UPDATED September, 2021
40 iOS App Development Companies in Seattle
How do you hire a iOS app company in Seattle for your business? To find the right company, follow these steps:
- Review iOS app development companies’ portfolios. Use this opportunity to speak with former customers and read reviews as well.
- Assess soft skills such as communication and time management. Make sure your future iPhone mobile app development company will be able to communicate their progress, deliver solutions on time, and problem solve as needed.
- Discuss the app development team’s composition and experience. Junior, middle, and senior iOS developers have different skills. While it’s important to have experienced team members working on your project, junior developers can execute simpler tasks.
With hundreds of iPhone application development companies to choose from, how do you get started? Our list of the best iPhone application 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 iPhone Application Development Companies in The Emerald City
Midsize artificial intelligence company and application development company Master of Code Global, is located in Redwood City, California; Winnipeg, Canada; Cherkasy, Ukraine and Kyiv, Ukraine. Their services include Artificial Intelligence and mobile app development.
Services
Mobile App Development
Artificial Intelligence
Client Focus
40%
Midmarket ($10M - $1B)
60%
Enterprise (>$1B)
Flower Press Creative Studio, LLC is an UX agency. They were launched in 2001, and their services include ux/ui design, web design, web development, custom software development, and more.
Services
Mobile App Development
UX/UI Design
Web Design
Web Development
Custom Software Development
Client Focus
30%
Small Business (<$10M)
35%
Midmarket ($10M - $1B)
35%
Enterprise (>$1B)
UpTop is an UX design agency. They focus on ux/ui design, mobile app development, web development, and e-commerce development and are in Seattle, Washington.
Services
Mobile App Development
UX/UI Design
Web Development
E-Commerce Development
Client Focus
20%
Small Business (<$10M)
50%
Midmarket ($10M - $1B)
30%
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.
Inventive Mobile is a mobile app development firm. They are located in Seattle, Washington, and their services include mobile app development.
Services
Mobile App Development
Client Focus
40%
Small Business (<$10M)
20%
Midmarket ($10M - $1B)
40%
Enterprise (>$1B)
Helpful Human is a website development firm founded in 2013. The team specializes in web development, custom software development, ux/ui design, mobile app development, and more.
Services
Mobile App Development
Web Development
Custom Software Development
UX/UI Design
E-Commerce Development
Client Focus
40%
Small Business (<$10M)
35%
Midmarket ($10M - $1B)
25%
Enterprise (>$1B)
Mobile app development company Zazz was launched in 2011. The team focuses on mobile app development, ux/ui design, custom software development, enterprise app modernization, and more and is located in Seattle, Washington and San Francisco, California.
Services
Mobile App Development
UX/UI Design
Custom Software Development
Enterprise App Modernization
Mobile & App Marketing
Client Focus
30%
Small Business (<$10M)
40%
Midmarket ($10M - $1B)
30%
Enterprise (>$1B)
Application development company CASoft Seattle offers mobile app development, search engine optimization, web design, web development, and more. They are based in Kirkland, Washington.
Services
Mobile App Development
Search Engine Optimization
Web Design
Web Development
Custom Software Development
Client Focus
100%
Small Business (<$10M)
SB Develops is a small Seattle, Washington-based app development firm. Their services include mobile app development, web development, ux/ui design, web design, and more.
Services
Mobile App Development
Web Development
UX/UI Design
E-Commerce Development
Web Design
Client Focus
90%
Small Business (<$10M)
10%
Midmarket ($10M - $1B)
Located in Bellevue, Washington, WaferWire Cloud Technologies is an ERP consulting and SI company. They specialize in ERP consulting and SI, graphic design, mobile app development, IT staff augmentation, and more.
Services
Mobile App Development
ERP Consulting and SI
Graphic Design
IT Staff Augmentation
Web Design
8ninths, an AR/VR development company, was established in 2008. The team specializes in AR/VR development, mobile app development, and web development and is in Seattle, Washington.
Services
Mobile App Development
AR/VR Development
Web Development
Client Focus
25%
Small Business (<$10M)
25%
Midmarket ($10M - $1B)
50%
Enterprise (>$1B)
SWECKER is a Seattle, Washington-based web development company. Their services include web development, web design, custom software development, mobile app development, and more.
Services
Mobile App Development
Web Development
Web Design
Custom Software Development
Digital Strategy
Client Focus
60%
Small Business (<$10M)
40%
Midmarket ($10M - $1B)
Ministry of Product is a mobile application development firm. The Seattle, Washington-based team focuses on mobile app development, web development, and ux/ui design.
Services
Mobile App Development
Web Development
UX/UI Design
UX design agency Smashing Ideas is based in Seattle, Washington. They specialize in ux/ui design, IT strategy consulting, mobile app development, custom software development, and more.
Services
Mobile App Development
UX/UI Design
IT Strategy Consulting
Custom Software Development
Web Design
Blink is a Seattle, Washington-based UX design agency. The team offers ux/ui design, web development, digital strategy, mobile app development, and more.
