Company lists · Data refreshed September 2026

Top 20 IT consulting services based in Boston, United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 4, 2026 223 companies tracked

RevenueBase identified 223 IT consulting services headquartered in Boston, United States as of September 2026 and tracks 3,775 professional contacts across them, including 1,225 with verified work emails. New York is the largest hub.

This list covers IT consulting services headquartered in Boston, 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, how directly it supports the match, 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 SmartSearch, 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 Match evidence on every row Refreshed Sep 4, 2026 86% judged on-target in blind review

223Companies

3,775Contacts tracked

1,225Verified emails

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The 20 largest IT consulting services based in Boston, United States

Ranked by team size

Top 20 of 223 IT consulting services based in Boston, United States, ranked by team size, largest first. Data refreshed Sep 4, 2026. Evidence rates how directly each company's own description names IT consulting services: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	Galaxy Weblinks INCPartial evidence	Boston, MA, United StatesHQ checked Sep 4, 2026	501-1,000	789
	“Galaxy Weblinks is a global technology consulting firm that helps businesses solve complex problems through design and tech.” Source: company website · checked Sep 4, 2026
2	Focus TechnologyPartial evidence	Boston, MA, United StatesHQ checked Sep 4, 2026	51-200	149
	“Focus Technology began in 1997 as a team of skilled IT engineers and consultants with a single vision, helping companies maximize their technology to meet their business goals.” Source: company website · checked Sep 4, 2026
3	TrndigitalStrong evidence	Boston, MA, United StatesHQ checked Sep 4, 2026	51-200	85
	“Empowering Your Business with AI-Driven Managed IT & Consulting Solutions As a trusted Microsoft Partner headquartered in Boston, TrnDigital specializes in Managed IT Services and…” Source: company website · checked Sep 4, 2026
4	Inno4 LLCIndirect evidence	Boston, MA, United StatesHQ checked Sep 4, 2026	51-200	82
	“INNO4 is a leading nationwide technology services company.” Source: company website · checked Sep 4, 2026
5	Upperedge, LLCIndirect evidence	Boston, MA, United StatesHQ checked Sep 4, 2026	11-50	64
	“UpperEdge provides organizations with relevant market and supplier intelligence, tailored sourcing and negotiation strategies, and precise execution methodologies to generate more…” Source: company website · checked Sep 4, 2026
6	Ilead GroupStrong evidence	Boston, MA, United StatesHQ checked Sep 4, 2026	51-200	53
	“iLEAD Group is a professional services group that has incubated includes several business divisions, including:* iLEAD Consulting is a business consulting and IT development firm…” Source: company website · checked Sep 4, 2026
7	LABURIndirect evidence	Boston, MA, United StatesHQ checked Sep 4, 2026	11-50	37
	“LABUR brings technology and business together through sound advice, skillful delivery, and selective leadership search.” Source: company website · checked Sep 4, 2026
8	Harvard Partners, LLPStrong evidence	Boston, MA, United StatesHQ checked Sep 4, 2026	51-200	36
	“Harvard Partners is a management consulting firm focused on helping companies more effectively leverage their IT investment.” Source: company website · checked Sep 4, 2026
9	Parthenon-EyPartial evidence	Boston, MA, United StatesHQ checked Sep 4, 2026	n/a	35
	“Parthenon-EY is a management consulting company based out of 50 ROWES WHARF, Boston, Massachusetts, United States.” Source: company website · checked Sep 4, 2026
10	IUVOStrong evidence	Boston, MA, United StatesHQ checked Sep 4, 2026	11-50	22
	“iuvo is a strategic IT consulting partner helping organizations turn technology into a driver of business growth, operational efficiency, security, and long-term transformation.” Source: company website · checked Sep 4, 2026
11	Cenotech Solutions LLCPartial evidence	Boston, MA, United StatesHQ checked Sep 4, 2026	11-50	18
	“Cenotech Solutions is a technology consulting firm passionate about transforming business processes that drive the world’s leading financial services organizations.” Source: company website · checked Sep 4, 2026
12	Colossus Technologies GroupStrong evidence	Boston, MA, United StatesHQ checked Sep 4, 2026	1-10	18
	“At Colossus Technologies Group, we provide top-tier cybersecurity and digital trust staffing, IT consulting, and project management solutions, including privacy, security, and GRC…” Source: company website · checked Sep 4, 2026
13	Edgerock Technology PartnersPartial evidence	Boston, MA, United StatesHQ checked Sep 4, 2026	51-200	18
	“EdgeRock, Powered by BGSF (NYSE: BGSF), has more than 35 years of combined experience with proven IT capability in the marketplace, serving the needs of the largest public and…” Source: company website · checked Sep 4, 2026
14	Welsh ConsultingStrong evidence	Boston, MA, United StatesHQ checked Sep 4, 2026	11-50	17
	“Welsh Consulting, located in the heart of Boston’s Financial District, is an energetic IT consulting firm providing IT strategy, support and project-related services to small and…” Source: company website · checked Sep 4, 2026
15	BHD INCIndirect evidence	Boston, MA, United StatesHQ checked Sep 4, 2026	11-50	16
	“Business owners know that information technology is the foundation that enables small businesses to stay competitive.” Source: company website · checked Sep 4, 2026
16	SixcelIndirect evidence	Boston, MA, United StatesHQ checked Sep 4, 2026	51-200	15
	“Ignite growth, refine efficiency, and conquer business challenges, with Sixcel.” Source: company website · checked Sep 4, 2026
17	The Charlton Group, INCIndirect evidence	Boston, MA, United StatesHQ checked Sep 4, 2026	1-10	15
	“For over 20 years, The Charlton Group, Inc.” Source: company website · checked Sep 4, 2026
18	ProinfIndirect evidence	Boston, MA, United StatesHQ checked Sep 4, 2026	51-200	14
	“Proinf is a complete suite of Cybersecurity and Professional Services Provider.” Source: company website · checked Sep 4, 2026
19	Dhauz North AmericaPartial evidence	Boston, MA, United StatesHQ checked Sep 4, 2026	51-200	14
	“We are a technology and consulting firm with deep expertise in advanced analytics, artificial intelligence, data engineering, information technology, and business transformation.” Source: company website · checked Sep 4, 2026
20	Seaport ConsultingPartial evidence	Boston, MA, United StatesHQ checked Sep 4, 2026	1-10	12
	“At Seaport Consulting, our experience is that the right Salesforce solution starts with a global view of your business objectives, your process, and your people.” Source: company website · checked Sep 4, 2026

Showing 20 of 223 IT consulting services based in Boston, United States

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

As of Sep 4, 2026

1-10Median size (employees)

New YorkLargest hub · 976 HQs

Contacts with mobile numbers

Sep 4, 2026Data refreshed

Companies by employee count

1-10

134

11-50

51-200

201-500

501-1,000

10001+

Email recency for this list is measured across the whole United States list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Boston, over 223 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 evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Boston, 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.
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 Boston 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 an evidence 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, 1,225 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

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

RevenueBase identified 223 IT consulting services headquartered in Boston, 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?

Galaxy Weblinks INC, headquartered in Boston, 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 1,225 verified decision-maker contacts tracked across these 223 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 SmartSearch, 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.