Companies, monthly, on the fixed panel of sites crawled since 2020of 54,527,857 in the indexlanding 12 Sept 2026
12,268 at Sept 26; 12,400 twelve months earlier, -132, -1.1% on the fixed panel; the series starts January 2021 because the panel is anchored at 31 Dec 2020
| Month | Companies | Observed on the panel |
|---|---|---|
| 2021-01 | 0 | 0 |
| 2021-02 | 0 | 0 |
| 2021-03 | 0 | 0 |
| 2021-04 | 0 | 0 |
| 2021-05 | 0 | 0 |
| 2021-06 | 0 | 0 |
| 2021-07 | 0 | 0 |
| 2021-08 | 0 | 0 |
| 2021-09 | 0 | 0 |
| 2021-10 | 0 | 0 |
| 2021-11 | 0 | 0 |
| 2021-12 | 0 | 0 |
| 2022-01 | 0 | 0 |
| 2022-02 | 0 | 0 |
| 2022-03 | 0 | 0 |
| 2022-04 | 0 | 0 |
| 2022-05 | 0 | 0 |
| 2022-06 | 0 | 0 |
| 2022-07 | 0 | 0 |
| 2022-08 | 0 | 0 |
| 2022-09 | 0 | 0 |
| 2022-10 | 0 | 0 |
| 2022-11 | 0 | 0 |
| 2022-12 | 0 | 0 |
| 2023-01 | 0 | 0 |
| 2023-02 | 0 | 0 |
| 2023-03 | 0 | 0 |
| 2023-04 | 477 | 95 |
| 2023-05 | 835 | 166 |
| 2023-06 | 1,194 | 237 |
| 2023-07 | 1,553 | 309 |
| 2023-08 | 1,911 | 380 |
| 2023-09 | 2,270 | 451 |
| 2023-10 | 2,629 | 523 |
| 2023-11 | 2,988 | 594 |
| 2023-12 | 3,346 | 665 |
| 2024-01 | 3,705 | 737 |
| 2024-02 | 4,071 | 809 |
| 2024-03 | 4,444 | 883 |
| 2024-04 | 4,815 | 957 |
| 2024-05 | 4,710 | 936 |
| 2024-06 | 4,724 | 939 |
| 2024-07 | 4,738 | 942 |
| 2024-08 | 4,753 | 945 |
| 2024-09 | 5,117 | 1,017 |
| 2024-10 | 5,621 | 1,117 |
| 2024-11 | 6,186 | 1,230 |
| 2024-12 | 6,733 | 1,339 |
| 2025-01 | 7,340 | 1,459 |
| 2025-02 | 7,932 | 1,577 |
| 2025-03 | 8,515 | 1,693 |
| 2025-04 | 9,151 | 1,819 |
| 2025-05 | 9,777 | 1,944 |
| 2025-06 | 10,470 | 2,081 |
| 2025-07 | 11,157 | 2,218 |
| 2025-08 | 11,863 | 2,358 |
| 2025-09 | 12,400 | 2,465 |
| 2025-10 | 12,588 | 2,502 |
| 2025-11 | 12,635 | 2,512 |
| 2025-12 | 12,622 | 2,509 |
| 2026-01 | 12,629 | 2,511 |
| 2026-02 | 12,676 | 2,520 |
| 2026-03 | 12,765 | 2,538 |
| 2026-04 | 12,799 | 2,544 |
| 2026-05 | 12,771 | 2,539 |
| 2026-06 | 12,751 | 2,535 |
| 2026-07 | 12,630 | 2,511 |
| 2026-08 | 12,488 | 2,483 |
| 2026-09 | 12,268 | 2,439 |
Shares of the same 12,268each row a different wholelanding 12 Sept 2026
Three wholes, three shares of one count: a share travels with its whole, never alone. Against the last of them, Yahoo Advertising is rank 9 of 107 technologies in Ad networks.
Open as a segment
12,268 companies; add a country, a sector or a band on the segment page. Counting is free.
As recorded in the cataloguetaxonomy release tax-2026.10last discovered 10 Sept 2026
Yahoo’s suite for buying and selling digital ads across formats and channels.
Yahoo Advertising offers campaign buying, native and display inventory, and programmatic solutions. It is provided by Yahoo Inc. and used by brands and agencies for media buying and monetization.
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