China · Series C startup

Who invested in 51Talk

4 rounds we have observed, with the 7 investors named in them. 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

$65Mraised across 4 rounds since 2011, from 4 sources

$100KSeries A$10MSeries B$55MSeries C
Latest round
Series C, $55MOct 2014
Step-upi
5.5×
Investors
7
See who backed them

The funding story

Each circle is a round, placed by date and sized by amount. The line above is the running total.

201220132014
$100KSeries A?Seed$10MSeries B$55MSeries C
First round
Series A, $100K
Dec 2011
Biggest round
$55M
Series C · Oct 2014
Usual gap between rounds
23 months
the median of 2

The rounds

  1. Oct 2014
    Series C$55M4 new2 returning

    From a historical funding record

  2. Dec 2013
    Series B$10M2 new

    From a historical funding record

  3. Dec 2011
    SeedAmount undisclosed1 new

    From a historical funding record

  4. Dec 2011
    Series A$100K

    No investor was named in the report.

    From a historical funding record

Who was in which round

The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.

Everyone who backed them

DCM VenturesPrivate equity2rounds
ZhenFundVC firm2rounds
Sequoia CapitalVC firm1round
HSGVC firm1round
Shunwei CapitalVC firm1round
M VenturesCorporate VC1round
Shunwei China Internet FundInvestment firm1round

Missing a round, or an investor who was in one? Tell us.

Quick answers about 51Talk

Who invested in 51Talk?

51Talk's investors include DCM Ventures, ZhenFund, Sequoia Capital, HSG and Shunwei Capital, and 2 more on record.

How much has 51Talk raised?

51Talk has raised $65M across 4 rounds since 2011. One round did not disclose an amount, so the total is a floor.

When did 51Talk last raise?

51Talk's most recent round was a Series C of $55M in Oct 2014.

What was 51Talk's biggest round?

Its most recent round, $55M in Oct 2014, is also its largest on record.

Who backed 51Talk first?

51Talk's first round on record, in Dec 2011, was backed by ZhenFund.

What stage is 51Talk at?

51Talk's latest named round is a Series C, in Oct 2014.

Where is 51Talk based?

51Talk is based in China.

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