Mission
Make engineering digitalization simpler
Digital Foundation Platform for the Engineering Industry
Enabling lower-cost, higher-efficiency digital transformation
Vision
Build the best digital foundation platform for engineering
Values
Integrity, mutual benefit, people first and excellence
Build EngineeringApplications Faster,Closer to Real Operations
Shanghai Weida Information Technology Co., Ltd. (Weida Technology) develops Nebula PaaS, a BIM + GIS 3D digital foundation platform.
Combining low-code 3D graphics with low-code forms and workflows, Nebula enables engineering organizations to assemble flexible business modules quickly and build high-performance 3D applications on a reusable development foundation.
Our Journey
From BIM project delivery to a reusable engineering digital platform and product portfolio
Deepening BIM Construction Management
- Deep development based on the Blackhole Engine
- In-house workflow and form engines deeply integrated with BIM
- Strategic focus on engineering and infrastructure
Building the Nebula Low-code Platform
- Metro project delivered and put into use
- Customer-configurable platform successfully delivered
- Nebula 3.0 officially launched
- More than 10 ecosystem users signed
Creating a PaaS Development Ecosystem
- Company began independent operations
- Industry ecosystem model launched
- Whole-process consultancy and construction management strategy implemented
- Certified as a High-tech Enterprise
Expanding the Engineering Product Portfolio
- Blackhole Engine V3.6 launched
- Nebula Platform V3.9 launched
- Bridge monitoring, digital delivery and IoT products expanded
AI and Spatial Intelligence Upgrades
- Blackhole Engine adds 3DGS and spatial intelligence
- Nebula AI 3D Digital Foundation Platform V3.12 launches with AI knowledge base
- Nebula AI Digital Twin Screen V2.0 launches with natural-language screen generation
Our Core Business
Construction Management
Connect engineering models, site execution and multi-party workflows across whole-process consulting, project collaboration and smart construction.
Digital Handover
Organize models, drawings, documents and equipment data into searchable, traceable digital assets that remain useful throughout operations.
Smart Operations and Maintenance
Connect spaces, equipment, alarms, inspections and maintenance workflows to BIM + GIS environments.
Platform and Ecosystem
Use Nebula to support enterprise applications, systems integration and joint delivery with ecosystem partners.
>70%Share of R&D personnel and investment
Sustained investment in 3D graphics, engineering data, low-code platforms and industry products.
Our Team
Headquartered in Shanghai, Weida has a highly qualified R&D team. Our customers include BIM consulting firms, BIM centers within central and state-owned enterprises, general contractors and digital subsidiaries of design institutes. We combine product development with engineering practice to provide dependable technology and professional service.
