Atinum Investment Co. Ltd.
Venture capitalSeoul ยท Series AโGrowth
Investment thesis
Atinum Investment focuses on the intrinsic value of companies, backing promising startups in Korea and abroad. The firm targets startups that have entered a growth stage and are scaling rapidly through market and technological innovation. It concentrates on IT and bio/healthcare startups that lead paradigm shifts, positioning itself to accompany innovative companies throughout their growth journey.
Source: firm website, verified Aug 28, 2026.
What they invest in
from 158 of 268 portfolio companiesAI & Machine Learning ร57Biotech ร34SaaS ร31Healthtech ร27Medical Devices ร27Hardware ร25Consumer ร22Deep Tech ร20
HQs:South Koreaร104United Statesร16Israelร2Indonesiaร1Singaporeร1
Who they back
founder profiles across 54 portfolio companiesFounding team size:solo founderร382 foundersร103 foundersร34+ foundersร3
Where their founders studiedfrom 34 founders with education data
Seoul National University ร9Korea Advanced Institute of Science and Technology ร7Pohang University of Science and Technology ร5Harvard University ร2Tsinghua University ร2University of California, Berkeley ร2
Where their founders worked beforefrom 31 founders with career history
Samsung Electronics ร3Stanford University ร3Kakao Corp ร2LG Electronics ร2Massachusetts Institute of Technology ร2Republic of Korea Army ร2
Accelerator rootsportfolio companies that came through a program
9 founders hold a PhD (of 32 with degree data)
Investments ยท 268 tracked
founders shown can be your intro pathBy year:2024 ยท 12023 ยท 22022 ยท 22021 ยท 27 dated
Profusa develops injectable hydrogel biosensors and AI-driven health platforms that enable real-time measurement of body chemistry from within tissue.
AI & Machine LearningDigital HealthHealthtechMedical DevicesSan Francisco, US
Bill Fawcett(Co-founder)Natalie Wisniewski(Executive Officer, Director)Ben Healy(CEO)Ben Hwang(Executive Officer, Director)
BoardQianye Karen Liu(Director)Thomas Gutshall(Director)
Co-investors3E Bioventures CapitalAsset Management CompanyBioVentures
VA Games is a South Korean game developer focused on subculture-style visual games that go beyond animation.
Gaming
Co-investorsKakao VenturesCrit Ventures
CareMedi is a South Korean medical device company, founded as a university spinout from Sogang University in 2015, that develops wearable drug-delivery devices based on its proprietary plate electroosmotic pump (PEOP) technology.
Digital HealthHealthtechMedical Devices
Woon Sup Shin(Founder & CEO)
Co-investorsKorea Investment Partners
Rapport Labs operates Quinit (ํธ์), a lifestyle commerce platform targeting Korean consumers in their 40s and 50s, spanning categories such as luxury goods, underwear, golf, outdoor, and living/home products.
ConsumerE-commerceMarketplaces
Co-investorsAltos VenturesKakao VenturesSoftBank Group
S-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 (๋ํ์ด์ฌ))
Co-investorsBluepoint PartnersEnvisioning PartnersKB SecuritiesYuanta Investment
ScatterLab builds Zeta, an AI-native entertainment app where users co-create interactive story experiences with AI characters in real time, powered by its own fun-optimized AI model Spotwrite-1.
AI & Machine LearningConsumerGaming
Kim Jong-yoon(CEO)
Co-investorsDaesung Private Equity
9Splay is a Taiwan-based mobile game developer, publisher and distributor of digital gaming platforms.
AB180 provides full-stack AI solutions for marketing and advertising technology, including deep linking, attribution, product analytics, customer engagement, and intelligent monetization capabilities.
AdTechAI & Machine LearningMarketing Tech
Co-investorsStorm Ventures
Abion is a biotech company focused on precision oncology, researching and developing novel anticancer drugs.
BiotechHealthtech
Shin Young-ki(CEO (๋ํ์ด์ฌ))
Co-investorsHyundai Venture Investment CorporationIMM Investment JapanSolidus Investment
ABL Bio develops biotherapeutic drugs using dual antibody platform technology for immunotherapy cancer treatments and degenerative neurological diseases.
BiotechMedical DevicesSouth Korea, KR
Sang Hoon Lee(Founder)in
Co-investorsIMM Investment Japan
ABLE C&C is a Korean company that maintains an investor relations page providing information for its shareholders.
ConsumerDirect to ConsumerE-commerceWellness & Fitness
AboutPet is a South Korean online store for pet supplies, selling food, treats, litter, and accessories for dogs and cats, with next-day delivery.
ConsumerE-commerceMarketplaces
ABOV Semiconductor is a South Korean fabless chip company designing 8-bit and 32-bit microcontrollers and logic ICs.
South Korean manufacturer of PE, PVC and PET surface protective tapes and semiconductor dicing tapes.
Company specializing in AI translation/interpretation solutions and building language data for LLM training, based on a platform of 14 million global users.
ALLO is a visual project collaboration tool that combines a canvas for briefs, files, drafts, and feedback with project management views (List, Kanban, Calendar, Timeline, Dashboard), letting teams review versions, comment on work, and record decisions in one place.
AI & Machine LearningFuture of WorkSaaS
Co-investorsAscendo Ventures
Apptronik builds humanoid robots designed to perform repetitive, physically taxing, and dangerous tasks in warehousing and manufacturing environments, aiming to free workers for higher-value activities.
