List of advertising agencies in 27 cities: 602 on the map
How many advertising agencies are on the map?
OpenStreetMap lists 602 named advertising agencies across the 27 cities on this site. The biggest lists are Berlin (115), London (54), Paris (36). 68% of the records list a website, which leaves 190 named advertising agencies without one on the public record.
Data © OpenStreetMap contributors, ODbL, extract of 11 Nov 2026.
Pick a city
Cities with too few on the map for a list
These cities have fewer than 10 named advertising agencies on OpenStreetMap, so they get no page. Google Maps holds more: paste the search into Google Maps Business Lead & Email Finder.
| City | On the map | Search to paste |
|---|---|---|
| Denver | 9 | advertising agencies in Denver, CO |
| Montreal | 9 | advertising agencies in Montreal, Canada |
| San Jose | 9 | advertising agencies in San Jose, CA |
| San Francisco | 8 | advertising agencies in San Francisco, CA |
| Edinburgh | 8 | advertising agencies in Edinburgh, United Kingdom |
| Houston | 8 | advertising agencies in Houston, TX |
| Charlotte | 8 | advertising agencies in Charlotte, NC |
| Miami | 7 | advertising agencies in Miami, FL |
| Chicago | 7 | advertising agencies in Chicago, IL |
| San Antonio | 7 | advertising agencies in San Antonio, TX |
| Christchurch | 7 | advertising agencies in Christchurch, New Zealand |
| Cape Town | 7 | advertising agencies in Cape Town, South Africa |
Is there a free advertising agency email list?
Not with email addresses. The free lists here hold 602 named advertising agencies in 27 cities, with names, streets and websites under the ODbL licence; 123 records have an email on file, which this site does not republish. 68% list a website, and email finders read business websites, so a run can find emails mainly for those.
About these lists
For an agency shortlist, compare advertising agencies by city and check website and phone coverage before choosing an export route. The lists offer starting points for researching local creative offices and their contact details.
Advertising agencies sits in the professional services group. Countries covered: Germany, United Kingdom, France, Canada, United States, Australia, Netherlands, New Zealand.
For the complete list with phone numbers, emails and reviews, every city page explains how to run Google Maps Business Lead & Email Finder for that city, with the searches ready to paste.
How professional services businesses compare city by city: Professional services: which cities' businesses list a website.
Biggest chains
Named branches across all 27 cities.
- Banfield Agency1
- Digital Marketing1
Questions
Which city's advertising agencies are least likely to list a website?
Among the cities with a full list, Ottawa has the lowest share of advertising agencies with a website on the map (7%) and New York City the highest (84%). Map coverage varies by city, so treat this as a signal for where outreach about websites has room, not as a census.
Where does this advertising agencies data come from?
From OpenStreetMap, the volunteer-built world map, using the tags office=advertising_agency. Each city list is cut to the official city boundary and refreshed from a recent extract. The licence is the Open Database License, so you can reuse it with credit.
Does a city map count include every advertising agency?
A city map count is not a census of advertising agencies. Agencies without mapped offices, businesses listed under other categories and outdated office entries can affect coverage.