Founded to innovate, inspired to revolutionise

Continually delivering expertise

Get in touch

Founded to innovate, inspired to revolutionise

Continually delivering expertise

Get in touch

Partnering with you to provide comprehensive security

Grosvenor Technology is a worldwide provider of HCM solutions and Access Control. Our products are developed and distributed from our UK base, with offices located in Essex and Dorset. Our North American team is based in Hollywood, Florida. We proudly serve countries all over the globe, delivering responsive customer support across all timezones and in many languages.

 

Our decades of hands-on experience enable us to revolutionise the sector with hardware and software, not just for today but for what’s to come.

30,000

Doors Controlled

48

Countries Served

185,000

Employee Transactions

What Grosvenor stands for

We empower organisations to realise their ‘human capital’ potential by creating secure environments through hardware, software, services and data solutions that protect and manage their people and facilities.

Grosvenor Technology: A Global Outlook

We have offices both in the UK and the US. Our regional presence affords us a local understanding of the environments we serve, while our global reach enables us to work collaboratively to respond and develop forward-thinking solutions.

UK Head Office

Unit S, The Fulcrum Centre
Vantage Way, Mannings Heath
Poole, Dorset
BH12 4NU

Phone: +44 (0)1202 621 700

US Head Office

3009 Greene Street
Hollywood
Florida
33020
USA

Phone: +1 800 989 5197

Featured In

Security Journal Magazine UK and Americas logos
PSi magazine logo
Professional Security Magazine Logo

Our People

At Grosvenor Technology, it’s our people that propel us to the forefront of the industry. Their unparalleled knowledge, unwavering dedication, and expert skills have come together to create the formidable powerhouse that is our team. With the collective strength of the best in the business, we are able to deliver secure solutions and exceptional customer support. It’s their passion and commitment that make Grosvenor Technology a name synonymous with excellence and innovation.

Managing Director

Colin Leatherbarrow

Managing Director

Colin Leatherbarrow

Colin has over 25 years’ experience within the Security and Identity industry. He began his career as a developer and has been promoted numerous times before becoming a Director. In November 2017, he joined Grosvenor Technology as a Technical Director before assuming the role of Chief Technology Officer. In November 2022, Colin was deservedly promoted to Managing Director. 

Some of Colin’s greatest achievements include the introduction of a deep lean approach to operating the business and building a culture with a real focus on quality and compliance, such as introducing ISO27001. On the product side then undoubtedly driving the development of key new products such as GT4, GT8 and GT Connect, which are all at the core of our growth strategy. 

Commercial Director

Ben Lagden

Commercial Director

Ben Lagden

Ben has been with Grosvenor Technology since 1999. After closely working with HCM partners for many years, Ben has extensive knowledge of the Human Capital Management market and the environments it serves. Over this extensive time at Grosvenor, he has worked in many other roles within the business, including running development teams, professional services consultancy, and management. Most recently, he is focused on product direction and strategy whilst leading the commercial team towards the company’s future goals.

Ben's career to date has given him a unique blend of technical and commercial expertise. Before joining Grosvenor Technology, his background was in engineering for the Ministry of Defence, Atomic Energy, and later with Telxon, a data capture manufacturer for the retail industry.

Contact Grosvenor

Contact Grosvenor

We'd love to know how we can support your business in creating a safe, secure environment.

Get in touch

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Keith Chapman -UK Sales Manager

UK Sales Manager

Keith Chapman

Keith joined Grosvenor Technology in July 2019 and has over 35 years of sales and technical experience within the security sector. Specialising in card and reader technology, biometrics critical infrastructure surveillance – to name a few!  

VP of Global Sales

Matthew Smith

Matthew joined Grosvenor Technology in July 2015 as a National Sales Manager (USA) and was promoted to Vice President of Sales North America in May 2017, where he oversees all the business and operations in the US.

Channel Manager ROW

Jenna Norman

Jenna is an experienced Development/Account Manager and brought her valued experience to Grosvenor Technology in September 2021. She is a highly effective communicator and works closely with the International Sales team, supporting growth in her sectors.

National Sales Manager – North America

Mike Braun

Mike has over 13 years’ experience in the Security industry, leading teams of sales representatives. He joined Grosvenor Technology in September 2019 as the Sales Manager for North America. 

HCM Professional Services Manager

Cameron Leatherbarrow

Cameron joined Grosvenor Technology in November 2020, supporting the Head of Professional Services. He has ownership of the customer engagement life cycle, including pre-sales support, consultancy, proposals, project management and management of development resources.

