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Technology answer

Facebook

15,236,685

companies run it, 27.9% of 54,527,857 in the index. Landing 12 Sept 2026.

Hosts: 27,185,346 live hosts run it, of 191,809,695 hosts in the index, 14.2%. 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

15,236,460 at Sept 26; 15,448,339 twelve months earlier, -211,879, -1.4% 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
2021-015,277,627981,433
2021-025,277,655981,438
2021-035,277,677981,443
2021-045,277,695981,446
2021-055,277,719981,450
2021-065,277,741981,454
2021-075,277,792981,464
2021-085,278,296981,558
2021-095,278,636981,621
2021-105,278,935981,676
2021-115,279,256981,736
2021-125,279,623981,804
2022-015,279,930981,861
2022-025,280,233981,918
2022-035,280,596981,985
2022-045,280,933982,048
2022-055,281,270982,111
2022-065,281,629982,177
2022-075,281,976982,242
2022-085,282,292982,301
2022-095,282,247982,292
2022-105,282,322982,306
2022-115,282,433982,327
2022-125,282,515982,342
2023-015,282,566982,352
2023-025,282,661982,369
2023-035,282,770982,390
2023-045,282,815982,398
2023-055,282,887982,411
2023-065,282,958982,425
2023-075,282,999982,432
2023-085,283,050982,442
2023-095,283,100982,451
2023-105,283,081982,447
2023-115,283,104982,452
2023-125,283,127982,456
2024-015,283,146982,460
2024-025,283,150982,460
2024-035,283,161982,462
2024-045,283,160982,462
2024-055,283,159982,462
2024-065,283,159982,462
2024-075,283,159982,462
2024-085,283,159982,462
2024-095,416,4181,007,243
2024-105,987,6061,113,462
2024-116,792,8391,263,204
2024-127,588,0941,411,090
2025-018,503,4911,581,318
2025-029,387,7391,745,754
2025-0310,271,9871,910,190
2025-0411,175,0002,078,115
2025-0512,047,7092,240,405
2025-0612,948,2982,407,879
2025-0713,834,6302,572,703
2025-0814,718,1712,737,007
2025-0915,448,3392,872,790
2025-1016,044,1302,983,584
2025-1116,201,9923,012,940
2025-1216,125,8092,998,773
2026-0116,063,7022,987,223
2026-0215,986,8432,972,931
2026-0315,973,0612,970,368
2026-0415,905,9512,957,888
2026-0515,804,4632,939,015
2026-0615,722,0702,923,693
2026-0715,581,1002,897,478
2026-0815,428,0532,869,017
2026-0915,236,4602,833,389

Both denominators, and a third

Shares of the same 15,236,685each row a different wholelanding 12 Sept 2026

Denominator
Companies
Share
companies in the index
54,527,857
27.9%
companies running anything in Social and Content
22,711,996
67.1%
companies running anything in Social sharing and follow widgets
19,489,154
78.2%

Three wholes, three shares of one count: a share travels with its whole, never alone. Against the last of them, Facebook is rank 1 of 32 technologies in Social sharing and follow widgets.

Open as a segment

15,236,685 companies; add a country, a sector or a band on the segment page. Counting is free.

/companies/tech-facebook

Open the segment

Catalogue record

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

Facebook platform presence used on sites for social plugins or integrations by Meta.

This entry refers generically to Facebook being embedded or referenced on sites, such as social plugins or profile links. It is provided by Meta and used to show or link social content.

Kindproduct
VendorMeta, facebook.com
PathMarketing and Advertising > Social and Content > Social sharing and follow widgets
Slugfacebook
Deploymentsaas
Pricingfree
Open sourceno
First discovered2019-06-03
Last discovered2026-09-10
Taxonomy releasetax-2026.10