KT Strategic Investment Fund 4 — Full Portfolio

SoundHound AI develops a voice AI platform that enables conversational interactions with products, services, and applications across industries.

AI & Machine LearningEnterprise SoftwareSaaSSector AgnosticSanta Clara, US

KMKeyvan Mohajer(Co-Founder & CEO)inMajid Emami(Executive Officer)inJHJames Hom(Executive Officer, Director)inNSNitesh Sharan(Executive Officer)inTimothy Stonehocker(Executive Officer)MZMichael Zagorsek(Executive Officer)in

Co-investorsARArrowshare VenturesBUBuildGroupCOCota CapitalFEFelicis VenturesGFGFT VenturesHOHonda Innovations Silicon Valley+12 more

Neuromeka designs and manufactures collaborative robots (cobots) such as its "Indy" line, high-speed delta robots ("LASER" series), and core robot components, and is developing humanoid platforms and AI models for intelligent automation.

Advanced ManufacturingAI & Machine LearningHardwareRobotics

Jonghoon Park(CEO & Founder)

Co-investorsISISU Venture CapitalKOKolon Investment, Inc.KTKT investment Inc.

4DReplay produces multi-view and bullet-time instant replay video for live TV broadcasts, and offers an interactive OTT web platform (4Dist) where viewers can rotate and replay action from any angle in the browser.

AI & Machine LearningMedia & EntertainmentSports TechSan Francisco, US

Hong Su Jung(Mr. Jung is a founder.)Kibum Kimin

BoardNobutake Suzuki(Director)Chang Hyun Lee(Director)Sang Yun Lee(Director)Henry E Chon(Director)

Co-investorsGLGlobal BrainIMIMM Investment JapanKDKDDI Open Innovation FundKTKT investment Inc.

Acloset is an AI-powered fashion app that digitizes users' wardrobes to help them organize clothes, rediscover items they own, and generate outfit suggestions.

AI & Machine LearningCircular EconomyConsumerWellness & Fitness

Co-investorsKTKT investment Inc.LALaguna Investment

Algorithm Labs builds AI Canvas, a no-code AI agent builder that analyzes recorded videos of repetitive work tasks to automatically generate workflow blueprints (SSP and Data Ontology) and AI agents.

AI & Machine LearningEnterprise SoftwareSaaS

Co-investorsKTKT investment Inc.

AMTEL develops M2M modules and automotive components including telematics terminals, navigation units, and in-vehicle electronics that support wireless connectivity from 3G to 5G.

HardwareIoTMobility & TransportationSemiconductorsGwacheon, KR

Co-investorsKTKT investment Inc.

B GARAGE builds autonomous drones powered by computer vision that count and digitalize warehouse inventory in near real time, offered through a Robot-as-a-Service subscription model.

AI & Machine LearningLogistics & Supply ChainRoboticsSan Jose, US

AKAiden Kim(Founder)in

Co-investorsIMIMM Investment JapanKAKakao VenturesKTKT investment Inc.LBLB InvestmentZ Z Venture Capital

A South Korean B2B and B2G rental service that customizes equipment leasing arrangements—covering office machines, kitchen equipment, interior fittings, and environmental/disinfection gear—based on each client's requirements such as ownership transfer or short-term rental.

B2B MarketplacesEnterprise Software

Bear Robotics builds autonomous mobile robots for hospitality and logistics, including restaurant service robots (Servi) that deliver food and bus tables and warehouse AMRs (CARTI) for point-to-point transport and line-side replenishment.

AI & Machine LearningHardwareLogistics & Supply ChainRoboticsRedwood City, US

Jungwoo Ha(Executive Officer, Director, Promoter)JHJohn Ha(Founder)inFangwei Li(Executive Officer, Promoter)

Co-investorsCLCleveland AvenueKTKT investment Inc.LOLotte VenturesVEVela PartnersIMIMM InvestmentSOSoftBank Group

BEPRO provides an integrated sports match analysis platform combining FIFA-qualified 4K panoramic cameras, event and optical tracking data analysis, and a collaboration space for editing and sharing footage.

AI & Machine LearningSaaSSports Tech

Co-investorsKTKT investment Inc.LBLB Investment

South Korean peer-to-peer resale marketplace for secondhand goods, streetwear, sneakers and K-pop collectibles.

