IT System Custom Software Development in South Korea

Seoulnetwork

SeoulNetwork is a startup technology company rooted in Seoul, South Korea, with a dedication to developing transformative educational and service applications aimed at addressing societal vulnerabilities, thereby fostering empowerment, connectivity, and progress.

11 to 50 staff

Softberry

EV Infra & SOODAL

11 to 50 staff

Lepisode

Lepisode specializes in delivering IT solutions through hybrid app development and innovative project management tools. We are developing AI Solutions, advanced AI assistants that automate and optimize business processes. Our vision is to expand into global markets, including Japan and English-speaking regions. For more information, visit https://lepisode.team/

11 to 50 staff

Xpath.Inc

XPath is experimenting and building various of SaaS and platforms with world-class SW developers.

1 to 10 staff

Zerosketch

IT Development and Consulting Company. We are developers for customer's success- Out Sourcing - Project - Development Coaching

1 to 10 staff

Murple Corp

Murfy | 10x faster collaborative research paper writing for Latex users At Murfy, we believe in empowering researchers and students to focus on what truly matters their ideas. Developed and operated by Murple, Murfy is an AI-powered paper writing assistant designed to simplify academic writing and elevate research productivity. From organizing and structuring ideas to data analysis and proofreading, Murfy offers an all-in-one solution that transforms the traditional paper writing process. By saving time and improving output quality, we enable researchers and students worldwide to achieve their best work effortlessly.[Our Journey] 2022 • Established Murple Corporation. • Secured $1.8M seed investment from Naver Z. • Joined NVIDIA Inception Program. 2023 • Delivered a Speech-to-Animation AI solution. • Won 1st place in the Public-Private Open Innovation Demo Day (AI Track). • Awarded the Minister’s Prize by the Ministry of SMEs and Startups. 2024 • Launched Murfy.ai Beta Service (September). • Finalist in the K-Startup Grand Challenge. • Selected for R&D funding under the Growth Technology Development Program. Why Murfy? For academic professionals, Murfy is not just a tool, it’s a game-changer. By eliminating the stress of formatting, editing, and syntax management, we give researchers more time for breakthroughs, deeper insights, and faster collaboration. Together, we’re rethinking how academic writing can drive global innovation. Let’s shape the future of research together.

11 to 50 staff

Bepul Jang

1 to 10 staff

Movin Inc

MOVIN | MOVE-IN-3D We are 3D Motion AI startup, making AI-powered Real-Time Markerless LiDAR-based Mocap. Nowadays we inspire Creative LIVE Virtual Content through transforming movements from MOVIN.

1 to 10 staff

Allforland

AllforLand is Korea’s leading geospatial solutions provider, delivering nationwide GIS DB development, smart technologies, and integrated services across land and public sectors. Since 2004, we have driven innovation through advanced spatial intelligence, contributing to government efficiency and digital transformation. Our expertise spans big data, 3D, cloud, and disaster response, supporting a fairer and more connected society through geospatial technology. We connect, share, and visualize the world with purpose. Want to learn more about who we are and what we do- Explore more on our YouTube channel:

201 to 500 staff

Datco

DATCO is an all-in-one manufacturing supply chain platform that integrates every stage — from ordering and sourcing to operations — into a single data flow.

1 to 10 staff

Sije

SIJE | Data Integration Solution for Apparel Supply Chain Re-industrializing the Garment Industry with Software, AI, and IoT SIJE is a SaaS company that transforms labor-intensive apparel manufacturing into a software-defined industry. Through real-time data integration and AI-driven insights, we connect the dots between sourcing and production — enabling brands, vendors, and factories to collaborate efficiently across the apparel supply chain. Our solutions cover the full cycle of apparel production, from factory floors to executive dashboards: Monolis: Apparel-native SaaS that integrates SCM and MES for seamless work instruction, quality control, and order execution. Monolog: Industrial IoT device for real-time production data collection (30ms intervals), capturing pedal and machine signals from the sewing floor. Our Vision We believe the apparel supply chain — once globalized for low cost — is overdue for a digital renaissance. By embedding a common OS and standardized data formats across factory sites, SIJE enables a measurable leap in productivity, efficiency, and reshoring potential. We aim to reshape the industry, enabling data-driven, autonomous operations at scale. Let’s reshape garment manufacturing for the future.

