Companies, monthly, on the fixed panel of sites crawled since 2020of 54,527,857 in the indexlanding 12 Sept 2026
14,856,464 at Sept 26; 16,356,961 twelve months earlier, -1,500,497, -9.2% 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 | 730,847 | 108,556 |
| 2023-05 | 1,342,198 | 199,362 |
| 2023-06 | 1,953,549 | 290,169 |
| 2023-07 | 2,564,901 | 380,976 |
| 2023-08 | 3,176,252 | 471,782 |
| 2023-09 | 3,787,603 | 562,589 |
| 2023-10 | 4,398,954 | 653,396 |
| 2023-11 | 5,010,305 | 744,202 |
| 2023-12 | 5,621,656 | 835,009 |
| 2024-01 | 6,233,008 | 925,815 |
| 2024-02 | 6,844,678 | 1,016,669 |
| 2024-03 | 7,744,465 | 1,150,319 |
| 2024-04 | 8,617,491 | 1,279,993 |
| 2024-05 | 8,759,669 | 1,301,111 |
| 2024-06 | 9,024,947 | 1,340,514 |
| 2024-07 | 9,289,830 | 1,379,858 |
| 2024-08 | 9,569,236 | 1,421,360 |
| 2024-09 | 10,050,164 | 1,492,794 |
| 2024-10 | 10,658,238 | 1,583,114 |
| 2024-11 | 11,308,773 | 1,679,741 |
| 2024-12 | 11,943,493 | 1,774,018 |
| 2025-01 | 12,662,708 | 1,880,846 |
| 2025-02 | 13,342,013 | 1,981,747 |
| 2025-03 | 14,020,999 | 2,082,599 |
| 2025-04 | 14,439,075 | 2,144,698 |
| 2025-05 | 14,845,479 | 2,205,063 |
| 2025-06 | 15,289,475 | 2,271,011 |
| 2025-07 | 15,712,535 | 2,333,850 |
| 2025-08 | 16,133,678 | 2,396,405 |
| 2025-09 | 16,356,961 | 2,429,570 |
| 2025-10 | 16,377,596 | 2,432,635 |
| 2025-11 | 16,271,085 | 2,416,814 |
| 2025-12 | 16,122,113 | 2,394,687 |
| 2026-01 | 15,992,172 | 2,375,386 |
| 2026-02 | 15,863,522 | 2,356,277 |
| 2026-03 | 15,801,671 | 2,347,090 |
| 2026-04 | 15,720,266 | 2,334,999 |
| 2026-05 | 15,591,906 | 2,315,933 |
| 2026-06 | 15,487,839 | 2,300,475 |
| 2026-07 | 15,306,344 | 2,273,517 |
| 2026-08 | 15,107,644 | 2,244,003 |
| 2026-09 | 14,856,464 | 2,206,694 |
Shares of the same 14,856,659each 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, core-js is rank 1 of 14 technologies in Polyfills and loaders.
Open as a segment
14,856,659 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
A JavaScript standard library with polyfills for ECMAScript features.
core-js is an open-source library that provides polyfills for modern ECMAScript and web standards so code can run in older environments. Developers include it in web apps to ensure compatibility across browsers.
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