About

Experts in Place

Astun Technology was formed by Mike Saunt in 2005. Mike set out on his own with the fledgling iShare Maps application and a vision focused on web services and open source. 

Now, we’re the UK market leader for open source geospatial solutions including web mapping, Enterprise GIS, metadata and data discoverability. We have an enviable track record in helping local government, charities and commercial organisations to enhance their service delivery.

We’re also a well-regarded employer and a key supporter of open source GIS.

Astun Technology Ltd is a company registered in England and Wales with the company number 05410695. Our mailing address is 120 Manor Green Road, Epsom, Surrey. KT19 8LN.

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Our values

Our customer-centric approach to service delivery puts our values at the heart of what we do.

CURIOUS, OPEN AND PROACTIVE

We’ll understand your organisation’s needs, share best practice and suggest improvements. If you have a challenge, we’ll help you find an answer.

INNOVATIVE YET PRACTICAL

Our blend of experience, creativity and the latest technologies ensure that we’ll find the right solution for your unique needs.

RESPONSIVE YET ADAPTABLE

The data landscape is continually evolving. We’ll help you adapt and future-proof your service delivery.

TWO TEAMS, ONE GOAL

We may be technical, but we’re also human. We’ll be a key part of your team: friendly, approachable and always here when you need us. Together, we’ll overcome challenges and ensure you meet your goals.

WE’LL ALWAYS TRY TO DO WHAT’S RIGHT

We’ll always try to do our best by you, your users and our team. We’ll never sell you a solution that you don’t need.

DO OUR VALUES CHIME WITH YOU?

If so, please register for our newsletter. It includes details of our latest job vacancies as well as our products and services. 

Affiliations and memberships

We’re proud to play a role in the geospatial community.

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Meet our experts

Our colleagues are open source geo experts and enthusiasts with over 250 years experience in the geospatial industry. If you would like to join our team, please visit our careers page.

Mike Saunt

Managing Director

Steven Feldman

Strategic Board Advisor

Dan Ormsby

Head of Operations

Nick Turner

Head of Product

Mike Wilcox

Head of Sales 

Mike Smith

Renewals Manager

Moira Livesey

Local Government Ambassador

Matt Walker

GeoSpatial Architect

Jo Cook

Metadata Lead

Ian Turton

GeoSpatial Consultant

Andrew Bailey

GIS Consultant

Ant Scott

GIS Consultant

Matt Travis

GIS Consultant

Simon Chapman

Support Lead

Peter Goulborn

Technical Architect

Jonathan Lake-Thomas

Server-side Developer

Paul Porthouse

Web Developer

Marco Finnberg

SysAdmin / Dev Ops

Kim Stimpson

Commercial / Technical Writer

Tracy Russell

Finance Assistant

Gowthami Dhandapani

Test Analyst

Tom Chadwin

Full Stack GeoSpatial Consultant

Domna Kanari

Junior Developer