Companies running on Functional Programming Paradigm - Where to begin your search for FP jobs

This is a list of companies that use a Functional Programming Language for their core product(s) or services.
Many of these honorable mentions likely are in start up phase

By Lang

Clojure(Script) (jobs)

Griffin Bank (jobs)
Metabase (jobs)
Red Planet Labs (jobs)
WorksHub / Functional Works (jobs)

Scala (Functional Paradigm)

Erlang (jobs)

Elixir

OCaml

Scheme

Racket

Common LISP

Haskell

ML

F#

Rust (Functional Paradigm)

Misc. LISPs