launch apps, chat, and voice conversational AI experiences across a multitude of channels.

Our passion for creating engaging and impactful interactions has allowed us to design, build, and launch amazing app and AI-powered conversational solutions that are recognized worldwide.

Founded in 2004, we have grown to more than 200 ‘Masters’ with 5 offices worldwide. Our team has the depth of experience to bring a strategic technical perspective, as well as the breadth of resources necessary to execute those technical strategies.

Connect with us to schedule a call to learn more about how we can help you with your solution.

Service Focus
  • Mobile App Development
  • Software Development
  • Services
Dogfish Software logo
$100 - $149 / hr
United States

Dogfish Software

The company combines innovation with proven technology standards to create experiences that reflect your brand and expertise.

They transform your vision into a compelling user experience for your customers. Building on your understanding of your business and the way you interact with customers, they use our years of design experience to create intuitive, elegant tools that deliver function with a style that supports and enhances your brand.

Service Focus
  • Software Development
  • Mobile App Development
Blink logo
$200 - $300 / hr
United States


Founded in 2000, Blink is a user experience strategy, research, design, and development firm dedicated to helping clients achieve their business goals through a flexible user-centered design approach. Blink has worked with hundreds of innovative clients ranging in size and type, from startups to Fortune 100, including Amazon, Apple, Disney, NASA, Google, Starbucks, and Microsoft. Blink has offices in Austin, Boston, San Diego, San Francisco, and Seattle. Blink also owns Insight Space, a Seattle-based research recruiting and focus group company. To learn more about Blink, please visit
Service Focus
  • Software Development
  • Design
  • Marketing
  • Mobile App Development
Zazz logo
$50 - $99 / hr
United States


Zazz is a team of creative designers and developers building great digital products in Seattle and San Francisco. Our collective experience in the technology industry includes mobile app development, IOT application development, blockchain development with a design first approach to product development.
Service Focus
  • Mobile App Development
  • Design
  • Software Development

Today, mobile application development is one of the most dynamic and in-demand IT directions. Now it is hard to imagine any modern person without a mobile phone. According to statistics for 2021, about 5.19 billion people use mobile phones. This is what makes mobile development a rapidly growing area of programming, as the number of mobile devices has long far exceeded the number of personal computers, and this trend continues to grow. But what are the benefits of mobile apps for business owners? 

First, it helps win the battle for user attention, because most of the time users spend on their smartphones is spent visiting mobile apps. Also having your own mobile app will also have a very positive impact on increasing sales, because the majority of sales of online stores and marketplaces are made through the app. And also having a mobile application means investment in the future, the company which goes with the times, understands and accepts modern trends of doing business is going to have success, customer loyalty, and naturally profit.

The mobile app development in Seattle for a business should be trusted only to professionals. After all, everyone understands that both its work and popularity among users depend on how correctly the application will be developed. Mobile app development companies Seattle consider all your requirements and create applications that meet your needs with all the latest technologies and trends.

In general, the process of development of a mobile application by Seattle app developers can be divided into the following stages:

  1. analytics;
  2. terms of reference;
  3. design and engineering;
  4. development;
  5. testing and stabilization;
  6. publishing in stores;
  7. support and development.

Modern mobile app development company in Seattle offers such services as:

  • construction of applications to work based on Android, iOS, Windows Phone, and Apple Watch;
  • customizing application interfaces for different platforms;
  • mobile website development;
  • building programs for small businesses with connected databases;
  • marketing and promotion of business ideas and applications.

The portfolio of one of the mobile app development companies in Seattle and customer feedback will help you to choose the best Seattle app developers for cooperation. So you can understand if Seattle app developers have faced similar projects before, how successful was this experience, and whether they can offer you the most effective solutions based on their previous expertise.

Find answers to all your

Seattle mobile app development companies often have experience in app localization and internationalization, which involves adapting the app to different languages, cultures, and regions. They can help you implement features that cater to a global audience and provide guidance on translating content.

Yes, many Seattle mobile app development companies specialize in creating MVPs, which are stripped-down versions of your app with essential features. This allows you to test your idea's viability and gather user feedback before investing in a full-scale development.

Effective communication with a remote Seattle mobile app development team can be achieved through regular video calls, project management tools, and clear documentation. Choosing a company with a history of successful remote collaborations is also important.

Seattle mobile app development companies optimize app performance through efficient coding practices, caching mechanisms, minimizing network requests, and optimizing images and resources. They also conduct thorough testing to identify and resolve bottlenecks.