Advanced ManufacturingAI & Machine LearningHardwareRoboticsAustin, US
Jeff Cardenas(CEO)inNicholas Arden Paine(Executive Officer, Director)
BoardClarence Gordon Daugherty, IV(Director)Howard Lee Morgan(Director)inGeorge Samuel Rose(Director)
Co-investorsAssembly VenturesB Capital GroupB4 CapitalBaseTwoBig Brain HoldingsCapital Factory+22 more
Develops next-generation antibody therapeutics that selectively target pathogenic antibodies in autoimmune disease.
Korean drug discovery startup developing oral small-molecule therapeutics for immune and allergic diseases.
Bagelcode is a global mobile game company founded in 2012 that develops and publishes mobile games for players worldwide, using technology and data to improve its game services.
ConsumerGamingMedia & EntertainmentMobility & TransportationSeoul, KR
Donghoon Cha ๋(Founder)in
Co-investorsAju IB Invesment CorporationGroom InvestmentIMM Investment JapanLB Investment
Banksalad is a financial comparison platform that matches consumers with personalized banking products and services based on their financial profiles.
B2B MarketplacesFintechMarketplaces
Co-investorsDunamu & PartnersKiwoom InvestmentWe Ventures
BCWorld Pharm is a South Korean pharmaceutical company specializing in DDS (drug delivery system) technology, developing and manufacturing injectable and other prescription drugs.
BiotechHealthtech
Benjamin is a consumer rewards app that lets users earn cash by doing everyday activities such as playing games, shopping, scanning receipts, completing surveys, and watching ads.
AdTechConsumerGamingNew York City, US
Nouh Alkhafif(Founder)
Co-investorsExpert DOJOPlay Ventures
BeyondOS is an AI research lab and software company building generative tools and workflows for making interactive games and content.
Bifido is a South Korean microbiome company that researches and develops Bifidobacterium strains and pharmabiotics โ human microbiome-derived materials intended for the prevention or treatment of disease.
AI & Machine LearningBiotechDigital HealthFoodTechHealthtechHongcheon, KR
Geun-Eog Ji(Founder / Professor (Seoul National University))Myeong Soo Parkin
RNA drug company that first identified brain somatic mutation mechanisms and develops ASO-based therapeutics for intractable epilepsy.
Bio Design Lab develops biopharmaceuticals using synthetic biology and systems-level genetic and genomic design.
BiotechDeep Tech
hawon chung(Founder)in
Korea-listed BioNote manufactures rapid human and animal diagnostic kits plus diagnostic raw materials such as antigens and antibodies.
Diagnostics company with a portfolio of glucose meters and continuous glucose monitors based on advanced biosensor technology.
Blackstorm is a game studio focused on designing immersive player experiences, refining every touchpoint from graphics, systems, and UI to sound and live operations.
GamingMedia & Entertainment
Co-investorsAju IB Invesment CorporationKiwoom Investment
BOS designs automotive semiconductors, including chiplet-based system-on-chip and AI accelerator products for ADAS, in-vehicle infotainment, and physical AI applications in vehicles, advanced mobility, and robotics.
AI & Machine LearningHardwareMobility & TransportationSemiconductors
Bria provides visual generative AI infrastructure for tech companies, offering APIs and SDKs for image generation, editing, and optimization built on foundation models trained exclusively on licensed, attributed data.
AdTechAI & Machine LearningDeveloper ToolsEnterprise SoftwareMarketing TechSaaS
Co-investorsBright Pixel CapitalEntrรฉe CapitalGFT VenturesIN VentureRed Dot Capital PartnersSamsung Next+3 more
Bruker Cellular Analysis develops technologies for live single-cell biology research, combining optofluidics, live single-cell imaging, functional cell biology, and multiomic data to study cellular function and molecular mechanisms.
BiotechDeep TechHardwareHealthtechMedical Devices
South Korean peer-to-peer resale marketplace for secondhand goods, streetwear, sneakers and K-pop collectibles.
Catenoid is a Korean Video Technology as a Service (VTaaS) provider offering video AI solutions and infrastructure, including OTT architecture, a global CDN, Multi-DRM, transcoding, and viewership analytics for corporate streaming businesses.
Cloud ComputingMedia & EntertainmentSaaS
Develops next-generation cell therapies using AI-based protein design to program T cells to overcome the immunosuppressive environment of solid tumors.
Celltrion is a biopharmaceutical company that researches, develops, manufactures, and markets biosimilars and novel biologic therapeutics across therapeutic areas including immunology, oncology, hematology, ophthalmology, and endocrinology.
BiotechMedical DevicesIncheon, KR
Co-investorsIMM Investment JapanOne Equity Partners
Channel.io offers Team Chat, a messaging app for internal team communication that supports direct messages, group chats, and remote team collaboration.
AI & Machine LearningEnterprise SoftwareFuture of WorkSaaS
Co-investorsColopl NextIMM Investment JapanKDDI Open Innovation FundLaguna Investment
Choroc operates an online grocery store selling fresh and packaged food products, including fruits, vegetables, rice and grains, seafood, meat, dairy, health foods, and household goods.
ConsumerE-commerceFoodTech
CIMPLRX discovers and develops drug candidates using its own explainable AI platform, CEEK-CURE, which builds machine learning models for target- and compound-based hit identification, lead optimization, and mechanism-of-action analysis.
