Largest advertising companies by market cap

Rank	Name	Market Cap	Price	Today	Country
1	Publicis Groupe PUB.PA	$27.79 B	$107.45	0.10%	🇫🇷 France
2	Omnicom OMC	$16.17 B	$82.30	1.56%	🇺🇸 USA
3	Lamar Advertising LAMR	$12.47 B	$121.91	0.33%	🇺🇸 USA
4	WPP WPP	$10.38 B	$47.47	0.31%	🇬🇧 UK
5	Interpublic Group IPG	$10.08 B	$27.07	1.78%	🇺🇸 USA
6	Dentsu 4324.T	$5.40 B	$20.84	1.34%	🇯🇵 Japan
7	Zeta Global ZETA	$4.92 B	$20.73	7.62%	🇺🇸 USA
8	Saudi Research and Media Group 4210.SR	$4.69 B	$58.73	2.05%	🇸🇦 S. Arabia
9	CyberAgent 4751.T	$3.95 B	$7.80	0.34%	🇯🇵 Japan
10	DoubleVerify DV	$3.63 B	$21.68	3.00%	🇺🇸 USA
11	JCDecaux DEC.PA	$3.52 B	$16.10	0.85%	🇫🇷 France
12	Ströer SAX.F	$3.35 B	$58.07	0.09%	🇩🇪 Germany
13	Outfront Media OUT	$2.99 B	$18.04	1.58%	🇺🇸 USA
14	Magnite MGNI	$2.48 B	$17.68	3.18%	🇺🇸 USA
15	Criteo CRTO	$2.27 B	$41.85	4.58%	🇫🇷 France
16	Arabian Contracting Services Company 4071.SR	$2.18 B	$39.78	0.53%	🇸🇦 S. Arabia
17	Ziff Davis ZD	$2.04 B	$47.93	3.93%	🇺🇸 USA

18	Integral Ad Science IAS	$1.68 B	$10.37	0.10%	🇺🇸 USA
19	Stagwell STGW	$1.65 B	$6.30	2.44%	🇺🇸 USA
20	Ascential ASCL.L	$1.48 B	$7.22	0.00%	🇬🇧 UK
21	Viant Technology DSP	$1.32 B	$21.01	5.70%	🇺🇸 USA
22	Taboola.com TBLA	$1.24 B	$3.71	0.80%	🇺🇸 USA
23	QuinStreet QNST	$1.13 B	$20.11	4.47%	🇺🇸 USA
24	TechTarget TTGT	$1.04 B	$14.66	1.01%	🇺🇸 USA
25	Advantage Solutions ADV	$0.78 B	$2.45	1.21%	🇺🇸 USA
26	MediaAlpha MAX	$0.74 B	$11.41	3.06%	🇺🇸 USA
27	APG\|SGA APGN.SW	$0.72 B	$241.74	0.93%	🇨🇭 Switzerland
28	PubMatic PUBM	$0.69 B	$14.52	1.83%	🇺🇸 USA
29	Clear Channel Outdoor CCO	$0.66 B	$1.35	3.57%	🇺🇸 USA
30	Gree 3632.T	$0.64 B	$3.77	0.71%	🇯🇵 Japan
31	National CineMedia NCMI	$0.63 B	$6.69	1.91%	🇺🇸 USA
32	Nexxen NEXN	$0.57 B	$8.94	2.40%	🇮🇱 Israel
33	Outbrain OB	$0.56 B	$6.07	7.19%	🇺🇸 USA
34	Innovid CTV	$0.47 B	$3.14	0.00%	🇺🇸 USA
35	Boston Omaha BOC	$0.45 B	$14.61	1.55%	🇺🇸 USA
36	oOh!media Limited OML.AX	$0.44 B	$0.82	1.98%	🇦🇺 Australia
37	Perion Network PERI	$0.42 B	$8.52	0.23%	🇮🇱 Israel
38	Quad QUAD	$0.31 B	$5.99	8.41%	🇺🇸 USA
39	AdTheorent ADTH	$0.29 B	$3.20	0.00%	🇺🇸 USA
40	M&C Saatchi SAA.L	$0.28 B	$2.30	0.83%	🇬🇧 UK
41	S4 Capital SFOR.L	$0.25 B	$0.42	0.18%	🇬🇧 UK
42	Azerion Group AZRN.AS	$0.21 B	$1.72	0.00%	🇳🇱 Netherlands
43	Tihama for Advertising, Public Relations and Marketing 4070.SR	$0.17 B	$4.35	0.25%	🇸🇦 S. Arabia
44	ADLPartner (Dékuple) DKUPL.PA	$0.15 B	$38.40	0.27%	🇫🇷 France
45	Yellow Pages (Canada) Y.TO	$0.10 B	$7.93	2.08%	🇨🇦 Canada
46	illumin ILLM.TO	$0.10 B	$2.00	0.71%	🇨🇦 Canada
47	The Pebble Group plc PEBB.L	$94.57 M	$0.58	1.10%	🇬🇧 UK
48	Marchex MCHX	$86.05 M	$1.97	0.51%	🇺🇸 USA
49	Solocal Group LOCAL.PA	$76.73 M	$2.30	1.37%	🇫🇷 France
50	YOC AG YOC.DE	$65.1 M	$18.73	0.56%	🇩🇪 Germany
51	Inuvo INUV	$60.87 M	$0.43	5.35%	🇺🇸 USA
52	High Co. HCO.PA	$55.67 M	$2.84	0.37%	🇫🇷 France
53	ad pepper media International APM.DE	$55.57 M	$2.53	3.42%	🇩🇪 Germany
54	Zoomd Technologies ZOMD.V	$49.99 M	$0.51	4.00%	🇨🇦 Canada
55	IZEA Worldwide IZEA	$43.7 M	$2.58	0.54%	🇺🇸 USA
56	Harte Hanks HHS	$36.8 M	$5.05	2.70%	🇺🇸 USA
57	Comscore SCOR	$32.47 M	$6.64	2.21%	🇺🇸 USA
58	PopReach INIK.V	$22.32 M	$0.07032	5.26%	🇨🇦 Canada
59	Direct Digital Holdings DRCT	$18.35 M	$1.06	5.36%	🇺🇸 USA
60	Starbox Group STBX	$15.66 M	$0.21	0.10%	🇲🇾 Malaysia
61	Axel Mark 3624.T	$15.23 M	$1.12	5.65%	🇯🇵 Japan
62	Marin Software MRIN	$6 M	$1.91	4.02%	🇺🇸 USA
63	Haoxi Health Technology HAO	$5.22 M	$1.85	0.54%	🇨🇳 China
64	Baosheng Media Group BAOS	$4.92 M	$3.21	2.56%	🇨🇳 China

Largest advertising companies by market cap

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