Automation That Runs Itself, and Shows Its Work
Legacy West Ventures designs and delivers automation for grow rooms and smart buildings: our own GCU platform for indoor agriculture, plus wireless lighting controls, IoT sensors and managed connectivity. One team, from the first drawing to the support call.

Smart Building Automation
Comprehensive IoT solutions for seamless integration with existing systems, enabling efficient data collection and control.
Dashboards & APIs
Custom monitoring dashboards, API development, and OpenADR implementation for energy optimization and system integration.
Grow & Greenhouse Automation
Our own GCU platform: a controller that runs every room on its own, with GCU Manager on site or GCU Cloud online to show your team everything it does and why.
Grow Rooms That Run Themselves, and Show Their Work
The GCU platform is ours from the controller to the app. A Greenhouse Control Unit runs each room on its own, and our software shows your team everything it does and why. Choose where that software lives: GCU Manager on a server at your facility, or GCU Cloud from anywhere. Same grow programs, same alerts, same records.
GCU Manager
A server at your facility. Your records live on site, and it keeps working with no internet.
- Every room on one screen, with or without internet
- Grow programs, harvest records, daily AI-read photos and integrated irrigation
- Proven on a 76-room cultivation facility
- Integrator API for the software you already use
GCU Cloud
Nothing to install. Sign in from a phone, tablet or computer.
- Plain-language status and 24-hour trends for every room
- Control equipment, schedules, rules and HVAC, confirmed by the GCU
- Email alerts, daily insights and nightly AI Insights
- Hosted, secured, backed up and updated by us
New: the AI-driven smart container → · See the whole GCU platform, including the hardware we build →
Industries We Serve
Controlled Environment Agriculture
Grow rooms, pods and container farms run by our GCU platform: climate, lighting, CO2 and irrigation in every room, watched from GCU Manager on site or GCU Cloud online.
Warehouses & Distribution
Intelligent lighting control solutions that enhance visibility, improve safety, and reduce energy costs.
Smart Buildings & Offices
Building automation systems with personalized controls, energy optimization, and integrated facility management.
Industrial & Manufacturing
Process optimization, equipment monitoring, and energy management solutions for increased productivity and efficiency.
Working With Industry Leaders
We're proud to partner with leading organizations across technology, manufacturing, and agriculture sectors.
Software Solutions Built for Your Needs
From real-time dashboards to API integrations, we create custom software solutions that connect, monitor, and optimize your operations.
Real-Time Monitoring
Custom web dashboards for facility management, crop monitoring, energy tracking, and operational insights.
System Integration
RESTful APIs and webhooks for seamless data exchange between systems, third-party integrations, and mobile apps.
Energy Optimization
Automated Demand Response implementation for grid integration, load balancing, and energy cost reduction.