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Technology answer

Svelte

166,182

companies run it, 0.30% of 54,527,857 in the index. Landing 12 Sept 2026.

Hosts: 466,831 live hosts run it, of 191,809,695 hosts in the index, 0.24%. 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

166,180 at Sept 26; 128,024 twelve months earlier, +38,156, +29.8% 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
2021-011,592170
2021-021,592170
2021-031,592170
2021-041,592170
2021-051,592170
2021-061,593170
2021-071,594170
2021-081,602171
2021-091,610172
2021-101,616173
2021-111,625173
2021-121,633174
2022-011,641175
2022-021,649176
2022-031,657177
2022-041,665178
2022-051,673179
2022-061,683180
2022-071,691181
2022-081,700181
2022-091,703182
2022-101,706182
2022-111,711183
2022-121,713183
2023-011,716183
2023-021,719184
2023-031,721184
2023-045,377574
2023-056,769723
2023-068,161871
2023-079,5521,020
2023-0810,9431,168
2023-0912,3331,317
2023-1013,7221,465
2023-1115,1111,613
2023-1216,5001,761
2024-0117,8901,910
2024-0219,2802,058
2024-0321,4982,295
2024-0423,2052,477
2024-0521,2592,269
2024-0621,5842,304
2024-0721,9062,339
2024-0822,2662,377
2024-0924,4142,606
2024-1030,7893,287
2024-1138,2214,080
2024-1245,3984,846
2025-0154,2205,788
2025-0262,4566,667
2025-0370,6917,546
2025-0479,1958,454
2025-0587,6869,361
2025-0697,94310,456
2025-07108,08911,539
2025-08119,29512,735
2025-09128,02413,667
2025-10134,93814,405
2025-11137,62414,692
2025-12139,25414,866
2026-01141,35715,090
2026-02148,25515,827
2026-03157,56916,821
2026-04160,12717,094
2026-05161,85417,278
2026-06164,61017,573
2026-07165,42617,660
2026-08166,61417,786
2026-09166,18017,740

Both denominators, and a third

Shares of the same 166,182each row a different wholelanding 12 Sept 2026

Denominator
Companies
Share
companies in the index
54,527,857
0.30%
companies running anything in JavaScript Frameworks
13,886,915
1.2%
companies running anything in Component-based UI frameworks
11,820,258
1.4%

Three wholes, three shares of one count: a share travels with its whole, never alone. Against the last of them, Svelte is rank 7 of 32 technologies in Component-based UI frameworks.

Open as a segment

166,182 companies; add a country, a sector or a band on the segment page. Counting is free.

/companies/tech-svelte

Open the segment

Catalogue record

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

An open-source frontend framework that compiles components to JavaScript.

Svelte is an open-source framework for building web user interfaces by compiling components to efficient JavaScript at build time. It is maintained by the Svelte community and used by web developers to build SPAs and sites.

Kindlibrary
VendorSvelte, svelte.dev
Slugsvelte
Deploymentself-hosted
Pricingfree
Open sourceyes
First discovered2019-10-24
Last discovered2026-09-10
Taxonomy releasetax-2026.10