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Impact Evaluation

At ReByD-360 Consulting, we support organisations to move beyond outputs and outcomes to understand the real, attributable change their programmes create. Our Impact Evaluation services are designed to assess effectiveness, efficiency, relevance, sustainability, and long-term impact, providing credible evidence to inform strategic decisions, strengthen accountability, and maximise value for money.

What Is Impact Evaluation?

Impact Evaluation is a systematic and rigorous process used to determine the changes that can be directly attributed to a specific intervention. It goes beyond monitoring activities or outputs to examine what changed, for whom, why, and under what conditions, including both intended and unintended effects at individual, community, or systems level.

Why Impact Evaluation Matters

Well-designed impact evaluations enable organisations to:

  • Demonstrate effectiveness by providing credible evidence of what works, what does not, and why

  • Inform strategic decision-making through robust insights that guide programme design, scaling, or adaptation

  • Strengthen accountability to donors, partners, and beneficiaries through transparent, evidence-based reporting

  • Improve programme quality by identifying gaps, risks, and opportunities for learning and improvement

  • Optimise resources by ensuring investments deliver meaningful and sustainable results

Our Approach

Our impact evaluations are rigorous, context-sensitive, and utilisation-focused. We tailor each evaluation to the programme objectives, maturity, and stakeholder needs, typically providing support across the following areas:

  • Evaluation Design: Development of robust evaluation frameworks aligned with programme objectives and internationally recognised standards, including OECD-DAC criteria

  • Theory of Change & Contribution Analysis: Mapping causal pathways and testing assumptions to understand how and why change occurs

  • Data Collection & Analysis: Application of qualitative, quantitative, and mixed-method approaches, including baseline and endline studies, quasi-experimental designs, and other appropriate methodologies

  • Stakeholder Engagement: Active engagement of key stakeholders throughout the evaluation process to ensure relevance, ownership, and effective use of findings

  • Actionable Reporting & Learning: Delivery of clear, concise, and decision-oriented reports that translate evidence into practical recommendations

Experience & Value

We have partnered with NGOs, donor-funded programmes, government institutions, and private sector organisations across sectors such as health, education, governance, agriculture, and economic development. Our evaluations have supported organisations to refine strategies, strengthen funding cases, improve programme design, and scale successful interventions.

At ReByD-360 Consulting, impact evaluation is not an end in itself. It is a strategic learning tool that enables organisations to make better decisions, demonstrate credibility, and deliver lasting change.

Whether you are preparing for a donor-funded evaluation, programme close-out, or strategic review, we support you to generate credible evidence that informs action and strengthens impact.