Company lists · Data refreshed September 2026

Top 25 IT services consulting companies based in Baltimore, United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 101 companies tracked

RevenueBase identified 101 IT services consulting companies headquartered in Baltimore, United States as of September 2026 and tracks 1,148 professional contacts across them, including 402 with verified work emails. Across the United States, New York is the largest hub for this category (1,109 companies); Baltimore has 101.

This list covers IT services consulting companies headquartered in Baltimore, 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 27, 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 27, 2026 86% judged on-target in blind review

101Companies

1,148Contacts tracked

402Verified emails

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The 25 largest IT services consulting companies based in Baltimore, United States

Ranked by team size

Top 25 of 101 IT services consulting companies based in Baltimore, United States, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to IT services consulting companies: 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	Serigor INC	Partial evidence	Baltimore, MD, United StatesHQ checked Sep 27, 2026	51-200	175 contacts →
	Partial evidence “Serigor provides IT Services and IT staffing to Government and Commercial enterprises of all sizes.” Source: RevenueBase Database · checked Sep 27, 2026
2	Klik Solutions Managed It, Cybersecurity, Data&tech Solutions Partner Baltimore Austin Miami	Indirect evidence	Baltimore, MD, United StatesHQ checked Sep 27, 2026	11-50	79 contacts →
	Indirect evidence “Technology should push your business forward, not create friction, risk, or uncertainty.” Source: RevenueBase Database · checked Sep 27, 2026
3	A3 Consulting LLC	Partial evidence	Baltimore, MD, United StatesHQ checked Sep 27, 2026	51-200	78 contacts →
	Partial evidence “A3 Consulting LLC is a minority owned, SBA SDB and HUBZone certified information technology consulting and technology services firm providing a focused set of information…” Source: RevenueBase Database · checked Sep 27, 2026
4	Bithgroup Technologies	Partial evidence	Baltimore, MD, United StatesHQ checked Sep 27, 2026	11-50	67 contacts →
	Partial evidence “BITHGROUP Technologies, an award-winning information technology consulting firm and certified MBE, recognizes that when companies leverage their two most essential assets -…” Source: RevenueBase Database · checked Sep 27, 2026
5	Intellicomp	Partial evidence	Baltimore, MD, United StatesHQ checked Sep 27, 2026	51-200	66 contacts →
	Partial evidence “We Manage your IT needs so you don't have to.” Source: RevenueBase Database · checked Sep 27, 2026
6	RDTS	Partial evidence	Baltimore, MD, United StatesHQ checked Sep 27, 2026	51-200	50 contacts →
	Partial evidence “RDTS employs innovative and driven IT professionals who provide risk-managed, state-of-the-art information technology services to our customers.” Source: RevenueBase Database · checked Sep 27, 2026
7	Methoddata	Indirect evidence	Baltimore, MD, United StatesHQ checked Sep 27, 2026	51-200	44 contacts →
	Indirect evidence “MethodData takes the time to understand what you're building before we start, so that you end up with a solution that solves what you need.” Source: RevenueBase Database · checked Sep 27, 2026
8	QUE Technology Group	Indirect evidence	Baltimore, MD, United StatesHQ checked Sep 27, 2026	11-50	44 contacts →
	Indirect evidence “Founded in 2010, Que Technology Group (QTG), Inc.” Source: RevenueBase Database · checked Sep 27, 2026
9	Visionary Technologies, INC	Partial evidence	Baltimore, MD, United StatesHQ checked Sep 27, 2026	11-50	34 contacts →
	Partial evidence “Visionary Technologies is a Technology Consulting firm headquartered in the Baltimore area which services businesses of all sizes throughout Maryland, D.C, and Virginia.” Source: RevenueBase Database · checked Sep 27, 2026
10	Independent Security Evaluators	Indirect evidence	Baltimore, MD, United StatesHQ checked Sep 27, 2026	11-50	33 contacts →
	Indirect evidence “Companies come to ISE when they need to find and fix their security vulnerabilities and prove their tech is secure.” Source: RevenueBase Database · checked Sep 27, 2026
11	8-Bit INT	Partial evidence	Baltimore, MD, United StatesHQ checked Sep 27, 2026	51-200	24 contacts →
	Partial evidence “Cyber security consulting firm providing consulting services to government and industry partners.” Source: RevenueBase Database · checked Sep 27, 2026
12	Global CI Global Commerce & Information, INC	Indirect evidence	Baltimore, MD, United StatesHQ checked Sep 27, 2026	51-200	24 contacts →
	Indirect evidence “Global Commerce & Information, Inc.” Source: RevenueBase Database · checked Sep 27, 2026
13	XL Solutions	Indirect evidence	Baltimore, MD, United StatesHQ checked Sep 27, 2026	51-200	23 contacts →
	Indirect evidence “No matter what sector you’re in or line of work you do, your organization operates in a digital world.” Source: RevenueBase Database · checked Sep 27, 2026
14	Sagecor Solutions	Indirect evidence	Baltimore, MD, United StatesHQ checked Sep 27, 2026	11-50	23 contacts →
	Indirect evidence “Sagecor is a complete engineering services company that employs top-level talent who possess the expertise to provide customers with true full-lifecycle System Engineering…” Source: RevenueBase Database · checked Sep 27, 2026
15	Femdel LLC	Indirect evidence	Baltimore, MD, United StatesHQ checked Sep 27, 2026	11-50	20 contacts →
	Indirect evidence “Femdel has become an innovative leader in the information technology industry.” Source: RevenueBase Database · checked Sep 27, 2026
