Hello & Welcome

Martin Port is a Yorkshire based entrepreneur. A technology pioneer, Martin founded Masternaut, one of the first UK companies to offer software-as-a-service, with its web-based vehicle tracking solutions. Martin took Masternaut from a small startup in 2002 to become one of the UK’s fastest growing businesses, with places in The Sunday Times Tech Track 100 in 2007, 2008 and 2009.

Martin’s entrepreneurial endeavours were recognised in 2008 when he won the prestigious Ernst and Young Entrepreneur of the Year award for Technology and Communications & in 2010 won IOD Director of the Year.

In November 2009, Martin sold Masternaut to Hub Telecom, a subsidiary of Aeroports de Paris, Europe’s second-largest airport’s operator.

Martin’s latest venture is revolutionising Fleet and Mobile Resource Management. Creating a BigChange to the way organisations manage their customers, employees and assets by improving the Return On Investment for SME and Corporates investing in BigChange technology. BigChange JobWatch 4th generation intelligent telematics giving instant business benefits and improvements for small medium and large companies. Click to visit the BigChange YouTube Channel.

Martin Port with his team during a motivational monday talk
BigChange pledges support for Transaid’s life-saving work
Martin Port at ImpraGas with Joseph Valente (2015 BBC Apprentice winner)


An investor in fast-growing technology businesses. Business Management, Change, People, CSR, Sales, Marketing, Operations including Customer Service and most importantly creating Increased Company Value.


Avg. Annual Revenue Growth Since 2012


Avg. Annual Customer Growth Since 2012

No. of New Employee's Since 2012

Latest Twitter Posts:

Thank you The Institute of Directors Yorkshire in the North East for highlighting our achievements in 2018 @NatalieSykes7 https://t.co/pjZ9T2brYZ

BigChange France visit BigChange UK for a group learning session at the BigChange University. Colleagues from France included Emma Levy, Cynthia Cavallotto, Jérémy D'amico and Frederic Dupeyron. Looking forward to welcoming BigChange France customers to…https://t.co/4ebdz5dVNc

Great to welcome BigChange customer @LtdBpd from Utility Smart Metering Limited. He loves our RoadCrew customer service so much he wanted to present Chloe Kirk and Amanda Houseman a box of chocolates each to say thank you. #chocolate #customerservice #ins…https://t.co/6IMJxL3p6K

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Latest BigChange News:

Stuart Lawlor Leaders for life interview

Stuart Lawlor Leaders for life interview

Here at BigChange we are truly committed to improving road safety. We feel the that setting a good example for our customers, employees and the community starts with us. That’s why we’ve partnered with Brake the Road Safety Charity to launch our corporate and social...

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BigChange’s Impact – Helping Transaid in Q4 2018

BigChange’s Impact – Helping Transaid in Q4 2018

Leeds, UK, 29th January 2019 – An update from Transaid’s CEO, Caroline Barber – I hope you had a wonderful festive break and are settling into the new year. Looking back on 2018, the last quarter saw us develop some exciting new corporate partnerships, make great...

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