About CLASSUM
CLASSUM is an Education company based in Seoul (South Korea) founded in 2018 by Youjin Choi and Chaerin Lee. Digital learning platform for classroom communication and engagement is provided. CLASSUM has raised $17 million across 3 funding rounds from investors including Dunamu, Smile Gate Investment and Storm Ventures. Its chief executive, as recorded, is Youjin Choi. Its website classum.com draws about 171 thousand monthly visits. CLASSUM offers products and services including LXP, Skill Solution, and Classum Connect. Its focus areas include EdTech, K-12 EdTech and Collaborative Learning Tool. Its legal entity in India is ์ฃผ์ํ์ฌ ํด๋ผ์ธ (U99999MH1977PLC010754).
Company details
CLASSUM was founded in 2018 in Seoul, South Korea, as a digital platform in the education technology sector. Classroom interactions are supported through tools for student engagement, including communication features. Various post types can be created by users, alongside class chat, notices, feedback mechanisms, and management functions. The platforms mobile application is accessible on Android and iOS devices for broader user reach.
- Headquarters Seoul, South Korea
- Founders Youjin Choi, Chaerin Lee
- SectorsEducation
- Website category Science and Education · Education
- Emailโขโขโขโขโขโขโขโข
- Phoneโขโขโขโข โขโขโขโข
- Website business.classum.com
- Social LinkedIn X Facebook Instagram YouTube
- Legal Name 주식회사 클라썸
- Date of Incorporation 10 Aug, 1977
- Jurisdiction Maharashtra, India
- Total Equity Funding$17M (USD)
in 3 rounds
- Latest Funding Round$11M (USD), Series A
Oct 2022
- InvestorsDunamu
& 6 more
Associated legal entities of CLASSUM
CLASSUM operates through , (active). Its filings, financials, charges and directors are on the company page.
| Legal entity | Status | Incorporated | Registered in | Revenue | Employees | Directors | Company page |
|---|---|---|---|---|---|---|---|
| , CIN U99999MH1977PLC010754 | Active | 10 Aug 1977 | Nanded, Maharashtra | View details |
Products & Services of CLASSUM
CLASSUM offers a comprehensive portfolio of products and services, including LXP, Skill Solution, and Classum Connect.
Platform for managing and delivering corporate education courses.
System for skill-based HR analysis and training recommendations.
AI service for automating customer inquiry responses.
Apps and channels of CLASSUM
CLASSUM publishes 2 mobile apps with over 100K+ downloads; its YouTube channel CLASSUM 클라썸 has 1.39K subscribers and 30 videos.
Videos from CLASSUM
The most watched videos on CLASSUM's YouTube channel, CLASSUM 클라썸 (1.39K subscribers). Click a video to play it here.
More on CLASSUM 클라썸.
Funding Insights of CLASSUM
CLASSUM has successfully raised a total of $17M across 3 strategic funding rounds. The most recent funding activity was a Series A round of $11 million completed in October 2022. This substantial capital infusion reflects strong investor confidence in the company's business model, growth potential, and market opportunities. The funding enables strategic expansion, product development, market penetration, and operational scaling to drive long-term value creation and competitive advantage.
- Total Funding $17M
- Total Rounds 3
- Last Round Series A โ $11M
- Investors Count 7
All 3 funding rounds of CLASSUM with amounts and investors; the two latest post-money valuations are shown, the rest are part of the premium plan.
| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
|---|---|---|---|---|---|
| Oct 2022 | $11M | Series A | โ | Pearl Abyss Capital, Big Basin Capital | โ |
| Apr 2021 | $6M | Series A | โ | Storm Ventures, Pearl Abyss Capital | |
| Dec 2018 | Seed | โ | Krypton |
7 investors in total: 7 institutional.
Investors in CLASSUM
CLASSUM has secured backing from 7 investors, including venture fund and institutional investors. Prominent investors backing the company include Dunamu, Smile Gate Investment and Storm Ventures.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
Private equity investment firm focused on buyouts | smilegateinvestment.com | Seoul, South Korea | ||
Venture capital fund focused on multiple sectors | stormventures.com | Menlo Park, United States | ||
| bigbasincapital.com | ||||
Investments are focused on new technology businesses and ventures. | 2018 | pacapital.co.kr | Seoul, South Korea | |
| krypton36.co | ||||
| kaistventures.com | ||||
Cryptocurrency is exchanged, bought, and sold via an online platform. | 2012 | dunamu.com | Seoul, South Korea |
Investor details for CLASSUM
The complete investor list, round-by-round participation and investor portfolios require an active premium plan.
