The Team

Meet the Team Behind the Machines

At Sumo, we’re proud to be the UK’s leading designer and manufacturer of cultivation and seeding equipment

Built for performance, durability, and innovation. Every machine we produce is crafted by a skilled and passionate team, right here in Britain.

Our people are at the heart of everything we do. Many of the team come from farming backgrounds, bringing real-world experience and a deep understanding of the challenges faced in modern agriculture. Our design engineers work closely with farmers to develop practical, forward-thinking solutions, while our dedicated support and sales teams ensure you get the guidance and service you need, when you need it.

We believe strong relationships are built on trust and collaboration – with our dealers, our customers, and each other. When you choose Sumo, you’re backed by a knowledgeable, approachable team committed to helping you get the most out of your machinery and your land.

Our Leadership and Sales Team

Steve Ridley

Managing Director

Steve Ridley sumo

David Carver

UK Sales and Marketing Manager

Steve Ridley sumo

Philip Stephenson

Sales Manager

Philip Stephenson

Robert Shepherd

Export Sales Manager

Rob Shepherd

Charlie Harvey

Dealer Support Manager

charlie harvey sumo

Macaulay Forward

Territory Sales Manager
South West England & Ireland

Macaulay Forward

Sophie Theakston

Marketing and Communications Manager

charlie harvey sumo

Find Your Local Dealer

Sumo products and servicing are available through
our worldwide network of approved dealers

Dealer Locator

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