Helpdesk Manager AC & HCM

Phil Leaper

Phil is our longest serving member of staff. He started with Custom Micro in 1987 in Production/Operations. Phil’s wealth of knowledge and experience meant he became Helpdesk Manager for our AC & HCM Helpdesks, where his vast knowledge and experience are highly regarded.

Global Sales Operations Manager

Adele Kitson

Adele has spent her career in Customer Service/Sales Operations and joined Grosvenor Technology in October 2012. As the company has grown, Adele has taken the lead and grown a team to provide customers with top quality service.

Vice President Operations

Brian Hack

Starting with Grosvenor Technology in July 2021, Brian has significantly improved the collaboration between the US and UK operations.  He believes the synergy between the two operations is paramount to being a truly global company and maximising global opportunities. 

Operations Manager

Ian Summers

Ian has an incredible 39 years’ experience in the electronics industry and has been with Grosvenor Technology since January 1995. Ian excels at ensuring Grosvenor Technology’s operations run efficiently and smoothly. 

Senior Product Manager

Chris Wrench

Chris joined Grosvenor Technology in June 2021, bringing over 12 years of experience as a Product Manager within the Access Control sector. Chris is driven by Grosvenor Technology’s team spirit and ability to adapt to change, as this is key as technology advances at considerable speed. 

HCM Product Manager

David Hembery

David joined Grosvenor Technology in June 2018 with over 25 years of experience in the HCM market. David has successfully managed the product launches for Janus C4 and GT 8, contributing significant growth opportunities for both Access Control and HCM. 

Head of Quality & Compliance

Paul Smith

Paul joined Grosvenor Technology in December 2020 as Quality Manager, bringing with him 26 years of experience in Aerospace, Electronics and design. Following a hugely successful year in post, Paul was promoted to Head of Quality & Compliance in February 2022.

HR Business Partner

Daniel Lagna

Daniel joined Grosvenor Technology in June 2021, following a role as HR Manager for an international retail brand. In April 2022, Daniel was promoted to HR Business Partner. He is full of enthusiasm for both people and progress and is excited to see what new technologies will be emerging within the industry.  

IT Manager

Sharon Whiston

Sharon has been with Grosvenor Technology since November 2018. To date, Sharon has been responsible for Grosvenor Technology achieving ISO27001 accreditation and has a clear vision for our Cyber and overall IT security.

Group Finance Controller

Alison Sweeney

Alison joined Grosvenor in June 2021. Her 20 years of experience in finance has given the business firm footing to enable future growth. Alison’s strong commercial and accounting skills were put to use when she devised and improved processes to support departments within the company.

Head of Software Development

Stephen Woolhead

Stephen’s career at Grosvenor Technology started in June 2014 as a Software Development Team Lead. His strategic and precise approach saw his skill recognised as he received multiple promotions. In July 2020, Stephen became Head of Software Development, where he now oversees our talented team across the globe.

The Grosvenor Technology Story

1971

Custom Micro logo

Custom Mirco begins shipping first punch clocks

1989

Old Grosvenor Technology logo

Grosvenor Technology was founded

1993

Old Janus logo

Launch of Janus & Siteguard

2002

Newmark Security PLC logo

Grosvenor Technology acquired by Newmark PLC

2004

Grosvenor Technology logo

Grosvenor Technology acquires Custom Micro

2007

Janus Enterprise logo

Launch of Janus Enterprise

2008

IT31 by Grosvenor Technology

Launch of IT31

2010

Sateon Enterprise logo

Launch of Sateon Enterprise

2011

IT51 by Grosvenor Technology

Launch of IT51

2013

IT11 by Grosvenor Technology

Launch of IT11

2015

Sateon Pro logo

Launch of Sateon Pro

2016

GT10 by Grosvenor Technology

Launch of GT10

2016

Janus access control hardware by Grosvenor Technology

Launch of Sateon Advance & Advance Hardware

2018

cloud icon

Launch of GT Cloud-Based Services

2019

GT4 clock by Grosvenor Technology

Launch of GT4

2019

Janus C4 logo

Launch of Janus C4

2021

GT8 clock by Grosvenor Technology

Launch of GT8 and GT Claas offering

2022

shield icon

Launch of GT Services

Talk To Us

Talk To Us

Ready for future proofed Access Control & HCM? Discuss your requirements with the team.

Get in touch

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