Services
Mobile App Development
UX/UI Design
Web Development
Digital Strategy
Video Production
Client Focus
20%
Small Business (<$10M)
50%
Midmarket ($10M - $1B)
30%
Enterprise (>$1B)
Heaven Solutions is an IT staff augmentation company. Headquartered in Kirkland, Washington; Iași, Romania; Bensheim, Germany and Il-Gżira, Malta, the agency was established in 2005. Their services include IT staff augmentation, application testing, custom software development, web development, and more.
Services
Mobile App Development
Application Testing
IT Staff Augmentation
Artificial Intelligence
Custom Software Development
Client Focus
30%
Midmarket ($10M - $1B)
70%
Enterprise (>$1B)
Founded in 2008, ITIRRA is a website development firm. The team focuses on web development, mobile app development, custom software development, BI & big data consulting & SI, and more.
Services
Mobile App Development
Web Development
BI & Big Data Consulting & SI
Cloud Consulting & SI
Custom Software Development
Neudesic, a big data company, is headquartered in Irvine, California; Lombard, Illinois; Irving, Texas and Denver, Colorado. Their services include BI & big data consulting & SI, custom software development, cloud consulting & SI, enterprise app modernization, and more.
Services
Mobile App Development
BI & Big Data Consulting & SI
Cloud Consulting & SI
Custom Software Development
Enterprise App Modernization
Client Focus
20%
Midmarket ($10M - $1B)
80%
Enterprise (>$1B)
JoDi Services is a web development company. Their team is based in Bothell, Washington. The agency provides web development, mobile app development, and web design.
Services
Mobile App Development
Web Development
Web Design
Client Focus
40%
Small Business (<$10M)
35%
Midmarket ($10M - $1B)
25%
Enterprise (>$1B)
Midsize application development company Deloitte Digital, is in London, United Kingdom; Seattle, Washington and Melbourne, Australia. Their services include mobile app development, web design, web development, and custom software development.
Services
Mobile App Development
Web Design
Web Development
Custom Software Development
Based in Bothell, Washington, Ravenna is a web development company. The team focuses on web development, mobile app development, web design, and e-commerce development.
Services
Mobile App Development
Web Development
Web Design
E-Commerce Development
Client Focus
50%
Small Business (<$10M)
40%
Midmarket ($10M - $1B)
10%
Enterprise (>$1B)
Moby, an user experience design company, is in Seattle, Washington. The team provides ux/ui design, mobile app development, product design, web development, and more.
Services
Mobile App Development
UX/UI Design
Product Design
Web Development
Graphic Design
POSSIBLE, an user experience design agency, was launched in 2011. The firm provides ux/ui design, content marketing, digital strategy, mobile app development, and more.
Services
Mobile App Development
Content Marketing
Digital Strategy
Social Media Marketing
UX/UI Design
Client Focus
20%
Midmarket ($10M - $1B)
80%
Enterprise (>$1B)
Carbon Five, a software development company, is located in San Francisco, California; Santa Monica, California; Chattanooga, Tennessee and New York, New York. The team focuses on custom software development, mobile app development, web development, web design, and more.
Services
Mobile App Development
Custom Software Development
Web Development
Web Design
Branding
Client Focus
40%
Small Business (<$10M)
30%
Midmarket ($10M - $1B)
30%
Enterprise (>$1B)
Wunderman Thompson Mobile is an UX design agency. They are based in Denver, Colorado; Atlanta, Georgia; Seattle, Washington and New York, New York and have midsize team of experts. Their services include ux/ui design, mobile app development, application management & support, AR/VR development, and more.
Services
Mobile App Development
UX/UI Design
Application Management & Support
AR/VR Development
Mobile & App Marketing
Client Focus
20%
Small Business (<$10M)
30%
Midmarket ($10M - $1B)
50%
Enterprise (>$1B)
Digital strategy company Substantial was launched in 2006. The midsize team focuses on digital strategy, mobile app development, web design, and web development.
Services
Mobile App Development
Digital Strategy
Web Design
Web Development
Client Focus
20%
Small Business (<$10M)
50%
Midmarket ($10M - $1B)
30%
Enterprise (>$1B)
Citizen, Inc. Is an UX company. Established in 2005, the team offers ux/ui design, mobile app development, web development, digital strategy, and more.
Services
Mobile App Development
UX/UI Design
Web Development
Digital Strategy
Video Production
Palador, a software development company, was established in 2005. They provides custom software development, enterprise app modernization, ux/ui design, web development, and more.
Services
Mobile App Development
Custom Software Development
Enterprise App Modernization
UX/UI Design
Web Development
Client Focus
10%
Small Business (<$10M)
50%
Midmarket ($10M - $1B)
40%
Enterprise (>$1B)
Red Dragon Web Media is a mobile app development company headquartered in Seattle, Washington. The team specializes in mobile app development, search engine optimization, web design, and web development.
Services
Mobile App Development
Search Engine Optimization
Web Design
Web Development
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
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
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
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)
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)
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
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
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
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)
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
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
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)
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.