πιστεύω — Greek, verb · “to trust, to rely upon”

Engineering
you can trust

Process safety, front-end engineering, and control & instrumentation systems for energy projects — onshore and offshore. Driven by research, defined by innovation.

SingaporePhilippinesIndiaAustraliaCanada — Energy · Process · Offshore · OT Security

[ 00 / WHY PISTEUŌ ]

Pisteuō means to trust. In safety-critical engineering, trust isn’t a sentiment — it’s the specification. Every HAZOP, every SIL verification, every commissioning sign-off exists so a system performs exactly as designed, the moment it matters.

The name is the Greek πιστεύω — “I believe.” We carry that conviction into the work: faith, integrity, and stewardship as the foundation under every calculation.

P/01

People first

A focused team of engineers who own the outcome — integrity, collaboration, and exacting standards on every package.

P/02

Full-scope delivery

From basic design through commissioning, the work stays under one disciplined chain of responsibility.

P/03

Smart technology

Modern tools and methods applied with judgement — efficiency that never trades away rigour or safety.

P/04

Always responsive

Direct access to the people doing the work, across four regions and the time zones in between.

[ 01 / CAPABILITIES ]

A complete engineering index, one accountable partner.

Discuss a scope
SVC·01Project ManagementEnd-to-end planning, scheduling, and delivery control across multi-discipline engineering scopes.
SVC·02Basic Engineering DesignBED packages that set a sound, buildable foundation for the project ahead.
SVC·03Front-End Engineering DesignFEED that de-risks scope, cost, and schedule before commitments are locked in.
SVC·04Process OptimizationReviewing live and planned processes to lift throughput, efficiency, and reliability.
SVC·05Alarm ManagementRationalised, standards-aligned alarm philosophies that keep operators in control.
SVC·06Safety, Process & HAZOPStructured hazard and operability studies that surface risk before it reaches the field.
SVC·07Instrumented Safety SystemsSIS design, SIL determination, and verification for safety functions you can rely on.
SVC·08TelecommunicationsIntegrated plant communications and life-safety systems — public address & general alarm (PAGA), CCTV, UHF radio coverage, and master clock systems — supplied and commissioned.
SVC·09ElectricalPower and electrical engineering from concept through detailed design.
SVC·10Installation & CommissioningBringing systems online safely, validated against design intent and ready to operate.
SVC·11Cybersecurity — OT / ICSSecuring operational technology and control networks against modern threats.

[ 02 / SECTORS ]

Built for the hardest environments in energy.

S·01

LNG

Liquefaction and regasification facilities where process safety and uptime are non-negotiable.

S·02

FPSO & Offshore

Floating production and offshore platforms — engineering that survives the marine envelope.

S·03

Power & Interconnection

Transmission and grid interconnection projects linking generation to demand at scale.

S·04

Process & Petrochemical

Refining and petrochemical units where optimisation and control directly drive margin.

S·05

Critical Infrastructure

Facilities that simply cannot fail — engineered, instrumented, and secured accordingly.

S·06

OT Security

Protecting the control systems behind all of the above, from design through operation.

[ 03 / SUSTAINABILITY ]

Responsibility, managed like an engineering program.

SUS·01

Emergency Shutdown (ESD)

Keeping emergency shutdown systems ready to act — engineered, tested, and audited so they trip exactly when they must.

  • ESD philosophy & cause-and-effect
  • Policy & SOPs
  • Training & shutdown drills
  • Equipment & final elements
  • Proof testing & test logs
  • Trip, bypass & override control
  • Audits, compliance & incident reporting
  • Performance KPIs & dashboard
SUS·02

Environmental Initiatives

Reducing the footprint of the work, measured and reported, not assumed.

  • Waste management
  • Energy efficiency
  • Carbon footprint
SUS·03

Social Responsibility

Investing in the people who do the work and the communities around it.

  • Community engagement
  • Employee wellbeing
  • Diversity & inclusion
SUS·04

SDGs & Reporting

Aligned to the UN Sustainable Development Goals, backed by independent review.

  • SDG 1 — No poverty
  • SDG 7 — Affordable & clean energy
  • SDG 13 — Climate action
  • Sustainability reports
  • Regulatory compliance
  • Third-party audits

[ 04 / SELECTED WORK ]

Delivered for global operators, EPCs & shipbuilders.

Request references

// Communications & safety systems

LNG

Batangas LNG Terminal

LOCATIONPhilippines
SCOPELAN & WAN networks
SYSTEMSUHF radios · CCTV
CUSTOMERMcConnell Dowell
Power

Van Phong-1 Thermal Power Plant

LOCATIONVietnam
SCOPEPAGA & CCTV supply
CUSTOMERCTCI
Communications

Quang Trach 1 Thermal Power Plant

LOCATIONVietnam
SCOPEDigital mobile radios · UHF study
SYSTEMSMaster clock (Switzerland)
CUSTOMERHDEC

// Offshore & marine engineering

Shipbuilding

Aloha Class CV3600

LOCATIONUSA
SCOPEElectrical & automation design review
SUPPORTOn-site engineering · shipyard
CUSTOMERPSINC
Offshore

NASR Full Field Development

LOCATIONUAE
SCOPEMulti-discipline detail design
MODELING3D PDMS · fabrication support
CUSTOMERHyundai Heavy Industries / ADMA-OPCO
FPU / TLP

Moho Nord TLP / FPU

LOCATIONOffshore Congo
SCOPEICSS function analysis — PCS / ESD / F&G
COMMISSIONINGFAT · pre-commissioning · start-up
CUSTOMERHyundai Heavy Industries / TOTAL
GBS Topside

Hebron Topside GBS

LOCATIONCanada
SCOPEElectrical & instrumentation design
COMMISSIONINGSWGR / MCC / PMS · 3D modeling
CUSTOMERExxonMobil / Worley Parsons

[ 05 / CONTACT ]

Let’s engineer
something reliable.

Tell us about the project. We’ll come back with the right people and a clear path forward.

SINGAPOREHQ · Commercial · BD
PHILIPPINES & INDIAEngineering · Specialist team
AUSTRALIAAPAC delivery
CANADAAmericas
isales@pisteuo.io +65 8180 3438 Mon–Fri · response within one business day

// Configure your form endpoint in the code (FORM_ENDPOINT) to receive submissions by email. Until then, this opens your mail app.