Co-investorsATAtinum Investment Co. Ltd.WOWONIK Investment Partners

Hong Kong, HK

James Zhao(Founder)

Co-investorsKTKT investment Inc.

Same-day last-mile logistics service 'Dubal Hero'

Co-investorsKTKT investment Inc.

CLASS 101 is an online learning platform offering video-based classes across creative and hobby topics.

Creator EconomyEdTechMedia & EntertainmentWilmington, US

Ko Ji-yeon(Founder)Ko Ji-yong(Founder)

Co-investorsIMImmeasurableKTKT investment Inc.GOGoodwater Capital

Medical point-of-care diagnostic device

Co-investorsKTKT investment Inc.

Cookat operates an online store selling ready-to-eat and frozen convenience foods, including microwaveable meals, snacks, and its own Cookat Made branded products.

ConsumerE-commerceFoodTech

Co-investorsAJAju IB InvestmentCACapstone Partners KoreaKTKT investment Inc.LBLB InvestmentPRPremier Partners

두꺼비세상 (Duse) is a South Korean proptech company that uses AI and data to connect housing and space experiences.

AI & Machine LearningData & InfrastructurePropTech

Emro is a South Korean software company that builds AI-driven supplier relationship management (SRM) and supply chain procurement systems, offering tools for RFX automation, sourcing analysis, supplier performance and risk management, electronic contracts, and data integration.

Cho Sang-won(CEO)

Co-investorsKTKT investment Inc.

Enhans builds AI agents that run simulations based on business logic and dependency structures and then execute decisions across operational areas like dynamic pricing, supply chain, margin control, and sales and operations planning.

AI & Machine LearningEnterprise SoftwareSaaSSeoul, KR

SLSeunghyun Lee(Founder)in

Co-investorsKTKT investment Inc.

American video game company behind Unreal Engine, Fortnite and the Epic Games Store, headquartered in Cary, North Carolina.

Cary, US

TSTim Sweeney(Founder)Mark Rein(Founder)

Co-investors141435 CapitalAAAAF Management Ltd.ADAdvaita CapitalAKAkkaALAliya Capital PartnersALalphabet angels+52 more

Fount is a Korean investment advisory company that provides an app-based service for personal asset management and investing.

FintechSaaSSeoul, KR

이종휘(대표 (CEO))

Co-investorsKTKT investment Inc.LBLB InvestmentKOKorea Development BankSHShinhan CapitalSMSmilegate Investment

Korean aesthetic-medicine platform, operated by Healing Paper, connecting users with clinics for treatment information and bookings.

Co-investorsATAtinum Investment Co. Ltd.KIKiwoom InvestmentKTKT investment Inc.AJAju IB InvestmentDSDSC InvestmentIMIMM Investment+4 more

GREEN VET provides diagnostic testing, health screening, and management services for companion animals, serving veterinarians and pet owners in South Korea.

BiotechHealthtechMedical DevicesSeoul, KR

Park Sun-young(CEO)

Co-investorsKTKT investment Inc.

Meatbox is an online marketplace for meat and seafood products, offering Korean beef, imported pork, poultry, and other meat categories for retail customers.

B2B MarketplacesE-commerceFoodTech

Co-investorsASAscendo VenturesIMIMM Investment Japan

WalletOne (Hexlant) builds blockchain infrastructure and security solutions for digital asset custody and trading, including its Octet product for enterprise Web3.0 clients and the O-HI wallet for individual users.

Crypto & Web3CybersecurityData & InfrastructureFintech

Henry Kang(Founder)in

Co-investorsKTKT investment Inc.

Humelo develops voice AI technology including high-quality voice cloning from short audio samples, emotional text-to-speech (DIVE TTS), speech synthesis, and voice conversion.

AI & Machine LearningDeep TechEnterprise SoftwareMedia & Entertainment

Co-investorsKTKT investment Inc.FUFuturePlay

MathKing (수학대왕) is an AI-based self-directed math learning platform for students preparing for Korean college entrance exams (수능), offering personalized problem recommendations, concept lectures, hints and feedback, and performance analysis.

AI & Machine LearningEdTech

Co-investorsKTKT investment Inc.

INEEJI develops explainable AI solutions (Infinite Optimal Series) that predict and optimize industrial manufacturing processes for sectors such as steel, cement, glass, oil refining/petrochemicals, power generation, and smart cities.

