June 19, 2026 • Category: Top App Development Firms
Top 10+ Xamarin App Development Companies in Portland | Xamarin App Developers Portland June 2026
The List of Top 10+ Xamarin App Development Companies in Portland | Top Xamarin App Developers Portland 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
Wearable App Development
IoT App Development
UI-UX Design
2. Victory Enterprises
+18006705716
info@victoryapps.com
$25 - $49
50 - 249
Founded 1997
Mobile App Development
Web Development
UI-UX Design
Web Design
Social Media Marketing
Advertising, Media
3. 10Clouds
+48575909903
hello@10clouds.com
$50 - $99
50 - 249
Founded 2009
Mobile App Development
Web Development
UI-UX Design
Web Design
AI Development
Blockchain Development
4. MICA Interactive
+18779096422
clients@micainteractive.com
$100 - $149
2 - 9
Founded 2016
Mobile App Development
Web Development
UI-UX Design
E-commerce Development
5. ProductiveT
+18668076568
N/A
N/A
10 - 49
Founded 2005
Mobile App Development
Web Development
UI-UX Design
Custom Software Development
Web Design
6. Ackmann & Dickenson
+16124865100
kevin@ackmanndickenson.com
$100 - $149
50 - 249
Founded 2007
Mobile App Development
Web Development
UI-UX Design
Web Design
Branding
Social Media Marketing
SEO
7. PromptWorks
+12155157768
hello@promptworks.com
$150 - $199
10 - 49
Founded 2013
Mobile App Development
Web Development
UI-UX Design
Custom Software Development
Web Design
8. ONLINICO
+14044653506
hello@onlini.co
$50 - $99
10 - 49
Founded 2015
Mobile App Development
Wearable App Development
UI-UX Design
Custom Software Development
Internet of Things
9. Matellio
+14086756740
info@matellio.com
< $25
50 - 249
Founded 2014
Mobile App Development
Web Development
UI-UX Design
10. Carmatec
+18006532082
info@carmatec.com
N/A
50 - 249
Founded 2003
Mobile App Development
Web Development
UI-UX Design
Web Design
SEO
Cloud Solutions
