Top 100 Mobile App Developers in Washington
The Best of December 2024
Looking for a top 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. So, choosing the right app developer is important because it can save you time and money and result in an app that makes your business stand out.
As you begin the process of hiring an app development company, remember to define the type of app you want before starting conversations with developers. How complex your app idea is will determine your budget and the skill level you need in an app developer. Then, once conversations begin, ask for portfolio items, reviews, and references. Be sure to bring up timeline, too, so you align on expectations.
Overall, with about 90% of time on mobile spent in apps, investing in a mobile app for your business may help attract customers and get your brand in front of more people.
To assist you in your search for a partner, we’ve compiled this list of the top mobile app developers in Washington. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Washington Mobile App Development Companies
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Featured provider
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1
- $5,000+
- 10 - 49 employees
- Issaquah, WA
Read MoreSince its founding in 2010, Inventive Mobile has been dedicated to mobile app development. Their small but expert team completed over 30 projects for both Android and iOS with over 10 million downloads.
Clients
- University of Washington
Industries
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2
- $100,000+
- 10 - 49 employees
- Vancouver, WA
Read MoreA development company founded in 2005, Infinite Red, Inc. is based in Vancouver, Wash. Their team of fewer than 50 works in additional offices in San Rafael, Calif., servicing small to midmarket businesses. They offer web and mobile app development as well as web and UX/UI design services.
Clients
- Microsoft
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3
- $1,000+
- 10 - 49 employees
- SEATTLE, WA
Read MorePubGENIUS is an app development firm. They are based in SEATTLE, Washington and have a small team. The firm offers mobile app development, custom software development, and web development.
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4
- $25,000+
- 2 - 9 employees
- Seattle, WA
Read MoreLunarbyte.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.
Clients
- DDM Imports
Industries
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5
- $1,000+
- 10 - 49 employees
- Waitsburg, WA
WallaWallaStudio is an user experience agency based in Kyiv, Ukraine and Walla Walla, Washington. They focus on ux/ui design, product design, graphic design, packaging design, and more and were established in 2018.Read MoreIndustries
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6
- $25,000+
- 10 - 49 employees
- Seattle, WA
UpTop is a small UX company. Founded in 2000, the team offers UX/UI Design, Custom Software Development, and Mobile App Development. The firm is based in Seattle, Washington.Read MoreClients
- Amazon
- F5
- SAP Concur
- Logitix
Industries
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7
- $25,000+
- 10 - 49 employees
- Medina, WA
Read MoreA full-service digital design and development agency, Flower Press Creative Studio takes on mobile app, web, and custom software development projects. Founded in 2001, the small team of 6 is headquartered in Seattle and also has experience in UI/UX design.
Clients
- Insurance Lounge
Industries
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8
- Undisclosed
- 10 - 49 employees
- Vancouver, WA
Read MoreLocated in Portland, OR, Parthenon Software Group and its team of nearly 40 develop web and mobile apps. Founded in 2006, the company also has experience in custom software development.
Clients
- Intel
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9
- $10,000+
- 2 - 9 employees
- Seattle, WA
Read MoreMontana 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.
Clients
- ESS Eye Pro
Industries
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10
- Undisclosed
- 50 - 249 employees
- Bellevue, WA
Read MoreFounded in 2010, WaferWire Cloud Technologies is located in Bellevue, Wash. Their team of about 50 employees provides web design, graphic design, and ERP consulting and SI services.
Clients
- Treasury Curve
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11
- $1,000+
- 2 - 9 employees
- Seattle, WA
Read MoreA digital marketer based in San Francisco, Randy McCabe offers SEO, PPC, and digital strategy services. They were founded in 2018.
Clients
- Morgan Stanley
Industries
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12
- Undisclosed
- 50 - 249 employees
- Seattle, WA
Read MoreSmashing Ideas is a mobile app development company that offers an array of services such as UI/UX design, web design, data strategy and analytics, and quality assurance and testing. Since its founding in 1996, Smashing Ideas has grown to over 50 employees who are passionate, curious, and creative.