11 to 50 staff

Universeai

UniverseAI AI is a leading provider of cutting-edge facial recognition solutions, with a proven track record of success in various industries across Korea and beyond. Our technology has been deployed in diverse applications, including payment authentication, banking biometric verification, and smart city CCTV systems. We are pushing the boundaries of AI technology by integrating facial recognition with object recognition, enabling us to analyze and connect people with various objects such as cars, weapons, and other items. This opens up exciting new possibilities for security, surveillance, and data analysis applications.

11 to 50 staff

Yousub

2021.(Subup) HYBE, A (SaaS). 90, SaaS.

1 to 10 staff

Samwoo Immersion

Xr xr /. vr·ar xr, xr.

51 to 200 staff

Biginteger

Welcome to BigInteger. We lead innovation through Web3 and AI solutions. Explore our site to learn more about our core values and the services we offer. Our goal is to provide our clients with reliable and innovative solutions.

1 to 10 staff

Bigmaybe

Our company provides a comprehensive data flow solution, from data integration to visualization and advanced AI analysis. The first step is data integration. We collect data from various sources such as ERP, CRM, and IoT, removing duplicates and normalizing it to create a consistent dataset. The processed data is stored in a high-performance database like CosmosDB, ensuring efficient handling and storage of large-scale data. The second step is visualization. Using integrated data, we generate customized reports that visually represent key metrics and trends. This helps businesses make data-driven decisions, identify patterns, and detect anomalies. Visualization serves as a vital tool for refining business strategies and analyzing performance effectively. The final step involves AI-driven insights. With integrated and visualized data, AI converts documents and images into data, provides answers to complex queries, and forecasts future trends based on historical data. This enables businesses to respond proactively to market changes and gain actionable insights to improve decision-making and competitiveness. By covering all stages of data collection, preparation, analysis, and utilization, we empower businesses to maximize their data assets and drive innovation. We strive to be a trusted partner in delivering data-centric solutions for sustainable growth and success.

1 to 10 staff

Braincrew

BrainCrew Inc- Leading the AI Agent Era BrainCrew is South Korea's premier AI agent development company, led by Korea's only LangChain Ambassador with over 13 years of software development expertise. Since 2020, we have delivered 30+ RAG and Agent projects for leading enterprises including LG Electronics, Samsung, SK Group, GS Caltex, KOTRA, and Seoul Metropolitan Government. Core Expertise We specialize in LangChain, LangGraph, RAG systems, and AI agent development. Our team builds enterprise-grade solutions that minimize hallucinations, automate complex business logic, and leverage Deep Agent architectures featuring planning capabilities, context management, and sub-agent orchestration. Our Platforms WeAgent (weagent.io): An integrated agent workspace for AI-native enterprises. Connect various AI backends including Dify, LangGraph, and N8N to manage multiple AI agents from a unified interface. LangConnect (langconnect.io): A document management and vector search system built on FastAPI, LangChain, and PostgreSQL with pgvector. Easily build enterprise-grade RAG services with semantic search capabilities. Deep Agent Builder (Launching 2026): Our upcoming natural language-based multi-agent build system. Design, configure, and deploy complex multi-agent workflows simply by describing your requirements in plain language. No coding required to orchestrate sophisticated AI agent teams. Services We provide custom LLM service development, chatbot solutions, and AI consulting for RAG system architecture and agent implementation strategies. Community Through YouTube channel "TeddyNote" and speaking engagements at major conferences including LangChain KR Meetups and AI Summit Seoul, we share insights on topics from Naive to Modular RAG and agentic AI adoption. Our mission is to democratize AI and help organizations unlock new opportunities through intelligent automation. Contact us for AI agent and RAG system development inquiries.

11 to 50 staff

Coretrustlink

Driving CORE social value and TRUST ecosystems with corporate DID technology — empowering transparency and productivity through seamless LINK-based services.

1 to 10 staff

Dasomx

DASOMX is a leading provider of AI chatbot solutions, specializing in enhancing business efficiency through seamless access to corporate data. Our cutting-edge chatbots are designed to integrate with enterprise systems, allowing organizations to unlock the full potential of their data with ease and precision. At DASOMX, we empower businesses to make informed decisions faster, streamline operations, and drive growth through innovative AI-driven technology.