AI & Machine LearningBiotechHealthtechAnyang-si, KR
Sung Jin Choin
Korean microbiome company developing AI-discovered live biotherapeutics for oncology and inflammatory bowel disease.
CJ ENM is a South Korean content company that produces and distributes TV shows, films, music programs, animation, and musicals, and operates digital content studios, MCN, and influencer businesses.
Creator EconomyMedia & Entertainment
Classting (Homo Docens) builds AI-based education technology, including a knowledge-tracing engine that tracks in real time what learners know and don't know to personalize learning paths.
AI & Machine LearningEdTechSaaS
Hyun-gu Cho(Founder)inJaesang Yoo(Founder)in
Co-investorsISU Venture Capital
CLO is 3D garment design software that lets fashion designers visualize the fabric, fit, and silhouette of clothing in real time.
Advanced ManufacturingRetail TechSaaS
Co-investorsIMM Investment JapanPearl Abyss Capital
Clobot is a Korean robotics service provider that builds software for autonomous and heterogeneous robots, including CHAMELEON for general-purpose autonomous driving robots and CROMS, a cloud-based fleet management and operations system.
Advanced ManufacturingAI & Machine LearningLogistics & Supply ChainRoboticsSaaSSeongnam, KR
Kim Chang-gu(CEO (๋ํ์ด์ฌ))
Co-investorsKorea Development BankNaverShinhan Venture InvestmentGroom InvestmentLotte VenturesPremier Partners
CMES Robotics develops AI-based 3D vision software that lets industrial robots pick and handle unstructured objects.
Co-investorsDAYLI PartnersKiwoom Investment
Moomooz operates an online shopping mall that includes an open marketplace where individual third-party sellers list and sell products, with the company acting as an intermediary rather than the seller of those items.
E-commerceMarketplacesSeoul, KR
Eunju Lee(Founder)
Com2us is a game development and service company.
Gaming
Co-investorsStorm VenturesWalden International
Craver is a consumer brand incubator focused on beauty, developing beauty products and brands.
B2B MarketplacesConsumerE-commerceMarketing TechWellness & Fitness
Co-investorsGroom InvestmentPremier Partners
South Korea-founded on-chain data and analytics platform serving crypto traders, investors and institutions.
Ki Young Ju(Founder)in
Co-investorsHillspring InvestmentYoubi CapitalHashed
Cupix offers a digital twin platform that converts 360ยฐ video captured with a consumer-grade camera into mesh-based 3D maps and panoramic virtual tours using a cloud vision AI engine.
AI & Machine LearningConstruction TechPropTechSaaS
Simon (Seockhoon) Bae(Founder)in
Co-investorsPearl Abyss CapitalPremier PartnersSazzePrimer Sazze Partners
Curocell is a Korean biotech company developing CAR-T cell therapies for cancers such as lymphoma and leukemia, as well as autoimmune conditions like lupus.
BiotechHealthtechMedical Devices
Gunsoo Kim(CEO / Founder)
Co-investorsAju IB Invesment CorporationIMM Investment JapanLB Investment
DAAN Biotherapeutics develops T-cell immunotherapies for cancer, including TCR-T cell therapies, TCR-mimic T-cell engagers, and conditionally activated T-cell engagers targeting tumor-specific antigens.
BiotechHealthtech
Co-investorsAju IB Invesment CorporationSolidus Investment
Daily&Co (์ฃผ์ํ์ฌ ๋ฐ์ผ๋ฆฌ์ค์ฝ) is a South Korean corporation; the page consists only of legal notices about a capital reduction and a merger in which it absorbed Rael Cosmetic (๋ผ์์ฝ์ค๋ฉํฑ).
ConsumerSeoul, KR
DAIM (Daim Technology / Daim Research) provides a Physical AI-based robot orchestration platform for autonomous manufacturing and unmanned factories, covering logistics automation from design and simulation to deployment and operation.
AI & Machine LearningLogistics & Supply ChainRobotics
Datarize offers an AI-powered product recommendation widget for online stores that analyzes each shopper's recent views, cart contents, and purchase history to automatically surface the items they are most likely to buy.
AI & Machine LearningE-commerceMarketing TechSeoul, KR
Gyumin Lee(Co-Founder & CISO)inSeongmoo Kim(Founder)Minseong Park(Co-Founder & CSO)
Co-investorsWe Ventures
Deeping Source builds privacy-preserving video analytics using Vision AI, applying data anonymization to convert in-store camera footage into insights on customer behavior, foot traffic, and store performance.
AI & Machine LearningCybersecurityRetail TechSeoul, KR
Sumin Lee(Founder)in
Co-investorsKDDI Open Innovation Fund
Develops synthetic drugs targeting immune, inflammatory, fibrotic and cancer diseases using the AI-based drug discovery platform DeepZema.
De novo Biotherapeutics is a biotherapeutics company developing an mRNA platform to make high-end therapies more affordable.
AI & Machine LearningBiotech
Devsisters is a South Korean game developer best known for its Cookie Run franchise, publishing mobile titles such as Cookie Run: OvenBreak and Cookie Run: Kingdom along with related card and puzzle games.
ConsumerGamingMedia & Entertainment
DIDEN Robotics designs and builds quadruped robots with special electro-permanent magnet feet that climb and walk on steel walls and ceilings for autonomous, unmanned work in confined and high-risk industrial settings.
