Companies, monthly, on the fixed panel of sites crawled since 2020of 54,527,857 in the indexlanding 12 Sept 2026
7,847 at Sept 26; 8,103 twelve months earlier, -256, -3.2% 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 | 2,755 | 321 |
| 2021-02 | 2,755 | 321 |
| 2021-03 | 2,755 | 321 |
| 2021-04 | 2,755 | 321 |
| 2021-05 | 2,755 | 321 |
| 2021-06 | 2,755 | 321 |
| 2021-07 | 2,755 | 321 |
| 2021-08 | 2,761 | 322 |
| 2021-09 | 2,764 | 322 |
| 2021-10 | 2,767 | 322 |
| 2021-11 | 2,771 | 323 |
| 2021-12 | 2,777 | 324 |
| 2022-01 | 2,782 | 324 |
| 2022-02 | 2,786 | 325 |
| 2022-03 | 2,792 | 325 |
| 2022-04 | 2,798 | 326 |
| 2022-05 | 2,803 | 327 |
| 2022-06 | 2,808 | 327 |
| 2022-07 | 2,813 | 328 |
| 2022-08 | 2,819 | 329 |
| 2022-09 | 2,818 | 328 |
| 2022-10 | 2,820 | 329 |
| 2022-11 | 2,822 | 329 |
| 2022-12 | 2,823 | 329 |
| 2023-01 | 2,823 | 329 |
| 2023-02 | 2,823 | 329 |
| 2023-03 | 2,824 | 329 |
| 2023-04 | 3,043 | 355 |
| 2023-05 | 3,145 | 366 |
| 2023-06 | 3,248 | 378 |
| 2023-07 | 3,350 | 390 |
| 2023-08 | 3,452 | 402 |
| 2023-09 | 3,555 | 414 |
| 2023-10 | 3,657 | 426 |
| 2023-11 | 3,759 | 438 |
| 2023-12 | 3,862 | 450 |
| 2024-01 | 3,964 | 462 |
| 2024-02 | 4,066 | 474 |
| 2024-03 | 4,171 | 486 |
| 2024-04 | 4,274 | 498 |
| 2024-05 | 4,158 | 485 |
| 2024-06 | 4,160 | 485 |
| 2024-07 | 4,162 | 485 |
| 2024-08 | 4,164 | 485 |
| 2024-09 | 4,392 | 512 |
| 2024-10 | 4,703 | 548 |
| 2024-11 | 5,015 | 584 |
| 2024-12 | 5,322 | 620 |
| 2025-01 | 5,641 | 657 |
| 2025-02 | 5,955 | 694 |
| 2025-03 | 6,270 | 731 |
| 2025-04 | 6,584 | 767 |
| 2025-05 | 6,894 | 803 |
| 2025-06 | 7,209 | 840 |
| 2025-07 | 7,519 | 876 |
| 2025-08 | 7,831 | 913 |
| 2025-09 | 8,103 | 944 |
| 2025-10 | 8,148 | 950 |
| 2025-11 | 8,110 | 945 |
| 2025-12 | 8,072 | 941 |
| 2026-01 | 8,039 | 937 |
| 2026-02 | 8,026 | 935 |
| 2026-03 | 8,027 | 935 |
| 2026-04 | 8,009 | 933 |
| 2026-05 | 7,986 | 931 |
| 2026-06 | 7,964 | 928 |
| 2026-07 | 7,931 | 924 |
| 2026-08 | 7,896 | 920 |
| 2026-09 | 7,847 | 914 |
Shares of the same 7,847each 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, Zipkin is rank 2 of 3 technologies in Distributed tracing.
Open as a segment
7,847 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
Open-source distributed tracing system for collecting and visualizing latency data.
Zipkin is an open-source distributed tracing system used to collect timing data from microservices and visualize request flows. It helps engineers diagnose latency issues and service dependencies. It is maintained by the OpenZipkin community.
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