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There are 52 Companies in Seattle
that provide Mobile App Development Services!

Seattle tech industry registers a strong growth in tech job offers. In 2024, the tech industry in Seattle offered more than 193,000 jobs in this field. This means that after the healthcare industry, tech opportunities are the second-fastest-growing economic branch in the city. 

Discover Top IT Companies in Seattle specialized in Mobile App Development for Android, iOS, iPad OS, etc., and diverse industries like education, finance, games, travel and more.

Mobile app development is the process of creating mobile apps for popular mobile operating systems like Android and iOS.

There are about 7 billion smartphones worldwide, meaning that more than 85% of the world’s population has a mobile device at their disposal to perform various tasks online or offline.

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Featured Companies in Seattle

This month, the following Mobile App Development companies managed to provide an outstanding service and support. It's worth taking a look.

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Explore Top Mobile App Development Companies in Seattle

We found 52 companies. Last updated in: October, 2025

Filter Mobile App Development Companies in Cities near Seattle

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Tech Industry in Seattle: General Overview

Seattle tech industry registers a strong growth in tech job offers. On average, in 2020, more than 900 jobs/month were offered to professionals in the IT industry in different subsectors. In 2024, the tech industry in Seattle offered more than 193,000 jobs in this field. This means that after the healthcare industry, tech opportunities are the second-fastest-growing economic branch in the city. 

The annual salary of a tech worker in Seattle was estimated in 2025 to range between $60,000 - $104,000 USD, according to Glassdoor

On the other hand, the city is overwhelmed with IT companies and faces two challenges that have a huge role in the industry’s future. 

  • First, Seattle has a shortage of skilled professionals in the IT industry, and the local authorities try to deal with this issue by promoting and facilitating access to women in the IT industry. 
  • The second issue is gender balance, where female workers have a lower priority in IT companies, according to Bizjournals. In 2025, this problem persists, with only 30% of tech jobs filled by women in 2024, and it may take 15 years to achieve gender balance in this industry. 

These two issues are actually a solution to each other, and if implemented correctly, could boost Seattle's tech capacities and improve the city’s position in the gender balance index. 

The number of IT companies from Seattle has also experienced a strong growth in the last years, reaching in 2024 the number of 13,000+, which is a good industry indicator, showing the capacities and the capabilities of Seattle to move forward and take the regional leading position. In 2023, the tech sector in Seattle contributed to the local economy with $134 billion, which increased the Gross Regional Product of $148.9 billion in 2024. 

For companies that intend to cooperate with tech & web agencies, Seattle is a good place to find a fit partner in digital projects, no matter the subsector. The 13000+ IT companies provide an entire range of services and enjoy a consolidated reputation based on numerous works for both SMEs and commercial giants. 

What is Mobile App Development and what are its benefits for your projects?

Mobile app development is the process of creating mobile apps for popular mobile operating systems like Android and iOS

There are about 7 billion smartphones worldwide, meaning that more than 85% of the world’s population has a mobile device at their disposal to perform various tasks online or offline.

Having a mobile app, businesses can reach a wider audience and have more control over their marketing activities. The benefits are obvious:

  • Increases your brand awareness
  • Creates a new marketing channel
  • Creates a new feedback channel
  • Improves your customer service
  • Builds customer loyalty
  • Improves your sales flow

Choosing the right mobile app development company to work with is not an easy task. There are multiple aspects to consider:

  • Location
  • Price
  • Team size
  • Previous experience
  • Turnover time
  • Communication means

You should also define your project specifications and set up clear goals and objectives, in order to get relevant offers and collaborate successfully with the companies you choose.

There are more than 9,600 service providers on our platform which offer a wide variety of mobile development solutions. Explore their profiles and feel free to get in touch with them.

To ease the selection process, we’ve created a powerful filter which you can use to narrow down the results based on your requirements and shortlist the companies.

Alternatively, you can submit your project and our team will select and send you the best matching companies in about 1 hour. It’s free and there is no obligation to hire.