SJ Investment Partners

SJ Partners, LLC is a New York-based investment banking and private equity firm specializing in financial advisory services, particularly in mergers and acquisitions and private equity financing. Founded in 2001 by Scott Johnson, the firm targets middle-market companies in the consumer and service sectors, including personal care, food, sporting goods, business information, aerospace, and government. SJ Partners aims to enhance the growth of its portfolio companies, often focusing on traditional growth opportunities or under-managed firms. The firm is affiliated with the NPD Group Inc., a prominent consumer market research company, which bolsters its expertise in the consumer landscape. Through its strategic investment approach, SJ Partners plays a significant role in fostering growth and operational improvements within its investments.

Oak Jin Woo

Managing Director

31 past transactions

CloudHospital

Seed Round in 2023
CloudHospital, founded in Seoul, South Korea, is an online platform designed to assist patients in locating the best medical providers globally, regardless of their location. The platform simplifies the process of finding and comparing healthcare services, enabling patients to access a wide range of options, from complex surgeries to advanced cosmetic procedures and routine health checkups. By leveraging technology, CloudHospital facilitates seamless connections between millions of patients and reputable hospitals and clinics worldwide. The service is available in multiple languages, including English, Chinese, and Russian, ensuring accessibility for a diverse clientele. With a commitment to providing quality healthcare solutions, CloudHospital also offers 24/7 customer support to assist users in navigating their medical care needs effectively.

InnoQD

Series B in 2022
InnoQD is a developer of thin-film materials for quantum dots, which are ultra-fine semiconductor particles on the nanometer scale. They create and offer new QD capsules that maximize QD dependability and dispersibility. They also create and sell QD matrix materials that improve film formability and environmental resistance.

Glow Seoul

Series B in 2022
Glow Seoul is a creative consulting company that focuses on content development, space design, and construction services tailored for commercial spaces. The company offers expertise in real estate space development planning and design optimization, helping clients transform their locations into effective commercial environments. Glow Seoul's operational team provides ongoing support, including store setup and employee training, aimed at maximizing profitability for clients. Through its comprehensive approach, the company enables businesses to enhance their operational efficiency and overall aesthetic appeal.

Trash Busters

Seed Round in 2022
Trash Busters is a company focused on manufacturing reusable cups and dishes as part of its commitment to environmental sustainability. It operates a multi-use container service that provides rental options for its products, which are designed using materials that are safe for human health and resistant to contamination. By promoting the use of reusable items, Trash Busters aims to reduce reliance on disposable products, addressing significant environmental issues associated with waste. The company's innovative approach supports the development of circular systems, aligning with broader efforts to create sustainable solutions in consumption and waste management.

PineTree Therapeutics

Series A in 2022
PineTree Therapeutics is a biotechnology company focused on developing innovative therapies in the fields of oncology and immuno-oncology. The company specializes in creating biological therapeutics that address unmet medical needs, particularly in treating solid tumors and infectious diseases. Utilizing advanced technologies, including tumor-associated essential receptor-targeting antibodies and virus-targeting recombinant agents, PineTree Therapeutics aims to empower healthcare professionals in the development of effective anticancer treatments. Through its commitment to addressing critical health challenges, the company seeks to enhance patient outcomes in the oncology landscape.

Novelpia

Series B in 2022
Novelpia is an art and entertainment platform that specializes in web novels and web comics, aiming to provide a diverse range of digital content. The company has developed a subscription-based system that compensates artists for their work, allowing them to explore various genres. This model not only benefits creators by offering a settlement amount per inquiry but also enhances the reader experience by making a wide variety of web novels accessible at reasonable prices. Novelpia's focus on digital storytelling positions it as a key player in the evolving landscape of online entertainment.

TerraLIX

Series B in 2022
TerraLIX is a manufacturer specializing in hydrogen fuel cell products. The company focuses on developing fuel cells and cell packs designed to operate effectively in extreme environments, ensuring a reliable source of energy even under challenging conditions. By leveraging advanced technology, TerraLIX aims to provide innovative solutions for various applications that require efficient and resilient energy sources.

KTown4U

Series A in 2022
KTown4U is an online retailer specializing in K-pop merchandise and related products. The company offers a wide range of items, including K-pop albums, fashion apparel, cosmetics, and souvenirs. KTown4U caters to a global audience, providing access to both popular and niche K-pop goods that appeal to fans domestically and internationally. Its platform is designed to enhance the shopping experience by offering a diverse selection of products that reflect the vibrant K-pop culture, including beauty cosmetics and K-style clothing, as well as food items.