- Complete investor list
- Round participation
- Investor portfolios
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Verified entity values are shown only after access is granted.
People of CLASSUM
13 people are tracked at CLASSUM (5 in leadership, 8 in team).
| Name | Role | Group |
|---|---|---|
Youjin Choi | Co-Founder & Co-CEO | Leadership |
Chaerin Lee | Co-Founder & Co-CEO | Leadership |
Minwoo Kim | Head Of Technology | Leadership |
Jihye Kang | Head Of Product Experience, VP | Leadership |
Lynn Lee (이채린) | Founder & CEO | Leadership |
Sunmin Jeong | Back End Developer | Team |
MinGyo Jeong | Back End Developer | Team |
건영 이 | Manager, Customer Success | Team |
SungHo Choi | Senior Software Engineer | Team |
Jinyoung Lee | Software Engineer | Team |
Seunghyun Jang | Bizops Manager | Team |
Hyunah Yang | Product Manager | Team |
Sohwi Shin | QA Analyst | Team |
Complete people profiles for CLASSUM
Full employee and board profiles, team structure, tenure and professional contact details require an active premium plan.
- Full employee list
- Team structure
- Board tenure
- Professional contacts
Verified entity values are shown only after access is granted.
Timeline of CLASSUM
3 dated milestones of CLASSUM across 4 years, from founding to its latest funding, stage changes and deals.
- Founded CLASSUM is founded.
- Funding First funding round.
- Funding Latest funding round, Series A, of $11.0M.
Web traffic of CLASSUM
The website of CLASSUM (classum.com) receives about 171.1K visits a month and ranks #77,494 among all websites worldwide, #4,922 in Education.
- Monthly visits171.1K
▼ 56.7% vs previous month
- Unique visitors65.2K
per month
- Global rank#77,494
among all websites
- Category rank#4,922
Science and Education · Education
- Bounce rate19%
- Pages per visit10.6
- Average visit3 min 15 sec
- DevicesDesktop 67% ยท Mobile 33%
Websites whose visitors overlap most with CLASSUM. Affinity shows how closely the audiences match.
| Website | Domain | Audience affinity | Monthly visits | Global rank | Profile |
|---|---|---|---|---|---|
| everytime.kr | 100% | 680.7K | #7,632 | View details | |
| hallym.ac.kr | 99% | 339.8K | #71,676 | View details | |
moe.go.kr | moe.go.kr | 95% | #79,397 | โ | |
scnu.ac.kr | scnu.ac.kr | 92% | #123,704 | โ | |
news.unn.net | news.unn.net | 85% | #154,269 | โ | |
| โขโขโขโขโขโขโขโขโขโข | โขโขโขโขโขโข.com | โขโข% | โข.โขM | #โขโขโขโขโข | โ |
| โขโขโขโขโขโขโขโขโขโข | โขโขโขโขโขโข.com | โขโข% | โข.โขM | #โขโขโขโขโข | โ |
| โขโขโขโขโขโขโขโขโขโข | โขโขโขโขโขโข.com | โขโข% | โข.โขM | #โขโขโขโขโข | โ |
All 24 similar websites and full traffic analytics for CLASSUM
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- 24 similar websites
- Audience overlap
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Verified entity values are shown only after access is granted.
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Related news about Classum
Complete news archive for CLASSUM
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Verified entity values are shown only after access is granted.
Frequently Asked Questions about CLASSUM
CLASSUM was founded in 2018.
CLASSUM is headquartered in Seoul, South Korea.
Youjin Choi is the CEO of CLASSUM, as recorded in our data. They have also founded this company.
CLASSUM is a funded company, having raised a total of $17M across 3 funding rounds to date.
CLASSUM was founded in 2018 in Seoul, South Korea, as a digital platform in the education technology sector. Classroom interactions are supported through tools for student engagement, including communication features. Various post types can be created by users, alongside class chat, notices, feedback mechanisms, and management functions. The platforms mobile application is accessible on Android and iOS devices for broader user reach.
CLASSUM offers LXP, Skill Solution, and Classum Connect.
CLASSUM has 7 investors. Key investors include Dunamu, Smile Gate Investment, Storm Ventures, Big Basin Capital, and Pearl Abyss Capital.
CLASSUM operates through ,.
Yes. CLASSUM publishes CLASSUM and 1 more app, with over 100,000 downloads.
The website of CLASSUM receives about 171 thousand visits a month and ranks #77,494 among all websites worldwide.