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Get a .io domain - the go-to extension for start-ups
If you’re launching your brand and looking for the perfect domain for your tech business, a .io domain from 123 Reg is a great place to start. Popular with start-ups, developers, and digital creators, .io can work to help your brand stand out online.
Not only does a .io domain tell the world you’re an innovative entrepreneur, it also gives you room to play with words and create a catchy, memorable name – like portfol.io for your online portfolio. And if your ideal .com or .co.uk is already taken, there’s a good chance the .io version is still available.
These domains are going fast. So, get your .io address on the web now – before someone else does!
Not only does a .io domain tell the world you’re an innovative entrepreneur, it also gives you room to play with words and create a catchy, memorable name – like portfol.io for your online portfolio. And if your ideal .com or .co.uk is already taken, there’s a good chance the .io version is still available.
These domains are going fast. So, get your .io address on the web now – before someone else does!
What is a .io domain?
With strong tech connotations, .io has become a favourite among IT companies, developers, and start-ups. In computing, “IO” stands for input/output, making it a fitting choice for brands looking to showcase their digital expertise.
What country domain is .io?
.io is the country code top-level domain (ccTLD) for the British Indian Ocean Territory. There are no restrictions on who can register a .io domain. Today, it’s used by people and businesses all over the world.
It’s not just for tech. This snappy extension has inspired creative domain hacks like portfol.io, stud.io, aud.io, and rad.io – names that are short, clever, and instantly memorable.
What country domain is .io?
.io is the country code top-level domain (ccTLD) for the British Indian Ocean Territory. There are no restrictions on who can register a .io domain. Today, it’s used by people and businesses all over the world.
It’s not just for tech. This snappy extension has inspired creative domain hacks like portfol.io, stud.io, aud.io, and rad.io – names that are short, clever, and instantly memorable.
Why register a .io domain?
Here’s how buying a .io domain can help you make your mark online.
- Short and impactful
.io domains are snappy and memorable, making it easy for visitors to find your website.
- Great for tech brands
.io a natural fit for IT companies, developers, and start-ups looking to show off their digital expertise.
- Creative naming options
Use it for clever domain hacks like stud.io to give your brand a playful edge.
- More availability
Finding a .io web address is often easier than getting an available .com domain.
- Open to everyone
Anyone can register a .io domain. No restrictions.
Start searching for a .io domain now!
Purchase your .io domain today – now available for £47.99!*
Why choose a domain from 123 Reg?
Free Website Builder trial
Get a 30-day free trial of Website Builder to create a mobile-friendly site – no tech skills needed.
Domain Privacy
Stay safe from identity theft with our Domain Privacy service, hiding your info in the internet’s address book, WHOIS.±
Award-winning UK support
If you ever get stuck, our expert team is here to help via Live Chat.
Powering .io domains since 2000
With over 25 years of industry know-how, we’re the trusted choice for thousands of businesses, hosting more than 1.7 million websites—and counting.
Need help? Live Chat is available every day 09:00–19:00
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