Advanced ManufacturingAI & Machine LearningEnterprise Software

Co-investorsKTKT investment Inc.WEWe Ventures

INNOPIA develops embedded system technologies and builds hardware/software solutions for Pay TV and telecom operators.

HardwareIoTMedia & Entertainment

KLCube builds AI sign-language avatar technology that provides digital accessibility for deaf users, offering translation, 3D avatar generation, and AI human services, alongside an enterprise AX platform for building and operating organizational AI.

AI & Machine LearningEnterprise Software

Uisikju Company (Life Goes On) operates Laundrygo, a South Korean laundry service offering door-to-door pickup and delivery, smart unmanned laundromats (Laundry24), and B2B hotel and industrial laundry, all supported by proprietary smart-factory and IT technology.

Circular EconomyConsumerLogistics & Supply Chain

Co-investorsAJAju IB InvestmentHAHan River PartnersKTKT investment Inc.ALAltos VenturesKBKB SecuritiesKOKorea Development Bank+3 more

LinkFlow (링크플로우) develops wearable body cameras and IP/wireless video transmission devices, along with dedicated software and apps for monitoring, real-time streaming, and conferencing.

Defense TechHardwareIoTSeoul, KR

Jun-se Kim(Founder)

Co-investorsLOLotte VenturesQ Q Capital Partners

Dongdaemun fashion B2B marketplace solution

Co-investorsKTKT investment Inc.

Lunit develops AI-powered cancer diagnostics and biomarker analysis tools used by hospitals and biopharmaceutical companies.

AI & Machine LearningHealthtechMedical Devices

APAnthony Paek(Founder)inAnthony Seungwook Paek(Founder)Brandon Beomseok Suh(Founder)

Co-investorsATAtinum Investment Co. Ltd.GRGroom InvestmentIMIMM Investment JapanKAKakao VenturesKTKT investment Inc.SBSBVA+2 more

LVIS provides a cloud-based EEG software platform that enables hospitals to access and collaborate on neurological diagnostic data from multiple EEG systems through a single vendor-agnostic interface, reducing reliance on proprietary local software and IT infrastructure.

AI & Machine LearningDigital HealthHealthtechMedical DevicesSaaS

Co-investorsKTKT investment Inc.

Machbase (Machbase Inc., formerly Infiniflux) develops a high-speed time-series database engine and solutions for collecting, storing, and analyzing real-time data in IoT applications such as smart cities and smart factories.

AI & Machine LearningCloud ComputingData & InfrastructureIoTSeoul, KR

AKAndrew Kim(Founder)inBHBenedict H(Founder)in

Co-investorsKOKorea Investment PartnersSMSmilegateKTKT investment Inc.

Major9 (메이저나인) 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-investorsATAtinum Investment Co. Ltd.KTKT investment Inc.WEWe Ventures

Medipal provides an AI agent platform for hospitals and clinics that handles patient inquiries, bookings, and basic consultations around the clock, including automatic detection and initial consultation for overseas patients.

AI & Machine LearningDigital HealthHealthtech

Mediquitous operates over 20 fashion and beauty brands and platforms across more than 10 countries globally, primarily in Korea and Japan.

ConsumerDirect to ConsumerE-commerceMarketplacesSeoul, KR

Co-investorsFUFuturePlayKTKT investment Inc.LBLB InvestmentSBSBI Investment Korea Co. Ltd.

Movandi develops millimeter wave (mmWave) technology, including chipsets, RF front ends, phased-array antenna modules, and beamforming software, to power 5G, fixed wireless, and satellite networks.

Deep TechHardwareSemiconductorsIrvine, US

MRMaryam Rofougaran(CEO)inRRReza Rofougaran(CTO)inARAhmadreza Rofougaran(Founder)inSAScott Alan Burri(Executive Officer)

BoardBYBobby Yazdani(Director)in

Co-investorsALAlumni VenturesCOCota CapitalDNDnx VenturesKTKT investment Inc.SISierra VenturesCECelesta Capital

Daech Choiin

Co-investorsIMIMM Investment JapanKTKT investment Inc.

Content resource offering guidance on building and sustaining digital news operations for creators, app developers, publishers, and media teams, with a focus on the South Korean media landscape.

Creator EconomyMedia & Entertainment

Co-investorsKTKT investment Inc.

