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JB Investment

Asia, Seoul-t'ukpyolsi, South Korea, Seoul

Description

Investment Firm

Investor Profile

JB Investment has backed more than 18 startups, with 13 new investments in the last 12 months alone. The firm has led 7 rounds, about 39% of its total and boasts 1 exits across its portfolio.

Investment Focus Highlights

  • Concentrates on Series B, Series A, Seed rounds (top funding stages).
  • Majority of deals are located in South Korea.
  • Strong thematic focus on Software, Robotics, Information Technology.
  • Led 6 rounds in the past year.

Stage Focus

  • Series B (33%)
  • Series A (28%)
  • Seed (22%)
  • Series C (11%)
  • Series Unknown (6%)

Country Focus

  • South Korea (94%)

Industry Focus

  • Software
  • Robotics
  • Information Technology
  • Apps
  • Health Care
  • Automotive
  • Artificial Intelligence (Ai)
  • Navigation
  • Child Care
  • Fuel
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FAQ

Frequently Asked Questions

Learn who this investor regularly partners with—both firms and angels—and explore their latest activity.

Who does JB Investment frequently co-invest with?

Industrial Bank of Korea
Asia, Seoul-t'ukpyolsi, South Korea, Seoul
Co-Investments: 2
TS Investment
Asia, Seoul-t'ukpyolsi, South Korea, Seoul
Co-Investments: 2
Dt& Investment
Asia, Seoul-t'ukpyolsi, South Korea, Seoul
Co-Investments: 3
DSC Investment
Asia, Seoul-t'ukpyolsi, South Korea, Seoul
Co-Investments: 2
Schmidt
Asia, Seoul-t'ukpyolsi, South Korea, Seoul
Co-Investments: 2
HG Initiative
Asia, Kyonggi-do, South Korea, Seongdong
Co-Investments: 2
Smilegate Investment
Asia, Kyonggi-do, South Korea, Seongnam
Co-Investments: 2
Evergreen Investment Partners
Europe, Nordrhein-Westfalen, Germany, England
Co-Investments: 1
Hi Investment Partners
Asia, Seoul-t'ukpyolsi, South Korea, Seoul
Co-Investments: 1
Quantum Ventures Korea
Asia, Seoul-t'ukpyolsi, South Korea, Seoul
Co-Investments: 2

What are some of recent deals done by JB Investment?

Mass Adoption

Seoul, Seoul-t'ukpyolsi, South Korea

Mass Adoption is web development and Saas Toolkit development platform.

SaaSSoftwareSoftware EngineeringWeb Development
Series AJul 21, 2025
Amogy

Brooklyn, New York, United States

Amogy offers carbon-free energy solutions using ammonia cracking technology.

Clean EnergyCleanTechEnergyRenewable EnergySustainability
Series UnknownJul 15, 2025
Amount Raised: $23,000,000
ZigTruck

Pyongtaek, Kyonggi-do, South Korea

ZigTruck is a comprehensive and user-friendly online platform designed specifically for buying and selling used trucks.

AutomotiveDirect SalesSales
SeedMay 8, 2025
Amount Raised: $853,764
Mediark

Seoul, Seoul-t'ukpyolsi, South Korea

Mediark provides a summary of symptoms that can be conveyed to medical staff.

SeedMay 7, 2025
Amount Raised: $2,156,954
Works Mate

Seoul, Seoul-t'ukpyolsi, South Korea

Works Mate is a job search matching platform for daily workers in the field of construction and architecture sectors.

EmploymentOnline PortalsRecruiting
Series BMar 27, 2025
Amount Raised: $26,639,317
TEUIDA

Seongnam, Kyonggi-do, South Korea

Teuida is the new language learning app that is turning the language acquisition paradigm upside down.

ContentE-LearningMobile Apps
Series AMar 24, 2025
Connecteve

Seoul, Seoul-t'ukpyolsi, South Korea

Connecteve is a robotics company that develops artificial intelligence based automated joint surgery machines for the medical industry.

Artificial Intelligence (AI)Health CareRobotics
SeedFeb 19, 2025
Amount Raised: $9,715,559
SI Analytics

Daejeon, Taejon-jikhalsi, South Korea

SI Analytics is a provider for satellite image analytics based on deep learning technology and GEO-information solution.

ConsultingInformation ServicesSoftware
Series CDec 30, 2024
Amount Raised: $7,822,267
AI SPERA

Seongdong, Kyonggi-do, South Korea

AI SPERA provides AI driven security based on cyber threat intelligence

Artificial Intelligence (AI)Cyber SecurityFraud DetectionMachine LearningNatural Language Processing
Series BNov 25, 2024
Amount Raised: $8,576,881

Kroma provides a gamified blockchain platform for Web3 applications and users.

BlockchainCryptocurrencyEthereum
Series UnknownNov 4, 2024