AI & Machine LearningHardwareRobotics
DK-Lok manufactures fluid handling components and connectors for industrial applications including oil and gas, refining, power generation, maritime, semiconductors, and hydrogen sectors.
Advanced ManufacturingEnergyHardware
Co-investorsKiwoom Investment
DNF Solution is a specialist in CVD/ALD precursor materials for semiconductor circuit formation.
Advanced ManufacturingNew MaterialsSemiconductors
Co-investorsKiwoom Investment
South Korean specialty chemical maker producing electrolytes for lithium-ion secondary batteries used in electronics and EVs.
Co-investorsAju IB Invesment CorporationWe Ventures
South Korean fintech company operating Upbit, the country's largest digital asset exchange, and the Stockplus securities apps.
Co-investorsIMM Investment JapanQualcomm VenturesWe Ventures
Echomarketing is a South Korean digital marketing agency that designs and runs full-funnel, data-driven campaigns across the customer journey, including planning, creative production, campaign optimization, data analysis, and CRM management.
AdTechMarketing TechSeoul, KR
Econity provides an economic security intelligence platform and advisory services for commercial, defense, and government customers.
Co-investorsAju IB Invesment CorporationHyundai Venture Investment CorporationKiwoom Investment
South Korean maker of lithium-ion battery electrolytes for EV and battery manufacturers, with plants across Asia, Europe and North America.
Co-investorsLB Investment
Enflow develops technology to produce sulfide-based solid electrolytes in fine spherical form, researching, developing, and manufacturing materials for next-generation batteries alongside domestic partner companies.
CleantechDeep TechEnergyNew MaterialsOsan, KR
Co-investorsAju IB Invesment CorporationLB Investment
ETS (์ดํฐ์์ค) is a South Korean industrial equipment manufacturer that builds battery manufacturing systems for the secondary/rechargeable battery industry serving mobile phones, electric vehicles, and laptops.
Advanced ManufacturingEnergyRobotics
Evofem Biosciences develops women's sexual and reproductive healthcare products, including PHEXX, an FDA-approved hormone-free, on-demand prescription vaginal gel contraceptive.
BiotechDigital HealthFemTech
Co-investorsAdjuvant Capital
EXEM provides IT operations management software and consulting, including database performance monitoring, end-to-end transaction and application performance management, big data (Hadoop) system operation, and AI-based automated diagnostics and failure prediction.
AI & Machine LearningData & InfrastructureSaaS
Korean startup developing exosome isolation and Raman-based analysis technology for cancer diagnostics.
Co-investorsWe Ventures
Designs and develops novel small-molecule drug candidates using a proprietary explainable AI platform.
Swatchon provides an in-stock catalog of fabric colors and materials for apparel manufacturers and designers to verify samples, test print quality, and scale production with transparent quotes from vetted mills.
Advanced ManufacturingB2B MarketplacesSeoul, KR
Woosuk Lee(Founder)inYonmi Jung(Founder)in
Co-investorsDunamu & PartnersIMM Investment JapanTBT
FastFive operates a flexible office-sharing platform offering coworking and dedicated office spaces in South Korea, primarily across Seoul and the metropolitan area, for teams of 1 to 300+ employees.
Future of WorkPropTechSeoul, KR
Co-investorsIMM Investment Japan
Flitto creates, refines, and validates large-scale multilingual and multimodal datasets (text, speech, and image) for training AI models, sourced through its crowd platform Flitto Arcade with 14 million users across 173 countries.
AI & Machine LearningData & InfrastructureSaaS
Co-investorsaVentureBallpark VenturesColopl NextPearl Abyss CapitalPremier Partners
G2GBIO (Good to the Globe Biotech) is a pharmaceutical company developing improved new drug injectable formulations, with platform technology applicable to treatments for various diseases and mass-production techniques.
BiotechMedical Devices
Korean aesthetic-medicine platform, operated by Healing Paper, connecting users with clinics for treatment information and bookings.
Co-investorsKiwoom InvestmentKT investment Inc.
GCT develops 5G semiconductor solutions and chipsets, working with infrastructure and device manufacturers.
Deep TechHardwareIoTSemiconductorsSan Jose, US
"Kyeongho ""K.H.""" Lee(Director)Paul Kim(Director)"Jeongmin ""Jeemee""" Kim(Executive Officer)Alex Sum(Executive Officer)Gene Kulzer(Executive Officer)John Schlaefer(CEO)
Korean biotech developing next-generation oncolytic viruses for hard-to-treat cancers, with CDMO/CMO services.
Co-investorsIMM Investment JapanLB Investment
Glassdome develops manufacturing operations software paired with consulting that turns production data into insights for optimizing production lines, reducing downtime, and managing product carbon footprints.
Advanced ManufacturingCleantechClimate TechIoTSaaSSan Francisco, US
GoodTime provides AI-powered interview scheduling software for enterprise talent acquisition teams, automating interviewer selection, candidate communications, rescheduling, and high-volume interview days.
AI & Machine LearningHR TechSaaS
Co-investorsBig Basin CapitalBullpen CapitalGSV VenturesGingerbread Capital
GoTo is an Indonesian technology group operating on-demand services (via Gojek), financial technology, and logistics across Indonesia and Singapore.
