Global Consultancy Firm

Technical Services for Sustainable Development

DECC offers high-quality, evidence-based technical services designed to maximize the impact and effectiveness of your development interventions.

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High-impact services engineered to meet the complex international development needs.

Holistic Support for Healthy People & the Planet

Strategic Change Management 

Robust Institutional Development 

Next Generation Impact & Knowledge Management 

Tailored Training and Coaching Solutions

25+ years of experience

FIVE STAR REVIEWS FROM ITS CLIENTS, CONSISTENTLY

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ABOUT DECC

Developing Resilient People and the Planet

A global consulting firm founded in 2000, DECC offers high-quality, evidence-based technical services designed to maximize the impact and effectiveness of your development interventions.

Delivering Innovative Solutions

Our 5k+ satisfied client

Our Services

We provide a high-impact array of services engineered to meet the complex demands of international development agencies, civil society, and both public and private sectors. We offer a specialized platform designed to optimize every stage of the project lifecycle across all our key thematic areas, contributing directly to capable human resources, a prosperous economy, and a healthy environment.

01

Health & Education

At DECC, we believe that Health and Education are not just services—they are the vital engines of multi-dimensional human development.

02

Nature, Climate & Energy

DECC delivers high-quality professional services across the Nature, Climate, and Energy (NCE)
sectors,

03

Disaster Risk Reduction, Humanitarian Response

DECC delivers specialized services across the entire spectrum of risk and crisis management

04

Democracy & Political Participation

DECC advances democratic integrity by strengthening the mechanisms of political participation and legislative oversight.

WHAT WE DO

We Unlock Potentials

Based in the Global South, DECC offers a critical, nuanced understanding of development challenges, specializing in Environment, Humanitarian Response, Governance, Impact Management, Social and Economic development, Health, and Education. Our core strength lies in providing high-quality technical services across the full development cycle, including planning, third-party monitoring, rigorous evaluation, knowledge management, and adaptive learning.

A global service provider, founded in 2000 by seasoned professionals with multi-sectoral experience in national and international development programs, DECC brings deep institutional knowledge gathered over two decades of working experience to all our engagements.

DECC offers high-quality, evidence-based technical services designed to maximize the impact and effectiveness of your development interventions.

98%

Satisfied Customers

95%

Projects Completed

TESTIMONIAL

Client Feedback

Feedback from our clients and partners are important for us to improve our high-quality services. We are grateful to the people who have given us their invaluable comment to our work.  

I found DECC's Capacity Development support a life changing experience to my team. Thanks DECC!

Caira Johns

Program Manager

I found DECC team highly professional and it maintained high level of integrity in our program evaluation. I found it truly strategic. 

Brandy Jace

M&E Specialist

DECC has a team of highly professional people - truly inspiring. 

Nina Terry

CEO

Change management is highly important to an organization in transition. DECC helped us in developing new organizational strategy, and making a smooth transition to the new direction. Thanks DECC team! 

Antony Smith

COO

NEWS & POST

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