Clients
- ReachNow
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13
- $50,000+
- 10 - 49 employees
- Seattle, WA
Read MoreNew Normal, founded in 2012, is a software services agency headquartered in Seattle. Their company consists of a team of 22 people who specialize in web development, mobile app development, and e-commerce development. While they mostly work with mid-market businesses, they also work with enterprise and small businesses. The businesses they work with are mostly in the advertising & marketing, e-commerce, and financial services industries.
Clients
- Amazon
Industries
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14
- $5,000+
- 10 - 49 employees
- Seattle, WA
Launched in 2017, Fenyx Studio is a mobile app development company. The small team specializes in Mobile App Development and Web Development.Read MoreIndustries
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15
- $1,000+
- 10 - 49 employees
- Vancouver, WA
Read MoreBased in Vancouver, Washington, DreamsToLife, LLC is an e-commerce development company. The small company was founded in 2021. Their team focuses on e-commerce development, web development, custom software development, direct marketing, and more.
Industries
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16
- $5,000+
- 10 - 49 employees
- Bellevue, WA
Read MoreScalex Technology Solutions is a digital agency founded in Bellevue, Wash. in 2015 with fewer than 50 employees. They specialize in cloud consulting, mobile app development, and custom software development for clients in the fields of education, financial, and IT services.
Clients
- World Vision
Industries
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17
- $10,000+
- 2 - 9 employees
- Vancouver, WA
Cascadian Software is a website development firm and mobile application development company. They are in Portland, Oregon and have a small team. Their services include web development and mobile app development. The firm was launched in 2022.Read More -
18
- $1,000+
- 250 - 999 employees
- Bellevue, WA
Read MoreE-commerce development firm Neighborsoft.team was established in 2009. Their midsize team is headquartered in Bellevue, Washington. Neighborsoft.team provides e-commerce development, web development, custom software development, mobile app development, and more.
Industries
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19
- $5,000+
- 10 - 49 employees
- Kirkland, WA
Read MoreBased in Kirkland, Wash., ITIRRA is a boutique technology consulting firm. Since 2008, their team of 12 has been specializing in web development, mobile app development, IT strategy consulting, and more.
Clients
- Sports Aptitude
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20
- $5,000+
- 50 - 249 employees
- Seattle, WA
INFINITE ART SOLUTIONS is a graphic design agency. Established in 2014, the firm is located in Seattle, Washington. Their services include Graphic Design and Mobile App Development.Read MoreIndustries
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21
- $5,000+
- 50 - 249 employees
- Bellevue, WA
Midsize mobile application development firm Tech Pathway, is in Jaipur, India and Bellevue, Washington. Their services include Mobile App Development and Web Development.Read MoreIndustries
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22
- $10,000+
- 10 - 49 employees
- Seattle, WA
Read MoreHelpful Human is a development agency based in Seattle. Since 2013, their team of 15 has been specializing in web design and development, mobile app development, and UX/UI design. They work primarily with small businesses in the information services and business services industries.
Clients
- Rudy's
Industries
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23
- $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.Read MoreClients
- Aviation Supplies & Academics
- Cevala / Brandvia
- Allegiant Commercial Asset Services Group
Industries
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24
- $25,000+
- 50 - 249 employees
- Seattle, WA
Read MoreZazz is a Seattle-based mobile app development company founded in 2011. They have an additional office in San Francisco. Their team of approximately 50 employees serves clients of all sizes and industries. In addition to app development, they also specialize in enterprise app modernization and UX/UI design.
Clients
- Inclose
Industries
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25
- 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 -
26
- $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.Read MoreIndustries
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27
- Undisclosed
- 10 - 49 employees
- Spokane, WA
Limelyte Technology Group is a custom software development company and application development firm. They were launched in 1999 and provide Custom Software Development and Mobile App Development.Read More -
28
- $10,000+
- 50 - 249 employees
- Bellevue, WA
Read More9series Inc. is a technology solutions firm based in Ahmedabad, India, focusing on US and European clients. They have more than 100 employees and have been offering web development, mobile app development, and custom software development since 2007. They specialize in small and midmarket clients in the business services, IT, and education industries.
Industries
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29
- $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.Read More -
30
- $5,000+
- 50 - 249 employees
- Redmond, WA
IT strategy consulting company ABCloudz is in Redmond, Washington. They focus on IT strategy consulting and cloud consulting & SI and were launched in 2021.Read MoreIndustries
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