World

Top 166 largest Companies in the Advertising Agencies industry in the World by Market Cap

This is the list of the largest public listed companies in the Advertising Agencies industry in the world by market capitalization with links to their reference stock.

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Top Advertising Agencies Companies in the World as of Jan. 01, 2026

Rank Company Market Cap (USD) Country Sector Industry
151 Iconic Labs plc United Kingdom UK Communication Services UK Advertising Agencies
152 Nexxen International Ltd. Israel Israeli Communication Services Israeli Advertising Agencies
153 Next 15 Group PLC United Kingdom UK Communication Services UK Advertising Agencies
154 Integral Ad Science Holding Corp. United States US Communication Services US Advertising Agencies
155 Dotz SA Brazil Brazilian Communication Services Brazilian Advertising Agencies
156 Artec Global Media, Inc. United States US Communication Services US Advertising Agencies
157 Linkfire A/S Denmark Danish Communication Services Danish Advertising Agencies
158 Media Investment Optimization, SA Spain Spanish Communication Services Spanish Advertising Agencies
159 Obiz Concept SAS France French Communication Services French Advertising Agencies
160 Silver Bullet Data Services Group PLC United Kingdom UK Communication Services UK Advertising Agencies
161 Stagwell, Inc. United States US Communication Services US Advertising Agencies
162 Meltwater B.V. United States US Communication Services US Advertising Agencies
163 Turbo Global Partners, Inc. United States US Communication Services US Advertising Agencies
164 iTeknik Holding Corp United States US Communication Services US Advertising Agencies
165 Bang Holdings Corp United States US Communication Services US Advertising Agencies
166 Indoor and Outdoor Communication Holding SA Belgium Belgian Communication Services Belgian Advertising Agencies

Top Advertising Agencies Companies in the World as of Jan. 01, 2026

151. Iconic Labs plc

Company Profile: Iconic Labs plc
Country: United Kingdom
Sector: UK Communication Services
Industry: UK Advertising Agencies

152. Nexxen International Ltd.

Company Profile: Nexxen International Ltd.
Country: Israel
Sector: Israeli Communication Services
Industry: Israeli Advertising Agencies

153. Next 15 Group PLC

Company Profile: Next 15 Group PLC
Country: United Kingdom
Sector: UK Communication Services
Industry: UK Advertising Agencies

154. Integral Ad Science Holding Corp.

Company Profile: Integral Ad Science Holding Corp.
Country: United States
Sector: US Communication Services
Industry: US Advertising Agencies

155. Dotz SA

Company Profile: Dotz SA
Country: Brazil
Sector: Brazilian Communication Services
Industry: Brazilian Advertising Agencies

156. Artec Global Media, Inc.

Company Profile: Artec Global Media, Inc.
Country: United States
Sector: US Communication Services
Industry: US Advertising Agencies

157. Linkfire A/S

Company Profile: Linkfire A/S
Country: Denmark
Sector: Danish Communication Services
Industry: Danish Advertising Agencies

158. Media Investment Optimization, SA

Company Profile: Media Investment Optimization, SA
Country: Spain
Sector: Spanish Communication Services
Industry: Spanish Advertising Agencies

159. Obiz Concept SAS

Company Profile: Obiz Concept SAS
Country: France
Sector: French Communication Services
Industry: French Advertising Agencies

160. Silver Bullet Data Services Group PLC

Company Profile: Silver Bullet Data Services Group PLC
Country: United Kingdom
Sector: UK Communication Services
Industry: UK Advertising Agencies

161. Stagwell, Inc.

Company Profile: Stagwell, Inc.
Country: United States
Sector: US Communication Services
Industry: US Advertising Agencies

162. Meltwater B.V.

Company Profile: Meltwater B.V.
Country: United States
Sector: US Communication Services
Industry: US Advertising Agencies

163. Turbo Global Partners, Inc.

Company Profile: Turbo Global Partners, Inc.
Country: United States
Sector: US Communication Services
Industry: US Advertising Agencies

164. iTeknik Holding Corp

Company Profile: iTeknik Holding Corp
Country: United States
Sector: US Communication Services
Industry: US Advertising Agencies

165. Bang Holdings Corp

Company Profile: Bang Holdings Corp
Country: United States
Sector: US Communication Services
Industry: US Advertising Agencies

166. Indoor and Outdoor Communication Holding SA

Company Profile: Indoor and Outdoor Communication Holding SA
Country: Belgium
Sector: Belgian Communication Services
Industry: Belgian Advertising Agencies

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