Onul-hoi (오늘회) is an online seafood retailer that sources fresh fish and seafood from coastal producers and ships it nationwide across South Korea, offering next-day delivery.

Direct to ConsumerE-commerceFoodTechBusan, KR

김재현(대표이사 (CEO))

Co-investorsKTKT investment Inc.

A Korean-language blog that publishes articles on personal finance, economy, real estate, stock investing, government subsidies, and related consumer topics for general readers in South Korea.

Media & Entertainment

Co-investorsKTKT investment Inc.SASazze

Paymint is a South Korean fintech company focused on payment and settlement infrastructure, building technology for secure transactions between customers and stores.

FintechRetail Tech

Co-investorsKTKT investment Inc.

Perigee is involved in space launch and propulsion technologies.

Deep TechHardwareSpace Tech

Co-investorsAJAju IB InvestmentCOColopl NextKTKT investment Inc.LBLB Investment

Phantom AI develops a modular, software-based autonomous driving stack, including deep learning computer vision (PhantomVision), sensor fusion (PhantomFusion), and vehicle control (PhantomDrive) for Euro NCAP-compliant ADAS and level 2/3 autonomy.

AI & Machine LearningDeep TechMobility & Transportation

Hyunggi ChoinChan Kyu Lee(Founder)in

Co-investorsKTKT investment Inc.MIMillennium New HorizonsMIMillennium Technology Value PartnersQUQuest Venture PartnersSKSk Telecom Venture Capital, LlcWEWe Ventures+4 more

Plask offers AI-based motion capture that generates body animation from a single camera source, along with AI-assisted cinematography and post-processing tools for producing 3D renders.

AI & Machine LearningGamingMedia & Entertainment

Co-investorsKTKT investment Inc.NANaverSMSmilegate Investment

PortOne offers partner settlement automation for marketplace platforms and online businesses, handling calculation, payment, and tax invoice processing.

Data & InfrastructureEnterprise SoftwareFintechSaaSSeoul, KR

Daniel Shin(Founder)inRahul Abrol(Founder)inDaniel Shin 2d8(Founder)in정영주(대표 (CEO))

Co-investorsCOConductive VenturesHAHashedKTKT investment Inc.NYNycaNYNyca Partners

PYLER develops AI technology that analyzes video content to detect risks and identify opportunities at scale.

AdTechAI & Machine LearningMedia & Entertainment

DPDongchan Park(Founder)in

Co-investorsHIHillspring InvestmentKTKT investment Inc.

Develops lateral flow assay (LFA) diagnostic test kits for urine-based and blood-based testing, offering a range of products across various test panels.

BiotechHealthtechMedical Devices

Co-investorsKTKT investment Inc.

Robotic endoscope platform development

Co-investorsKIKiwoom InvestmentKTKT investment Inc.

Sangwha is a creative technology company that develops robotic solutions and AI-powered content creation platforms for entertainment, F&B, and media industries.

AI & Machine LearningHardwareMedia & EntertainmentRobotics

Co-investorsINIndustrial Bank of KoreaKTKT investment Inc.

SecuLetter is a content security company that protects against malware and threats hidden in files and documents, serving public sector, financial, and defense customers.

CybersecurityDeep TechDefense TechEnterprise SoftwareSeongnam, KR

Co-investorsIMIMM Investment JapanKTKT investment Inc.

Co-investorsKTKT investment Inc.

A Korean-language bulletin board hosting posts about new brand apartment developments in the Yangsan area of South Korea, covering topics such as pricing, floor plans, model house locations, and residential amenities.

Media & EntertainmentPropTech

Storelink is a Korean e-commerce marketing platform that analyzes large volumes of e-commerce data to help companies build data-driven sales strategies and optimize product listings.

Data & InfrastructureE-commerceMarketing Tech

Co-investorsKTKT investment Inc.HAHana VenturesKOKorea Development BankSHShinhan Venture Investment

Superb AI provides an industrial AI stack for vision and analytics applications across mobility, security, defense, logistics, and manufacturing.

