Start Free Trial
Pricing
Log In
Log In
Upgrade browser for full Crunchbase experience. You're accessing Crunchbase in a browser that is no longer supported.
Learn More
NEXTBOOK Logo
NEXTBOOK Growth Score
83
CB Rank
1622626
Heat Score
21
NEXTBOOK is an educational technology company that develops various applications, including numerous picture book and educational apps.
Founded
obfuscation
PrivateSeries A Tokyo, Tokyo, Japan11-50 www.nxtbk.com/
Apps
EdTech
Education
E-Learning
Gaming
Overview

NEXTBOOK
Total Funding
obfuscation
Growth Score
83
Heat Score
21

Total Funding
obfuscation
obfuscation
Series A raised
obfuscation
Growth Score83
-1 pts
in past quarter
Heat Score 21
-4 pts
in past quarter

Company Performance Metrics

Score
Trend
AI Content may contain mistakes and is not legal, financial or investment advice.Learn more.
Growth Score - The measure of growth based on company activity, operational metrics, and investments
Growth Trend - The change in the growth score over the given time period
Heat Score - The measure of the market interest, media activity, and Crunchbase profile activity
Heat Trend - The change in the heat score over the given time period
Learn More >
Recent Milestones
Raised Funding Round
Jan 1, 1970
Lorem ipsum dolor sit amet, consectetur
Raised Funding Round
Jan 1, 1970
Lorem ipsum dolor sit amet, consectetur
Raised Funding Round
Jan 1, 1970
Lorem ipsum dolor sit amet, consectetur
See more interactive data and historical milestones on desktop for the best experience

About NEXTBOOK

CB Rank
1622626
NEXTBOOK is an educational technology company that develops various applications, including numerous picture book and educational apps.
Founded
obfuscation
PrivateSeries A Tokyo, Tokyo, Japan11-50 www.nxtbk.com/
Apps
EdTech
Education
E-Learning
Gaming

Funding Rounds

Series A
OBF
in
obfuscation

Key People

Details

Legal Name NEXTBOOK Co., Ltd.
Operating Status Active
Company Type For Profit
Founders  Maki Nakayama, Yōichi Harada
About the Company
NEXTBOOK is a Planning, production, publishing and sales of e-books company.
Phone Number +81 358435955
Predictions & Insights

Growth Prediction

See this Growth Prediction

Products & Services

Sudoku — Next Number Puzzle
A classic number puzzle game where players fill a grid with digits without repeating numbers in rows, columns, or blocks.
Sudokids - SUDOKU for KIDS
A Sudoku puzzle app tailored for children, featuring simpler puzzles to introduce basic logic and number skills.

Unlock More with Crunchbase Pro
  • Full access to financial & funding data on unlimited profiles
  • Export up to 2k results/month for analysis
  • Track market signals on competitors, products, and R&D
  • Preview private company insights and predictions
Financials

Company Funding

Total Funding Amount 
obfuscation
Number of Funding Rounds 1
Unlock company funding data, including rounds, dates, amounts, and investors.
Announced Date  
Transaction Name  
Number of Investors  
Money Raised  
Lead Investors  
Funding Type  
obfuscation
Series A - NEXTBOOK Logo
Series A - NEXTBOOK
3
obfuscation
— Series A
obfuscation
Series A - NEXTBOOK Logo
Series A - NEXTBOOK
3
obfuscation
— Series A
obfuscation
Series A - NEXTBOOK Logo
Series A - NEXTBOOK
3
obfuscation
— Series A
obfuscation
Series A - NEXTBOOK Logo
Series A - NEXTBOOK
3
obfuscation
— Series A
obfuscation
Series A - NEXTBOOK Logo
Series A - NEXTBOOK
3
obfuscation
— Series A

Funding Rounds

Total Funding Amount 
obfuscation
Number of Funding Rounds 1
Unlock company funding data, including rounds, dates, amounts, and investors.
Announced Date  
Transaction Name  
Number of Investors  
Money Raised  
Lead Investors  
Funding Type  
obfuscation
Series A - NEXTBOOK Logo
Series A - NEXTBOOK
3
obfuscation
— Series A
obfuscation
Series A - NEXTBOOK Logo
Series A - NEXTBOOK
3
obfuscation
— Series A
obfuscation
Series A - NEXTBOOK Logo
Series A - NEXTBOOK
3
obfuscation
— Series A
obfuscation
Series A - NEXTBOOK Logo
Series A - NEXTBOOK
3
obfuscation
— Series A
obfuscation
Series A - NEXTBOOK Logo
Series A - NEXTBOOK
3
obfuscation
— Series A

Investors

Market Intelligence
People
View Profiles & Contacts
Headcount 11-50 Employee Profiles 2 Board Members and Advisors 1 Contacts 3

Employee Profiles

Board Members and Advisors

News
Technology
View Tech Report

Monthly Web Visits

566

Active Website Tech Count

4NEXTBOOK is actively using 4 technologies for its website, according to BuiltWith. These include CommonCrawl Top 5m, Google Cloud, and  Google.
Sub-Organizations
Frequently Asked Questions

Where is NEXTBOOK's headquarters? NEXTBOOK is located in Tokyo, Tokyo, Japan.Who invested in NEXTBOOK? NEXTBOOK has 3 investors including MITSUI SUMITOMO INSURANCE Venture Capital (MSIVC) and  Mitsubishi UFJ Capital.When was the last funding round for NEXTBOOK? NEXTBOOK closed its last funding round on
obfuscation
from a Series A round.Who are NEXTBOOK's competitors? Alternatives and possible competitors to NEXTBOOK may include Khan Academy, Toca Boca, and  BrainPOP.How much funding has NEXTBOOK raised to date? NEXTBOOK has raised
obfuscation
.
Who We Are
What We Do
Helpful Links
AI Content may contain mistakes and is not legal, financial or investment advice. Learn more.
Terms of Service | Privacy Policy | Sitemap | © 2026 Crunchbase Inc. All Rights Reserved.
(05b78c5 1)
|