Companies · category

Top IT Service Providers for Cloud in Ireland

15 of 27 IT service providers ranked on evidence in the Q4 2026 edition.

Between them, the 28 best-ranked of these 32 IT service providers cover IT services (27), web development (26), web design (26) and iOS app (12). They also list work in Canada. 28 of them have written a profile you can read before you get in touch.

We list 54 IT service providers in Ireland listed for cloud services. The order comes from what each firm publishes and what has been verified about it, never from payment — at the top right now: Version 1, Viatel and Ding.com.

Before you shortlist, check

Certifications on the cloud you use, held by the people doing the work
Where your data is hosted, and under which law
Who runs the environment after the project, and at what cost
Accounts and billing held in your name

TrustList ranking

Q4 2026 edition

15 of 27 IT service providers ranked on evidence held on 12 October 2026: client reviews, vetting, awards and facts each business states on its own website, which we read and date. Nobody pays to be placed.

Positions are fixed for the quarter; the next edition is due in January 2027.

How this is ranked About this edition

All IT service providers 15 ranked SMEs 15 ranked

Filter by fitbudget, engagement, size and more

CI
Codec Ireland
IT Services · Web Development · Web Design
Irish IT consultancy delivering Microsoft-based digital projects for public and private sector organisations in Ireland and the UK
Write a review
Why #1: Based in Dublin, Ireland · Founded 1985 · Microsoft partner · Team of 240+, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
HB
HCS Business Solutions
IT Services · Web Development · Web Design
HCS Business Solutions is an Irish IT services company with offices in Dublin and Waterford.
Write a review
Why #2: Based in Dublin and Waterford, Ireland · Founded 1994 · Microsoft partner, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
N
NTES
Microsoft Dynamics 365 · IT Services · Web Development
NTES provides outsourced IT support, giving companies an alternative to running their own IT department.
Write a review
Why #3: Based in Limerick, Ireland, in the National Technology Park · Founded 1999 · Microsoft partner, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
T
Trust5
IT Services · Web Development · Web Design
Trust5 is an Irish company that has developed applications and run managed IT services for international clients since 2000.
Write a review
Why #4: Based in Ireland · Founded 2000 · AWS partner, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
UT
Unity Technology Solutions
IT Services · Web Development · Web Design
Unity Technology Solutions is an independent IT company serving organisations across Ireland.
Write a review
Why #5: Based in Ireland · In business 20+ years · Team of 100+, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
A
Arkphire
IT Services · Web Development · Web Design
IT infrastructure supplier and managed services provider for multinational companies across Europe, the Middle East, Africa and Asia-Pacific
Write a review
Why #6: Based in Dublin and London, with others in Asia, South America and Israel · In business 40+ years, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
T
Typetec
Microsoft Dynamics 365 · IT Services · Web Development
Irish managed IT and cloud services firm supporting enterprise and small business clients across financial, education and non-profit sectors
Write a review
Why #7: Based in Ireland · In business 35+ years, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
DC
DB Computer Solutions
IT Services · Web Development · Web Design
DB Computer Solutions is an Irish IT and Sage specialist. It began in 1992 and works with businesses across Ireland, with offices in Limerick and Dublin.
Write a review
Why #8: Based in Limerick and Dublin, Ireland · Founded 1992, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
E
Ergo
Microsoft Dynamics 365 · IT Services · Web Development
Ergo is an Irish IT services company, now part of Presidio. It offers cloud and managed IT services for organisations in Ireland and abroad, and its website describes more than…
Write a review
Why #9: Based in Ireland · In business 32+ years, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
V
Viatel
IT Services · Web Development · Web Design
Viatel is a technology services company, based in Ireland, that supplies managed networking, cloud, security and communications.
Write a review
Why #10: Based in Dublin, Ireland · In business 26+ years, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
N
Nostra
Microsoft Dynamics 365 · IT Services · Web Development
Nostra is a managed IT services provider that has worked with organisations in Ireland and the UK since late 2006.
Write a review
Why #11 (shared): Based in Ireland · Founded 2006, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
E
Ekco
IT Services · Web Development · Web Design
Ekco is an Irish-owned provider of managed IT, cloud and data services.
Write a review
Why #11 (shared): Office in Ireland · In business 20+ years, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
UI
Unitec IT Solutions
IT Services · Web Development · Web Design
Unitec IT Solutions is a managed IT provider with offices in Ireland and South Africa.
Write a review
Why #13: Based in Ireland, with a second office in Johannesburg, South Africa · Founded 2009, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
IT
Intuity Technologies
IT Services · Web Development · Web Design
Intuity Technologies is an IT services company headquartered in Galway, with further offices in Dublin and Sligo.
Write a review
Why #14 (shared): Based in Galway, Ireland, with offices in Dublin and Sligo · Microsoft partner, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
TL
TEKENABLE Ltd
IT Services · Web Development · Web Design
TEKenable is an Irish technology company that helps organisations modernise their systems.
Write a review
Why #14 (shared): Office in Ireland · Microsoft partner, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Also listed, not yet ranked. We hold nothing checkable on these yet that ranks them here: no client review, vetting, award, expert review, or fact stated on their own website (and on a place ranking, where they are based). They follow in order of their TrustList Score. How TrustList ranks · Get vetted, free
IV
Itomic Voice & Data
IT Services · Web Development · Web Design
Itomic Voice & Data is a business IT services company with more than 20 years of history, according to its stored profile.
Write a review
On record: In business 20+ years, as stated on its own website, read 5 Oct 2026
PT
PFH Technology Group
IT Services · Web Development · Web Design
Irish ICT and managed services company covering cloud, infrastructure, security and digital workspace, part of Ricoh Group
Write a review
On record: Based in Dublin, Cork and Galway, per earlier listing text · Team of 750+, as stated on its own website, read 5 Oct 2026
Version 1
Web Development · Web Design · UI/UX Design
Version 1 is a technology services company that works with technology partners to advise clients on IT. Its site now describes an AI-first approach to digital transformation.
Write a review
On record: Team of 1,300+, as stated on its own website, read 5 Oct 2026
AT
Automate Technology
IT Services · Web Development · Web Design
Automate Technology is a Dublin managed service provider that acts as an outsourced IT department for its clients.
Write a review
On record: Based in Dublin city centre and Raheny, Ireland
A
Auxilion
IT Services · Web Development · Web Design
Auxilion is a digital and managed IT services provider headquartered in Ireland, with a presence in the UK. It is part of the I.T.
Write a review
On record: Based in Ireland, with service centres in Dublin and Sheffield
D
Diatec
IT Services · Web Development · Web Design
Diatec is an Irish supplier of Autodesk design software and related IT systems, now trading as NTI Diatec.
Write a review
I
iQuate
IT Services · Web Development · Web Design
iQuate offers software for planning cloud migrations around business services.
Write a review
IN
Island Networks
IT Services · Web Development · Web Design · Also in United States of America
Island Networks is an IT services company with offices in Dublin, Ireland and Pennsylvania in the United States.
Write a review
On record: Based in Dublin, Ireland and Pennsylvania, USA
N
Novosco
Microsoft Dynamics 365 · IT Services · Web Development · Also in United Kingdom
Novosco provides cloud solutions, managed IT services and consulting. Its consultants assess each customer's needs and pick the fitting mix of public, private and hybrid cloud.
Write a review