AI & Machine LearningDeep TechDeveloper ToolsEnterprise SoftwareSaaSSan Francisco, US

HKHyun Kim(Founder)inMCMoonsu Cha(ML Engineer)inJLJonghyuk Lee(Machine Learning Engineer)inJLJungkwon Lee(Founder)inHLHyundong Lee(Founder)inHyunsoo Kim(Founder)

Co-investorsATAtinum Investment Co. Ltd.DUDuke Capital PartnersGRGrant Park VenturesKTKT investment Inc.POPoint Reyes ManagementPRPremier Partners+7 more

The Pinkfong Company creates family entertainment content and character IP, including brands such as Pinkfong, Baby Shark, and Bebefinn.

ConsumerCreator EconomyMedia & Entertainment

Co-investorsGRGroom InvestmentKTKT investment Inc.

Twinny is a South Korean robotics company that develops autonomous mobile robot technology.

AI & Machine LearningDeep TechLogistics & Supply ChainRobotics

Co-investorsAJAju IB InvestmentKTKT investment Inc.

Stock portfolio management and community service 'Orrock'

Co-investorsKTKT investment Inc.

Rating data-based movie recommendation service and OTT content platform

Seoul, KR

TPTaehoon Park(Founder)in

Co-investorsAJAju IB InvestmentATAtinum Investment Co. Ltd.KAKakao VenturesKIKiwoom InvestmentKTKT investment Inc.SBSBI Investment Korea Co. Ltd.

Wavice designs and mass-produces GaN RF semiconductor chips, packaged transistors, and modules, offering customized products from the chip level up to system-level applications.

Deep TechDefense TechHardwareSemiconductors

Co-investorsKTKT investment Inc.

Rebellions develops AI accelerator chips for running large language models; its Rebel100 is a chip using mixed-precision cores, predictive DMA, and UCIe-Advanced interconnect with HBM3E memory.

AI & Machine LearningHardwareSemiconductorsSeoul, KR

SPSunghyun Park(Founder)inHyo-Eun Kim(Founder)Hyoeun Kim(Founder)Jinwook Oh(Founder)Oh Jin-wook(Founder)Park Sung-hyun(Founder)

Co-investorsBOBonAngels Venture PartnersDGDG Daiwa VenturesDUDunamu & PartnersKAKakao VenturesKIKindred VenturesKOKorelya Capital+2 more

MegazoneCloud is a digital transformation service provider offering cloud migration, AI and data, application/DevOps, contact center, and cybersecurity solutions, along with products for cloud cost management (Hyper Billing) and security (HALO).

AI & Machine LearningCloud ComputingCybersecurity

Co-investorsHYHyundai Venture Investment CorporationKTKT investment Inc.

Bibros operates DDocDoc (똑닥), a mobile app for booking and checking in for hospital and clinic appointments in South Korea.

Digital HealthHealthtechSeoul, KR

Kim Hyeong-seokKim Hyung-seok(CEO (대표이사))

Co-investorsHYHyundai Venture Investment Corporation

SuperKitchen is a Korean prepared side dish (banchan) retailer offering ready-to-eat Korean home-cooked meals and side dishes for family consumption.

ConsumerFoodTechRetail TechSeoul, KR

Co-investorsHYHyundai Venture Investment Corporation

Adriel is a business intelligence platform that consolidates marketing and advertising data from 650+ sources into a single dashboard, enabling marketers to track cross-channel campaign performance, ROAS, and KPIs without manual data processing.

AdTechData & InfrastructureMarketing TechSaaS

SSSophie Soowon Eom(Founder)in

Co-investorsCRCrit VenturesKTKT investment Inc.NANaver D2SFKOKorea Investment Partners

2bytes builds and operates an H5 game platform delivered via an in-app "Game Center" and SDK, covering platform development, game sourcing, localization, and live operations to increase user engagement and retention.

GamingSaaS

Co-investorsKTKT investment Inc.LALaguna InvestmentPEPearl Abyss Capital

PassOrder is a smart-order platform that lets customers order, pay for, and collect loyalty points on cafe drinks before arriving at the store, reducing staffing and turnaround time for cafe owners.

FoodTechMarketplacesRetail Tech

Co-investorsCOColopl NextKTKT investment Inc.LOLotte Ventures

Korea Credit Service (KCS) is a credit evaluation company that innovates the mid-tier lending market through data-driven assessments for individual business owners in South Korea.

Data & InfrastructureFintechSaaSSeoul, KR

김동호(CEO, Co-Founder)임정기(CTO)

Co-investorsGFGFT VenturesKAKakao Ventures