PlanetSpark is the older company (2018 vs 2016); PlanetSpark is the larger of the two.
Side-by-Side Comparison
| Metric | CLASSUM | PlanetSpark |
|---|---|---|
| Founded | ||
| Founded | 2018 | 2016 older |
| Headquarters | ||
| Headquarters | Seoul, Korea South | Gurgaon, India |
| Employees | ||
| Employees | 53 | 3864 larger |
| Industry | ||
| Industry | EdTech, Education, Information Technology | EdTech, Education |
| Funding Stage | ||
| Funding Stage | Series A | Series B |
| Total Funding | ||
| Total Funding | $6.01B | $1.48B |
| Funding Rounds | ||
| Funding Rounds | 5 | 5 |
| Services | ||
| Services | Not tracked yet | Public Speaking Courses, Creative Writing Courses, Spoken English Courses, Business Communication Skills, Personality Development Programs, Corporate Training Solutions, Educational App Development |
| Target Customers | ||
| Target Customers | Not tracked yet | Children (K-12), Adults and Professionals, Educators, Corporate Clients, Parents, International Students |
| Taxonomy | ||
| Taxonomy | Interactive Learning Platform, Online Education, Higher Education, Remote Learning, Blended Learning, Communication-Centered Learning, Engagement, Knowledge Sharing, A.I. / Big Data Analysis, LMS (Learning Management System), Professional Development, Continuous Learning, UI/UX, Class Communication, Adult Education | Communication Skills Development, Soft Skills Training, Live Learning Platforms, Asynchronous Learning, K-12 Education, Adult Education, Business Communication, Teach From Home, Mompreneurs, Gamified Learning, Child Cognitive Psychology, Education Technology, Teacher Training, Learning Pedagogy, Conceptual Understanding |
| Website | ||
| Website | classum.com | planetspark.in |
About CLASSUM
CLASSUM is a communication-centered learning and growth platform with a focus on facilitating active communication, engagement, and knowledge sharing within organizations. The startup, founded in 2017 and headquartered in South Korea, aims to build a culture of continuous learning and professional d...
About PlanetSpark
PlanetSpark, founded in 2016, is an EdTech company headquartered in India, with a mission of Creating Confident Communicators. The company is dedicated to enhancing communication skills across a diverse age group ranging from 4 to 50 years old. It serves individuals from K-12 students to professiona...
We will tell you when either one moves
BounceWatch watches CLASSUM and PlanetSpark for new funding, fast hiring, new executives and a change of software vendor. When one happens, we email you the same day.
Funding, hiring, leadership and stack changes at CLASSUM and PlanetSpark — by email.
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Compiled from the BounceWatch company index. We last looked at CLASSUM on 12 Sep 2024, and PlanetSpark on 8 Mar 2026. Where a field is blank here, it means we have not recorded it — not that the answer is zero. How we source and date this.