China · Who invested in 51CTO?
51CTO's investors include TBP Capital and Wu Zhengyu.
China · Venture startup
Who invested in 51CTO
One round we have observed, with the 2 investors 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
$16Mraised across 1 round since 2015, from 1 source
- Latest round
- Venture, $16MNov 2015
- Investors
- 2
The rounds
- Nov 2015
Quick answers about 51CTO
How much has 51CTO raised?
51CTO has raised $16M across 1 round since 2015.
When did 51CTO last raise?
51CTO's most recent round was a Venture of $16M in Nov 2015.
What was 51CTO's biggest round?
Its most recent round, $16M in Nov 2015, is also its largest on record.
Who backed 51CTO first?
51CTO's first round on record, in Nov 2015, was backed by TBP Capital and Wu Zhengyu.
What stage is 51CTO at?
51CTO's latest named round is a Venture, in Nov 2015.
Where is 51CTO based?
51CTO is based in China.
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