For vendors

Want to see your company here?

The order is earned on evidence: client reviews, vetting, awards and the facts a business states on its own website, which we read and date. Nobody can pay to move up. Add reviews or verified facts to your free profile to move up at the next edition; there are two ways to stand out now, and each one says what it is.

Not on TrustList yet? Add your company or claim its listing, free.

Get vetted

Free

We check your registration, your website and your clients
Approved listings show the Verified badge here and on their profile
It earns a rank number and counts towards the TrustList Score; renewed yearly

Apply for vetting How vetting works

Sponsor the Cloud ranking

Paid · always labelled

A Sponsored card above the Cloud ranked list
Marked Sponsored, and it never changes the order
Booked by the month; cancel any time

Book a spot See prices

How is this ranking worked out?

The order comes from what each firm publishes and what has been verified about it, and never from payment:

Profile completeness: the details a buyer needs to judge a firm — what it does, who it serves, how it prices, who it has worked for
Earned trust: verification, awards and the other checks a firm has actually passed
Client reviews, where they exist: the rating is smoothed, so one five-star review cannot outrank a firm with a hundred good ones, and volume counts with diminishing returns

Client reviews are still rare across this catalogue, so on most lists today the order is set by the first two. A firm near the top is the best-documented and best-verified one we hold, which is not the same claim as the best one to hire. Use the list to build a shortlist, then check the firms yourself.

Sponsored listings are labelled and shown apart from this list. How rankings work

Only firms whose profile names Ireland are counted here, so a firm that lists a town but no country is not yet included.

Where else can I look?

The same list elsewhere: USA (340) · UK (209) · Canada (146) · India (115).

Other specialisms in Ireland: iOS app development (158) · Android app development (152) · e-commerce (117) · WordPress (107) · UI/UX design (42).

Every IT service provider in Ireland: the full list.

Every category in Ireland: the Ireland country page.

Same subject

More it service providers rankings

Every other way we rank it service providers, by what they do and where they are.

All 216 rankings

Articles

More categories

Jump to another ranked category.

All categories

Keep exploring

More on TrustList

Everything here links back to the same verified catalogue. Pick your next stop.

Top IT Service Providers for Cloud in Ireland

Codec Ireland

HCS Business Solutions

NTES

Trust5

Unity Technology Solutions

Arkphire

Typetec

DB Computer Solutions

Ergo

Viatel

Nostra

Ekco

Unitec IT Solutions

Intuity Technologies

TEKENABLE Ltd

Itomic Voice & Data

PFH Technology Group

Version 1

Automate Technology

Auxilion

Diatec

iQuate

Island Networks

Novosco