BSK Investment

BSK Investment is a private equity investment company based in Seoul, South Korea, founded in 2010. The firm specializes in investing in unlisted companies across various sectors, including information technology, chemistry, bio/health care, and energy. BSK Investment targets firms at different stages of development, ranging from early-stage ventures to those preparing for an initial public offering. The company aims to support and grow its portfolio by focusing on innovative businesses that have the potential for significant impact in their respective industries.

Jason Ku

Executive Director

36 past transactions

Connective

Seed Round in 2025
Connective is a robotics company that develops artificial intelligence-based artificial joint surgery robots.

ProtoPie

Series B in 2025
ProtoPie is a software company that specializes in an interactive prototyping tool enabling designers and engineers to create sophisticated prototypes without the need for coding. Its platform allows users to transform UI and UX design concepts into highly interactive prototypes for mobile, desktop, web, and IoT applications. This intuitive tool facilitates the ideation, iteration, and innovation processes, helping users effectively plan, communicate, and demonstrate their product ideas. ProtoPie's capabilities have garnered recognition and adoption from leading global brands, demonstrating its relevance and effectiveness in overcoming contemporary design challenges.

EYEQ Lab

Series B in 2024
EYEQ Lab is an engineering service company that specializes in the development and manufacturing of power semiconductors. The company aims to revolutionize the power semiconductor industry by applying its expertise and advanced technologies to various sectors. Its products cater to a range of applications, including solar cells, autonomous vehicles, high-speed battery chargers, medical equipment, and aerospace. EYEQ Lab's focus on innovation and skilled engineering enables its customers to stay at the forefront of power semiconductor technologies.

TGS

Series B in 2024
TGS is a manufacturing company that designs copper-carbon composite materials and heat spreader for the oil and gas industry.

BioResearchAI

Seed Round in 2024
BioResearchAI is a research platform that provides bio-healthcare field database with AI technology for researchers.

AITRICS

Series B in 2024
AITRICS is focused on enhancing patient outcomes through a clinical decision support platform that leverages health data effectively. By utilizing machine learning technologies combined with evidence-based expert analysis, the platform provides real-time clinical insights aimed at transforming traditional reactive disease management into a more proactive, preventive, personalized, and participatory approach to healthcare. This innovative solution is designed to empower clinicians by enhancing treatment strategies and expanding their knowledge, ultimately facilitating better health management for patients. AITRICS comprises a dedicated team of professionals from diverse backgrounds, united by a shared vision to make data-driven health intelligence accessible to all.

ProxiHealthcare USA

Venture Round in 2024
ProxiHealthcare USA is a biotechnology research organization that focuses on enhancing human health and promoting environmental sustainability. The company develops bio-convergence technologies aimed at improving health outcomes and creating cleaner environments. Its product offerings include electronic toothbrushes, pet toothbrushes, skin cleansing products, automotive air conditioning devices, and bio-films for water pipes and humidifiers. By providing these innovative solutions, ProxiHealthcare USA seeks to enable customers to lead healthier lives while addressing environmental concerns.

Edgecross

Series A in 2023
Edgecross specializes in machine management technology that leverages artificial intelligence to optimize the performance of mechanical equipment. It offers a platform that integrates data collection devices, machine monitoring capabilities, and smart machinery for real-time oversight of various mechanical systems, including those used in industrial settings and agriculture. With its advanced technology, Edgecross facilitates efficient monitoring and remote control of equipment through user-friendly smartphone applications. This system allows users to track the status of their machines and sensors, enabling proactive maintenance and improved operational efficiency. By providing a comprehensive solution for data-driven management, Edgecross helps users maximize productivity and streamline their operations.

Elpis Cell Therapeutics

Series A in 2023
Elpis Cell Therapeutics develops individualized cell therapy to cure incurable diseases.

PeLeMed

Series A in 2023
PeLeMed is a drug development company focused on creating anti-cancer treatments for patients with incurable cancer and intractable carcinoma. Utilizing a type 1 kinase inhibitor development platform, PeLeMed aims to discover and develop first-in-class therapeutic candidates. This innovative approach not only targets cancer but also seeks to address neurological and immune diseases, with the goal of extending patient survival and improving treatment options.

Interior Teacher

Series B in 2023
Interior Teacher is a premium home styling service that specializes in interior decoration. The company offers a range of services, including design consultation, furniture recommendation, and delivery installation, aimed at creating functional and aesthetically pleasing spaces. Utilizing advanced AI technology, Interior Teacher provides clients with quick design drafts, simplifying the process of decorating their entire homes. This innovative approach enhances the customer experience by making home styling accessible and efficient.

Charging Pig

Venture Round in 2022
Charging Pig is a mobile app that provides auxiliary battery rental services.

