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Technology answer

Cloudflare

14,365,788

companies run it, 26.3% of 54,527,857 in the index. Landing 12 Sept 2026.

Hosts: 42,277,706 live hosts run it, of 191,809,695 hosts in the index, 22.0%. 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

14,365,521 at Sept 26; 13,226,470 twelve months earlier, +1,139,051, +8.6% on the fixed panel; the series starts January 2021 because the panel is anchored at 31 Dec 2020

The 69 numbers in this chart
MonthCompaniesObserved on the panel
2021-013,850,488510,815
2021-023,850,543510,823
2021-033,850,585510,828
2021-043,850,619510,833
2021-053,850,650510,837
2021-063,850,678510,841
2021-073,850,786510,855
2021-083,851,525510,953
2021-093,852,277511,053
2021-103,853,014511,150
2021-113,853,813511,256
2021-123,854,724511,377
2022-013,855,598511,493
2022-023,856,453511,607
2022-033,857,472511,742
2022-043,858,467511,874
2022-053,859,461512,006
2022-063,860,502512,144
2022-073,861,537512,281
2022-083,862,489512,407
2022-093,863,061512,483
2022-103,863,590512,554
2022-113,864,122512,624
2022-123,864,594512,687
2023-013,864,973512,737
2023-023,865,378512,791
2023-033,865,806512,848
2023-044,157,645551,564
2023-054,407,335584,688
2023-064,657,026617,813
2023-074,906,667650,931
2023-085,156,311684,049
2023-095,405,954717,167
2023-105,655,380750,257
2023-115,904,836783,350
2023-126,154,293816,444
2024-016,403,741849,536
2024-026,653,340882,649
2024-037,050,925935,393
2024-047,439,919986,998
2024-057,537,336999,922
2024-067,678,6651,018,671
2024-077,819,9061,037,408
2024-087,969,9531,057,314
2024-098,231,3801,091,995
2024-108,630,1841,144,902
2024-119,083,4651,205,035
2024-129,531,7341,264,504
2025-0110,026,9741,330,203
2025-0210,508,3571,394,065
2025-0310,989,5671,457,903
2025-0411,347,4551,505,382
2025-0511,703,7361,552,647
2025-0612,095,1001,604,566
2025-0712,481,4111,655,815
2025-0812,882,5941,709,037
2025-0913,226,4701,754,657
2025-1013,458,4471,785,431
2025-1113,553,0491,797,981
2025-1213,593,1721,803,304
2026-0113,642,6161,809,864
2026-0213,825,4301,834,116
2026-0314,101,0571,870,682
2026-0414,162,1611,878,788
2026-0514,205,2291,884,501
2026-0614,270,1371,893,112
2026-0714,298,7931,896,914
2026-0814,339,9981,902,380
2026-0914,365,5211,905,766

Both denominators, and a third

Shares of the same 14,365,788each row a different wholelanding 12 Sept 2026

Denominator
Companies
Share
companies in the index
54,527,857
26.3%
companies running anything in Content Delivery and Edge
23,172,951
62.0%
companies running anything in Content delivery networks
21,169,335
67.9%

Three wholes, three shares of one count: a share travels with its whole, never alone. Against the last of them, Cloudflare is rank 1 of 51 technologies in Content delivery networks.

Open as a segment

14,365,788 companies; add a country, a sector or a band on the segment page. Counting is free.

/companies/tech-cloudflare

Open the segment

Catalogue record

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

Cloudflare is a global CDN and edge network that accelerates and protects websites and applications.

Cloudflare, Inc. provides a content delivery network, DNS, and edge services to improve performance and security for online properties. Businesses use it to cache content, route traffic, and apply security controls at the network edge.

Kindproduct
VendorCloudflare, cloudflare.com
PathInfrastructure and Hosting > Content Delivery and Edge > Content delivery networks
Slugcloudflare
Deploymentsaas
Pricingfreemium, subscription, usage based, enterprise
Open sourceno
First discovered2019-06-03
Last discovered2026-09-10
Taxonomy releasetax-2026.10