Technology answer

Apache Traffic Server

27,418

companies run it, 0.05% of 54,527,857 in the index. Landing 12 Sept 2026.

Hosts: 76,710 live hosts run it, of 191,809,695 hosts in the index, 0.04%. A host is a website, not a company.

Companies by month

Companies, monthly, on the fixed panel of sites crawled since 2020of 54,527,857 in the indexlanding 12 Sept 2026

27,417 at Sept 26; 26,548 twelve months earlier, +869, +3.3% on the fixed panel; the series starts January 2021 because the panel is anchored at 31 Dec 2020

The 69 numbers in this chart

Month	Companies	Observed on the panel
2021-01	20,361	2,050
2021-02	20,360	2,050
2021-03	20,360	2,050
2021-04	20,360	2,050
2021-05	20,359	2,050
2021-06	20,359	2,050
2021-07	20,359	2,050
2021-08	20,367	2,051
2021-09	20,359	2,050
2021-10	20,350	2,049
2021-11	20,342	2,049
2021-12	20,334	2,048
2022-01	20,315	2,046
2022-02	20,296	2,044
2022-03	20,279	2,042
2022-04	20,260	2,040
2022-05	20,242	2,038
2022-06	20,225	2,037
2022-07	20,205	2,035
2022-08	20,186	2,033
2022-09	20,160	2,030
2022-10	20,148	2,029
2022-11	20,138	2,028
2022-12	20,128	2,027
2023-01	20,118	2,026
2023-02	20,120	2,026
2023-03	20,122	2,026
2023-04	20,447	2,059
2023-05	20,571	2,072
2023-06	20,694	2,084
2023-07	20,817	2,096
2023-08	20,942	2,109
2023-09	21,066	2,121
2023-10	21,190	2,134
2023-11	21,314	2,146
2023-12	21,438	2,159
2024-01	21,561	2,171
2024-02	21,684	2,184
2024-03	21,823	2,198
2024-04	21,947	2,210
2024-05	21,746	2,190
2024-06	21,748	2,190
2024-07	21,749	2,190
2024-08	21,751	2,190
2024-09	21,929	2,208
2024-10	22,193	2,235
2024-11	22,476	2,263
2024-12	22,751	2,291
2025-01	23,182	2,335
2025-02	23,588	2,375
2025-03	23,993	2,416
2025-04	24,401	2,457
2025-05	24,805	2,498
2025-06	25,258	2,544
2025-07	25,704	2,588
2025-08	26,178	2,636
2025-09	26,548	2,673
2025-10	26,739	2,693
2025-11	26,846	2,703
2025-12	26,933	2,712
2026-01	27,037	2,723
2026-02	27,184	2,738
2026-03	27,403	2,760
2026-04	27,437	2,763
2026-05	27,455	2,765
2026-06	27,501	2,769
2026-07	27,487	2,768
2026-08	27,478	2,767
2026-09	27,417	2,761

Both denominators, and a third

Shares of the same 27,418each row a different wholelanding 12 Sept 2026

Denominator

Companies

Share

companies in the index

54,527,857

0.05%

companies running anything in Content Delivery and Edge

23,172,951

0.12%

companies running anything in Reverse proxies and gateways

250,209

11.0%

Three wholes, three shares of one count: a share travels with its whole, never alone. Against the last of them, Apache Traffic Server is rank 2 of 9 technologies in Reverse proxies and gateways.

Open as a segment

27,418 companies; add a country, a sector or a band on the segment page. Counting is free.

/companies/tech-apache-traffic-server

Open the segment

Catalogue record

As recorded in the cataloguetaxonomy release tax-2026.10last discovered 10 Sept 2026

Open-source high-performance HTTP caching proxy and reverse proxy by the Apache Software Foundation.

Apache Traffic Server is a self-hosted caching proxy and reverse proxy used to accelerate content delivery and act as an edge layer. It is maintained by the Apache Software Foundation and deployed by operators to improve web performance and scalability.

Kindproduct

VendorCAMEL, apache.org

PathInfrastructure and Hosting > Content Delivery and Edge > Reverse proxies and gateways

Slugapache-traffic-server

Deploymentself-hosted

Pricingfree

Open sourceyes

First discovered2019-10-04

Last discovered2026-09-10

Taxonomy releasetax-2026.10

One click under this answer

Subcategory answerReverse proxies and gatewaysCompanies running anything in Reverse proxies and gateways, 250,209 of 54,527,857 in the index, and the technologies ranked in it.Category answerContent Delivery and EdgeThe category above this one, with its subcategories and the companies in each.CatalogueAll 8,177 technologiesRanked by the companies running them, with the publication gate named and the long tail drawn.