June 19, 2026 • Category: Top Web Development Firms
Top 10+ C# Development Companies in Vienna | C# Developers Vienna June 2026
The List of Top 10+ C# Development Companies in Vienna | Top C# Developers Vienna June 2026
1. Hyperlink InfoSystem
Verified
+13097914105
info@hyperlinkinfosystem.com
< $25
1000+
Founded 2011
Web Development
Web Design
PHP Development
WordPress Development
AngularJS Development
2. Rittler & Co
+4312644248
office@digitalwerk.agency
$100 - $149
10 - 49
Founded 2011
Web Development
Web Design
PHP Development
3. DigitalWerk
+4312644248
office@digitalwerk.agency
$100 - $149
10 - 49
Founded 2011
Web Development
Web Design
PHP Development
4. Fusonic
+43552321320
office@fusonic.net
N/A
N/A
Founded N/A
Web Development
Web Design
PHP Development
AngularJS Development
MySQL
Mobile App Development
UI/UX Design
5. IXOLIT
+4313530505
info@ixolit.com
$150 - $199
50 - 249
Founded 2001
Web Development
Web Design
PHP Development
E-Commerce
Custom Software Development
6. NoviSmart
+436602006090
office@novismart.com
$50 - $99
10 - 49
Founded 2013
Web Development
Web Design
PHP Development
MySQL
Mobile App Development
Custom Software Development
7. LOOP
+436628720310
office@agentur-loop.com
N/A
N/A
Founded N/A
Web Development
Web Design
E-Commerce
Mobile App Development
UI/UX Design
CMS Development
8. Webloft
+436502377187
info@webloft.at
$100 - $149
2 - 9
Founded 2009
Web Development
Web Design
PHP Development
E-Commerce
Custom Software Development
9. dreist
+436767800211
hello@dreist.at
$100 - $149
2 - 9
Founded 2015
Web Development
Web Design
PHP Development
10. INGSOFTWARE
+436502543783
info@ingsoftware.com
$25 - $49
50 - 249
Founded 2009
Web Development
Web Design
PHP Development
WordPress Development
MySQL
Mobile App Development
UI/UX Design
Custom Software Development