Green Package Solution

Venture Round in 2022
Green Package Solution is a packaging company focused on manufacturing eco-friendly packaging for various industries, including electronics, cosmetics, and food. The company aims to provide sustainable alternatives to traditional plastic packaging by utilizing innovative materials derived from plant-based raw materials. These eco-friendly solutions are designed to be completely biodegradable within months, thereby supporting environmental preservation and promoting safer consumer products. By prioritizing sustainability, Green Package Solution helps its clients meet the growing demand for environmentally responsible packaging options.

ProxiHealthcare USA

Series A in 2022
ProxiHealthcare USA is a biotechnology research organization that focuses on enhancing human health and promoting environmental sustainability. The company develops bio-convergence technologies aimed at improving health outcomes and creating cleaner environments. Its product offerings include electronic toothbrushes, pet toothbrushes, skin cleansing products, automotive air conditioning devices, and bio-films for water pipes and humidifiers. By providing these innovative solutions, ProxiHealthcare USA seeks to enable customers to lead healthier lives while addressing environmental concerns.

Interior Teacher

Series A in 2022
Interior Teacher is a premium home styling service that specializes in interior decoration. The company offers a range of services, including design consultation, furniture recommendation, and delivery installation, aimed at creating functional and aesthetically pleasing spaces. Utilizing advanced AI technology, Interior Teacher provides clients with quick design drafts, simplifying the process of decorating their entire homes. This innovative approach enhances the customer experience by making home styling accessible and efficient.

MAYMUST

Series A in 2022
MayMust offers IT consulting service.

WonderWall

Series C in 2022
Wonderwall is an online art learning platform that connects artists and facilitates the sharing of practical knowledge. It offers a virtual learning environment where users can access a variety of online videos covering diverse subjects, including music, acting, directing, art, photography, design, and cooking. This platform enables individuals to enhance their skills and learn from experienced professionals in the comfort of their own homes.

Novelty Nobility

Series B in 2022
Novelty Nobility Inc. is a private biotechnology company dedicated to researching novel angiogenesis targets to develop antibody-based therapeutics for ophthalmology and oncology. The company has identified a significant target, Stem Cell Factor (SCF) and its receptor c-KIT, which are crucial in the proliferation and survival of hematopoietic stem cells. This discovery aims to address the limitations of existing anti-VEGF treatments, particularly in terms of efficacy and long-term safety. The company's lead candidate, NN2101, a full-human monoclonal antibody, is currently in preclinical development. Novelty Nobility's research is strongly patent-protected in the United States and South Korea, positioning it to provide innovative therapeutic options for diseases associated with abnormal blood vessel growth, such as certain retinal conditions and solid tumors.

Autocrypt

Series B in 2021
AUTOCRYPT specializes in mobility security technologies, focusing on providing end-to-end vehicle security solutions for autonomous vehicles and their surrounding infrastructure. The company offers a range of security services, including V2X/C-V2X communication, V2G (including Plug & Charge security), in-vehicle security, and fleet management. By employing a multi-layered and holistic approach to security, AUTOCRYPT enables automakers to prioritize safety and ensure the proper functioning of intelligent transportation systems before vehicles are deployed on the road. Recognized for its contributions to automotive cybersecurity, AUTOCRYPT continues to lead advancements in the field.

Mom-sitter

Series B in 2021
Mom-sitter is a childcare platform based in Seoul, Korea, designed to connect parents with caregivers for children aged 0 to 13 years. The platform facilitates the matching process by providing detailed information about caregivers, including their specialties and legal backgrounds, to ensure that parents can make informed decisions. By assessing the needs of families seeking childcare services, Mom-sitter aims to match them with qualified babysitting professionals, thereby enhancing trust and safety in the babysitting experience.

Ecube Labs

Series B in 2021
Ecube Labs specializes in smart waste management and logistics solutions that leverage Internet of Things (IoT) technologies. The company offers a range of products, including solar-powered waste compacting bins, fill-level sensors that can be adapted to various containers, and a predictive analytics software platform known as Clean City Networks. These solutions are designed to help municipalities and waste collection organizations optimize their operations by reducing unnecessary pick-ups and enabling dynamic collection routes and schedules. By providing real-time and historical data, Ecube Labs empowers decision-makers with actionable insights, facilitating more efficient and eco-friendly waste management practices.

Easyendo Surgical

Series A in 2021
Easyendo Surgical is a company that specializes in surgical robots.

Nexel

Series B in 2021
Nexel is a biotechnology research firm focused on advancing drug discovery and biotherapeutics. The company specializes in developing high-quality induced pluripotent stem cell (iPSC) products using embryonic stem cell technology. By providing innovative solutions and drug discovery pipelines, Nexel aims to address unmet medical needs and enhance therapeutic options for various diseases.

SolarConnect

Series C in 2021
SolarConnect, Inc. is a company based in Seoul, South Korea, specializing in solar energy and information technology-based energy solutions. Founded in 2016, SolarConnect operates solar energy plants and provides installation services for solar panels in residential buildings and apartments. The company's expertise encompasses both the solar and energy industries, focusing on delivering innovative financial and IT solutions to enhance energy efficiency and sustainability.

MBD

Series B in 2021
MBD is a biotechnology company that specializes in 3D cell culture platforms.

