Guiding purpose-driven organisations to stability, sustainability and success.

Eh-voh-LOO-tah (/ˌɛ.vɔˈluː.tɑ/)

Evoluta comes from the Latin root evolutus, which is the past participle of evolvere, meaning "to unfold, develop, or evolve."

The world needs purpose-driven organisations like yours—but navigating the challenges of impact, sustainability, and growth can feel overwhelming. You’re committed to serving communities, yet the path forward isn’t always clear. That’s where we come in. At Evoluta, we provide the strategies, insights, and support to help you overcome obstacles, adapt with confidence, and scale your impact. Your work is essential to the evolution of social, cultural, ecological, and economic systems—and we’re here to help you find your place in that transformation.

Rachel Nunn is a conscious business mentor, regenerative strategist and charitable sector expert.

Rachel is here to help mission-driven organisations find the strategic clarity they need to scale their impact sustainably. As the founder of Evoluta, Rachel brings her expertise and dedication to reshaping the future of purpose-led work, guiding organisations through the complexities of growth and impact.

Martha Bentley, Head of Education, KTF

"Working with Rachel was an exceptional experience—her structured approach, deep contextual knowledge, and commitment to excellence made the entire process seamless. She quickly understood our challenges and designed a curriculum [for Grade 12 students] that not only addressed critical gaps but also empowered learners to pursue professional pathways with confidence. Her ability to integrate research, strategic insights, and practical resources ensured that every decision was well-informed and impactful. Beyond the project itself, Rachel’s expertise enriched our team’s understanding, fostering long-term growth and stronger educational outcomes. We couldn’t be more grateful for her support and would engage her again without hesitation."

Joanne Choe, Managing Director, DT-Global Asia Pacific

“Rachel is an excellent facilitator and strategic thinker who skilfully guides teams and groups to contemplate the big issues and arrive at clear, actionable solutions. She thinks high level and big picture but at the same time pays attention to the details that matter. As a clear and engaging communicator she is able to help leaders to move forward on complex and often tricky sets of issues, clarify their thinking and navigate the nuances to get an agreed way forward. I have worked with Rachel on the IDCC Board for several years now and valued her leadership, contributions, integrity and commitment.”

Dr Joyce Yu, Co-Founder and Chief of Strategy, Consent Labs

"We partnered with Rachel to develop Consent Labs’ Theory of Change. Rachel took the time to engage our stakeholders and really understand our work, helping us clarify our impact in a way that truly reflected who we are as an organisation. The process was thoughtful, structured, and collaborative, and the team found the [Theory of Change] workshop engaging and useful. We now have a clear, structured Theory of Change that aligns our team, guides our strategy, and helps us communicate our impact more confidently. Any purpose-driven organisation going through growth or change would benefit from Rachel’s approach."

Jessica Mackenzie, Chief of Policy and Advocacy, ACFID

"Working with Rachel was an absolute pleasure. We wanted to bring greater clarity and visibility to key policy issues in the international development sector, ensuring informed voices were heard and important decisions were better understood. Rachel brought professionalism, speed, and a practical approach that made all the difference. She is a deft judge of complex issues and consistently prioritized the quality of the work and the relationships involved.

Through our collaboration, we were able to secure critical insights from policymakers, deepen our understanding of government decision-making on climate and development, and amplify these issues to thousands of people. The increased profile and engagement contributed to ministerial commitments to revitalizing the aid program—an outcome that strengthened our advocacy efforts.

Rachel is a big-picture thinker with integrity, and any organisation looking to cut through complexity and drive meaningful change in the development sector would benefit enormously from working with her."