Largest advertising companies by market cap

Rank	Name	Market Cap	Price	Today	Country
1	Publicis Groupe PUB.PA	$27.70 B	$109.85	1.60%	🇫🇷 France
2	Omnicom OMC	$17.47 B	$88.97	2.11%	🇺🇸 USA
3	Lamar Advertising LAMR	$13.15 B	$128.49	1.08%	🇺🇸 USA
4	WPP WPP	$11.91 B	$54.25	2.41%	🇬🇧 UK
5	Interpublic Group IPG	$10.86 B	$29.17	2.51%	🇺🇸 USA
6	Dentsu 4324.T	$6.64 B	$25.62	1.84%	🇯🇵 Japan
7	Saudi Research and Media Group 4210.SR	$5.91 B	$73.99	0.22%	🇸🇦 S. Arabia
8	Zeta Global ZETA	$4.82 B	$20.34	5.53%	🇺🇸 USA
9	CyberAgent 4751.T	$3.74 B	$7.40	0.09%	🇯🇵 Japan
10	JCDecaux DEC.PA	$3.37 B	$15.72	0.33%	🇫🇷 France
11	DoubleVerify DV	$3.34 B	$19.95	0.75%	🇺🇸 USA
12	Outfront Media OUT	$3.04 B	$18.36	3.37%	🇺🇸 USA
13	Ströer SAX.F	$2.84 B	$50.35	1.03%	🇩🇪 Germany
14	Ziff Davis ZD	$2.48 B	$58.18	0.48%	🇺🇸 USA
15	Criteo CRTO	$2.33 B	$42.30	0.24%	🇫🇷 France
16	Magnite MGNI	$2.33 B	$16.57	1.59%	🇺🇸 USA
17	Arabian Contracting Services Company 4071.SR	$2.11 B	$42.35	3.25%	🇸🇦 S. Arabia

18	Stagwell STGW	$1.88 B	$7.15	0.69%	🇺🇸 USA
19	Integral Ad Science IAS	$1.69 B	$10.45	0.10%	🇺🇸 USA
20	Ascential ASCL.L	$1.48 B	$7.22	0.00%	🇬🇧 UK
21	Taboola.com TBLA	$1.32 B	$3.95	2.47%	🇺🇸 USA
22	Viant Technology DSP	$1.30 B	$20.71	0.96%	🇺🇸 USA
23	QuinStreet QNST	$1.25 B	$22.25	0.36%	🇺🇸 USA
24	Advantage Solutions ADV	$1.05 B	$3.29	0.60%	🇺🇸 USA
25	PubMatic PUBM	$0.77 B	$16.27	1.45%	🇺🇸 USA
26	MediaAlpha MAX	$0.75 B	$11.55	1.67%	🇺🇸 USA
27	Clear Channel Outdoor CCO	$0.70 B	$1.45	2.68%	🇺🇸 USA
28	APG\|SGA APGN.SW	$0.68 B	$227.37	1.50%	🇨🇭 Switzerland
29	Nexxen NEXN	$0.66 B	$10.04	2.81%	🇮🇱 Israel
30	National CineMedia NCMI	$0.66 B	$6.97	1.41%	🇺🇸 USA
31	TechTarget TTGT	$0.60 B	$20.23	0.15%	🇺🇸 USA
32	Gree 3632.T	$0.50 B	$2.93	1.96%	🇯🇵 Japan
33	Boston Omaha BOC	$0.46 B	$14.61	1.55%	🇺🇸 USA
34	Innovid CTV	$0.45 B	$3.06	0.00%	🇺🇸 USA
35	Quad QUAD	$0.41 B	$8.01	0.50%	🇺🇸 USA
36	Perion Network PERI	$0.40 B	$8.58	0.00%	🇮🇱 Israel
37	oOh!media Limited OML.AX	$0.39 B	$0.73	0.87%	🇦🇺 Australia
38	Outbrain OB	$0.37 B	$7.58	7.82%	🇺🇸 USA
39	AdTheorent ADTH	$0.29 B	$3.20	0.00%	🇺🇸 USA
40	M&C Saatchi SAA.L	$0.29 B	$2.39	0.53%	🇬🇧 UK
41	S4 Capital SFOR.L	$0.29 B	$0.46	0.82%	🇬🇧 UK
42	Tihama for Advertising, Public Relations and Marketing 4070.SR	$0.16 B	$4.09	0.00%	🇸🇦 S. Arabia
43	ADLPartner (Dékuple) DKUPL.PA	$0.15 B	$37.91	0.00%	🇫🇷 France
44	Azerion Group AZRN.AS	$0.13 B	$1.05	1.41%	🇳🇱 Netherlands
45	Yellow Pages (Canada) Y.TO	$0.10 B	$7.92	1.05%	🇨🇦 Canada
46	Starbox Group STBX	$94.29 M	$1.91	8.52%	🇲🇾 Malaysia
47	Marchex MCHX	$92.6 M	$2.12	2.42%	🇺🇸 USA
48	Solocal Group LOCAL.PA	$87.59 M	$2.63	1.82%	🇫🇷 France
49	illumin ILLM.TO	$69.93 M	$1.38	0.51%	🇨🇦 Canada
50	Zoomd Technologies ZOMD.V	$59.25 M	$0.59	2.33%	🇨🇦 Canada
51	YOC AG YOC.DE	$57.68 M	$16.59	2.47%	🇩🇪 Germany
52	Inuvo INUV	$53.92 M	$0.38	8.42%	🇺🇸 USA
53	High Co. HCO.PA	$49.49 M	$2.52	1.27%	🇫🇷 France
54	ad pepper media International APM.DE	$47.02 M	$2.14	2.86%	🇩🇪 Germany
55	IZEA Worldwide IZEA	$42.41 M	$2.50	4.21%	🇺🇸 USA
56	Harte Hanks HHS	$40.38 M	$5.54	4.65%	🇺🇸 USA
57	Comscore SCOR	$33.94 M	$6.94	0.29%	🇺🇸 USA
58	PopReach INIK.V	$23.28 M	$0.07333	5.00%	🇨🇦 Canada
59	Direct Digital Holdings DRCT	$9.55 M	$0.64	2.87%	🇺🇸 USA
60	Axel Mark 3624.T	$7.13 M	$0.67	3.00%	🇯🇵 Japan
61	Haoxi Health Technology HAO	$6.85 M	$0.14	11.71%	🇨🇳 China
62	Marin Software MRIN	$6.22 M	$1.98	0.00%	🇺🇸 USA
63	Baosheng Media Group BAOS	$2.4 M	$1.57	3.29%	🇨🇳 China

Largest advertising companies by market cap

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