We are membership CRM

Consultants in creating, innovating and making tech work for you.

Our services Speak to us today

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Why Zentso?

We’ve been there

We know the challenges, the pitfalls and, importantly, the aspirations of membership organisations like yours. We’ve been doing this for many years and for very many organisations.

We can get you where you want to be, using best practice, and we’ll be right next to you throughout the process and beyond.

Let’s talk

We care

No bull. We believe in making a difference, so we’ve made it our business model.

That goes from our company ethics to our no-bull approach to getting our clients what they need.

We’re plain-speaking humans who care about our clients as much as they care about their members.

How we work

We’re tech-forward

Our tech knowledge and ability is renowned but we don’t sit on our laurels.

We’re always searching for new solutions and innovating for our clients, never happy until we’ve created the best answer to your problem. Tech is constantly moving, as is our knowledge and education.

Find solutions

CRM for Unions

✚ Tried and tested solutions
✚ Over a decade of experience
✚ Over 40+ union clients

We have helped unions drive efficiency to have a greater impact in their important work.

Find out more

What our clients say

“

We work really well and closely with everyone on the Zentso team. It’s a relationship we really value”

Caroline Kerr-Martin

Head of Marketing and Operations, Multilaw

Zentso Team has always been highly professional and is a dedicated technology partner specializing in CRM, ERP, and digital transformation services.

As their client for over four years, we have directly benefited from their expertise and innovative solutions, particularly in managing and optimizing iMIS.

★★★★ Google review

Shreyansh Parmar

Pension Management Institute

“I just wanted to give you all a massive thank you for your amazing effort on the Rebrand Project. We couldn’t have done it without your hard work and commitment.

Your knowledge, quick replies, and dedication really made all the difference. Both the PLSA and I genuinely appreciate everything you’ve done—this was truly a team success, and I’m so proud of what we’ve accomplished together.”

Eileen Pevreall

Director of Technology and Data, Pensions and Lifetime Savings Association

“Zentso does exceptional work, Jyotirmaya Hull-Jurkovic has assembled an amazing team to help non profits.”

Paul Corbeil

ASI

“You could just tell that the people you are dealing with are very knowledgeable of the subject. Zentso is our best supplier.”

Andrew Grainger

Customer Director, RCVS

“We chose Zentso because they were experienced with large member communities. Zentso has one of the strongest teams and a high level of resources.”

Philippe Mawugbe

Manager-Applications, Energy Safety Canada

We worked with Zentso on a project to ensure all fundraising-related data from JustGiving was available in Salesforce without having to do any manual uploading. It has saved our fundraising and data team hours of work over the years.

Jemima Woolgar

Head of Events and Community Fundraising, Mental Health UK

Success stories