# Knowbox funding: rounds and investors

> Knowbox has raised $130M across 3 rounds since 2014. Investors include Yunfeng Capital/ TAL, Legend Star and Bertelsmann/ Baidu. Every round with its source.

Source: https://millionrounds.com/company/knowbox (Millionrounds; every figure on the page links to its filing or article)

China · [Series C startup](https://millionrounds.com/companies)

# 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 summary Updated 26 Oct 2026

**$130M** raised across 3 rounds since 2014, from 3 sources

**$30M** Series B **$100M** Series C

- **Latest round:** Series C, $100M Apr 2018
- **Led by:** Yunfeng Capital/ TAL
- **Step-up i:** 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.

2015 2016 2017 2018

**?** Seed

**$30M** Series B

**$100M** Series C

- **First round:** Seed
- **Biggest round:** $100M
- **Usual gap between rounds:** 3.3 years

## The rounds

- **Apr 2018** Series C **$100M** *1 new* Yunfeng Capital/ TAL Lead Reported by China Money Network
- **Oct 2017** Series B **$30M** *3 new* Bertelsmann/ Baidu Haoweilai New World Reported by China Money Network
- **Jul 2014** Seed **Amount undisclosed** *1 new* [Legend Star](https://millionrounds.com/fund/legend-star) 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.

**Seed** 2014 **Series B** 2017 **Series C** 2018 Yunfeng Capital/ TAL L [Legend Star](https://millionrounds.com/fund/legend-star) Bertelsmann/ Baidu Haoweilai New World

## Everyone who backed them

Yunfeng Capital/ TAL no record of our own yet **1** round, led 1

[Legend Star](https://millionrounds.com/fund/legend-star) VC firm **1** round

Bertelsmann/ Baidu no record of our own yet **1** round

Haoweilai no record of our own yet **1** round

New World no record of our own yet **1** round

Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=knowbox).

## 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.

## Companies like Knowbox

In the same sector, and raised in the last eighteen months.

[**Intuitivo** $58K · Oct 2026](https://millionrounds.com/company/intuitivo)[**Stride** $16M · Oct 2026](https://millionrounds.com/company/stride)[**Coding Giants** $16M · Oct 2026](https://millionrounds.com/company/coding-giants)[**Mesa School of Business** $16M · Oct 2026](https://millionrounds.com/company/mesa-school-of-business)[**sAInaptic** $3.6M · Oct 2026](https://millionrounds.com/company/sainaptic)[**LearnUpon** $51M · Oct 2026](https://millionrounds.com/company/learnupon)

## Find investors like these

Search every investor by what they have actually funded, then narrow to your stage and market. Free.

Open the investor searchOr these rounds in the app