China · 
Who invested in Union Optech?
Union Optech's investors include WestSummit Capital.
China · Funded startup
Who invested in Union Optech
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.
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Funding summaryUpdated 31 Oct 2026
Undisclosedraised across 1 round since 2012, from 1 source
- Latest round
- RoundMar 2012
- Investors
- 1
The rounds
- Mar 2012
Everyone who backed them
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Quick answers about Union Optech
How much has Union Optech raised?
Union Optech has raised 1 round since 2012, none with a disclosed amount.
When did Union Optech last raise?
Union Optech's most recent round was an Undisclosed round in Mar 2012.
Who backed Union Optech first?
Union Optech's first round on record, in Mar 2012, was backed by WestSummit Capital.
What stage is Union Optech at?
Union Optech's latest named round is an Undisclosed round, in Mar 2012.
Where is Union Optech based?
Union Optech is based in China.
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