three-simo-xmas24-v2-herogeneric-1908x460px

Get more for less

Unlimited calls, texts and data for €15 a month*
Explore Now

    

Get fast, reliable
business broadband

Upgrade your business with superfast broadband and save €120. Switch to Three Business today and get Business Broadband from just €25 per month.

Explore Now
three-fwa-xmas24-v2-promo1-770x860
iPhone 16 for Business.
Superfast. Supersmart

Get the iPhone 16 for just €80 when you join Three Business

Find out more
three-business-xmas24-iphone16-promo1-770x860
A business network
like no other

We have 99% nationwide coverage and superfast 5G data in every county. Business mobile plans, broadband and solutions – you can have it all with Three Business.

Coverage Check
three-business-homepage-network-like-no-other-770x860
ribbon-h-v1

FLEXIBLE COMMUNICATIONS

Virtual Landline App

Take your office anywhere with a virtual landline on your mobile. Get three months free now.

three-business-july-3connect-bundle-545x545

MANAGED MOBILITY

Powerful, reliable protection

3Mobile Protect powered by Corrata is the all-in-one answer to business mobile security and usage control. Find out how this can benefit your business from just €3.95.

3mobile-protect-promo

Business Solutions

Superfast fibre broadband from Three

Connect with superfast, reliable Fibre Broadband with speeds up to 1Gb from only €50 per month.

three-business-FTTP-teaser-545x545px
Recommended Phones

for Sole Traders

iPhone 13
iPhone 13 Shop now
From €0 on 3Business Advanced
Samsung Galaxy S22
Samsung Galaxy S22 Shop now
From FREE on 3Business Advanced
Samsung S23 FE
Samsung S23 FE Shop now
From FREE on 3Business Standard
iPhone 15
iPhone 15 Shop now
From €80 on 3Business Advanced
Shop All Phones
Mobile
Plans

Choose a mobile plan that's right for your business.

Learn more
managed-connectivity-colocation-promo

3Communicate

Quick, cost-effective and reliable way to reach groups of people directly over their mobile phones via SMS, e-mail and multiple other channels

LEARN MORE

3Connect

Three's suite of communication tools enable you to collaborate and communicate effectively.

LEARN MORE
ookla-speed-test-desktop

Our network is built for data. We've over 90% 5G coverage. Experience superfast 5G now in more places than ever.

Now that's fast.
Find out more
Broadband
Plans

We bring the speed, reliability, award-winning support, and flexibility to meet your needs.

Learn more
business-broadband-hero-shot-promo-1
Landline
Plans

Our range of landlines plans gives you value for money and support from an Irish based customer care team.

Learn more
sme-landline-plans-promo1
ribbon_multiteaser_desktop

Blog

How SMEs can stay secure while staff work remotely

Paul Conaty provides strategic and tactical advice to clients in Ireland and globally on topics including security, regulatory compliance, governance, risk management, business transformation, and mobile technologies.

6 min Three Business Blog Team
teaser teaser

BLOG

Sending the right message

Positives have been few and far between during the past few months, but it’s fair to say that communications technology played a big part in ensuring some form of normality.

5 min Ian Flynn
sme-teaser-offer2

BLOG

What to do when work is no longer a place

As the past two months have shown, even the most resistant of businesses are realising that working remotely can work.

7 min Three Business Blog Team
sme-teaser-offer3
gradient-ribbon-bg

Call us on 1800 200 017

We would love to discuss your business needs.
Request a Callback
sole-trader-business-desktop

Get started

Sole Trader?

If you are a sole trader and new to Three, you can get a new phone, plan and move your number online right now.

Shop Now

*Offer available to new business customers moving to Three. €15 a month for the first 12 months, €25 per month thereafter. Subject to annual price increase of CPI +3% in April each year. For more details, click here. 5G is subject to you having a 5G ready device, being on a compatible price plan and being in a 5G coverage area. Offer ends 7/1/2025. 12-month minimum term applies. Prices exclude VAT.