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Thomas MacKenzie


Thomas MacKenzie

CEO, RankedRight

Thomas's professional bio / interests

Nice to meet you; I'm Thomas! I am leading the charge at RankedRight, a vulnerability management startup that helps organisations build their own vulnerability prioritisation strategies. I've spent my career providing security services to help business mature their cyber posture. I love delivering work that isn't sugar-coated. It is important to me that I am seen as a straight-talking and honest person. Over the years, many of my clients have appreciated the way I challenge their ideas to better improve their security posture and culture. Currently, my team and I are building a platform that helps to optimise vulnerability management programs or create them if you don't have one already. We passionately believe that vulnerability management has far too much administration, and we are hell-bent on helping claw back time. In my spare time, I annoy my wife by trying as hard as possible to sneak away and watch as much MMA, F1 and Leeds United as possible, all whilst trying to parent our 5-year-old identical twin boys, of which I still don't know who is who! It'd be great to network; that's what I'm here for! Get in touch with me ([email protected]) or message me on LinkedIn. Areas of expertise: vulnerability management, cyber security, automotive cyber security, M&A technical due diligence, information security, penetration testing, security consulting, IoT security, vulnerability disclosure

I’d like help with…

Raising our next round

An interesting, or unusual fact(s) about me…

I used to rap and beatbox!

I live in


A career highlight

Youngest Associate Partner at IBM in history




Joined Guild

May 21, 2021