KB Securities
Venture capitalSeoul · Series A–Series B
What they invest in
from 2 of 2 portfolio companiesAI & Machine Learning ×1Cleantech ×1Consumer ×1Deep Tech ×1Energy ×1Enterprise Software ×1New Materials ×1Semiconductors ×1
HQs:South Korea×2
Investments · 2 tracked
founders shown can be your intro pathS-Graphene is a materials company that develops graphene application technology, including mass-production methods for forming nano-holes in graphene and growing graphene on metal.
CleantechDeep TechEnergyNew MaterialsSemiconductors
Lee Kwan-hyung(CEO (대표이사))
Co-investorsAtinum Investment Co. Ltd.Bluepoint PartnersEnvisioning PartnersYuanta Investment
Wrtn (뤼튼) operates AI consumer services used in South Korea, including its flagship AI assistant, an immersive content product (크랙), and a personalized storytelling product (캬라푸).
AI & Machine LearningConsumerEnterprise Software
Youngjoon Yoo(Founder)in
Co-investorsAntlerZ Venture CapitalBRV Capital ManagementGoodwater CapitalKorea Development Bank
Portfolio news
latest coverage across their companiesWrtn · startupwired.com · Mar 31, 2025
Frequently asked questions
- What stage does KB Securities invest at?
- KB Securities invests at the Series A, Series B stages.
- What is KB Securities's typical check size?
- KB Securities typically writes checks of $82 – $22M.
- What sectors does KB Securities focus on?
- KB Securities focuses on Healthtech, SaaS.
- Where is KB Securities located?
- KB Securities is headquartered in Seoul, KR.
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