Hmm.. Who are your corporate overlords, languages?

Rust (4 of big 5 tech)
https://foundation.rust-lang.org/members/

Julia (3 of the big 5 tech)
https://juliacomputing.com/

LLVM (3 of big 5 tech)
https://foundation.llvm.org/docs/sponsors/

Haskell (1 of big 5 tech)
https://haskell.foundation/

Ocaml (financial companies)
https://ocaml-sf.org/

Zig (individuals)
https://github.com/sponsors/ziglang

D (1 financial firm + individuals)
https://dlang.org/foundation/sponsors.html

R (researchers and universities)
https://www.r-project.org/foundation/donors.html