AdStir on new websites Japan

Japanese advertising platform and supply side platform for web and mobile app publishers, operated by United, Inc.

Sites using AdStir
23
since Aug 2026
Last 30 days
0.0%
of new sites, to Oct 20
no change on the 30 days before
Last 7 days
0.0%
of new sites, 7-day average
no change on the week before
Rank in Advertising
#201
of 1297 tools, all time
First seen Aug 14, 2026
Last seen Oct 20, 2026
Website ad-stir.com

What we found

  1. AdStir appeared on 12 new sites in the last 30 days.[1]

Share of new sites using AdStir

0.0000% 0.0005% 0.0010% 0.0015% 10 Sep Oct

The line is the 7-day average share of new sites that use AdStir, since 10 September.

Who uses AdStir

Country[2] 16 sites with a known country
CountrySitesShareBar
Japan 16 100.0%
Domain ending 23 sites
EndingSitesShareBar
.com 16 69.6%
.live 3 13.0%
.blog 1 4.4%
.net 1 4.4%
.online 1 4.4%
.to 1 4.4%

Advertising on new sites

# Movement Tool Share of all sites Share of category Bar
1 – Facebook Pixel 3.4% 47.3%
2 – Google Ads 2.7% 37.2%
3 – Google AdSense 1.3% 17.7%
4 – TikTok Pixel 0.8% 10.7%
5 – Pinterest 0.6% 8.1%
…
201 ▲98 AdStir <0.1% <0.1%

All-time shares across the new sites we track: of all of them, and of the sites using any Advertising tool. Among September launches it ranked #165 in Advertising, up from #263 in August. All 1297 in Advertising

Recently launched products built on AdStir

1 of the 23 sites using AdStir are product launches we list individually. The other 22 are new business and personal sites: they count towards the figures above but are not listed here. A watch sends them to you.

Watches, exports and the API give you all 23 sites using AdStir, from £15 a month.

Notes

  1. These figures cover websites that went live since April 2026, not the web as a whole.
  2. Country comes from what each site says about itself, such as a company registration, legal terms or a phone number, not just its domain ending. We count a country only where it is stated plainly enough to be sure: a governing-law clause or company registration number on a legal page, a phone country code, or a country domain ending. Sites that publish none are not counted at all.

How this page is made

FirstSited looks at each new website near the day it goes live and records what it was built with. We do not go back later, so these figures describe what sites launch with, not what they run today. A site counts towards AdStir when we detect AdStir on it at that look.

Every share on this page is a proportion of the new sites we were tracking at the time. Sites we found across the wider web count towards the figures, but only product launches are listed by name. How we detect technologies · How we find new sites

Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.