FintechLogistics & Supply ChainMobility & TransportationJakarta, ID
Co-investorsMandiri Capital IndonesiaOpenspace VenturesPeak XV PartnersRakuten CapitalSBI Ven CapitalSCB 10X+5 more
Greeting offers a talent relationship management (TRM) platform that lets companies build and manage internal talent pools, with AI-based candidate search, pipeline tracking, and reactivation of past applicants including "silver medalist" candidates.
AI & Machine LearningFuture of WorkHR TechSaaS
Co-investorsLotte Ventures
Korean edtech company operating developer education, coding assessment and recruitment platforms including Programmers and Monito.
Hwak Young Lee ๋(Founder)inSamuel (Sung-Soo) Limin
Co-investorsTBTWe Ventures
South Korean game publisher and developer behind Audition, Granado Espada, AIKA and HELLGATE: London, listed on the Korea Exchange.
Korean listed software firm, renamed Polaris AI Handy, supplying groupware, BPM and cloud/AI business automation solutions.
Co-investorsLB Investment
Hecto Financial is a South Korean fintech company (KOSDAQ 234340) providing payment and settlement infrastructure, including account-based payments, cross-border settlement, and USDC stablecoin-based global remittance via Circle's CPN.
AI & Machine LearningCrypto & Web3FintechSeoul, KR
์ต์ข ์(๋ํ์ด์ฌ (CEO))
Co-investorsPremier Partners
HLB Panagene develops molecular diagnostics and immunodiagnostics solutions, including cancer biomarkers and respiratory/cardiovascular tests for precision medicine and point-of-care applications.
BiotechDigital HealthMedical Devices
Choi Jae-jin(Executive Director and Head of Marketing Strategy)
Co-investorsKiwoom Investment
HLB PEP manufactures and supplies peptide pharmaceutical ingredients, producing generic peptides and custom-synthesized peptides at a GMP facility.
Advanced ManufacturingBiotech
South Korean physical AI company building FRIDAY, a wheeled humanoid robot for manufacturing and logistics work.
Kiyoung Song(Founder)in
HOWSER is a Korean furniture logistics company offering forwarding, storage, installation and after-sales service on one IT platform.
Co-investorsHyundai Venture Investment CorporationQ Capital Partners
Humasis develops and manufactures in-vitro diagnostic medical devices, producing 163 product items through its central R&D lab focused on diagnostic source technologies.
BiotechHealthtechMedical Devices
i-SENS is a global in-vitro diagnostics company that develops and manufactures blood glucose meters and point-of-care diagnostic devices such as electrolyte, blood gas, and HbA1c analyzers based on biosensor and electrochemical technology.
Digital HealthHealthtechMedical DevicesSeoul, KR
Co-investorsAju IB Invesment CorporationIMM Investment Japan
Co-investorsIMM Investment JapanLB Investment
Legal notice page for the dissolution and creditor claim announcement of CN Energy No. 2 Co., Ltd., a South Korean company currently undergoing liquidation.
Anyang, KR
South Korean drug developer working on small-molecule therapies for cancer, inflammation and immune disorders.
The page is a stock price information page (share price, trading volume, and market cap history) rather than a descriptive company page, so it provides no usable detail about what the company does.
BiotechHealthtechMedical Devices
Co-investorsAju IB Invesment CorporationIMM Investment JapanSolidus Investment
Explores new therapeutic approaches for autoimmune disease based on an immune monitoring platform.
Korean small-molecule drug discovery company using its DeepZema AI platform to develop therapies for immune, inflammatory, fibrotic and cancer diseases.
Co-investorsIMM Investment Japan
Medical device company that developed the world's first 300-unit patch-type insulin pump using proprietary electroosmotic pump technology.
Co-investorsIMM Investment Japan
South Korean biotech in Daejeon developing OHPAS linker and payload modification technologies for antibody drug conjugates.
IVIM Technology develops intravital microscopy systems, including confocal and two-photon microscopes for in vivo imaging of living organisms, and provides contract research organization (CRO) services for preclinical in vivo imaging.
AI & Machine LearningBiotechHardwareMedical DevicesDaejeon, KR
Co-investorsLB InvestmentPremier Partners
Jaranda operates a platform that matches families with vetted teachers ("Jaran-ssem") for childcare and education activities such as language learning, tutoring, play, and pickup/drop-off support, using accumulated customer data and recommendation algorithms.
ConsumerEdTechMarketplacesSeoul, KR
JAS Robotics is a Korean company that develops smart equipment for automated smart factories, serving the secondary battery, display, semiconductor, and bio industries.
Advanced ManufacturingHardwareRobotics
Jeisys is a company focused on aesthetic and medical treatment products, presenting itself as a global provider open to partnerships and product inquiries.
HealthtechMedical Devices
Co-investorsWe Ventures
South Korean startup that produces and sells fresh meat, dairy, eggs and groceries directly to consumers online.
Co-investorsPremier PartnersZ Venture Capital
Jiran Security (Jiransecurity) is a South Korean cybersecurity company that develops security software for malware defense, email security, document security, and mobile security.
CybersecurityEnterprise SoftwareSaaS
Jobis & Villains operates a service (branded "์ผ์ฉ์ผ" / 3.3) that helps individual customers recover money, time, and rights โ primarily focused on tax refunds and related financial services in South Korea.
AI & Machine LearningConsumerFintechSaaS
JYP is a South Korean music entertainment company that produces and releases albums and singles for K-pop artists and groups such as DAY6, 2PM, NMIXX, NEXZ, and KickFlip.
