China · Series C startup

Who invested in Knowbox

3 rounds we have observed, with the 5 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.

Edtech

Valuation: $1.0B, Mar 2026

Funding summaryUpdated 26 Oct 2026

$130Mraised across 3 rounds since 2014, from 3 sources

$30MSeries B$100MSeries C
Latest round
Series C, $100MApr 2018
Led by
Yunfeng Capital/ TAL
Step-upi
3.3×
Investors
5 (1 led)
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.

2015201620172018
?Seed$30MSeries B$100MSeries C
First round
Seed
Jul 2014
Biggest round
$100M
Series C · Apr 2018
Usual gap between rounds
3.3 years
the median of 2

The rounds

  1. Apr 2018
    Series C$100M1 new
    • Yunfeng Capital/ TALLead

    Reported by China Money Network

  2. Oct 2017
    Series B$30M3 new
    • Bertelsmann/ Baidu
    • Haoweilai
    • New World

    Reported by China Money Network

  3. Jul 2014
    SeedAmount undisclosed1 new

    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.

Seed2014Series B2017Series C2018Yunfeng Capital/ TALLLegend StarBertelsmann/ BaiduHaoweilaiNew World

Everyone who backed them

Yunfeng Capital/ TALno record of our own yet1round, led 1
Legend StarVC firm1round
Bertelsmann/ Baiduno record of our own yet1round
Haoweilaino record of our own yet1round
New Worldno record of our own yet1round

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

Quick answers about Knowbox

Who invested in Knowbox?

Knowbox's investors include Yunfeng Capital/ TAL, Legend Star, Bertelsmann/ Baidu, Haoweilai and New World. Yunfeng Capital/ TAL led its latest round.

How much has Knowbox raised?

Knowbox has raised $130M across 3 rounds since 2014. One round did not disclose an amount, so the total is a floor.

When did Knowbox last raise?

Knowbox's most recent round was a Series C of $100M in Apr 2018, led by Yunfeng Capital/ TAL.

What was Knowbox's biggest round?

Its most recent round, $100M in Apr 2018, is also its largest on record.

Who backed Knowbox first?

Knowbox's first round on record, in Jul 2014, was backed by Legend Star.

What stage is Knowbox at?

Knowbox's latest named round is a Series C, in Apr 2018.

Where is Knowbox based?

Knowbox is based in China.

Who led Knowbox's rounds?

Yunfeng Capital/ TAL led the Series C in 2018.

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