KillBilller is an early stage company that originated at the Dublin Launch48 startup weekend in 2013. The KillBiller team are a trio based in Dublin and our mobile phone plan comparison app is our first. We have a passion for consumer transparency that is complimented with a love of technology and general geeky abilities.

Shane Lynn
CEO and Founder

Shane is an an advanced analytics professional, with a background in computer engineering, a PhD in machine learning, and a passion for technology. Shane appreciates value for money, so is a driven KillBiller advocate.

Bart Lehane
CTO and Founder

Evangelist of fighting mobile phone bills through the medium of writing code. With a background in software development and technology research, he wants to change the world and save people from extra costs.

Ciarán Tobin
CIO and Founder

Ciarán is a programmer with a particular interest in data analytics and data visualisation. He previously worked as a business consultant before joining KillBiller.

Supported by


Enterprise Ireland

KillBiller works with Enterprise Ireland, Ireland's government organisation that works to increase demand for Irish goods and services, and increase job creation.


New Frontiers

KillBiller is a participant in the New Frontiers programme, Enterprise Ireland's entrepreneur development programme.


AIB Startup Academy

KillBiller was a top 10 finalist in the AIB Startup Academy in which over 300 startups competed for mentorship and funding from AIB and the Irish Times.