About us

A multidisciplinary engineering and sustainability consultancy for Bangladesh.

Hexa Engineering Limited helps industries, institutions and development partners achieve energy efficiency, carbon reduction and resilient growth, combining engineering expertise with sustainability strategy and implementation support. Our work is aligned with ASHRAE, ISO 50001, ISO 14064, the GHG Protocol, NFPA, BNBC and SBTi standards.

Our vision

To be Bangladesh's leading engineering consultancy for sustainable industrial growth.
To drive the nation towards energy independence and safety excellence.
To set the benchmark for engineering integrity, innovation and environmental stewardship in South Asia.

Our mission

01 Reduce energy waste and operating cost through data-driven audits and optimization.
02 Ensure safety through BNBC, NFPA and electrical code implementation.
03 Drive sustainability and green financing through renewables and green building practice.
04 Cut carbon emissions with accurate GHG accounting and decarbonization technology.
05 Deliver MEP design, construction and commissioning for efficient building systems.

Our approach

Data-based assessments, practical recommendations.

Data-based assessments lead to practical recommendations, optimizing industries for a sustainable future

Our approach: reduce costs, improve efficiency, ensure compliance

Why choose us

Why choose Hexa Engineering Limited

Multidisciplinary expertise

Energy, carbon, safety, renewable energy, power plant, data centers and development consulting under one platform.

Data-driven approach

Field measurements, engineering calculations, simulation and financial analysis behind every recommendation.

Implementation focus

Support through execution, monitoring and verification, not just assessment.

International alignment

Services aligned with ASHRAE, ISO, GHG Protocol, SBTi, NFPA and BNBC.

Bangladesh context

Local industrial knowledge combined with a global sustainability perspective.

Our team

Board of Directors

MD. S A Bhuiyan

Chairman

MD. Abu Rayhan

Managing Director

Certified Energy Auditor, SREDA
B.Sc. in EEE, BUET

Abdullah Al Noman

Director

Certified Energy Auditor, SREDA
B.Sc. in Mechanical Engineering, CUET

Management & Technical Personnel

Shah Ikhtiar Alam

Lead Energy Auditor & Carbon Auditor

Certified Energy Auditor, SREDA
B.Sc. in Mechanical Engineering, BUET
M.Sc. in Applied Statistics and Data Science, JU

A S M Saifuddin

Manager, Energy Audit

Certified Energy Auditor & Energy Manager, SREDA
B.Sc. in EEE, IUT

Ruhul Amin

Manager, Solar & BESS

B.Sc. in EEE, DUET

Abdullah Al Munim

Assistant Manager, Energy Audit

B.Sc. in Mechanical Engineering, BUET

Tanvir Asif

Assistant Manager (Intern), Energy Audit

B.Sc. in IPE, MIST

Julker Nain Siam

Assistant Manager (Intern), Energy Audit

B.Sc. in Mechanical Engineering, MIST

Our technical team

Built to cover a plant end to end.

A team of certified auditors and engineers across disciplines.

SREDA-certified lead auditors
ISO 50001 internal auditors
Mechanical engineers
Electrical engineers
Chemical engineers
Energy analysts
Field instrumentation specialists
Data and sustainability analysts

Our commitment

We deliver solutions that are technically sound, economically justified and environmentally responsible, partnering with clients for the long term to build competitive industries, resilient institutions and a low-carbon future for Bangladesh.

Talk to our team

Registration

Company Reg. No. C-206202-2025

Trade License No. 018306

Tax & business ID

TIN 652523193839

BIN 008880464-0112

Office

Rasul View Tower, 65 Mymensingh LaneBangla Motor, Dhaka 1000

Ready to cut energy costs?

Get a SREDA-certified energy audit and a clear, bankable roadmap to reduce waste and improve efficiency across your plant.

Request an audit Call +880 1881-97234

About us

A multidisciplinary engineering and sustainability consultancy for Bangladesh.

Our vision

To be Bangladesh's leading engineering consultancy for sustainable industrial growth.
To drive the nation towards energy independence and safety excellence.
To set the benchmark for engineering integrity, innovation and environmental stewardship in South Asia.

Our mission

01 Reduce energy waste and operating cost through data-driven audits and optimization.
02 Ensure safety through BNBC, NFPA and electrical code implementation.
03 Drive sustainability and green financing through renewables and green building practice.
04 Cut carbon emissions with accurate GHG accounting and decarbonization technology.
05 Deliver MEP design, construction and commissioning for efficient building systems.

Our approach

Data-based assessments, practical recommendations.

Why choose us

Why choose Hexa Engineering Limited

Multidisciplinary expertise

Energy, carbon, safety, renewable energy, power plant, data centers and development consulting under one platform.

Data-driven approach

Field measurements, engineering calculations, simulation and financial analysis behind every recommendation.

Implementation focus

Support through execution, monitoring and verification, not just assessment.

International alignment

Services aligned with ASHRAE, ISO, GHG Protocol, SBTi, NFPA and BNBC.

Bangladesh context

Local industrial knowledge combined with a global sustainability perspective.

Our team

Board of Directors

MD. S A Bhuiyan

Chairman

MD. Abu Rayhan

Managing Director

Certified Energy Auditor, SREDA
B.Sc. in EEE, BUET

Abdullah Al Noman

Director

Certified Energy Auditor, SREDA
B.Sc. in Mechanical Engineering, CUET

Management & Technical Personnel

Shah Ikhtiar Alam

Lead Energy Auditor & Carbon Auditor

Certified Energy Auditor, SREDA
B.Sc. in Mechanical Engineering, BUET
M.Sc. in Applied Statistics and Data Science, JU

A S M Saifuddin

Manager, Energy Audit

Certified Energy Auditor & Energy Manager, SREDA
B.Sc. in EEE, IUT

Ruhul Amin

Manager, Solar & BESS

B.Sc. in EEE, DUET

Abdullah Al Munim

Assistant Manager, Energy Audit

B.Sc. in Mechanical Engineering, BUET

Tanvir Asif

Assistant Manager (Intern), Energy Audit

B.Sc. in IPE, MIST

Julker Nain Siam

Assistant Manager (Intern), Energy Audit

B.Sc. in Mechanical Engineering, MIST

Our technical team

Built to cover a plant end to end.

A team of certified auditors and engineers across disciplines.

SREDA-certified lead auditors
ISO 50001 internal auditors
Mechanical engineers
Electrical engineers
Chemical engineers
Energy analysts
Field instrumentation specialists
Data and sustainability analysts

Our commitment

Talk to our team

Registration

Company Reg. No. C-206202-2025

Trade License No. 018306

Tax & business ID

TIN 652523193839

BIN 008880464-0112

Office

Rasul View Tower, 65 Mymensingh LaneBangla Motor, Dhaka 1000

Ready to cut energy costs?

Get a SREDA-certified energy audit and a clear, bankable roadmap to reduce waste and improve efficiency across your plant.

Request an audit Call +880 1881-97234