Chain Technology

Name

Chain Technology

Legal name

倬詠技術拓展有限公司

Website

https://chaintechdev.com

Company type

Private

Founded year

2016

Operating status

Operating

Headcount range

11–50 employees

Ownership category

akta.pro rank

Product category

Construction Technology / Smart Construction Solutions

NAICS

Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (518210)

SIC

Services-Computer Programming Services (7371), Industrial Instruments For Measurement, Display, And Control (3823)

akta.pro primary industry

Digital Engineering & Project Delivery Tools (BIM/Digital Twin, Scheduling, Document Control) (EUAKAAAO)

akta.pro secondary industry

Building Information Modeling (BIM) & Digital Design Services (BPAHAKAK)

Keywords

• Construction technology
• Digital twin solutions
• Smart site safety
• Building information modeling
• AIoT construction monitoring

Headquarters

HQ city

Sha Tin

HQ country

Hong Kong SAR China

HQ region

Asia

Offices3 records

Markets served

GTM type

B2B

Offering type

Software

Cost components

Personnel, Technology or R&D, Operations, Marketing or Sales, Infrastructure

Revenue model

1. Digital Twin Solutions and Platform Licensing: CHAIN provides integrated digital twin solutions and platform systems for construction sites, likely through licensing or subscription models for their Smart Site Safety System (4S) and Digital Works Supervision System (DWSS).

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

Chain Technology Development (CHAIN) provides an AI-driven digital twin platform for the construction industry, integrating AI, BIM (Building Information Modeling), reality modelling, and IoT devices for real-time site monitoring. The company offers three core products: the Smart Site Safety System (SSSS/4S) for AI CCTV-based safety monitoring and worker wearables, the Digital Works Supervision System (DWSS) for digitizing construction forms and workflows, and the Immersive CAVE for 4D BIM visualization and VR safety training. The platform serves construction contractors, consultants, and government infrastructure projects with real-time insights, automated workflows, and predictive analysis.

Product overview

CHAIN Technology Development (倬詠技術拓展有限公司) is a Hong Kong-based construction technology company founded in 2016 at HKSTP, offering an integrated suite of smart construction solutions. The product portfolio consists of four main offerings: (1) the Digital Twin Platform serving as the core technology foundation integrating AI, BIM, reality modelling, and IoT devices; (2) the Smart Site Safety System (SSSS/4S) providing AI-driven safety monitoring through CCTV, wearables, and hazard detection; (3) the Digital Works Supervision System (DWSS) digitizing construction documentation and workflows; and (4) the Immersive CAVE for 4D visualization and VR-based training. These products work together as a unified ecosystem—the Digital Twin Platform provides the underlying intelligence while SSSS and DWSS deliver focused solutions for safety and project management, with Immersive CAVE enabling immersive BIM presentations and training. The company serves 800+ projects across 200+ construction sites with 100+ clients through offices in Hong Kong and Singapore.

Differentiator

Problem solved

Functional benefit

Brands

• Digital Works Supervision System (DWSS): Workflow-enabled application system for construction projects with five fundamental modules to digitalise forms and records, including Survey Check Forms, Site Diary Records, Site Safety Inspection Records, Labour Return Records, and Cleansing Inspection Records.
• Smart Site Safety System (4S)
• Immersive CAVE

Products and services

• Smart Site Safety System (SSSS / 4S) An award-winning, CITF pre-approved AI-driven digital twin solution for real-time construction site safety monitoring. It combines 3D photorealistic modeling, BIM, and IoT sensors with AI CCTV monitoring, smart worker wearables, virtual protective shields for heavy machinery, confined space monitoring, and patented electronic lock access control with facial recognition. Designed for construction contractors, site safety officers, and government infrastructure project owners seeking CITF-eligible safety technology.
• Digital Works Supervision System (DWSS) A workflow-enabled application system that digitalizes construction forms and records across five fundamental modules: Survey Check (E-RISCF) Forms, Site Diary Records, Site Safety Inspection Records, Labour Return Records, and Cleansing Inspection Records. Features an Open API structure for integration with BIM, reality models, and IoT data. Designed for construction project supervisors, consultants, and contractors needing to replace manual paperwork with compliant digital records.
• Immersive CAVE An advanced 4D visualization solution featuring 8K high-resolution LED displays or projection, custom VR content creation, and a 3D rendering engine for BIM presentations, design optioneering, safety training, and public engagement. Available in Projection, LED, MIC CAVE, and Projection Tunnel configurations. Designed for construction project owners, design teams, and stakeholders needing immersive BIM review and VR safety training environments.

