Company Overview
Green Catalyst is a professional environmental consultancy firm established in 2025 in Tongi, Gazipur, Bangladesh. We specialize in environmental compliance, certification support, and Effluent Treatment Plant (ETP) operation and management.
With a strong foundation built on industry experience, we support industries, especially textile, garments, and manufacturing factories, in achieving compliance with national and international environmental standards, obtaining required certifications, and improving overall sustainability performance.
We also provide consultancy services to government organizations, development partners, and private sector clients, helping them implement effective environmental strategies and solutions.
Our Mission
To support industries and organizations in achieving environmental compliance through practical, cost-effective, and result-oriented solutions while promoting sustainable development.
Our Vision
To become a trusted and leading environmental consultancy firm in Bangladesh and beyond, recognized for delivering reliable and innovative environmental solutions.
What We Do
At Green Catalyst, we provide a wide range of environmental consultancy and technical services, including:
- Environmental compliance and certification support
- Environmental Impact Assessment (EIA)
- Environmental Management Plan (EMP)
- ETP operation, optimization, and management
- Climate change and sustainability assessment
- Waste and chemical management solutions
- Professional training and capacity development
Our approach is practical, data-driven, and aligned with global standards and buyer requirements.
Our Expertise
We bring strong expertise in:
- Environmental compliance and regulatory requirements
- International certifications (GRS, GOTS, OEKO-TEX, Higg FEM, ISO)
- ETP operation and wastewater management
- Chemical and waste management systems
- Audit preparation and corrective action implementation
- Sustainability and climate-related solutions
Our Approach
We believe in delivering solutions that are:
✔ Practical and easy to implement
✔ Cost-effective and efficient
✔ Aligned with international standards
✔ Tailored to client-specific needs
We work closely with our clients to understand their challenges and provide customized solutions that ensure compliance and long-term sustainability.
Industries We Serve
Green Catalyst provides services to a wide range of sectors, including:
- Textile and Garments Industry
- Dyeing, Washing, and Finishing Units
- Manufacturing and Industrial Facilities
- Industrial Parks and Zones
- Government Projects
- NGOs and Development Organizations
Leadership
Green Catalyst is led by experienced professionals with strong industry knowledge and practical expertise.
Md. Alimul Sarker
Founder & Director
A seasoned environmental professional with over 11 years of experience in environmental compliance, ETP operation, and sustainability management, leading the organization with a vision to deliver practical and impactful solutions.
Our Team Members
Our team consists of professionals from diverse backgrounds, including environmental compliance, social compliance, engineering, IT, and customer service.
Together, we deliver integrated solutions that support clients in achieving compliance and sustainability goals.
👉 Meet Our Team

Md.Alimul Sarker
Founder & Director

Faridul Islam
Consultant – Social Compliance

Md.Siful Islam
Business Development Manager

Rabbi Al Mamun
Consultant – Environmental Compliance

Kaniz Fatema Rupa
IT Support & Customer Service Manager