Central BDC

Private Equity Round in 2022
Central BDC specializes in providing lead management and outsourced services to the automotive industry, specifically targeting auto dealerships. The company offers a range of services that include sales management, equity mining, and appointment setting, along with various customer support functions. By leveraging these outsourcing solutions, Central BDC aims to enhance the operational efficiency of automotive enterprises, allowing them to focus on core business activities while improving customer engagement and sales performance.

Creatrip

Series B in 2021
Creatrip is a travel information platform designed to enhance the experience of foreign visitors exploring local tourism. The application provides comprehensive access to tourism courses and information across various destinations, facilitating informed travel decisions. It offers features such as ticket reservations, tour bookings, and transportation options, presented in multiple languages to cater to a diverse audience. By allowing users to gather and assess local tourism information, Creatrip empowers tourists to plan their journeys according to their preferences and budget, ultimately making travel both interesting and enjoyable.

AIONCO KOREA

Series B in 2021
AIONCO KOREA Co., Ltd. is a logistics and air freight service provider based in Seoul, South Korea, established in 2015. The company offers a comprehensive range of services tailored for cross-border eCommerce clients, including competitive item sourcing, multi-channel fulfillment, drop shipments, global wholesale, and logistics solutions. AIONCO KOREA focuses on streamlining supply chains for brands engaged in both direct-to-consumer and wholesale markets. Its offerings also encompass warehousing, distribution logistics, and image production, ensuring a complete solution for managing logistics needs across various channels.

Crypto Lab

Series A in 2021
Crypto Lab is a cryptographic technology company.

Plain Bagel

Series A in 2021
Plain Bagel is a media content platform focused on technology and content development services. The company specializes in creating AI-based applications tailored for digital natives, leveraging its advanced AI algorithms to enhance user engagement. By offering automation solutions and chat-type simulation games, Plain Bagel aims to optimize user experiences and meet the evolving needs of its audience.

DEEPX

Series B in 2021
DEEPX is a Korean software and hardware company specializing in artificial intelligence solutions. It develops next-generation neural networks that enhance AI silicon for deep learning applications. By focusing on the core properties of neural networks, DEEPX maximizes memory bandwidth, enabling edge devices to efficiently run advanced AI models. This technology allows companies to implement power-efficient on-device AI, promoting sustainable operations in various applications.

TerraLIX

Series A in 2021
TerraLIX is a manufacturer specializing in hydrogen fuel cell products. The company focuses on developing fuel cells and cell packs designed to operate effectively in extreme environments, ensuring a reliable source of energy even under challenging conditions. By leveraging advanced technology, TerraLIX aims to provide innovative solutions for various applications that require efficient and resilient energy sources.

DEEP INSPECTION

Series A in 2020
DEEP INSPECTION offers customized software development services.

CultureHero

Series A in 2020
CultureHero is a developer of a cooking application aimed at enhancing the cooking experience through lifestyle-oriented content. The application provides users with a variety of recipes, cooking tips, and table styling videos. It also recommends lifestyle products related to kitchen and household items. Additionally, CultureHero offers food boxes containing all the necessary ingredients, allowing users to prepare recipes tailored to different occasions. This holistic approach combines culinary guidance with practical resources to elevate home cooking.

bitsensing

Seed Round in 2020
Bitsensing is a South Korean startup founded in 2018 that specializes in radar technology with a focus on developing innovative solutions for smart cities. The company offers a range of products, including Traffic Radar, which provides real-time traffic information such as vehicle counts and speed, and Virtual Fence, a device designed to detect intrusions without the need for physical barriers. Additionally, Bitsensing has developed a 4D Imaging Radar that enhances autonomous driving capabilities by offering high-resolution, point-cloud-based tracking in diverse environmental conditions. By integrating artificial intelligence with its radar sensors, Bitsensing aims to create reliable and intelligent solutions that enhance the quality of life for urban residents.

April Bio

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

Table Manager

Series A in 2020
Table Manager is a company that specializes in a digital reservation management platform designed to enhance the efficiency of telephone reservations. Its solution automatically classifies customers and provides pertinent information simultaneously as calls are received, allowing restaurant businesses to streamline their reservation processes. By leveraging this technology, Table Manager enables restaurants to improve their booking capabilities and potentially boost sales, making it a valuable asset for businesses in the hospitality industry.

Ticaros

Series B in 2020
Ticaros is a biotechnology company focused on the development of immune anti-cancer drugs, specifically utilizing CAR-T cell therapy. The company's innovative technology aims to treat patients with relapsed and refractory cancers by enhancing the effectiveness of T cells. This is achieved through the selective inhibition of CTLA4 function in cancer-specific T cells, which increases their capacity to eliminate tumors. Ticaros modifies the CAR construct to enhance the binding affinity of CAR-T cells to tumor cells, providing patients with access to novel cancer treatments that aim to improve therapeutic outcomes.

