Company lists · Data refreshed September 2026

Top 25 IT consulting services based in Dublin, United States

Name: IT consulting services based in Dublin, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 4, 2026 60 companies tracked

RevenueBase identified 60 IT consulting services headquartered in Dublin, United States as of September 2026 and tracks 1,820 professional contacts across them, including 507 with verified work emails. New York is the largest hub.

This list covers IT consulting services headquartered in Dublin, United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 4, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 4, 2026 86% judged on-target in blind review

60Companies

1,820Contacts tracked

507Verified emails

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The 25 largest IT consulting services based in Dublin, United States

Ranked by team size

Top 25 of 60 IT consulting services based in Dublin, United States, ranked by team size, largest first. Data refreshed Sep 4, 2026. RevenueBase Smart Search rates how each company's information relates to IT consulting services: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	ERPA	Indirect evidence	Dublin, OH, United StatesHQ checked Sep 4, 2026	501-1,000	430 contacts →
	Indirect evidence “Founded in ERPA is a leader in enterprise application managed services, managed projects, and managed hosting.” Source: RevenueBase Database · checked Sep 4, 2026
2	Strategic Systems INC	Indirect evidence	Dublin, OH, United StatesHQ checked Sep 4, 2026	201-500	292 contacts →
	Indirect evidence “We build the bridge between your business strategy and your technological capability.” Source: RevenueBase Database · checked Sep 4, 2026
3	S2s Soft LLC	Indirect evidence	Dublin, CA, United StatesHQ checked Sep 4, 2026	n/a	189 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 4, 2026
4	Archents	Partial evidence	Dublin, OH, United StatesHQ checked Sep 4, 2026	51-200	162 contacts →
	Partial evidence “Archents is a global IT solutions and services partner that specializes in architecting enterprises.” Source: RevenueBase Database · checked Sep 4, 2026
5	Squareshift	Indirect evidence	Dublin, CA, United StatesHQ checked Sep 4, 2026	201-500	139 contacts →
	Indirect evidence “Squareshift is a technology company committed to be a trusted partner in your digital transformation, data engineering, cybersecurity and cloud adoption journey.” Source: RevenueBase Database · checked Sep 4, 2026
6	Lightwell Inc. NOW Eliassen Group	Indirect evidence	Dublin, OH, United StatesHQ checked Sep 4, 2026	201-500	63 contacts →
	Indirect evidence “Lightwell (now Eliassen Group) helps companies optimize how they access, manage, share, and leverage their data, enabling them to increase speed and agility, overcome…” Source: RevenueBase Database · checked Sep 4, 2026
7	Pronoesis	Partial evidence	Dublin, OH, United StatesHQ checked Sep 4, 2026	11-50	37 contacts →
	Partial evidence “ProNoesis is founded with the mission to raise the bar of the cyber security level of our customers and set a high benchmark in cybersecurity consulting, implementation, and…” Source: RevenueBase Database · checked Sep 4, 2026
8	Affiliated Resource Group	Partial evidence	Dublin, OH, United StatesHQ checked Sep 4, 2026	11-50	36 contacts →
	Partial evidence “IT Cybersecurity, Compliance Programs, Managed IT Services, Infrastructure Solutions, & IT Support At Affiliated, we help our Columbus and Central Ohio-based customers align their…” Source: RevenueBase Database · checked Sep 4, 2026
9	Datalysys	Indirect evidence	Dublin, OH, United StatesHQ checked Sep 4, 2026	201-500	36 contacts →
	Indirect evidence “We love Complex.” Source: RevenueBase Database · checked Sep 4, 2026
10	Innomethods Corporation	Strong evidence	Dublin, CA, United StatesHQ checked Sep 4, 2026	51-200	36 contacts →
	Strong evidence “InnoMethods is headquartered in Dublin, California and it specializes in offering IT Consulting to its partners.” Source: RevenueBase Database · checked Sep 4, 2026
11	Vizion Technologies	Indirect evidence	Dublin, OH, United StatesHQ checked Sep 4, 2026	11-50	29 contacts →
	Indirect evidence “Today, every business is a technology business.” Source: RevenueBase Database · checked Sep 4, 2026
12	TOP Consulting, INC	Partial evidence	Dublin, OH, United StatesHQ checked Sep 4, 2026	11-50	27 contacts →
	Partial evidence “TOP Consultants represent the new generation of IT specialists focused on value, speed of delivery and business-critical technology solutions.” Source: RevenueBase Database · checked Sep 4, 2026
13	ATC Consulting	Strong evidence	Dublin, CA, United StatesHQ checked Sep 4, 2026	1-10	25 contacts →
	Strong evidence “ATC Consulting offers the only comprehensive IT outsourcing solution on the market, providing truly management-free services.” Source: RevenueBase Database · checked Sep 4, 2026
14	Eradani	Indirect evidence	Dublin, CA, United StatesHQ checked Sep 4, 2026	11-50	20 contacts →
	Indirect evidence “At Eradani, we understand the wisdom of the ancient saying that you cannot know where you are going if you do not understand where you have been.” Source: RevenueBase Database · checked Sep 4, 2026
15	BMR Infotek	Strong evidence	Dublin, CA, United StatesHQ checked Sep 4, 2026	201-500	18 contacts →
	Strong evidence “BMR Infotek is one of the fastest growing IT consulting and development companies located in Silicon Valley providing innovative technology, solutions and services to an expanding…” Source: RevenueBase Database · checked Sep 4, 2026