ConsumerMedia & Entertainment
Co-investorsAju IB Invesment Corporation
Kaigene is a Maryland biotechnology company developing therapeutic antibodies and fusion proteins for rare autoimmune diseases.
BiotechBethesda, US
Minjae Shin(Executive Officer, Director)
Kakao Games is a game publisher that distributes mobile, PC, and console game content across Asia, Europe, and North America.
GamingMedia & Entertainment
Co-investorsLB InvestmentPremier Partners
Kangstem Biotech is a South Korean biotechnology company developing stem cell-based therapeutics for rare and intractable diseases, including its FURESTEM-OA product for osteoarthritis.
BiotechHealthtechMedical Devices
Co-investorsKiwoom Investment
Hong Kong- and Singapore-based online travel platform for booking tours, attractions, transport and accommodation worldwide.
Ethan Lin(Founder)in
Co-investorsBessemer Venture PartnersKrungsri FinnovateSoftBank Vision FundWelight Capital
Kobiolabs (๊ณ ๋ฐ์ด์ค๋ฉ) develops microbiome-based drugs using its Smartiome platform, which applies AI-driven microbiome multi-omics analysis and a microbial library for drug discovery.
AI & Machine LearningBiotechHealthtech
Co-investorsAju IB Invesment CorporationIMM Investment Japan
KONA I is a South Korean fintech company that develops smart IC chip operating systems and payment platforms, having built the world's first transit card system in 1998 and serving as a global top-tier smart card provider.
Crypto & Web3FintechHardwareMobility & Transportation
Cho Jung-il(CEO (๋ํ์ด์ฌ))
Kong Studios is a US-headquartered game developer behind the mobile adventure RPG Guardian Tales and puzzle RPG Dungeon Link.
Reno, US
Kwang Won Sok(Executive Officer, Director)Jeehyung Lee(Director)
BoardSeunghun Lee(Director)Phil Yoon(Director)in
Co-investorsBig Basin Capital
Lapto develops CPL (Capping Layer) materials with improved refractive index โ both high- and low-refractive types โ used to increase the efficiency of smartphone displays.
Deep TechHardwareNew Materials
Co-investorsAju IB Invesment Corporation
Law&Company operates Lawtalk, a South Korean legal-tech platform connecting consumers with lawyers, and develops legal AI products such as the "Super Lawyer" AI legal assistant.
AI & Machine LearningLegalTechMarketplaces
Co-investorsWe VenturesSBVA
LigaChemBio is a biopharmaceutical company focused on developing antibody-drug conjugates (ADCs) and small molecule therapeutics, with proprietary ADC technology and a drug development pipeline.
BiotechHealthtechMedical Devices
LinqAlpha provides an AI-powered platform for automating investment research and financial data analysis for asset managers and investment professionals.
AI & Machine LearningData & InfrastructureFintechCambridge, US
Chanyeol Choi(Executive Officer, Director, Promoter)Jin Kim(Founder)inHojun Choi(Executive Officer)
BoardCheuk Kim(Director)Mincheol Cha(Director)
Co-investorsBetatron Venture GroupGFT VenturesTechstars
Lunit develops AI-powered cancer diagnostics and biomarker analysis tools used by hospitals and biopharmaceutical companies.
AI & Machine LearningHealthtechMedical Devices
Anthony Paek(Founder)in
Co-investorsGroom InvestmentIMM Investment JapanKT investment Inc.SBVA
MADDE provides 3D printing-based manufacturing services using silicon carbide (SiC) and metal materials, producing components for high-value industries including semiconductors, space, nuclear, and defense.
Advanced ManufacturingHardwareNew Materials
Major9 (๋ฉ์ด์ ๋์ธ) is a music-centered entertainment company that runs artist management and content production, with businesses spanning movies, global content, overseas artist concerts, media art exhibitions, and musicals.
ConsumerMarketing TechMedia & Entertainment
Park Seong-tae(CEO)
Co-investorsKT investment Inc.We Ventures
MarqVision provides brand protection and intellectual property management services using AI technology for creators, developers, and artists globally.
AdTechAI & Machine LearningEnterprise SoftwareMarketing TechSaaSLos Angeles, US
Mark Lee(Founder & CEO)inMark I. Lee โก(Founder)in
Co-investorsCoral CapitalHillspring InvestmentPeak XV PartnersY CombinatorAltos VenturesSalesforce Ventures+1 more
Medicon is a Korean developer and manufacturer of at-home and professional aesthetic and medical skin-care devices.
Medipost is a biotechnology company focused on stem cell technology, including stem cell banking services and related research and development.
BiotechHealthtech
Medytox is a South Korean biopharmaceutical company that develops and manufactures botulinum toxin products and hyaluronic acid dermal fillers.
BiotechMedical DevicesWellness & FitnessSeoul, KR
์ ํํธ(๋ํ์ด์ฌ (CEO))
Co-investorsKiwoom Investment
Comedy content and talent management company reshaping the Korean comedy market.
Co-investorsLB Investment
Shenzhen-based developer of MEMS and microfluidic lab-on-a-chip point-of-care diagnostic analyzers and test kits.
Mobiltech creates hyper-realistic digital twins and HD maps using multi-sensor fusion technology (LiDAR, cameras, GNSS/INS) for use in autonomous mobility, smart cities, and simulation across various industries.
