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Technology answer

ZURB Foundation

445,952

companies run it, 0.82% of 54,527,857 in the index. Landing 12 Sept 2026.

Hosts: 959,808 live hosts run it, of 191,809,695 hosts in the index, 0.50%. 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

445,945 at Sept 26; 502,140 twelve months earlier, -56,195, -11.2% 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
2021-01362,258101,477
2021-02362,260101,477
2021-03362,262101,478
2021-04362,263101,478
2021-05362,266101,479
2021-06362,268101,480
2021-07362,272101,481
2021-08362,322101,495
2021-09362,357101,505
2021-10362,387101,513
2021-11362,418101,522
2021-12362,454101,532
2022-01362,484101,540
2022-02362,515101,549
2022-03362,550101,559
2022-04362,583101,568
2022-05362,616101,577
2022-06362,651101,587
2022-07362,685101,597
2022-08362,717101,605
2022-09362,714101,605
2022-10362,723101,607
2022-11362,734101,610
2022-12362,744101,613
2023-01362,752101,615
2023-02362,764101,619
2023-03362,778101,623
2023-04375,481105,181
2023-05378,086105,911
2023-06380,691106,640
2023-07383,292107,369
2023-08385,894108,098
2023-09388,496108,827
2023-10391,090109,553
2023-11393,687110,281
2023-12396,285111,009
2024-01398,882111,736
2024-02401,480112,464
2024-03407,931114,271
2024-04413,205115,748
2024-05405,785113,670
2024-06408,502114,431
2024-07411,208115,189
2024-08414,102116,000
2024-09418,840117,327
2024-10427,612119,784
2024-11436,352122,232
2024-12444,496124,514
2025-01454,395127,287
2025-02462,753129,628
2025-03471,107131,968
2025-04476,562133,496
2025-05481,937135,002
2025-06488,917136,957
2025-07495,273138,737
2025-08501,752140,552
2025-09502,140140,661
2025-10500,630140,238
2025-11495,085138,685
2025-12489,572137,141
2026-01484,723135,782
2026-02479,753134,390
2026-03476,797133,562
2026-04474,429132,899
2026-05470,505131,799
2026-06467,426130,937
2026-07461,345129,233
2026-08454,699127,372
2026-09445,945124,920

Both denominators, and a third

Shares of the same 445,952each row a different wholelanding 12 Sept 2026

Denominator
Companies
Share
companies in the index
54,527,857
0.82%
companies running anything in UI Frameworks and Components
20,892,480
2.1%
companies running anything in CSS frameworks
10,536,907
4.2%

Three wholes, three shares of one count: a share travels with its whole, never alone. Against the last of them, ZURB Foundation is rank 3 of 17 technologies in CSS frameworks.

Open as a segment

445,952 companies; add a country, a sector or a band on the segment page. Counting is free.

/companies/tech-zurb-foundation

Open the segment

Catalogue record

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

Open-source responsive CSS framework for building front-end layouts and components.

ZURB Foundation is a front-end CSS framework providing grid, components, and utilities for responsive websites. It is maintained by ZURB and used by developers to speed up UI development.

Kindlibrary
VendorZURB, foundation.zurb.com
Slugzurb-foundation
Deploymentself-hosted
Pricingfree
Open sourceyes
First discovered2019-10-04
Last discovered2026-09-10
Taxonomy releasetax-2026.10