Astrogen

Series B in 2020
Astrogen is a biotechnology company focused on developing innovative drugs to address challenging neurological diseases. The company engages in clinical research to create treatment alternatives for conditions such as autism spectrum disorder and Alzheimer's disease. Through its drug development efforts, Astrogen aims to provide medical professionals with effective options to assist patients suffering from irreversible neurological disorders.

Sandbox

Series D in 2020
Sandbox is a digital entertainment company specializing in multi-channel network services specifically designed for game creators and the gaming entertainment industry. The company focuses on content creation, allowing creative digital natives to produce and share their work freely. By providing a platform for these creators, Sandbox enables them to engage audiences with innovative and imaginative content, thereby facilitating a vibrant ecosystem for digital entertainment.

Ziptoss

Series B in 2020
Ziptoss is transforming the South Korean real estate sector by offering a free brokerage service tailored for tenants. The company provides a platform that delivers transparent information and reliable offline fees, making the rental process more accessible. Ziptoss's application allows users to access online listings and advertisements while facilitating brokerage services specifically for foreigners. By gathering data directly from landlords, Ziptoss enables tenants to secure accommodations without incurring third-party fees, thereby streamlining the rental experience and enhancing transparency in the market.

April Bio

Series B in 2020
April Bio is a drug development company that develops antibodies and long-acting biologics.

ProtoPie

Series A in 2020
ProtoPie is a software company that specializes in an interactive prototyping tool enabling designers and engineers to create sophisticated prototypes without the need for coding. Its platform allows users to transform UI and UX design concepts into highly interactive prototypes for mobile, desktop, web, and IoT applications. This intuitive tool facilitates the ideation, iteration, and innovation processes, helping users effectively plan, communicate, and demonstrate their product ideas. ProtoPie's capabilities have garnered recognition and adoption from leading global brands, demonstrating its relevance and effectiveness in overcoming contemporary design challenges.

Novelty Nobility

Series A in 2020
Novelty Nobility Inc. is a private biotechnology company dedicated to researching novel angiogenesis targets to develop antibody-based therapeutics for ophthalmology and oncology. The company has identified a significant target, Stem Cell Factor (SCF) and its receptor c-KIT, which are crucial in the proliferation and survival of hematopoietic stem cells. This discovery aims to address the limitations of existing anti-VEGF treatments, particularly in terms of efficacy and long-term safety. The company's lead candidate, NN2101, a full-human monoclonal antibody, is currently in preclinical development. Novelty Nobility's research is strongly patent-protected in the United States and South Korea, positioning it to provide innovative therapeutic options for diseases associated with abnormal blood vessel growth, such as certain retinal conditions and solid tumors.

AITRICS

Series A in 2020
AITRICS is focused on enhancing patient outcomes through a clinical decision support platform that leverages health data effectively. By utilizing machine learning technologies combined with evidence-based expert analysis, the platform provides real-time clinical insights aimed at transforming traditional reactive disease management into a more proactive, preventive, personalized, and participatory approach to healthcare. This innovative solution is designed to empower clinicians by enhancing treatment strategies and expanding their knowledge, ultimately facilitating better health management for patients. AITRICS comprises a dedicated team of professionals from diverse backgrounds, united by a shared vision to make data-driven health intelligence accessible to all.

Therasid Bioscience

Series A in 2019
Therasid Bioscience develops therapies for treating non-alcoholic steatohepatitis and Alzheimer’s disease.

Mindslab

Series C in 2019
Mindslab is an artificial intelligence application platform.

OnePredict

Series A in 2019
Established in 2016, OnePredict is a prominent provider of industrial AI technology, recognized for its innovative solutions in machine digitalization and intelligence. The company has won the Global PHM Data Challenge nine times, highlighting its expertise in this field. OnePredict's product line, including the GuardiOne® Series, Cells, Edge, and Cloud solutions, focuses on delivering advanced AI applications for various industrial components such as bearings, turbines, wind farms, transformers, robots, and motors. Its software is designed to transform data into actionable insights through predictive analytics, helping businesses assess the risk of failure and determine the remaining lifespan of critical equipment. By enabling accurate and timely decision-making, OnePredict supports companies across diverse industries in enhancing operational efficiency and reliability.

Bluereo

Seed Round in 2016
Bluereo Inc., founded in 2015 and headquartered in Seoul, South Korea, specializes in designing and manufacturing electric toothbrushes tailored for individuals who face challenges in maintaining oral hygiene due to sickness, disability, or injury. The company's flagship product, a smart electric suction toothbrush, features soft sonic vibrations for effective cleaning, a water suction mechanism to remove excess liquids, and an LED light to enhance visibility during use. It also incorporates a user-friendly handle and an antibacterial, replaceable brush head. With its innovative design, Bluereo aims to provide a convenient and comfortable brushing experience, alleviating the difficulties often faced by caregivers and care-receivers. The company is committed to improving the quality of life for those in need of assistance in oral care.
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