ES Investor

ES Investor, founded in 2000 and based in Seoul, South Korea, is a venture capital firm that focuses on investing in companies that have progressed to a growth stage from their initial phase. The firm is committed to fostering the development of Korean small and medium-sized enterprises (SMEs) and venture companies by providing various forms of support, including operational and strategic consulting, marketing assistance, and professional services. By maximizing the value of its portfolio companies, ES Investor aims to drive their success, with a particular emphasis on the information technology sector.

Seyoung Moon

Managing Director

24 past transactions

mangrove

Venture Round in 2023
Operator of a real-estate company intended to build large-scale shared housing. The company's real-estate services thrive to build an aspiring space based upon connections between individuals, enabling users to create a city that is good for living.

Sweet Spot

Series B in 2023
Operator of a store brokerage platform intended to offer space registration services. The company's platform helps users search for properties and spaces listed within the application and register for them through the same portal, enabling clients to know about various available spaces required for their business purposes.

HighScore Games

Venture Round in 2021
HighScore Games is a hyper-casual game developer.

OKHOME

Series A in 2021
PT. OKHOME MOBILE INDONESIA provides home cleaning service through a mobile application. The company also offers on-demand cleaning services for expatriates in Indonesia. It provides customized services for regular customers depending upon home condition, customer's request. The company's mobile application supports foreign language communication as well as local language. The company was founded in 2016 and is headquartered in Jakarta, Indonesia.

ImpriMed

Series A in 2021
ImpriMed, Inc. provides drug testing services. It looks into drug responses of patient’s live cancer cells before treatment. The company collects gene and cell information from pets’ cancer cells, and translates into human oncology, and provides research insights into fighting human cancer. Its services allow veterinary oncologists to decide a final treatment regimen. The company was incorporated in 2017 and is based in Palo Alto, California with a branch office in Seoul, South Korea.

Makestar

Series B in 2020
Makestar was born to suggest new communication method between Hallyu star and global fan.

WeddingBook

Series C in 2020
WeddingBook helps users find the wedding reception sites, hotels for wedding guests, caterers, photographers, florists, bands, DJ's, videographers, dresses, cakes and other vendors to make wedding planning simple and wedding reception perfect.

Fleximind

Seed Round in 2020
Developer of a gaming platform designed to provide a source of entertainment. The company's platform specializes in creating video content in the form of webtoons, doing all-around planning, production, and distribution of games and webtoons, enabling gamers to get provided with pleasurable experiences through games and entertainment content.

mangrove

Series A in 2020
Operator of a real-estate company intended to build large-scale shared housing. The company's real-estate services thrive to build an aspiring space based upon connections between individuals, enabling users to create a city that is good for living.

ALLO

Seed Round in 2020
ALLO is a developer of a modern visual workspace platform designed to enhance productivity through effective collaboration. The platform provides a unique experience by allowing users to collect and organize ideas in one central location. It promotes teamwork by facilitating communication among team members and offers web-based invites that enable seamless integration with other applications. This approach helps clients improve their collaborative efforts, ensuring that all ideas and resources are easily accessible and well-organized.

ONDA

Series A in 2019
T Port Inc. is an accommodation management platform. T Port Inc.'s real-time reservation management book can easily manage all bookings on the computer or smartphone anytime, anywhere.

Sharetreats

Series A in 2019
Sharetreats Innovation develops a platform through which consumers can send or receive vouchers which can be then redeemed at select nearest branch. The treat codes are sent via SMS after the payment is done. The company is headquartered in Makati, Philippines.

Ghost Kitchen

Series A in 2019
Developer of a restaurant management platform designed to help owners operate kitchens efficiently. The company's platform assists in delivery and order management by providing the latest information on delivery trends and insights that can help store management for free, enabling restaurant owners to scale and run their businesses.

Riiid

Series B in 2018
Riiid, established in 2014, is a leading provider of AI tutor solutions that aims to transform the education market through innovative AI technology. The company launched its first commercial product, Santa TOEIC, in 2017, which utilizes a deep learning algorithm and has attracted over one million users in South Korea, demonstrating significant effectiveness. Riiid's AI solutions are designed to replace traditional textbooks and lectures, offering personalized tutoring that surpasses the performance of human tutors while being cost-effective. The company operates Santa TOEIC in Japan and has introduced Santa SAT in Vietnam, with plans for further expansion into new testing areas and geographical markets. By providing adaptive assessment platforms that deliver personalized feedback and targeted learning resources, Riiid empowers students to identify their strengths and weaknesses, track their progress, and achieve their educational goals. Through its efforts, Riiid is driving the democratization of education and reshaping the learning landscape.

Riiid

Series B in 2017
Riiid, established in 2014, is a leading provider of AI tutor solutions that aims to transform the education market through innovative AI technology. The company launched its first commercial product, Santa TOEIC, in 2017, which utilizes a deep learning algorithm and has attracted over one million users in South Korea, demonstrating significant effectiveness. Riiid's AI solutions are designed to replace traditional textbooks and lectures, offering personalized tutoring that surpasses the performance of human tutors while being cost-effective. The company operates Santa TOEIC in Japan and has introduced Santa SAT in Vietnam, with plans for further expansion into new testing areas and geographical markets. By providing adaptive assessment platforms that deliver personalized feedback and targeted learning resources, Riiid empowers students to identify their strengths and weaknesses, track their progress, and achieve their educational goals. Through its efforts, Riiid is driving the democratization of education and reshaping the learning landscape.

ONOFFMIX

Series A in 2016
ONOFFMIX Inc. is a leading events management and promotion platform based in Seoul, South Korea, founded in 2010. The company specializes in facilitating both online and offline events, including conferences, seminars, fundraisers, and lectures. ONOFFMIX offers a user-friendly platform that allows event organizers to quickly create event websites, manage registrations, and promote their events through various channels, including social media integration with platforms like Facebook and Twitter. The platform also provides comprehensive features tailored for meetings, incentives, conferences, and exhibitions (MICE), enabling participants to manage their registrations, accommodations, and payments efficiently. By empowering organizers with a self-service model, ONOFFMIX supports events of all sizes, making it the largest online event business platform in South Korea.
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