OnePredict

Series B in 2019
OnePredict, established in 2016, is a prominent player in the field of industrial AI technology, recognized for its innovative solutions and a record nine wins at the Global PHM Data Challenge. The company specializes in the development of the GuardiOneĀ® Series, which offers advanced AI solutions tailored for various industrial applications, including bearings, turbines, wind farms, transformers, robots, and motors. OnePredict's machine intelligence software is designed to transform data into actionable industrial intelligence, providing predictive analytics that help businesses assess the risk of equipment failure and determine the remaining lifecycle of critical assets. By optimizing hardware for real-time processing, OnePredict enables companies to make informed and timely decisions, thereby enhancing operational efficiency across diverse industries.

Plain Bagel

Seed Round in 2019
Plain Bagel is a media content platform focused on technology and content development services. The company specializes in creating AI-based applications tailored for digital natives, leveraging its advanced AI algorithms to enhance user engagement. By offering automation solutions and chat-type simulation games, Plain Bagel aims to optimize user experiences and meet the evolving needs of its audience.

Crypto Lab

Seed Round in 2019
Crypto Lab is a cryptographic technology company.

bitsensing

Seed Round in 2019
Bitsensing is a South Korean startup founded in 2018 that specializes in radar technology with a focus on developing innovative solutions for smart cities. The company offers a range of products, including Traffic Radar, which provides real-time traffic information such as vehicle counts and speed, and Virtual Fence, a device designed to detect intrusions without the need for physical barriers. Additionally, Bitsensing has developed a 4D Imaging Radar that enhances autonomous driving capabilities by offering high-resolution, point-cloud-based tracking in diverse environmental conditions. By integrating artificial intelligence with its radar sensors, Bitsensing aims to create reliable and intelligent solutions that enhance the quality of life for urban residents.

Stayes

Series A in 2019
Stayes Inc., headquartered in Seoul, South Korea, operates an online platform that connects expats seeking extended stays with unrented flats. The company facilitates bookings through local agencies and housing schemes, offering fully furnished apartments at affordable prices, with information provided in users' preferred languages for convenient long-term rentals.

bitsensing

Seed Round in 2018
Bitsensing is a South Korean startup founded in 2018 that specializes in radar technology with a focus on developing innovative solutions for smart cities. The company offers a range of products, including Traffic Radar, which provides real-time traffic information such as vehicle counts and speed, and Virtual Fence, a device designed to detect intrusions without the need for physical barriers. Additionally, Bitsensing has developed a 4D Imaging Radar that enhances autonomous driving capabilities by offering high-resolution, point-cloud-based tracking in diverse environmental conditions. By integrating artificial intelligence with its radar sensors, Bitsensing aims to create reliable and intelligent solutions that enhance the quality of life for urban residents.

Monolith

Seed Round in 2017
Monolith Inc., founded in 2014 and headquartered in Jeju, South Korea, specializes in developing mobile games. In addition to its gaming ventures, the company is also focused on creating innovative smart parks that integrate technology with play spaces for children. By combining entertainment and recreational infrastructure, Monolith aims to enhance the play experience and foster creative environments for younger audiences.

Stayes

Series A in 2017
Stayes Inc., headquartered in Seoul, South Korea, operates an online platform that connects expats seeking extended stays with unrented flats. The company facilitates bookings through local agencies and housing schemes, offering fully furnished apartments at affordable prices, with information provided in users' preferred languages for convenient long-term rentals.

Native Maine Produce & Specialty Foods

Private Equity Round in 2017
Native Maine Produce & Specialty Foods, LLC, founded in 1999 and headquartered in Westbrook, Maine, is the largest independent fresh foodservice distributor in the state. The company serves over 1,500 customers across New England, providing access to a diverse range of local, regional, and specialty food products. With a selection of over 3,000 high-quality produce items and 450 branded products, Native Maine assists its customers in managing food costs while maintaining product quality. The company's extensive offerings cater to the needs of various food service establishments, making it a vital player in the regional food distribution market.

General Bio

Venture Round in 2015
General Bio is a company focused on the development of innovative biomaterials derived from microorganisms and natural ingredients. It specializes in creating a range of products, including bio-cosmetics, functional cosmetic items, health food supplements, and eco-friendly detergents. The company employs advanced microbiology technology to produce key substances like ALA (5-Aminolevulinic acid) and MAL (Methyl Aminolevulinate acid), which have been recognized in international cosmetic affairs. Additionally, General Bio utilizes popular ginseng saponins, such as compound K and Rg2, to enhance metabolism in its offerings. Through its commitment to natural and functional products, General Bio aims to promote healthier lifestyles while minimizing environmental impact.
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