COMPANY

A sustainable future,
built on trusted technology

CTNS resolves the structural gap between cell makers and product makers through the integration of design, manufacturing, and operation. Since our founding in 2017, we have built standardized, AI-manufactured, and data-managed battery pack solutions for mission-critical markets.

2017: Founded
4: Locations
9+: Certifications
DIPS: 1000+ selected

Creative Technology & Sustainability

We bridge the gap between cell makers and product makers through integrated design, manufacturing and operation.

PLATFORM

One platform, three intelligences

Standardized design

Design

A standardized design platform that composes cell, module, BMS, and pack like building blocks to configure multi-variant battery packs rapidly. It covers a wide range of form-factor, chemistry, and capacity combinations, adapting to diverse specifications without redesign.

AI-autonomous manufacturing

Manufacturing

An AI-autonomous flexible manufacturing system that produces diverse battery module types without manual teaching. It delivers a significant productivity gain over conventional approaches and responds rapidly to multi-variant, low-volume orders.

Operations data SaaS

Operation

A SaaS platform for real-time monitoring of battery pack safety, lifespan, and residual value.

Target market: mission-critical long-tail

The multi-variant, low-volume segment outside large EV and large ESS is a blue-ocean market that major cell makers do not directly address. CTNS meets both the high reliability demands and the fast lead-time pressure that define this space.

Robotics

Industrial and collaborative robots require high energy density, long cycle life, and high discharge power simultaneously. The ZENION standardized platform adapts quickly to diverse robot form factors.

Industrial mobility

Port AGVs, forklifts, and LEVs demand high charge cycles and proven safety in harsh environments. CTNS packs are validated for the reliability requirements of logistics automation.

Drone & UAM

This market requires extreme power-to-weight ratio alongside fire safety — two demands that often conflict. ri-BMS fire pre-prediction and lightweight pack design address both simultaneously.

Industrial ESS

CTNS targets small-scale and specialty-environment energy storage, distinct from large-scale ESS. A broad certification portfolio (KC62619, UN38.3, UL, CE) reduces customer qualification barriers.

Solar EV & micromobility

Lightweight custom packs for solar-integrated compact EVs and e-scooters or e-bikes. CAMS's flexible production responds directly to multi-variant, low-volume orders in this segment.

Battery re-use

Full-lifecycle data collected by ribiOS enables precise residual-value assessment for second-life applications. This extends battery asset life from a circular-economy perspective.

Locations

Changwon HQ
경남 창원시 의창구 평산로 23, 신화테크노밸리 639~641호
Busan R&D center
부산 북구 효열로 111, 부산지식산업센터 107호 · Tel 1551-2995
Seoul office
서울 강남구 테헤란로 151, 역삼하이츠빌딩 4층 413호
Seattle US subsidiary
Seattle, WA, USA

Certifications

ISO 9001
Quality management system
ISO 14001
Environmental management system
KC62619
Immersion ESS safety
UN38.3
Battery transport safety
UL
UL certification
CE
European conformity
Venture company
Korean venture company certified
Materials & parts specialist
Korean specialist company for materials, parts & equipment
AX super-gap startup
Designated AI/DX super-gap startup