June 19, 2026 • Category: Top App Development Firms
Top 10+ Windows App Development Companies in Seattle, WA | Windows App Developers Seattle June 2026
The List of Top 10+ Windows App Development Companies In Seattle, Washington | Top Windows App Developers Seattle, WA June 2026
1. Hyperlink InfoSystem
Verified
+13097914105
info@hyperlinkinfosystem.com
< $25
1000+
Founded 2011
Mobile App Development
Web Development
VR App Development
AR App Development
Unity 3D Game Development
Wearable App Development
UI-UX Design
Web Design
Internet of Things
AI Development
2. Hill Productions & Media Group, Inc.
+16416641216
mitch@hillproductionsinc.com
$50 - $99
10 - 49
Founded 2004
Mobile App Development
Web Development
UI-UX Design
Branding
SEO
Digital Strategy
3. Clever Coding
+18019010231
info@clevercoding.com
N/A
10 - 49
Founded 2008
Mobile App Development
Web Development
UI-UX Design
Custom Application Development
4. GlowTouch Technologies
+15024101732
info@glowtouch.com
$25 - $49
500 - 999
Founded 2002
Mobile App Development
Web Development
Custom Software Development
5. Dark Bears
+17862313766
info@dbwebsolutions.com
$25 - $49
50 - 249
Founded 2009
Mobile App Development
Web Development
Web Design
Internet of Things
Android App Development
iOS App Development
Internet Marketing
iPhone App Development
Blockchain Development
CRM Development
6. Mercury Creative
+12065698656
seattle@mercurycreative.net
$150 - $199
10 - 49
Founded 2001
Mobile App Development
Web Development
UI-UX Design
Web Design
Digital Strategy
7. The Sailor Group
+14074018821
sales@thesailorgroup.com
$150 - $199
2 - 9
Founded 2009
Mobile App Development
UI-UX Design
Custom Software Development
Cloud Computing Software
8. Effective Inc.
+18883105327
info@effectiveui.com
$150 - $199
50 - 249
Founded 2005
Mobile App Development
Web Development
UI-UX Design
Web Design
9. Michigan Software Labs
+18888370320
info@michiganlabs.com
$100 - $149
10 - 49
Founded 2010
Mobile App Development
Web Development
Wearable App Development
UI-UX Design
Web Design
Internet of Things
10. Excelleweb, LLC
+16146790912
ewinfo@excelleweb.com
$100 - $149
2 - 9
Founded 2004
Mobile App Development
Web Development
UI-UX Design
Web Design
