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Technology answer

OpenLayers

13,355

companies run it, 0.02% of 54,527,857 in the index. Landing 12 Sept 2026.

Hosts: 25,585 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

13,355 at Sept 26; 16,535 twelve months earlier, -3,180, -19.2% 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
2021-016,1281,200
2021-026,1291,200
2021-036,1291,200
2021-046,1301,200
2021-056,1301,200
2021-066,1311,200
2021-076,1311,200
2021-086,1361,201
2021-096,1401,202
2021-106,1441,203
2021-116,1471,203
2021-126,1501,204
2022-016,1531,205
2022-026,1561,205
2022-036,1601,206
2022-046,1631,207
2022-056,1661,207
2022-066,1701,208
2022-076,1741,209
2022-086,1771,209
2022-096,1771,209
2022-106,1781,209
2022-116,1791,210
2022-126,1811,210
2023-016,1811,210
2023-026,1821,210
2023-036,1831,210
2023-046,3861,250
2023-056,4931,271
2023-066,6011,292
2023-076,7071,313
2023-086,8141,334
2023-096,9211,355
2023-107,0271,376
2023-117,1341,397
2023-127,2401,417
2024-017,3471,438
2024-027,4541,459
2024-037,5791,484
2024-047,7001,507
2024-057,6171,491
2024-067,6331,494
2024-077,6491,497
2024-087,6651,501
2024-097,9211,551
2024-108,4371,652
2024-119,1251,786
2024-129,7911,917
2025-0110,5952,074
2025-0211,3652,225
2025-0312,1342,376
2025-0412,9302,531
2025-0513,7012,682
2025-0614,5272,844
2025-0715,3283,001
2025-0816,1373,159
2025-0916,5353,237
2025-1016,6913,268
2025-1116,5873,247
2025-1216,3113,193
2026-0116,0603,144
2026-0215,7693,087
2026-0315,5363,042
2026-0415,3663,008
2026-0515,1102,958
2026-0614,8442,906
2026-0714,4392,827
2026-0813,9712,735
2026-0913,3552,615

Both denominators, and a third

Shares of the same 13,355each row a different wholelanding 12 Sept 2026

Denominator
Companies
Share
companies in the index
54,527,857
0.02%
companies running anything in JavaScript Libraries
40,118,208
0.03%
companies running anything in Web mapping libraries and APIs
4,644,076
0.29%

Three wholes, three shares of one count: a share travels with its whole, never alone. Against the last of them, OpenLayers is rank 8 of 30 technologies in Web mapping libraries and APIs.

Open as a segment

13,355 companies; add a country, a sector or a band on the segment page. Counting is free.

/companies/tech-openlayers

Open the segment

Catalogue record

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

A JavaScript library for interactive web mapping, released as open source by the OpenLayers project.

OpenLayers offers browser APIs to display map tiles, vector data, and user interactions. It is maintained by the OpenLayers project and used by developers to add mapping features to web applications.

Kindlibrary
VendorOpenLayers Project, openlayers.org
Slugopenlayers
Deploymentself-hosted
Pricingfree
Open sourceyes
First discovered2019-10-04
Last discovered2026-09-10
Taxonomy releasetax-2026.10