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.

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

Rank Company Market Cap (USD) Country Sector Industry
31 Guangdong Brandmax Marketing Co.,Ltd. $656.4 M China Chinese Communication Services Chinese Advertising Agencies
32 Plan B Media Public Company Ltd $598.5 M Thailand Thai Communication Services Thai Advertising Agencies
33 Septeni Holdings Co. Ltd $557.3 M Japan Japanese Communication Services Japanese Advertising Agencies
34 Innocean Worldwide, Inc. $507.5 M South Korea South Korean Communication Services South Korean Advertising Agencies
35 oOh!media Limited $486.2 M

(July 1, 2024)

 Australia Australian Communication Services Australian Advertising Agencies
36 Guanghe Landscape Culture Communication Co. Ltd $482.4 M China Chinese Communication Services Chinese Advertising Agencies
37 Shunya International Martech $481.5 M China Chinese Communication Services Chinese Advertising Agencies
38 Xunlei Limited $454.2 M China Chinese Communication Services Chinese Advertising Agencies
39 Next Fifteen Communications Group plc $427.5 M United Kingdom UK Communication Services UK Advertising Agencies
40 MDC Partners Inc. $426.0 M

(June 1, 2022)

 United States US Communication Services US Advertising Agencies
41 INTAGE HOLDINGS, Inc. $420.6 M Japan Japanese Communication Services Japanese Advertising Agencies
42 YouGov plc $397.5 M United Kingdom UK Communication Services UK Advertising Agencies
43 Cairo Communication S.p.A. $390.9 M Italy Italian Communication Services Italian Advertising Agencies
44 Quotient Technology Inc. $373.0 M

(July 1, 2023)

 United States US Communication Services US Advertising Agencies
45 National CineMedia, Inc. $360.3 M United States US Communication Services US Advertising Agencies
46 Tremor International Ltd $357.8 M

(Jan. 1, 2024)

 Israel Israeli Communication Services Israeli Advertising Agencies
47 Hylink Digital Solution Co. Ltd $325.0 M China Chinese Communication Services Chinese Advertising Agencies
48 Italian Exhibition Group S.p.A. $313.5 M Italy Italian Communication Services Italian Advertising Agencies
49 Artefact SA $302.0 M

(Dec. 1, 2021)

 France French Communication Services French Advertising Agencies
50 Advantage Solutions Inc. $266.3 M United States US Communication Services US Advertising Agencies
51 Digital Holdings, Inc. $238.4 M Japan Japanese Communication Services Japanese Advertising Agencies
52 F@N Communications, Inc. $230.4 M Japan Japanese Communication Services Japanese Advertising Agencies
53 Propel Media, Inc. $225.0 M

(July 1, 2025)

 United States US Communication Services US Advertising Agencies
54 Impact HD, Inc. $223.5 M

(June 1, 2023)

 Japan Japanese Communication Services Japanese Advertising Agencies
55 M&C Saatchi plc $222.1 M United Kingdom UK Communication Services UK Advertising Agencies
56 Shanghai LongYun Media Group Co. Ltd $215.9 M China Chinese Communication Services Chinese Advertising Agencies
57 Macromill, Inc. $204.6 M

(July 1, 2024)

 Japan Japanese Communication Services Japanese Advertising Agencies
58 IVE Group Limited $204.1 M

(July 1, 2024)

 Australia Australian Communication Services Australian Advertising Agencies
59 i-mobile Co.,Ltd. $202.1 M Japan Japanese Communication Services Japanese Advertising Agencies
60 AOI TYO Holdings, Inc. $191.8 M

(Sept. 1, 2021)

 Japan Japanese Communication Services Japanese Advertising Agencies

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

31. Guangdong Brandmax Marketing Co.,Ltd.

Company Profile: Guangdong Brandmax Marketing Co.,Ltd.
Market Cap (USD): $656.4 M
Country: China
Sector: Chinese Communication Services
Industry: Chinese Advertising Agencies

32. Plan B Media Public Company Ltd

Company Profile: Plan B Media Public Company Ltd
Market Cap (USD): $598.5 M
Country: Thailand
Sector: Thai Communication Services
Industry: Thai Advertising Agencies

33. Septeni Holdings Co. Ltd

Company Profile: Septeni Holdings Co. Ltd
Market Cap (USD): $557.3 M
Country: Japan
Sector: Japanese Communication Services
Industry: Japanese Advertising Agencies

34. Innocean Worldwide, Inc.

Company Profile: Innocean Worldwide, Inc.
Market Cap (USD): $507.5 M
Country: South Korea
Sector: South Korean Communication Services
Industry: South Korean Advertising Agencies

35. oOh!media Limited

Company Profile: oOh!media Limited
Market Cap (USD): $486.2 M (July 1, 2024)
Country: Australia
Sector: Australian Communication Services
Industry: Australian Advertising Agencies

36. Guanghe Landscape Culture Communication Co. Ltd

Company Profile: Guanghe Landscape Culture Communication Co. Ltd
Market Cap (USD): $482.4 M
Country: China
Sector: Chinese Communication Services
Industry: Chinese Advertising Agencies

37. Shunya International Martech

Company Profile: Shunya International Martech
Market Cap (USD): $481.5 M
Country: China
Sector: Chinese Communication Services
Industry: Chinese Advertising Agencies