Data & InfrastructureMobility & TransportationPropTechSeoul, KR
Co-investorsGroom InvestmentWe Ventures
Modhaus is a K-pop entertainment agency that operates as an open architecture platform, aiming to create a fan-centered music industry ecosystem by incorporating blockchain and metaverse technologies.
Creator EconomyMedia & EntertainmentSeoul, KR
Jaden Jeong
Co-investorsGlobal BrainKDDI Open Innovation FundLaguna InvestmentLB InvestmentNonagonReflexive Capital+2 more
MondayOFF is a mobile gaming company that develops and publishes casual games and partners with external game developers to publish their titles.
Gaming
Co-investorsCrit VenturesPlay Ventures
MORAI builds a digital twin simulation platform for developing, validating, and certifying ADAS and autonomous systems, enabling engineering teams to generate reproducible, regulator-aligned validation evidence.
AI & Machine LearningDeep TechDefense TechMobility & TransportationSeoul, KR
Jiwon Jung(CEO & Co-Founder)Jun Hong(CEO)
Musinsa operates an online fashion retail platform, serving shoppers across Asia, North America, and Oceania.
ConsumerE-commerceMarketplaces
Co-investorsAju IB Invesment CorporationDunamu & PartnersIMM Investment JapanLB Investment
Korean immuno-oncology biotech developing multi-specific antibody and immune-cytokine fusion therapies for cancer.
Co-investorsPremier Partners
MX Robotics builds smart automation solutions for industries including logistics, semiconductors, and secondary batteries.
Advanced ManufacturingLogistics & Supply ChainRobotics
METABORA develops video games that incorporate blockchain technology, aiming to combine Web3.0 features with gameplay for players.
ConsumerCrypto & Web3GamingDubai
Danny Sangjoon Wooin
Co-investorsCrit VenturesDunamu & Partners
South Korean game developer behind the anime-styled action MORPG Closers, which it also operates as a global service.
Naver Financial is the fintech arm of South Korean internet group Naver Corp., set to absorb Upbit operator Dunamu.
Co-investorsAsia2G CapitalKolon Investment, Inc.Lotte VenturesSportswa VenturesTBT
Co-investorsAju IB Invesment Corporation
NEXOD develops dental CAD/CAM products for chairside dentistry, including the NEXOD M1 milling machine and the COMFORT+ intraoral scanner, along with a digital workflow system for one-day dental treatments.
Digital HealthHardwareMedical Devices
Nium operates a payments infrastructure with APIs, licenses, and a global network that lets businesses send and receive money across countries and currencies in real time.
Enterprise SoftwareFintechSaaS
Prajit Nanu(Founder & Chief Executive Officer)in
Co-investorsGSR VenturesVertex GrowthVertex VenturesBeacon VCInformed Ventures Advisors, LlcNewView Capital+5 more
Novachips designs flash storage processors and high-capacity enterprise SSDs based on its HLNAND flash memory architecture.
Odeeo provides in-game audio advertising, connecting mobile game developers and brands through audio ad solutions embedded in games.
AdTechGamingMedia & EntertainmentHerzliya, IL
Elad Stern(Founder)
Co-investorsPlay Ventures
Co-investorsAju IB Invesment CorporationIMM Investment JapanKiwoom InvestmentSolidus Investment
Onepredict builds industrial AI solutions that combine machine learning with domain expertise to collect and manage large-scale multimodal industrial data and predict the condition and performance of industrial equipment.
Advanced ManufacturingAI & Machine LearningEnterprise SoftwareIoTSeoul, KR
Byeng Dong Youn(CEO / ๋ํ์ด์ฌ)
Co-investorsHillspring InvestmentLB InvestmentPremier Partners
OPENEDGES develops semiconductor IP for AI edge computing, including a deep learning accelerator for inference and a memory subsystem consisting of interconnect, memory controller, and PHY IP.
AI & Machine LearningDeep TechHardwareSemiconductors
Co-investorsWe Ventures
OrganoidSciences develops organoid-based regenerative therapeutics and evaluation solutions, operating dedicated GMP manufacturing facilities for cell/organoid drug production.
BiotechDeep TechHealthtechMedical Devices
์ ์ข ๋ง(CEO, Research (์ฐ๊ตฌ์ด๊ด ๋ํ์ด์ฌ), Founder)์ด๊ฒฝ์ง(CTO, Founder (Ph.D.))์ค์ํ(CEO, Management (๊ฒฝ์์ด๊ด ๋ํ์ด์ฌ))ํฉ๋์ฐ(CSO)์์นํ(CMO)๊น๋ํ(Head of Production (์์ฐ๋ณธ๋ถ์ฅ))
Co-investorsAju IB Invesment CorporationLB Investment
Orum is a global biopharmaceutical company developing cancer therapies that combine protein degraders with antibodies.
AI & Machine LearningBiotechDeep TechHealthtech
SJ Lee(CEO)inOlaf Christensen(CMO)inChad May(CSO)in
Co-investorsIMM Investment JapanLB InvestmentSolidus InvestmentXquared VC
Outpace Bio develops engineered protein technologies and cell therapies to treat solid tumors, focusing on protein design and T cell engineering to improve cancer treatment efficacy and safety.
