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Technology answer

Haskell

55

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

Hosts: 194 live hosts run it, of 191,809,695 hosts in the index, <0.01%. A host is a website, not a company. This is a web standard: it is present on the host and does not count towards a stack.

Companies by month

No published series

55 companies is under the publication floor of 1,000, and the fixed panel anchored at 31 Dec 2020 carries 21 of them. A monthly line drawn off that many observations would be noise at the same weight as a line off millions, so this page states the count and its date and publishes no series.

First discovered 26 Apr 2020, last discovered 10 Sept 2026.

Both denominators, and a third

Shares of the same 55each row a different wholelanding 12 Sept 2026

Denominator
Companies
Share
companies in the index
54,527,857
<0.01%
companies running anything in Programming Languages and Runtimes
36,337,962
<0.01%
companies running anything in Server-side programming languages
33,309,133
<0.01%

Three wholes, three shares of one count: a share travels with its whole, never alone. Against the last of them, Haskell is rank 20 of 24 technologies in Server-side programming languages.

Open as a segment

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

/companies/tech-haskell

Open the segment

Catalogue record

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

A statically typed functional programming language standardized by the Haskell community.

Haskell is a purely functional programming language with strong static typing and lazy evaluation. It is maintained by the Haskell community and used by developers for research, education, and production systems.

Kindstandard
VendorHaskell.org, haskell.org
Slughaskell
Deploymentself-hosted
Pricingfree
Open sourceyes
First discovered2020-04-26
Last discovered2026-09-10
Taxonomy releasetax-2026.10