Making Professional Automation Accessible to Everyone
Founded 4 years ago in Faisalabad, Pakistan, 4Loop was born from a simple frustration: why should small businesses pay enterprise prices for automation?
We watched factories struggle with outdated systems and SMEs unable to afford professional automation. Traditional integrators quoted 6-figure prices and 6-month timelines for projects that could be done faster and cheaper.
So we decided to change that.
Today, we've delivered 20+ successful projects across textile, solar, cement, chemical, and food industries. We're a young, hungry team bringing Silicon Valley tech standards at startup-friendly prices.
Our Team in Action
Young engineers solving real industrial problems
What We Build
Complete automation solutions from PLC to cloud
PLC Programming
Expert ladder logic and structured text for all major PLC brands. Allen Bradley, Siemens, Mitsubishi, Schneider - we speak them all.
- Ladder Logic
- Structured Text
- Function Blocks
SCADA & HMI Systems
Beautiful, intuitive interfaces for real-time monitoring and control. Wonderware, Ignition, WinCC, or custom web-based solutions.
- Real-time Monitoring
- Custom Dashboards
- Alarm Management
Protocol Integration
Seamless device communication using industry-standard protocols. Make your devices talk to each other effortlessly.
- Modbus TCP/RTU
- Ethernet/IP
- OPC UA
Cloud & IoT Monitoring
Access your plant from anywhere. Modern web dashboards, mobile apps, and predictive analytics powered by the cloud.
- Remote Access
- Mobile Apps
- Predictive Analytics
System Integration
Complete end-to-end automation for your entire facility. From sensors to cloud, we handle it all.
- Full Turnkey
- Design to Commissioning
- Training & Support
Upgrades & Modernization
Breathe new life into outdated systems. We modernize legacy automation without disrupting operations.
- Legacy System Upgrade
- Zero Downtime
- Phased Migration
Our Technology Stack
Modern tools and platforms for professional automation
PLC Platforms
SCADA Systems
Communication Protocols
Development Stack
Industries We Serve
Proven automation solutions across diverse sectors
Proven Track Record
Real numbers from a growing automation company
Trusted By Industry Leaders
Delivering excellence to Pakistan's top manufacturers