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Innovating for a safer tomorrow

About Us

Founded in 2004, Buddi immediately began developing state of the art, proprietary technology for locating individuals with unparalleled speed and accuracy. Trusted by over 250 clients globally with secure, high-quality products designed and manufactured in the UK. Buddi’s integrated platform supports real-time tracking and offender management, backed by expert implementation and proven results in both the health and security markets.

Buddi today operates as a key brand within Big Technologies Group plc. Further information on Big Technologies can be found in the Investors section.

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who we are

We’re Buddi—a passionate team of technologists, innovators, and EM specialists. For over two decades, we have supported governments and agencies worldwide in managing individuals more effectively through smart, user-friendly monitoring tools. Our mission is to support safer communities by reducing recidivism and empowering decision-makers. With a hands-on approach and global reach, we build long-term partnerships and deliver solutions that make a real difference.

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What makes Buddi products stand out:

Consistently incorporate world-leading technology

Light and comfortable in use

One solution to meet every electronic monitoring need

Built for reliability - field tested and trusted

timeline

our story

Buddi was founded in 2004 and immediately began developing state-of-the-art, proprietary technology for locating individuals with unparalleled speed and accuracy.

Buddi is today an integrated products and services company, with established location and monitoring offerings in the Security & Personal Safety markets.

2025

Continuing Our Journey of Innovation and Expanding into New Markets.

2025 was a landmark year for Buddi, defined by innovation, expansion, and strengthened global capability. We relaunched our Group website, providing a modern platform to showcase Buddi’s worldwide presence and cutting-edge solutions. To drive strategic focus, we established a dedicated Executive Leadership Team, ensuring agility and alignment as we continue to grow internationally.

Our operational footprint expanded significantly with the opening of our Northern Ireland Operations Centre, Buddi’s first end-to-end solution combining RF technology, monitoring, and field services, and the launch of our US Operations Centre, enhancing responsiveness and localised support for customers across the Americas.

Commercially, Buddi secured major contract wins, including Victoria’s renewal, two key agreements with Queensland Corrective Services, and new partnerships in Lithuania, Latvia, Prince Edward Island, Pierce County, and San Mateo. These successes reinforce our position as a trusted global provider of technology that protects communities.

Innovation remained at the heart of our progress, with the introduction of Mini+, Eagle AI features, and AlcoBreath, setting new standards in compact solutions, automation, and rehabilitation technology.

2024

ESTABLISHING BUDDI TEAMS IN MAINLAND EUROPE AND AFRICA.

Buddi continued to expand and established a new dedicated service HUB in the European Free Trade Association (EFTA) and resources in north Africa.

2023

CHANGING THE FUTURE OF ALCOHOL MONITORING.

Buddi introduced to the market, The Alco Tag®, a revolutionary 2-in-1 transdermal alcohol monitoring device—the first of its kind globally. Designed to deliver continuous, non-invasive alcohol detection with precision and discretion, the Alco Tag® sets a new standard in offender management and public safety technology, which is now in use worldwide.

why buddi

Buddi is a technology company driven by innovation and a commitment to excellence. Our core mission is to deliver cutting-edge solutions that save our customers time and resources whilst improving the lives of our users. At the heart of our innovation is the customer—we actively listen, adapt, and respond to their evolving needs. By combining the latest advancements with our proprietary technologies, we ensure our solutions remain relevant, effective, and future-ready.

100,000+

wearers monitored

10 billion+

locations collected

5 million+

alcohol readings taken

£100m's

tax payers money saved
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Technology Driven Solutions

Buddi’s focus is on developing advanced tracking products, delivering accurate and reliable tracking services for our customers. We are continuously integrating new technologies into our products and creating innovative solutions that advance public safety, while saving our users time and our customer agencies money.

Management Team

Ian Johnson

Chief Executive Officer

Ian has spent his business career in life science and was founder and CEO of Biotrace International PLC, which was a listed company until its sale to 3M in December 2006. Ian is also Executive Chairman at NIOX Group plc.

Mike Johns

Chief Financial Officer

Mike is a qualified chartered accountant who trained with the accountancy firm RSM. He has held senior finance roles across several listed companies, most recently at Aptitude Software Group plc, where he spent seven years and was appointed CFO and Director in 2023 before joining Big Technologies plc in 2025.

Charles Lewinton

Chief Operating Officer & Vice President of Americas

Charles has over 20 years of experience in the electronic monitoring industry, with a strong focus on developing innovative software and hardware solutions. With a background in large-scale, secure software development, delivering innovative combinations of software and smart hardware to reduce operational costs.

Sarah Bodel

Vice President APAC

Stuart Campfield

Vice President EMEA

Lana Tilley

Group Financial Controller

Christopher Jakeman

Director of Digital Engineering

Matthew Armiger

Head of Operations

Buddi around the world

Our global footprint includes customers throughout Europe, The United States of America, Latin America and Asia Pacific.

Any questions? Get in touch

Want to learn how our technology keeps communities safer? Click below to get in touch with our team.