38. Xunlei Limited

Company Profile: Xunlei Limited
Market Cap (USD): $454.2 M
Country: China
Sector: Chinese Communication Services
Industry: Chinese Advertising Agencies

39. Next Fifteen Communications Group plc

Company Profile: Next Fifteen Communications Group plc
Market Cap (USD): $427.5 M
Country: United Kingdom
Sector: UK Communication Services
Industry: UK Advertising Agencies

40. MDC Partners Inc.

Company Profile: MDC Partners Inc.
Market Cap (USD): $426.0 M (June 1, 2022)
Country: United States
Sector: US Communication Services
Industry: US Advertising Agencies

41. INTAGE HOLDINGS, Inc.

Company Profile: INTAGE HOLDINGS, Inc.
Market Cap (USD): $420.6 M
Country: Japan
Sector: Japanese Communication Services
Industry: Japanese Advertising Agencies

42. YouGov plc

Company Profile: YouGov plc
Market Cap (USD): $397.5 M
Country: United Kingdom
Sector: UK Communication Services
Industry: UK Advertising Agencies

43. Cairo Communication S.p.A.

Company Profile: Cairo Communication S.p.A.
Market Cap (USD): $390.9 M
Country: Italy
Sector: Italian Communication Services
Industry: Italian Advertising Agencies

44. Quotient Technology Inc.

Company Profile: Quotient Technology Inc.
Market Cap (USD): $373.0 M (July 1, 2023)
Country: United States
Sector: US Communication Services
Industry: US Advertising Agencies

45. National CineMedia, Inc.

Company Profile: National CineMedia, Inc.
Market Cap (USD): $360.3 M
Country: United States
Sector: US Communication Services
Industry: US Advertising Agencies

46. Tremor International Ltd

Company Profile: Tremor International Ltd
Market Cap (USD): $357.8 M (Jan. 1, 2024)
Country: Israel
Sector: Israeli Communication Services
Industry: Israeli Advertising Agencies

47. Hylink Digital Solution Co. Ltd

Company Profile: Hylink Digital Solution Co. Ltd
Market Cap (USD): $325.0 M
Country: China
Sector: Chinese Communication Services
Industry: Chinese Advertising Agencies

48. Italian Exhibition Group S.p.A.

Company Profile: Italian Exhibition Group S.p.A.
Market Cap (USD): $313.5 M
Country: Italy
Sector: Italian Communication Services
Industry: Italian Advertising Agencies

49. Artefact SA

Company Profile: Artefact SA
Market Cap (USD): $302.0 M (Dec. 1, 2021)
Country: France
Sector: French Communication Services
Industry: French Advertising Agencies

50. Advantage Solutions Inc.

Company Profile: Advantage Solutions Inc.
Market Cap (USD): $266.3 M
Country: United States
Sector: US Communication Services
Industry: US Advertising Agencies

51. Digital Holdings, Inc.

Company Profile: Digital Holdings, Inc.
Market Cap (USD): $238.4 M
Country: Japan
Sector: Japanese Communication Services
Industry: Japanese Advertising Agencies

52. F@N Communications, Inc.

Company Profile: F@N Communications, Inc.
Market Cap (USD): $230.4 M
Country: Japan
Sector: Japanese Communication Services
Industry: Japanese Advertising Agencies

53. Propel Media, Inc.

Company Profile: Propel Media, Inc.
Market Cap (USD): $225.0 M (July 1, 2025)
Country: United States
Sector: US Communication Services
Industry: US Advertising Agencies

54. Impact HD, Inc.

Company Profile: Impact HD, Inc.
Market Cap (USD): $223.5 M (June 1, 2023)
Country: Japan
Sector: Japanese Communication Services
Industry: Japanese Advertising Agencies

55. M&C Saatchi plc

Company Profile: M&C Saatchi plc
Market Cap (USD): $222.1 M
Country: United Kingdom
Sector: UK Communication Services
Industry: UK Advertising Agencies

56. Shanghai LongYun Media Group Co. Ltd

Company Profile: Shanghai LongYun Media Group Co. Ltd
Market Cap (USD): $215.9 M
Country: China
Sector: Chinese Communication Services
Industry: Chinese Advertising Agencies

57. Macromill, Inc.

Company Profile: Macromill, Inc.
Market Cap (USD): $204.6 M (July 1, 2024)
Country: Japan
Sector: Japanese Communication Services
Industry: Japanese Advertising Agencies

58. IVE Group Limited

Company Profile: IVE Group Limited
Market Cap (USD): $204.1 M (July 1, 2024)
Country: Australia
Sector: Australian Communication Services
Industry: Australian Advertising Agencies

59. i-mobile Co.,Ltd.

Company Profile: i-mobile Co.,Ltd.
Market Cap (USD): $202.1 M
Country: Japan
Sector: Japanese Communication Services
Industry: Japanese Advertising Agencies

60. AOI TYO Holdings, Inc.

Company Profile: AOI TYO Holdings, Inc.
Market Cap (USD): $191.8 M (Sept. 1, 2021)
Country: Japan
Sector: Japanese Communication Services
Industry: Japanese Advertising Agencies

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