Jongsoo Keum net worth
Quick answer
Jongsoo Keum's estimated net worth is $7.0M (range $4.9M – $10.5M) as of 2026. Jongsoo Keum is Founder at Syncly. Syncly valuation.
Jongsoo Keum is Founder at Syncly (YC W23). Independent Entrepreneurial Check model estimate from public YC data.
At a glance
- Company status: Active
- Region: South Korea
- Industries: B2B, Marketing
- Team size: 15
- Website: https://syncly.app/
Who is Jongsoo Keum?
Jongsoo Keum is a founder of Syncly, participating in Y Combinator's Winter 2023 batch.
About Syncly
Syncly co-founders (former founders of Sualab, a video AI startup, $200M exit) are building agentic AI to automate video marketing for the world’s largest CPG brands (Tiffany, Clorox), a market where brands spend hundreds of billions on agencies today. At $2.1M ARR, grown 2x in 6 months, 4x in 12 months, and 142% NDR. Backed by YC, SoftBank, and John Kim (Sendbird CEO).
FAQ: Jongsoo Keum net worth and Syncly valuation
What is Jongsoo Keum's net worth?
Jongsoo Keum's estimated net worth is $7.0M (range $4.9M – $10.5M) as of 2026. Jongsoo Keum is Founder at Syncly. Entrepreneurial Check publishes an independent model-based estimate from public company and role data. Not verified net worth, and Entrepreneurial Check is not affiliated with Y Combinator or the profiled companies.
What is Syncly valuation?
Syncly's estimated valuation on Entrepreneurial Check is $21.0M. That valuation, or a disclosed round when one is public, is the source for the paper-wealth estimate. Independent model output — not a verified appraisal or official mark.
What is Jongsoo Keum's role?
Jongsoo Keum is Founder at Syncly, a Y Combinator-backed startup (batch W23).