F#
F# is a mature, open source, cross-platform, functional-first programming language.
Market Share of F#
Current Customer(s)
410
Market Share (Est.)
0.00%
Ranking
#12
Top Competitors and Alternatives of F#
The top three of F#’s competitors in the Languages category are JavaScript with 94.65%, Java with 2.93%, C with 1.42% market share.
| Technology | Domains | Market Share (Est.) | Versus page |
|---|---|---|---|
| JavaScript | 19207014 | 94.65% | F# vs JavaScript |
| Java | 594511 | 2.93% | F# vs Java |
| C | 288940 | 1.42% | F# vs C |
| C++ | 120203 | 0.59% | F# vs C++ |
| MATLAB | 39587 | 0.20% | F# vs MATLAB |
| Swift | 23004 | 0.11% | F# vs Swift |
| SAS Base | 6778 | 0.03% | F# vs SAS Base |
| Ada | 5329 | 0.03% | F# vs Ada |
| Clojure | 2496 | 0.01% | F# vs Clojure |
| Haskell | 2371 | 0.01% | F# vs Haskell |
| Rust | 1312 | 0.01% | F# vs Rust |
| Scala | 40 | 0.00% | F# vs Scala |
| LSPWare | 4 | 0.00% | F# vs LSPWare |
Popular Comparisons
Top Competitors and Alternatives of F#
The top three of F#’s competitors in the Languages category are JavaScript with 94.65%, Java with 2.93%, C with 1.42% market share.
F# vs JavaScript
F# vs Java
F# vs C
F# vs C++
F# vs MATLAB
F# vs Swift
F# vs SAS Base
F# vs Ada
Customers of F#
Around the world in 2026, over 406 companies have started using F# as Languages tool.
| Customers | Employee Range | City | Region | Country | Social Links |
|---|---|---|---|---|---|
| TELUS Digital | 10,000+ | Vancouver | British Columbia | Canada |     |
| CGI | 10,000+ | Montreal | Quebec | Canada | |
| Rentokil | 10,000+ | Reading | Pennsylvania | United States | |
| McAfee | 10,000+ | San Jose | California | United States | |
| WTW | 10,000+ | London | England | United Kingdom | |
| Tesla | 10,000+ | Austin | Texas | United States | |
| Indra | 10,000+ | Madrid | Madrid | Spain | |
| Nagarro | 10,000+ | Munich | Bavaria | Germany | |
| Rotterdam University Of Applied Sciences | 10,000+ | Rotterdam | South Holland | Netherlands | |
| Hager Group | 10,000+ | Blieskastel | Saarland | Germany | |
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F# Customers by Products and Services
The top three products and services offering customers that use F# for Languages are Software Development (21), Data Analytics (18), Cloud Services (17).
Customers
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F# Customers by Employee Size
The majority of F#'s customers for the languages category fall in the company size of 10,000+ employees (93 companies), 100 - 249 employees (67 companies), 1,000 - 4,999 employees (65 companies).
Employee Size
F# Customers by Geography
The top three geographies of F# for languages are the United States with 180(54.88%), United Kingdom with 62(18.90%), Australia with 18(5.49%) customers respectively.
Customers
Employees of F#
Also see other Products/Services by F# in:
FAQ
Find answers to the most often asked questions by users.
Who are the top F# competitors?
F#’s Top competitors in the languages category are JavaScript, Java, C. You can view a full list of F# competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of F# and 40,000 other technologies on the internet. You can also compare F# and its feature with top competitors here : F# vs JavaScript F# vs Java F# vs C.
What is F# customer distribution based on company size?
What is F# market share in the languages?
What are the top countries that use F#?
What are the top industries that use F#?
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