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 registered office address is Astun Technology Ltd, Penrose House, 67 Hightown Road, Banbury, Oxfordshire, OX16 9BE. However, correspondence including invoices and purchase orders should be sent to us at PO Box 696, Epsom, Surrey, KT17 9QL. 

Explore our projects

Would you like to join our team?

Find out if we have a job that’s right for you

See our vacancies

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

Find out more

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

Nick Turner

Head of Delivery

Mark Wilcox

Mark Wilcox

Head of Commercial

Mike Smith

Renewals Manager

Moira Livesey

Local Government Sales Ambassador

Matt Walker

Matt Walker

Custom Solutions Lead

Jo Cook

Data Discoverability Lead

Ian Turton

Lead GeoSpatial
Specialist

Andrew Bailey

iShare Delivery Lead

Ant Scott

Senior GIS Consultant

Simon Chapman

Support Lead

Peter Goulborn

Principal Systems Architect

Jonathan Lake-Thomas

Senior Developer

Paul Porthouse

Senior Developer

Marco Finnberg

DevOps

Kim Stimpson

Technical Writer

Tracy Russell

Finance Administrator

Gowthami Dhandapani

Test Analyst

Tom Chadwin

iShare Development
Lead

Domna Kanari

Junior Developer

Ali Linden

Project Manager

Elena

Elena Robu

Metadata Consultant

Toby

Toby Jarvis

Sales Account Manager

Leigh

Leigh McLaren-Brierley

Business Operations
Executive

David Renn

David Renn

GIS Consultant

Gavin Kelly

Customer Support
Executive