June 24, 2026 • Category: Top App Development Firms
Top 10+ Flutter App Development Companies in Sunnyvale | Flutter App Developers Sunnyvale 2026
The List of Top 10+ Flutter App Development Companies in Sunnyvale 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. Grand Apps
+16167171151
chris@grandapps.com
$50 - $99
10 - 49
Founded 2011
Mobile App Development
Web Development
UI-UX Design
Custom Software Development
Web Design
3. Hot Coffey Design
+19189287932
info@hotcoffeydesign.com
$100 - $149
2 - 9
Founded 2003
Mobile App Development
Web Development
UI-UX Design
Custom Software Development
Web Design
SEO
4. TechValens Software Systems
+18134003002
marketing@techvalens.com
$25 - $49
50 - 249
Founded 2007
Mobile App Development
Web Development
UI-UX Design
Web Design
Cloud Solutions
5. Shockoe
+18776967001
info@shockoe.com
$100 - $149
10 - 49
Founded 2010
Mobile App Development
UI-UX Design
Enterprise App Modernization
6. N-iX
+17272561791
contact@n-ix.com
$25 - $49
500 - 999
Founded 2002
Mobile App Development
Web Development
UI-UX Design
Custom Software Development
Web Design
Big Data
Blockchain Development
7. Helium
+16788825333
hello@heliumservices.com
$100 - $149
2 - 9
Founded 2015
Mobile App Development
Web Development
UI-UX Design
Custom Software Development
8. HX
+14064047475
N/A
N/A
N/A
Founded N/A
Mobile App Development
Web Development
Wearable App Development
Web Design
Internet of Things
9. XTOPOLY
+19492817201
ralph@xtopoly.com
$100 - $149
10 - 49
Founded 2006
Mobile App Development
Web Development
UI-UX Design
Custom Software Development
Web Design
Digital Strategy
10. Momentum3
+18885435531
info@momentum3.biz
$25 - $49
10 - 49
Founded 2014
Mobile App Development
Web Development
UI-UX Design
Custom Software Development
Web Design
Digital Strategy
