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Technology answer

Yett

7,193

companies run it, 0.01% of 54,527,857 in the index. Landing 12 Sept 2026.

Hosts: 12,669 live hosts run it, of 191,809,695 hosts in the index, <0.01%. 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

7,193 at Sept 26; 8,144 twelve months earlier, -951, -11.7% 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
2021-0100
2021-0200
2021-0300
2021-0400
2021-0500
2021-0600
2021-0700
2021-08withheld0
2021-09withheld0
2021-10withheld0
2021-11withheld0
2021-12withheld0
2022-01withheld0
2022-02withheld0
2022-03withheld0
2022-04withheld0
2022-05withheld0
2022-06withheld0
2022-07withheld0
2022-08withheld0
2022-09withheld0
2022-10withheld0
2022-11withheld0
2022-12withheld0
2023-01withheld0
2023-02withheld0
2023-03withheld0
2023-04433102
2023-05687161
2023-06942221
2023-071,197281
2023-081,451340
2023-091,706400
2023-101,960460
2023-112,214519
2023-122,469579
2024-012,723639
2024-022,978699
2024-033,380793
2024-043,742878
2024-053,684864
2024-063,793890
2024-073,901915
2024-084,015942
2024-094,225991
2024-104,5641,071
2024-114,9311,157
2024-125,2801,239
2025-015,7001,337
2025-026,0871,428
2025-036,4731,518
2025-046,7441,582
2025-057,0281,649
2025-067,3481,724
2025-077,6581,796
2025-087,9841,873
2025-098,1441,910
2025-108,2081,925
2025-118,1411,910
2025-128,0481,888
2026-017,9751,871
2026-027,9041,854
2026-037,8841,849
2026-047,8461,840
2026-057,7621,821
2026-067,6971,806
2026-077,5661,775
2026-087,4151,739
2026-097,1931,687

Both denominators, and a third

Shares of the same 7,193each row a different wholelanding 12 Sept 2026

Denominator
Companies
Share
companies in the index
54,527,857
0.01%
companies running anything in Consent and Privacy
3,699,133
0.19%
companies running anything in Consent SDKs and plugins
23,527
30.6%

Three wholes, three shares of one count: a share travels with its whole, never alone. Against the last of them, Yett is rank 2 of 4 technologies in Consent SDKs and plugins.

Open as a segment

7,193 companies; add a country, a sector or a band on the segment page. Counting is free.

/companies/tech-yett

Open the segment

Catalogue record

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

Open‑source JS library that blocks third‑party scripts until user consent is given.

Yett lets developers defer or prevent execution of external scripts to comply with privacy regulations until consent is captured. It is an open‑source library from the community and is added to sites by developers alongside their CMP or consent flow.

Kindlibrary
VendorYett project
PathSecurity and Identity > Consent and Privacy > Consent SDKs and plugins
Slugyett
Deploymentself-hosted
Pricingfree
Open sourceyes
First discovered2022-02-03
Last discovered2026-09-10
Taxonomy releasetax-2026.10