16	Mindpros, INC	Indirect evidence	Baltimore, MD, United StatesHQ checked Sep 27, 2026	11-50	17 contacts →
	Indirect evidence “Software Development and Services” Source: RevenueBase Database · checked Sep 27, 2026
17	Davis Unlimited Information Technologies, Inc. Duit	Indirect evidence	Baltimore, MD, United StatesHQ checked Sep 27, 2026	11-50	15 contacts →
	Indirect evidence “Founded in 2010 by a United States Navy Veteran and a federal government employee, DUIT is a woman owned and minority owned information technology company that has quickly emerged…” Source: RevenueBase Database · checked Sep 27, 2026
18	Agasti LLC	Strong evidence	Baltimore, MD, United StatesHQ checked Sep 27, 2026	1-10	14 contacts →
	Strong evidence “IT solutions provider specializing in SAP line of business consulting, SAP mobility solutions consulting, SAP data archival and migration consulting.” Source: RevenueBase Database · checked Sep 27, 2026
19	Agile Care Enterprises, LLC	Partial evidence	Baltimore, MD, United StatesHQ checked Sep 27, 2026	11-50	13 contacts →
	Partial evidence “Agile Care Enterprises Technologies LLC is a premiere veteran's owned IT services and cybersecurity consultancy serving organizations committed to preserving our past, securing…” Source: RevenueBase Database · checked Sep 27, 2026
20	SOS Tech Group	Strong evidence	Baltimore, MD, United StatesHQ checked Sep 27, 2026	11-50	10 contacts →
	Strong evidence “SOS Technology Group is a full-service IT consulting company focused on delivering IT Services and Security Solutions to businesses across the USA.” Source: RevenueBase Database · checked Sep 27, 2026
21	BL Technical Services, INC	Indirect evidence	Baltimore, MD, United StatesHQ checked Sep 27, 2026	1-10	9 contacts →
	Indirect evidence “BL Technical Services is a small group of consultants led by Andrew Leonard.” Source: RevenueBase Database · checked Sep 27, 2026
22	Avid Practice	Indirect evidence	Baltimore, MD, United StatesHQ checked Sep 27, 2026	1-10	8 contacts →
	Indirect evidence “For nearly two decades, Avid Practice has served as the "Chief Technology Officer","Chief Information Office" and Support desk for high-profile clients and hedge funds around the…” Source: RevenueBase Database · checked Sep 27, 2026
23	Horsetail Tech	Indirect evidence	Baltimore, MD, United StatesHQ checked Sep 27, 2026	11-50	7 contacts →
	Indirect evidence “Welcome To Horsetail Tech!” Source: RevenueBase Database · checked Sep 27, 2026
24	Pameric INC	Partial evidence	Baltimore, MD, United StatesHQ checked Sep 27, 2026	11-50	7 contacts →
	Partial evidence “Pameric delivers technology solutions and consulting services across key sectors including banking, education, healthcare, real estate, public organizations, and law enforcement.” Source: RevenueBase Database · checked Sep 27, 2026
25	Bluestar Technologies INC	Partial evidence	Baltimore, MD, United StatesHQ checked Sep 27, 2026	51-200	6 contacts →
	Partial evidence “At Blue Star Technologies, IT services provide Maryland and Mid-Atlantic businesses with the most appropriate design, installation, and management options no matter the facility…” Source: RevenueBase Database · checked Sep 27, 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 services consulting companies. 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 services consulting companies.
Partial evidence: Its own public description names part of IT services consulting companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name IT services consulting companies. 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 101 IT services consulting companies based in Baltimore, United States

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IT services consulting companies based in Baltimore, United States at a glance

As of Sep 27, 2026

35.0%Verified-email coverage

11.4Average contacts per company

1-10Median size (employees)

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured across the whole United States list rather than for Baltimore, so it is reported there. Company counts and contact totals on this page are exact for Baltimore, over 101 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 services consulting companies, 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 Baltimore, United States whose own description of what they do matches “IT services consulting companies”. 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 services consulting companies), 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 services consulting companies, and records with no verified work email. Companies headquartered outside Baltimore 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, 402 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 27, 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 services consulting companies 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 services consulting companies, 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 services consulting companies are there based in Baltimore, United States?

RevenueBase identified 101 IT services consulting companies headquartered in Baltimore, 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?

Serigor INC, headquartered in Baltimore, tops this list with the largest team on record.

Which city in the United States has the most IT services consulting companies?

New York leads the United States with 1,109 headquartered companies, followed by Houston (758) and Dallas (581). Baltimore has 101.

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 402 verified decision-maker contacts tracked across these 101 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 27, 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.