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Technology answer

Vex

8,659

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

Hosts: 11,845 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

8,659 at Sept 26; 279 twelve months earlier, +8,380, +3003.6% 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
2021-0800
2021-0900
2021-1000
2021-1100
2021-1200
2022-0100
2022-0200
2022-0300
2022-0400
2022-0500
2022-0600
2022-0700
2022-0800
2022-0900
2022-1000
2022-1100
2022-1200
2023-0100
2023-0200
2023-0300
2023-0400
2023-0500
2023-0600
2023-0700
2023-0800
2023-0900
2023-1000
2023-1100
2023-1200
2024-0100
2024-0200
2024-0300
2024-0400
2024-0500
2024-0600
2024-0700
2024-0800
2024-0900
2024-1000
2024-1100
2024-1200
2025-0100
2025-0200
2025-0300
2025-0400
2025-0500
2025-0600
2025-0700
2025-081408
2025-0927916
2025-1041824
2025-1155631
2025-1269539
2026-0189951
2026-022,663151
2026-034,803272
2026-045,203294
2026-055,676321
2026-066,243353
2026-076,937392
2026-087,804441
2026-098,659490

Both denominators, and a third

Shares of the same 8,659each 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
0.02%
companies running anything in UI components and widgets
20,523,207
0.04%

Three wholes, three shares of one count: a share travels with its whole, never alone. Against the last of them, Vex is rank 76 of 116 technologies in UI components and widgets.

Open as a segment

8,659 companies; add a country, a sector or a band on the segment page. Counting is free.

/companies/tech-vex

Open the segment

Catalogue record

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

A JavaScript library for creating modal dialogs by HubSpot.

Vex is an open‑source JavaScript library for making modal dialogs and alerts. Maintained by HubSpot, it helps developers add dialog interfaces to web apps.

Kindlibrary
VendorHubSpot, hubspot.com
Slugvex
Deploymentself-hosted
Pricingfree
Open sourceyes
First discovered2026-02-25
Last discovered2026-09-10
Taxonomy releasetax-2026.10