o2.pl

1.

Wirtualna Polska

99.92% • WP • Advertising

2.

Google Marketing Platform

84.16% • Google • Advertising

3.

Criteo

71.55% • Criteo • Advertising

4.

Adform

61.54% • Adform • Advertising

5.

Amazon Advertising

57.73% • Amazon • Advertising

6.

AppNexus

56.73% • Microsoft • Advertising

7.

Google APIs

52.49% • Google • Hosting

8.

Teads

41.98% • Outbrain • Advertising

9.

Smart AdServer

29.92% • Equativ • Advertising

10.

Internet BillBoard

27.91% • Internet BillBoard • Advertising

11.

Index Exchange

27.18% • Index Exchange, Inc. • Advertising

12.

Facebook

22.14% • Meta • Advertising

13.

PubMatic

20.23% • PubMatic, Inc. • Advertising

14.

OpenX

20.07% • OpenX Software Ltd. • Advertising

15.

RTB House

18.85% • RTB House • Advertising

16.

Magnite

18.63% • Magnite • Advertising

17.

Google Syndication

18.08% • Google • Advertising

18.

ShareThrough

13.67% • Sharethrough, Inc • Advertising

19.

Google Static

12.29% • Google • Hosting

20.

Clickonometrics

12.21% • Clickonometrics • Advertising

21.

Bidswitch

11.73% • Criteo • Advertising

22.

Google Fonts

10.56% • Google • Hosting

23.

Cloudflare

10.55% • Cloudflare • Hosting

24.

Facebook CDN

8.56% • Meta • Hosting

25.

TripleLift

7.85% • TripleLift, Inc. • Advertising

26.

OneTag

7.79% • OneTag • Advertising

27.

Rich Audience

7.44% • Rich Audience • Advertising

28.

AdScale

7.09% • Ströer SSP GmbH • Advertising

29.

Google

5.96% • Google • Advertising

30.

Yahoo! Analytics

5.28% • Verizon • Site Analytics

31.

AMP Project

5.25% • OpenJS Foundation • Utilities

32.

TradeDesk

5.04% • The Trade Desk • Advertising

33.

Adobe Audience Manager

4.57% • Adobe • Advertising

34.

AdGear

4.54% • Samsung • Advertising

35.

Echobox

4.44% • Echobox • Customer Interaction

36.

ad4mat

4.41% • advanced store • Advertising

37.

Turn Inc.

4.08% • Singtel • Advertising

38.

Smaato

4.0% • Verve Group • Advertising

39.

Instagram

3.82% • Meta • Social Media

40.

Adobe Advertising Cloud

3.66% • Adobe • Advertising

41.

ADman Media

3.57% • illumin • Advertising

42.

Google AdServices

3.44% • Google • Advertising

43.

Rhythmone Beacon

3.1% • RhythmOne, LLC • Advertising

44.

Dotomi

3.09% • Conversant • Advertising

45.

AdRoll

3.03% • AdRoll • Advertising

46.

Quantcast

2.97% • Quantcast • Advertising

47.

Gemius

2.84% • Gemius SA • Advertising

48.

Zemanta

2.81% • Outbrain • Advertising

49.

StackAdapt

2.78% • StackAdapt • Advertising

50.

Beeswax

2.65% • Beeswax • Advertising

51.

Improve Digital

2.63% • Improve Digital • Advertising

52.

AdOcean

2.43% • AdOcean • Advertising

53.

sovrn

2.42% • Sovrn Holdings Inc • Advertising

54.

LinkedIn Ads

2.38% • Microsoft • Advertising

55.

ID5 Sync

2.37% • ID5 Technology • Advertising

56.

Connatix

2.17% • Connatix Native Exchange • Advertising

57.

PulsePoint

2.16% • PulsePoint, Inc. • Advertising

58.

DoubleVerify

2.04% • DoubleVerify • Advertising

59.

Simpli.fi

2.03% • Simplifi Holdings Inc. • Advertising

60.

Adition

2.01% • ProSiebenSat.1 Media • Advertising

61.

xplosion

1.81% • xplosion interactive • Advertising

62.

Integral Ad Science

1.78% • Integral Ad Science • Advertising

63.

Outbrain

1.77% • Outbrain • Advertising

64.

Hotjar

1.7% • Hotjar • Site Analytics

65.

X Corp.

1.68% • X Corp. • Social Media

66.

Roq.ad

1.66% • Roq.ad GmbH • Advertising

67.

Demandbase

1.63% • Demandbase • Advertising

68.

LiveRamp

1.6% • LiveRamp • Advertising

69.

X Syndication

1.56% • X Corp. • Social Media

70.

Adotmob

1.38% • Adot • Advertising

71.

Bidtellect

1.35% • Simpli.fi • Advertising

72.

SiteScout by Centro

1.35% • Centro • Advertising

73.

Yieldlove

1.34% • Yieldlove GmbH • Advertising

74.

Live Intent

1.24% • LiveIntent • Site Analytics

75.

Acuity Ads

1.22% • Acuity Ads • Advertising

76.

Tapad

1.06% • Experian • Advertising

77.

Media.net

1.06% • Media.net • Advertising

78.

Yahoo!

1.05% • Verizon • Site Analytics

79.

SpringServe

1.03% • SpringServe, LLC • Advertising