Who invested in Ruixin Special Optical Fiber?
Ruixin Special Optical Fiber's investors include Y Combinator.
One round we have observed, with the one investor named in it. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.
Funding summaryUpdated 26 Oct 2026
$9.8Mraised across 1 round since 2021, from 1 source
Ruixin Special Optical Fiber's investors include Y Combinator.
Ruixin Special Optical Fiber has raised $9.8M across 1 round since 2021.
Ruixin Special Optical Fiber's most recent round was a Venture of $9.8M in Dec 2021.
Its most recent round, $9.8M in Dec 2021, is also its largest on record.
Ruixin Special Optical Fiber's first round on record, in Dec 2021, was backed by Y Combinator.
Ruixin Special Optical Fiber's latest named round is a Venture, in Dec 2021.
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