o2.pl

1.

Wirtualna Polska

99.61% • WP • Advertising

2.

Google Marketing Platform

79.86% • Google • Advertising

3.

PubMatic

65.4% • PubMatic, Inc. • Advertising

4.

Adform

64.28% • Adform • Advertising

5.

Smart AdServer

63.56% • Equativ • Advertising

6.

Index Exchange

61.89% • Index Exchange, Inc. • Advertising

7.

Criteo

58.83% • Criteo • Advertising

8.

OpenX

57.06% • OpenX Software Ltd. • Advertising

9.

AppNexus

56.99% • Microsoft • Advertising

10.

RTB House

55.6% • RTB House • Advertising

11.

Magnite

53.78% • Magnite • Advertising

12.

Echobox

50.8% • Echobox • Customer Interaction

13.

Amazon Advertising

50.35% • Amazon • Advertising

14.

Google APIs

48.1% • Google • Hosting

15.

ConnectAd

44.04% • ConnectAd • Advertising

16.

Teads

39.98% • Outbrain • Advertising

17.

Internet BillBoard

33.21% • Internet BillBoard • Advertising

18.

Clickonometrics

32.48% • Clickonometrics • Advertising

19.

Bidswitch

23.07% • Criteo • Advertising

20.

Facebook

21.5% • Meta • Advertising

21.

Google Syndication

20.8% • Google • Advertising

22.

Cloudflare

16.45% • Cloudflare • Hosting

23.

OneTag

15.87% • OneTag • Advertising

24.

TripleLift

14.93% • TripleLift, Inc. • Advertising

25.

Rich Audience

14.32% • Rich Audience • Advertising

26.

AdScale

13.95% • Ströer SSP GmbH • Advertising

27.

Google

11.76% • Google • Advertising

28.

LinkedIn Ads

11.58% • Microsoft • Advertising

29.

DoubleVerify

10.59% • DoubleVerify • Advertising

30.

Google Static

9.56% • Google • Hosting

31.

LiveRamp

9.27% • LiveRamp • Advertising

32.

Google Fonts

8.52% • Google • Hosting

33.

Bidtellect

7.78% • Simpli.fi • Advertising

34.

Turn Inc.

7.62% • Singtel • Advertising

35.

AdGear

7.54% • Samsung • Advertising

36.

ADman Media

6.5% • illumin • Advertising

37.

Rhythmone Beacon

6.45% • Nexxen • Advertising

38.

Blis

6.38% • Blis • Site Analytics

39.

TradeDesk

6.03% • The Trade Desk • Advertising

40.

Temu

5.6% • Temu • Advertising