A Pioneer Engineering Company

Engineering the Next Generation of Automation, Security & Safety

Solution provider for Industry 4.0, digitization & sustainability — engineering reliable automation for greenfield and brownfield facilities.

Industrial Automation & Cybersecurity

Masters in Industry 4.0 & OT Cybersecurity

Robotic process automation, DCS & PLC integration, and OT cybersecurity aligned to IEC 62443, ISO 27001, HIPAA & PCI standards.

Safety Studies & Engineering Support

Finding a Permanent Solution Is Our Ultimate Goal

HAZOP, QRA, SIL verification and full I&C engineering support — optimizing safety, minimizing downtime, maximizing profitability.

01 / 03
About Us

Engineering Experience Across Every Critical Discipline

We provide engineering consultancy to help clients implement Robotic Process Automation in line with the Industry 4.0 revolution — for both new greenfield and brownfield projects — alongside digitization and end-to-end cybersecurity compliance. Our consultancy serves new as well as existing facilities and plants.

Talk to Our Engineers →
iSquare engineering team at work
Core Disciplines
Control & Automation
Robotics
Cybersecurity
Instrumentation
Safety Studies
Circular Economy
01

Automation & Digitization

Implementation of Robotic Process Automation per the Industry 4.0 revolution for new and existing facilities, with full support for digitization across your operations.

RPAIndustry 4.0GreenfieldBrownfieldDigitization
02

Cybersecurity & Compliance

Assessment, implementation and compliance of cybersecurity to international standards, regulatory requirements and national statutory mandates — protecting your OT & IT assets.

IEC 62443ISO 27001HIPAAPCI
03

Safety Studies

The full safety lifecycle led by experienced engineers — from hazard identification through SIL assessment, verification and validation, to SIS & Fire & Gas system design and valve engineering.

QRAHAZIDHAZOPSILSRSSAFE ChartLogic DiagramSISFGSModular PLCControl ValvesShutdown Valves
04

Remote Fleet Management

Monitor transportation fleets from a central control room to better measure performance, enhance efficiency, reduce CAPEX and increase profitability.

Central ControlPerformanceEfficiency ↑CAPEX ↓
05

Circular Economy & Sustainability

Studies, assessment and implementation of circular-economy practices for better sustainability — reducing carbon footprint and landfill waste while maximizing resource availability, for new and existing plants.

SustainabilityCarbon ↓Waste ↓Resource Efficiency
Products & Solutions

One Partner for All Your Industry Needs

From robotic automation and OT cybersecurity to complete safety studies and I&C engineering support — explore our core solution areas.

Industrial Automation

Industrial Automation

For all your complicated needs. We supply and integrate the Automation Control System to suit your exact requirements — from new builds to full retrofits.

Explore Industrial Automation →
Industrial Automation
Distributed Control System (DCS)
Programmable Logic Control (PLC)
PC-based Controller
Non-PC-based Controller
IIoT-based Autonomous Platform
Motion Controller
Servers
Process Robotic Automation Software
Cybersecurity

Cybersecurity

As digital advances increase, so do cyber risks. We protect your OT & IT assets across industrial control systems, energy, banking, healthcare, retail, transportation and logistics.

Explore Cybersecurity →
Assessment, Gap Analysis & Compliance
Cybersecurity Framework Implementation
Forensic Analysis of Network Traffic
Network Security Monitoring (NSM)
Security Operations Centre (SOC / SIEM)
Ethical Penetration Testing (OT)
Specification, Procurement & Validation
IEC 62443 · ISO 27001 · HIPAA · PCI
Safety Studies

Safety Studies

A team of experienced study chairmen, facilitators and engineers delivering complete safety studies for Oil & Gas, Petrochemical and Chemical projects.

Explore Safety Studies →
HAZID
QRA
HAZOP & CHAZOP
SIL Assessment, Verification & Validation
Safety Requirement Specification (SRS)
SAFE Chart & Logic Diagrams
SIS & Fire & Gas (FGS) Design
F & G Layout & Gas Mapping
Modular PLC
Control Valve Sizing & Evaluation
Shutdown Valves & Valve Automation
Engineering Support — I&C, Automation & Safety

Engineering Support — I&C, Automation & Safety

Engineering support for your instrumentation & control and safety systems — including full retrofit of instrumentation, control systems and safety systems to suit your requirements.

Explore Engineering Support →
Control Valves
Shutdown Valves
Field Instruments
Analysers
Automation Systems
Safety Systems & Accessories
Instrumentation Retrofit
Valves & Actuators
The Foundation

Engineered on Industry 4.0 Principles

01

Interoperability

02

Virtualization

03

Decentralization

04

Real-Time Capability

05

Modularity

Sectors We Serve

Trusted Across Heavy Industry

Delivering reliable engineering solutions across the sectors that keep industry running.

Industrial Automation
Industrial Automation
Robotic Process Automation
Robotic Process Automation
Oil & Gas
Oil & Gas
Petrochemical
Petrochemical
Chemical
Chemical
Cybersecurity
Cybersecurity
Utilities & Energy
Utilities & Energy
Transportation & Logistics
Transportation & Logistics
IEC 62443ISO 27001HIPAAPCI
0
Automation Systems
0
Industry 4.0 Pillars
0
Compliance Standards
0
Custom Engineering
Frequently Asked Questions

Answers About iSquare

Quick answers to the questions engineers and procurement teams ask us most.

What does iSquare do?

iSquare is a Thailand-based industrial engineering company providing industrial automation, OT/IT cybersecurity, process safety studies and instrumentation & control (I&C) engineering support. We help facilities adopt Industry 4.0, digitization and sustainable operations across both greenfield and brownfield projects.

Where is iSquare located and which regions do you serve?

Our head office is at 1432 Phairoje 5/3, Thepparatna Highway, Bangna, Bangkok 10260, Thailand. We serve clients across Thailand, Singapore and the wider Southeast Asia region.

Which industries does iSquare serve?

We work with oil & gas, petrochemical, chemical, utilities & energy, healthcare, banking, retail, and transportation & logistics — any operation that needs industrial automation, operational-technology cybersecurity or functional safety engineering.

Which cybersecurity standards does iSquare comply with?

iSquare aligns OT and IT cybersecurity to international standards including IEC 62443, ISO 27001, HIPAA and PCI DSS — covering assessment, gap analysis, framework implementation, network security monitoring and full compliance.

What safety studies does iSquare provide?

We deliver the full functional-safety lifecycle: HAZID, QRA, HAZOP and CHAZOP facilitation, SIL assessment, verification and validation, Safety Requirement Specification (SRS), SAFE charts and logic diagrams, and Safety Instrumented System (SIS) and Fire & Gas (FGS) design.

How can I contact iSquare?

Call +66 95-419-5549, email info@isquareth.com, or complete the contact form at isquareth.com. Our engineers respond to every project enquiry, consultation and quotation request.

Need Help With Easier Industrial Solutions?
We Are Experts!

The only place where you'll get the perfect solution for all your industry needs.

Start a Conversation
Get In Touch

Let's Engineer Your Solution

Tell us about your facility and challenge — our engineers will get back to you.

Head Office1432 Phairoje 5/3, Thepparatna Highway,
Bangna, Bangkok 10260, Thailand