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Kidstone

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Children's digital content brand specializing in audio stories

Hongkou District, ChinaFounded 2011
Revenue $2.8M Latest reported FY

About Kidstone

Kidstone, known in China as 'Kǎi shū jiǎng gùshì' (凯叔讲故事), is a prominent children's content brand founded in 2014 by Wang Kai, a former CCTV host and voice actor. Wang's journey began when he started recording stories for his daughter, which he then shared with her kindergarten class, quickly gaining a following of young fans who affectionately called him 'Uncle Kai' (凯叔). This inspired him to create a WeChat public account to share his stories more widely, which eventually evolved into the company.

The company's primary offering is the 'Kaishu Joley' app, which provides a vast library of audio content for children aged 0-12. This includes original stories, adaptations of classical literature like 'Journey to the West' and 'Romance of the Three Kingdoms', Chinese classics, historical tales, and educational content covering science, poetry, and safety. The platform collaborates with experts in various fields to ensure the quality and educational value of its content. Beyond audio stories, Kidstone has expanded its business model to include a range of products and services. They develop physical 'storyteller dolls' that integrate IP characters with audio content, publish a line of children's books, create animated series, and produce live stage plays based on their popular IP. The company also offers 'parent-child courses' and 'parent micro-lessons' focusing on topics like artistic enlightenment, thinking skills, and child psychology. Kidstone's revenue is generated through subscriptions to its app, sales of physical products like books and toys, and course fees.

Source: Dealroom company data

At a glance

Status
Listed
Founded
2011
Headquarters
Hongkou District, China
Listing
IPO 2015

Investors

11 investors on the cap table

From Dealroom's funding and investor records, grouped by the round each investor first entered.

Series A4 investors entered at this stage

  • Meridian Capital Asia
  • Fortune Venture
  • Rongzheng Investment Consulting
  • High Ground Capital

Series B and later7 investors entered at this stage

  • Qingdao Citymedia Co.
  • Lanyue Keji
  • Everbright Pramerica Fund Management
  • Safe & Rich Venture Capital
  • Zheshang Securities
  • Yinling Capital
  • Hongkai Investment
Founders Hidden — book a demo/100 quality score
Key operators Hidden — book a demo quality score
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Global footprint

Workforce and web traffic by country
Workforce by country
🇨🇳 China · Hongkou District HQ
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Market sentiment

Posts on X, past 7 days

An AI-synthesised read of the highest-engagement posts about Kidstone on X, ranked by likes and reposts, corporate channels excluded.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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