Quantifiable outcome

• 100% Success Rate for 4S Labelling in Hong Kong
• +4 more outcomes

Named customers9 records

Segments2 records

Ideal customer profiles2 records

API detail

Has API

Yes

API docs

API detail

Core technology

AI maturity

App detail

Integration3 records

AI capability7 records

Feature9 records

Partnerships

Three partnerships are on record, tiered core and flagship.

• Dragages Hong KongcoreStrategic or Co-development Partner · 22 September 2025Dragages Hong Kong has partnered with CHAIN to deploy construction technology on live infrastructure projects, including digital site management on two railway projects. The collaboration aims to enhance safety, productivity and quality, using Hong Kong's dense urban construction environment as proof points for exporting technologies to other markets.
• CSC ROBOcoreStrategic or Co-development Partner · 22 September 2025CHAIN partners with CSC ROBO for robotic drilling systems on highway tunnel projects. CSC ROBO's robotic drilling system operates 3 to 5 times faster than manual methods with ±3mm accuracy, complementing CHAIN's digital twin platform for comprehensive construction technology deployment.
• Hong Kong Science and Technology Parks Corporation (HKSTP)flagshipStrategic or Co-development PartnerCHAIN was founded in 2016 at Hong Kong Science & Technology Park (HKSTP), indicating a foundational partnership with Hong Kong's premier technology ecosystem for start-ups and innovation companies.

Scale indicators9 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• Oracle Aconex: Oracle Aconex is widely used for construction document control and project collaboration on large infrastructure builds, directly comparable to the workflow and form-management scope of CHAIN's DWSS product.
• Trimble: Trimble provides hardware and software for construction layout, monitoring, and BIM, with a global contractor base. Its Tekla and Trimble Connect offerings overlap with CHAIN's BIM, IoT, and site monitoring positioning.
• Autodesk Construction Cloud: Autodesk Construction Cloud is the dominant AEC platform bundling BIM, project management, and analytics. It competes with CHAIN's BIM-integrated digital twin and DWSS offerings, though at much broader portfolio scope.
• Procore: Procore is a leading construction management platform covering project execution, safety, and quality workflows, overlapping with CHAIN's DWSS site supervision and safety system offerings.
• Bentley Systems: Bentley's iTwin platform is a leading infrastructure digital twin offering used by large engineering and construction firms, directly comparable to CHAIN's Digital Twin Platform in concept and target buyer.

Direct peers

• OpenSpace: OpenSpace combines 360-degree reality capture with AI analytics to track construction progress and site conditions, directly comparable to CHAIN's reality modelling and AI-powered site monitoring stack.
• Buildots: Buildots applies AI-driven computer vision to construction progress monitoring and validation, closely mirroring CHAIN's 4S computer-vision and digital twin capabilities for site safety and progress tracking on large building projects.
• nPlan: nPlan uses AI to model construction schedules and predict delays, addressing the predictive analytics and project supervision functions that CHAIN's DWSS and Digital Twin platform target.

Emerging players

• Scaled Robotics: Scaled Robotics combines mobile robots and AI to monitor construction progress and quality, addressing similar site-monitoring and digital twin data capture use cases to CHAIN's AI CCTV and IoT platform.
• Dusty Robotics: Dusty Robotics automates layout marking on construction sites using BIM-driven robotics, a comparable on-site automation theme to CHAIN's CSC ROBO robotic drilling partnership and site digitization strategy.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/chaintechdev

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Chain Technology