1 to 10 staff

Rvtech Co, Ltd

11 to 50 staff

Mithril

We develop and provide customized AI solutions for Industry, Defense, and Smart Cities, enhancing safety, efficiency, and innovation.

11 to 50 staff

Nextpayments Inc

We utilize various offline store data to suggest optimized store operations with customized AI solutions

51 to 200 staff

X Cube

Xcube is an AI-based 3D modeling company founded in 2021. Its key patents are registered in the U.S, Europe, China, and Japan, and in 2025, it secured a patent for AI-based lesion detection using chest CT. Through an MOU with KT, the company provides digital solutions to the medical field and has been recognized for its technological expertise as a First Penguin and Deeptech TIPS company. HEXA, built on these foundational technologies and patents, is a next-generation healthcare solution that implements video data recycling and AI-driven automatic analysis.

11 to 50 staff

카카오브이엑스 Kakao Vx

Vx it, vx.

501 to 1000 staff

주 에스티씨랩

51 to 200 staff

Newbase 뉴베이스

Newbase is Shaping the Future of Medical Education We proudly offer Medicrew, a medical training platform powered by our Metaverse Virtual Hospital. Medicrew provides a safe, privacy-respecting environment for hands-on practice while allowing repeated training without depleting valuable resources. Why Choose Medicrew? A. Fidelity Realistic experiences mirroring actual scenarios High-fidelity hospital environments, patients, and clinical procedures B. Effect Immersive, scenario-based practice Detailed feedback for improvement Objective and easy evaluations through LMS C. Satisfaction Engaging simulation-based training Over 97% learner satisfaction rate Boosted motivation and confidence D. Standard Feedback based on standardized medical guidelines Up-to-date nursing skills and education-focused content E. Interactive Realistic interactions with virtual patients Enhanced learning outcomes through hands-on engagement F. Cost-effective Efficient training for large groups Reduced time and cost Increased effectiveness through repeated practice Join us in transforming medical training with Medicrew, where innovation meets excellence!

11 to 50 staff

엔츠 Aents

11 to 50 staff

이노룰스 Innorules

INNORULES)(DX, Digital Transformation).(Low Code) UI/UX DX.> InnoRules:> InnoProduct:> InnoMUS:> InnoClaim. DX DX.

51 to 200 staff

덕앤덕클링 Duck&duckling

Duck & Duckling is a digital platform planning company catering to early-stage startups. With a track record of creating over 20 web and app platforms from seed ideas to successful launches, we have amassed extensive hands-on experience in user-centered service planning, design, and development projects over the past five years.

1 to 10 staff

임팩티브 Ai Impactive Ai

Ai ai, ai.

11 to 50 staff

상상진화

11 to 50 staff

아주큐엠에스

IT. RPA Process Automation,/ Knowhow IT.

11 to 50 staff

영림원소프트랩

1993 erp erp.

201 to 500 staff

11시11분 Nhn Ad

who we are. AD-Tech.

11 to 50 staff

똑똑한개발자

UX/UI, Web/APP, MVP. React/Django,+100.

11 to 50 staff

Dataism 데이터이즘

1 to 10 staff

닥터다이어리

51 to 200 staff

비즈플레이

Expense Total! bzp.

51 to 200 staff

오케스트로

2018 5, 2023 M&A 2027 “ ” (Specialist),

201 to 500 staff

넥스트휴먼

1 to 10 staff

레인트

Simple is the best kubernates windplatform GSShop, GSRetail kubernates

1 to 10 staff

올리브코퍼레이션 Olive Corporation

Olive corporation F&B IT, IT.

11 to 50 staff

주 스튜디오엠

1 to 10 staff

주식회사 에이아이네이션

11 to 50 staff

주 브이씨

No.1 Golf IT Brand. AI IT, APL (Auto Pin Location). “ VSE”, 1 100. 2022 2, 25 Global Golf IT.

51 to 200 staff

주 비디

51 to 200 staff

레인지엑스

2016, IT (Storkeplay inc.) ‘ ’.''.

51 to 200 staff

위버로프트

e-Business · · ·.

11 to 50 staff