Why efesai?

Society, technology, globalisation, politics – the world is changing fast! We engage with leaders of non-profit organisations to help you turn these changes into long-term opportunities.


A narrow focus on daily priorities can lead you to underestimate your true value.


We bring new ways of thinking about your organisation which leads to new sources of income.

If you want to know why the company is called 'efesai' click here

Our History and Network

Our business history stretches back over many years, across many countries in all non-profit sectors and in the commercial world too.


Our team has extensive experience and we can call on a wide network of professionals covering specialist areas.


We offer our experience, creativity and strategic thinking so you can be better at making the world better.


Laat Cultuur Doorleven

Gifts in wills are a great opportunity for cultural organizationsto fundraise.
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The Big Picture

Strategy, business planning, and Case for Support development to grow sustainable income.
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The Top Table

Direct support and training for board members, directors and department heads. Governance and staff structures.
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The Big Donors

Turn big gifts into a reliable, long-term source of income.
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Fundraising of all kinds

Fundraising audit and practical advice in all areas of fundraising.
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Value Exchange

Pinpointing the many ways in which you are special and unique will lead to new and unexpected sources of income.
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Making You Even Better

Capacity, capacity, capacity! You are good at what you do but you could be even better.
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Let’s make your next project a success

efesai can help your organisation to recognise its full value and set it on the right road to long-term income generation. We are very happy to have an initial conversation with you and we love visiting cultural organisations and colleges. Get in touch.