BiotechDeep TechMedical DevicesSeattle, US
Marc Lajoie(Co-founder & Chief Executive Officer)Scott Boyken(Co-founder & Chief Technology Officer)Stanley Riddell(Co-Founder and Scientific Advisor)Aaron Foster(Executive Officer)Charity Scripture(Executive Officer)Eric Soller(Executive Officer)
Co-investorsArtis VenturesRA CapitalAbstract VenturesCivilization Ventures Management, LlcModi VenturesPlayground Global+1 more
South Korean biotechnology company developing biosimilars and recombinant proteins produced in CHO cell lines.
Electronic finance platform, leader in simple cash payment, virtual accounts, and firm banking, supplying payment infrastructure to Kakao Pay and Coupang.
Seoul-based biotechnology company developing preclinical immune-focused therapeutics including Treg cell therapies and antibodies.
Pearl Abyss is a game development company that creates video game experiences focused on fun and quality.
GamingGwacheon, KR
ํ์ง์(๋ํ์ด์ฌ (CEO))
Co-investorsAju IB Invesment CorporationDaesung Private EquityIMM Investment JapanLB Investment
Korean specialty chemicals maker producing polyimide varnish, powder and molded Zenimid parts for display, semiconductor and EV/aerospace uses.
Pine Tree Therapeutics develops therapies based on targeted protein degradation, with a focus on addressing drug resistance.
BiotechCambridge, US
Ho-Juhn Song(Founder)
Postype (ํฌ์คํ์ ) is a South Korean creator platform where writers, artists, and other creators monetize content โ including paid or subscriber-only posts, commissioned works (Request), AI character chats, channel memberships, and community boards.
Creator EconomyMedia & EntertainmentSocial
Co-investorsWe Ventures
HeyDealer is an online used car marketplace where customers can buy pre-screened vehicles with a 1-year warranty and free delivery.
MarketplacesRetail TechSeoul, KR
Co-investorsGroom InvestmentTheVentures
ProtoPie is a code-free interaction prototyping tool for design teams, offering collaboration features, developer handoff with automated interaction specs, and integrations with hardware, APIs, and multiple devices.
AI & Machine LearningCreator EconomyDeveloper ToolsMobility & TransportationSaaSSeoul, KR
Tony S. Kim(Founder)in
Co-investorsLB InvestmentVela PartnersBSK InvestmentIndustrial Bank of Korea
QueryPie provides database access management with real-time auditing and automated data masking capabilities for enterprises managing complex database permissions and security compliance.
AI & Machine LearningCybersecurityData & InfrastructureEnterprise SoftwareSeoul, KR
Benjamin Yang, Director of product development(Founder)in
Co-investorsSazzeY CombinatorZ Venture CapitalPrimer Sazze PartnersSalesforce Ventures
Korean biotech founded in 2008 that develops oncology and anti-infective drug candidates via a 'Network R&D' virtual model.
Co-investorsLB InvestmentPremier Partners
Ramtech (๋จํ ํฌ๋๋ฌ์ง) is a South Korean company associated with the semiconductor industry, with public references relating to semiconductor materials and investment coverage.
New MaterialsSemiconductors
Co-investorsIMM Investment Japan
Retail intelligence company analyzing offline customer behavior data with AI to improve sales and operational efficiency.
Ridibooks is a South Korean digital content platform offering e-books, web novels, and webtoons (including Korean and translated Japanese manga/light novels) to readers.
ConsumerE-commerceMedia & Entertainment
Kisik Bae ๋(Founder)in
Co-investorsWe Ventures
Browse all 268 investments with full details โ
โถ68 more tracked companies
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Exits ยท 1
IPOs and acquisitions across the tracked portfolioProfusaNASDAQ: PFSA
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Valo ยท startbase.com ยท Aug 18, 2026
Pearl Abyss ยท invenglobal.com ยท Aug 15, 2026

Flitto ยท finance.biggo.com ยท Aug 11, 2026
Nium ยท paymentsdive.com ยท Jul 23, 2026

Superb AI ยท prnewswire.com ยท Jul 14, 2026

Com2uS ยท thelec.net ยท Jul 14, 2026
LinqAlpha ยท saasrise.com ยท Jul 10, 2026
Frequently asked questions
- How many investments has Atinum Investment Co. Ltd. made?
- Atinum Investment Co. Ltd. has 207 tracked investments, 1 of which have exited via acquisition or IPO.
- What stage does Atinum Investment Co. Ltd. invest at?
- Atinum Investment Co. Ltd. invests at the Series A, Series B, Series C, Growth stages.
- What is Atinum Investment Co. Ltd.'s typical check size?
- Atinum Investment Co. Ltd. typically writes checks of $100K โ $2M.
- What sectors does Atinum Investment Co. Ltd. focus on?
- Atinum Investment Co. Ltd. focuses on AdTech, AI & Machine Learning, Biotech, Consumer, Cybersecurity, Deep Tech, Digital Health, Enterprise Software, Fintech, Gaming, Healthtech, Media & Entertainment, Medical Devices, Mobility & Transportation, New Materials, Robotics, SaaS, Semiconductors.
- Where is Atinum Investment Co. Ltd. located?
- Atinum Investment Co. Ltd. is headquartered in Seoul, KR.
- Who does Atinum Investment Co. Ltd. co-invest with?
- Atinum Investment Co. Ltd. most often shares deals with IMM Investment Japan, LB Investment, Aju IB Invesment Corporation, among 162 tracked co-investors.
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