Welcome to the Certified Nerd Club
We make badges, stickers and gifts for the nerds who know their stuff. From niche scientific humour to gloriously specific interests, we celebrate the things you're passionate about — no matter how obscure.
Because being a nerd is a badge of honour!
Diagnostics and Assays Stickers
Member of the Club!
Get your personalised
Certified Nerd sticker!
Show you are a member of the Certified Nerd Club with your very own personalised sticker in the style of the Certified Nerd Club logo. Add your job title, speciality or simply your favourite nerdy topic!
About Us
Certified Nerd Club was founded by fellow nerds from the worlds of science and IT, with a love for niche knowledge, clever humour and the wonderfully specific things that make us tick. Based in the UK, we design and handmake our own stickers, badges and gifts for people who are passionate about what they do — whether that's decoding data, running experiments or knowing far too much about a very particular subject.
From lab benches to server rooms, we believe the things that make you a nerd are worth celebrating. Every design is made with fellow enthusiasts in mind, because sometimes the best gifts are the ones that say, “Finally, someone gets it.”