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HomeStartups Classoos overview

Claimed by owner Last Update Dec 25, 2025 Suggest Edits Claim Profile

Claimed by owner

Classoos

Former names: Kalsefer

Online Textbook Service

Terms of Use

Classoos

Classoos Overview

Classoos is an online textbook service for primary and secondary schools. The company's catalog features digital textbooks from all leading publishers and follows GCSE, IGCSE, National 4 and 5, AS and A-Level/(Advanced) Higher, Edexcel, OCR, AQ-A, IB, and more shared OER content. Applying interactive layers to content, Classoos is available on tablets, desktops, smartphones, and the web.

Cumulative Funding Raised Over Time ($)

Employees Over Time

פלטפורמת ספרי הלימוד הדיגיטליים קלאסוס מבקשת עיכוב הליכים

התלמידים יישארו בלי ספרי לימוד לפני תום השנה? הסדר החוב של קלאסוס בפני קריסה

Bloomsbury signs deal with Classoos for 14,000 academic books

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Primary sector

Education & Knowledge Technologies

Total funding

$2.25M

Funding stage

Number of employees

Founded

Team Members

UA

AS

AG

Contact Team

Affiliated Organizations

(null)

Locations

Israel

Glil Yam, Israel

Offices Abroad

1 Hallswelle Road, London NW11 0DH, UK

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(3)

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Product Tour

Classoos Financials

Total funding $2.25M

Market cap Undisclosed

Last funding $2.25M

Funding stage Mature

Total rounds 1

Investors 2

Cumulative Funding Raised Over Time ($)

Private Equity Funding

Seed

$2.25M

Apr 2017

2 Investors

$2.25M

Classoos Internal

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