OnlineDialog headquarters details
- Street address
- 216a Erkrather Straße
- City
- Düsseldorf
- State / region
- Nordrhein-Westfalen
- ZIP / postal code
- 40233
- Country
- Germany
- Phone
- +49 4921 129360140
- Founded
- 2010
- Website
- onlinedialog.de
Location map
Open in Google MapsAll OnlineDialog office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Düsseldorf HQ | Nordrhein-Westfalen | Germany | Headquarters |
Showing the headquarters of 4 recorded locations. See every location in GraphIQ →
About OnlineDialog
OnlineDialog is headquartered in Düsseldorf, Nordrhein-Westfalen, Germany. Founded in 2010, the company has 4 recorded locations across 3 countries and employs approximately 77 people worldwide.
Where is OnlineDialog's main office?
OnlineDialog's main headquarters office is located at 216a Erkrather Straße, Düsseldorf, Nordrhein-Westfalen 40233, Germany. This is the company's primary corporate address.
OnlineDialog regional offices
Beyond its headquarters in Düsseldorf, OnlineDialog has recorded locations in Germany, Norway and United States.
OnlineDialog contact information
The main switchboard for OnlineDialog headquarters can be reached at +49 4921 129360140. Official website: onlinedialog.de.
What does OnlineDialog do?
OnlineDialog is an advertising company that provides digital marketing, social media marketing, SEO, and web development services.
Frequently asked questions
Where is OnlineDialog headquarters?
OnlineDialog's headquarters is located at 216a Erkrather Straße, Düsseldorf, Nordrhein-Westfalen 40233, Germany.
How many offices does OnlineDialog have?
GraphIQ records 4 locations for OnlineDialog across 3 countries, as of October 2026.
What is OnlineDialog's corporate address?
The corporate headquarters address is 216a Erkrather Straße, Düsseldorf, Nordrhein-Westfalen 40233, Germany.
When was OnlineDialog founded?
OnlineDialog was founded in 2010 and employs approximately 77 people.
What is OnlineDialog's phone number?
The main phone number for OnlineDialog headquarters is +49 4921 129360140.
How many employees does OnlineDialog have?
OnlineDialog has approximately 77 employees (GraphIQ estimate, 2026).