16	Dedicated Tech Services, INC	Partial evidence	Dublin, OH, United StatesHQ checked Sep 4, 2026	11-50	13 contacts →
	Partial evidence “Who We Are Dedicated Tech Services, Inc.(DTS) is a WBENC certified Information Technology consulting firm dedicated to providing our clients with outstanding technical services.” Source: RevenueBase Database · checked Sep 4, 2026
17	IQ Solutions Group Iqsg	Indirect evidence	Dublin, OH, United StatesHQ checked Sep 4, 2026	1-10	8 contacts →
	Indirect evidence “At iQSG, our core business values center around a "customer first" services and support model.” Source: RevenueBase Database · checked Sep 4, 2026
18	Nexa Systems INC	Partial evidence	Dublin, OH, United StatesHQ checked Sep 4, 2026	51-200	7 contacts →
	Partial evidence “Nexa Systems is a custom software and IT solutions company.” Source: RevenueBase Database · checked Sep 4, 2026
19	Accelitude	Partial evidence	Dublin, OH, United StatesHQ checked Sep 4, 2026	11-50	6 contacts →
	Partial evidence “We are a premier strategy and technology consulting firm committed to guiding enterprise organizations through every phase of their digital evolution.” Source: RevenueBase Database · checked Sep 4, 2026
20	Technogrep	Partial evidence	Dublin, CA, United StatesHQ checked Sep 4, 2026	11-50	6 contacts →
	Partial evidence “Elevate Your Digital Horizon with TechnoGrep: We are a dynamic Information Technology Consulting Company at the forefront of innovation, seamlessly integrating Artificial…” Source: RevenueBase Database · checked Sep 4, 2026
21	QVELL	Indirect evidence	Dublin, OH, United StatesHQ checked Sep 4, 2026	11-50	5 contacts →
	Indirect evidence “Welcome to a world where technology meets imagination.” Source: RevenueBase Database · checked Sep 4, 2026
22	Innovapath, INC	Indirect evidence	Dublin, CA, United StatesHQ checked Sep 4, 2026	11-50	4 contacts →
	Indirect evidence “Technology proliferates; its applications expand.” Source: RevenueBase Database · checked Sep 4, 2026
23	Performance Financial Group LLC	Partial evidence	Dublin, OH, United StatesHQ checked Sep 4, 2026	1-10	4 contacts →
	Partial evidence “With dedication, commitment and deep cross-functional expertise, PFG is a different kind of consulting partner.” Source: RevenueBase Database · checked Sep 4, 2026
24	Development Consultants Incorporated DCI	Indirect evidence	Dublin, OH, United StatesHQ checked Sep 4, 2026	11-50	2 contacts →
	Indirect evidence “Development Consultants Incorporated (DCI) is an Information Technology company with a focus on simplifying the complexity of cloud adoption, with core competencies in cloud…” Source: RevenueBase Database · checked Sep 4, 2026
25	Dspm Group Consulting And Saas Solutions- Expanding With Systems	Indirect evidence	Dublin, CA, United StatesHQ checked Sep 4, 2026	11-50	1 contacts →
	Indirect evidence “Our technical competencies are synergistically connected to our client’s success.” Source: RevenueBase Database · checked Sep 4, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: IT consulting services. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names IT consulting services.
Partial evidence: Its own public description names part of IT consulting services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name IT consulting services. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 60 IT consulting services based in Dublin, United States

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IT consulting services based in Dublin, United States at a glance

As of Sep 4, 2026

27.9%Verified-email coverage

30.3Average contacts per company

11-50Median size (employees)

1626.7%Largest-city concentration · New York

Sep 4, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured across the whole United States list rather than for Dublin, so it is reported there. Company counts and contact totals on this page are exact for Dublin, over 60 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among IT consulting services, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Dublin, United States whose own description of what they do matches “IT consulting services”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names IT consulting services), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among IT consulting services, and records with no verified work email. Companies headquartered outside Dublin are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 507 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 4, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

IT consulting services by metro in the United States

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names IT consulting services, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many IT consulting services are there based in Dublin, United States?

RevenueBase identified 60 IT consulting services headquartered in Dublin, United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

ERPA, headquartered in Dublin, tops this list with the largest team on record.

Which city has the most IT consulting services?

New York leads with 976 headquartered companies, followed by Houston (633) and Atlanta (521).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 507 verified decision-maker contacts tracked across these 60 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 4, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.