Advertising agency in Flensburg

AgentData lists 5 advertising agencies in Flensburg, Germany. 2 have verified contact details including email addresses and phone numbers. Updated October 2026.

5 businesses4 with websites2 with verified emails
ad-on4you
1 emailsFull profile
Traffic2.de GmbH

20, Graf-Zeppelin-Straße, Flensburg, 24941

2 emailsFull profile
Fishman Designstudio

11, Franz-Liszt-Hof, Flensburg, 24943

Full profile
Folibar Werbetechnik
Schmidt design

15, Schwarze Straße, Langballig, 24977

Full profile

Also in Flensburg

Restaurant (108)Fast food restaurant (98)Kindergarten (95)Corporate office (89)Elementary school (87)Hair salon (86)Supermarket (86)Clothing store (74)

Advertising agency in nearby cities

Mannheim (76)Munich (37)Bremen (29)Göttingen (29)Euskirchen (28)Potsdam (26)Kassel (18)Wetzlar (18)

Frequently asked questions

How many advertising agencies are in Flensburg?

AgentData lists 5 advertising agencies in Flensburg as of October 2026.

Which advertising agencies in Flensburg have a website?

4 of 5 advertising agencies in Flensburg have a website with verified contact details.

Is this data free?

Yes. AgentData is completely free — no credit card, no trial period, no paid tiers.

How is this data collected?

Business listings are sourced from OpenStreetMap and verified through our web crawler, which checks websites for email addresses, phone numbers, and technology stacks.

Access this data via API
GET /api/local-businesses?category=advertising-agency&city=flensburg