We're not a generic "tech for good" team.

Raiser is built by people who understand the charity sector from the inside, who understand how funders actually make decisions, and who can build technology that survives contact with real operations.

We've run charities, funded them, studied them, evaluated them, written about them, and watched good ones collapse because the funding system failed them. We're not neutral observers solving a problem we read about. We're participants fixing a system we've lived in.

The founders

Luke Wilkinson, Founder & CEO at Raiser

Luke Wilkinson

Founder & CEO

Luke trained as a youth worker, and spent the first part of his career working directly with young people, before following the well-trodden path of many a charity Chief Executive, and finding himself at the reins of (and responsible for the budget of!) a children’s mentoring charity. The charity was headquartered in Glasgow and he led it from Manchester, so he learned to run an organisation under both Scottish and English charity regulations at the same time. Over eight years he grew its income from £45,000 to £350,000, most of it from grants.

That growth meant applying to hundreds of grantmakers, each with its own forms, criteria and reporting. He knows firsthand how much of a small charity’s time goes into filling them in, and how little of what makes their work effective can be conveyed in character counts and uneditable PDF text boxes. In 2023, the trustees made the difficult decision to close the charity because a sustainable funding model couldn’t be found. Luke had the painful role of leading the controlled closure.

Since moving into a freelance support capacity he has worked with a wide range of VCSE organisations as coach, mentor and fundraiser. He quickly discovered that the difficulty of keeping a small charity afloat was not something his team had failed at, but that actually the same problems were endemic across the sector.

He started testing ideas with one of the charities he was supporting, in a scrappy, hands-on way: Trello boards to track impact, simple pipelines to keep on top of grant applications. They made a real difference, and they convinced Luke that the right product could solve problems he’d watched small charities wrestle with for his whole career.

Building it meant bringing both sides of the picture together. Luke came from fundraising; his co-founder, Beckie Denny, came from funding and impact evaluation. The language that connects the two is impact, and Raiser is built around it. With no engineering background, Luke built most of the platform himself, testing it with charities as he went. He still leads development on the charity side of the app.

Beckie Denny, Founder & Co-CEO at Raiser

Beckie Denny

Founder & Co-CEO

Beckie has spent her career solving the problem funders can’t quite name: why, even with genuine intent to fund good work, so much money ends up going to the wrong places. Her answer has always been the same — the sector lacks a shared language for impact, and without it, the best evidence rarely reaches the people making funding decisions.

As an impact evaluation specialist, she has built frameworks that work at national scale. Her evaluation system for the 1851 Trust was adopted by the UK Department for Transport as the national standard for their STEM programme. She founded The Charity Spark in 2019 — profitable from day one, with an international client portfolio that includes the Church of England and the Royal Horticultural Society — and was nominated for Social Entrepreneur of the Year at the Great British Entrepreneur Awards in both 2024 and 2025.

Before all of that, she had a career that bears no resemblance to a standard career trajectory: contributing writer on the Channel 4 series Skins, a commissioned film broadcast nationally as part of Channel 4’s 25th anniversary celebrations, officer training in the Royal Naval Reserve, and a Lead Projects Officer role at a Westminster policy think tank in her early twenties. She moves fast, operates at the level of the room she intends to lead, and has a track record of building things that get adopted beyond the organisation that commissioned them.

Beckie’s impact measurement tools — built independently in early 2025 — became the foundation of Raiser’s Impact Story™ and the Open Impact Standard. She formally joined the cap table in December 2025 when her IP merged into Raiser.

She is completing a theology degree for ordination, averaging first-class honours throughout.

Our directors

Howard Lake, Non-Executive Director at Raiser

Howard Lake

Non-Executive Director

Howard founded UK Fundraising in 1994 — the sector’s most-read publication for over 30 years, and the place where the UK charity sector has gone to understand itself. He has been watching, writing about, and shaping the conversation around fundraising for longer than most people in the sector have been working in it.

He joined Raiser’s board when the product was still an idea and Luke hadn’t yet touched a line of code. That says something about what he saw. His presence gives Raiser credibility with the sector’s established voices, and his understanding of how the sector communicates helps us say the right things to the right people.

James Poulter, Non-Executive Director — GTM Strategy & AI at Raiser

James Poulter

Non-Executive Director — GTM Strategy & AI

James sold his AI voice technology company Vixen Labs to global creative group House337, and is the author of AI at Work (an Amazon top 10 business book). He advises organisations on how to build an honest, productive relationship with AI — at a moment when most organisations are either ignoring it or sprinting toward it without looking.

He is a trustee at Christian Aid, which means he understands the charity sector not just from the outside as an advisor, but from the inside as a governance participant. At Raiser, he leads on go-to-market strategy and helps us navigate the AI ethics conversation in a sector that is — rightly — asking hard questions about how AI should and shouldn’t be used.

Mark Carrigan, Non-Executive Director — Funder Strategy at Raiser

Mark Carrigan

Non-Executive Director — Funder Strategy

Mark has guided more than 100 organisations across five continents in raising over $590m and has three decades of experience in high-value capital relationships, beginning with global markets at Deutsche Bank and Morgan Stanley.

Specialising in stakeholder engagement and capital mobilisation, he advises impact-focused investors and philanthropic organisations, including working with global leaders and heads of state, in pursuit of shared goals.

In addition to being a Non-exec. Director of Raiser, Mark holds sector leadership roles as an Advisory Council Member at Rogare — The Fundraising Think Tank, Editorial Board Member at the Journal of Philanthropy, and Senior Lecturer at the Chartered Institute of Fundraising. Previously he served as a Founding Board Member of Charities Institute Ireland and Advisory Committee Member at CHAMP International.

How we work

Raiser is a remote-first company, headquartered in Manchester. We work a four-day week by default, because we believe good work happens in focused time — not in how many hours you put in.

We are opinionated about the technology we use: open-source, battle-tested, and built to last. We contribute back to the sector where we can, including through the Open Impact Standard — a shared language for impact that we’re developing with sector partners and building into Raiser’s infrastructure.

We are building in partnership with the sector. We’re already working with Lamplight Database Systems on a two-way data integration, and in discussion with other sector software providers who have approached us about interoperability.

Read more about how we build →

Work with us

We don’t currently have open roles, but we’re always interested in hearing from people who have worked in, volunteered for, or fundraised for small charities — and who want to apply their skills to making the sector work better.

If that’s you, get in touch.

hello@raiser.uk