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Company lists · Data refreshed September 2026

Top 21 Itil consulting firms based in Fairfax, United States

Compiled by the RevenueBase Data Team Data refreshed Sep 4, 2026 43 companies tracked

RevenueBase identified 43 itil consulting firms headquartered in Fairfax, United States as of September 2026 and tracks 1,083 professional contacts across them, including 173 with verified work emails. New York is the largest hub.

This list covers itil consulting firms headquartered in Fairfax, 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
43Companies
1,083Contacts tracked
173Verified emails
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The 21 largest itil consulting firms based in Fairfax, United States

Ranked by team size
Top 21 of 43 itil consulting firms based in Fairfax, United States, ranked by team size, largest first. Data refreshed Sep 4, 2026. Evidence rates how directly each company's own description names itil consulting firms: 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.
#CompanyHeadquartersEmployeesContacts
1
CC PaceIndirect evidence
Fairfax, VA, United StatesHQ checked Sep 4, 202651-200399

“CC Pace is a trusted partner with 40+ years of experience helping organizations achieve lasting success.”

Source: company website · checked Sep 4, 2026
2
Hadiamondstar Software Solutions LLCPartial evidence
Fairfax, VA, United StatesHQ checked Sep 4, 202651-20099

“Hadiamondstar Software Solutions LLC Known as is a leading Global Consulting and IT Services company, offering a wide array of solutions ranging from strategy consulting right…”

Source: company website · checked Sep 4, 2026
3
InalabPartial evidence
Fairfax, VA, United StatesHQ checked Sep 4, 202651-20090

“Inalab is a leading IT solutions and strategy consulting firm focused on providing solutions that transform enterprise operations in the government and commercial sectors by…”

Source: company website · checked Sep 4, 2026
4
Luzon Technologies INCIndirect evidence
Fairfax, VA, United StatesHQ checked Sep 4, 202651-20065

“We RECRUIT, We TRAIN, and We STAFF Transforming Challenges into Opportunities!”

Source: company website · checked Sep 4, 2026
5
ERPIIndirect evidence
Fairfax, VA, United StatesHQ checked Sep 4, 2026201-50058

“Enterprise Resource Performance Inc.(ERPi) is a professional services rm that delivers strategic, advisory, technological, and implementation support services to Federal Agencies.”

Source: company website · checked Sep 4, 2026
6
M3 Technology Consultants, INCIndirect evidence
Fairfax, VA, United StatesHQ checked Sep 4, 202611-5028

“Trust Your IT Systems to Work.”

Source: company website · checked Sep 4, 2026
7
Galaxy Infotech INCIndirect evidence
Fairfax, VA, United StatesHQ checked Sep 4, 202611-5026

“Galaxy Infotech is a US based Staffing firm Headquartered in Fairfax, VA which provides high quality IT consultants to our clients.”

Source: company website · checked Sep 4, 2026
8
Senet InternationalPartial evidence
Fairfax, VA, United StatesHQ checked Sep 4, 202611-5016

“SeNet International Corporation is a company of information technology consulting professionals committed to helping public and private sector organizations securely operate their…”

Source: company website · checked Sep 4, 2026
9
TellengerIndirect evidence
Fairfax, VA, United StatesHQ checked Sep 4, 202611-5013

“Tellenger specializes in software development, enterprise IT and cloud solutions.”

Source: company website · checked Sep 4, 2026
10
Symposit LLCIndirect evidence
Fairfax, VA, United StatesHQ checked Sep 4, 202611-5012

“Symposit LLC is an advisory management firm that specializes in leveraging information technology (IT) to provide value to it's clients by optimizing operations, reducing risk…”

Source: company website · checked Sep 4, 2026
11
TOP Corner ConsultingPartial evidence
Fairfax, VA, United StatesHQ checked Sep 4, 202611-508

“Top Corner Consulting specializes in helping organizations establish and implement clear, innovative strategies that drastically improve operations and performance.”

Source: company website · checked Sep 4, 2026
12
Vanguard Management Solutions, INCIndirect evidence
Fairfax, VA, United StatesHQ checked Sep 4, 202611-508

“Vanguard Management Solutions (VMGTS) is a minority-owned cybersecurity and technology firm serving government and commercial organizations.”

Source: company website · checked Sep 4, 2026
13
Clarus Consulting LLCPartial evidence
Fairfax, VA, United StatesHQ checked Sep 4, 202611-505

“Clarus Consulting was created as a Limited Liability Company in Virginia in April Clarus has private clients in financial services, education finance, information technology, and…”

Source: company website · checked Sep 4, 2026
14
Excelsior Consulting Group, LLCPartial evidence
Fairfax, VA, United StatesHQ checked Sep 4, 202611-504

“Excelsior Consulting Group LLC is a Woman and Minority owned SBA 8(m) business with a pending application for SBA 8(a) certification.”

Source: company website · checked Sep 4, 2026
15
The Quiah Group, LLCPartial evidence
Fairfax, VA, United StatesHQ checked Sep 4, 20261-104

“Quiah Group is a consulting firm that delivers expert, objective insights, a tailored approach and unparalleled collaboration to help leaders.”

Source: company website · checked Sep 4, 2026
16
Msnet Solutions, LLCIndirect evidence
Fairfax, VA, United StatesHQ checked Sep 4, 20261-103

“MSNET SOLUTIONS is owned and operated by professional IT consultants who know what it takes to design, implement, and support secure networks utilizing the latest technologies…”

Source: company website · checked Sep 4, 2026
17
ItnomicsIndirect evidence
Fairfax, United StatesHQ checked Sep 4, 202611-503

“At ITnomics we help companies in businesses across major industries, from emerging growth companies to global powerhouses, deal with a broad range of business and technology…”

Source: company website · checked Sep 4, 2026
18
Chantilly Solutions Group, LLCIndirect evidence
Fairfax, United StatesHQ checked Sep 4, 20261-101

“Chantilly Solutions Group is a Veterans Administration Certified.”

Source: company website · checked Sep 4, 2026
19
365 And BeyondPartial evidence
Fairfax, VA, United StatesHQ checked Sep 4, 20261-101

“We are a minority owned small business operating in the IT consulting industry.”

Source: company website · checked Sep 4, 2026
20
Trugrit PartnersIndirect evidence
Fairfax, VA, United StatesHQ checked Sep 4, 20261-101

“TruGrit Partners has worked with clients, big and small, in a host of different industries.”

Source: company website · checked Sep 4, 2026
21
EON LogicsIndirect evidence
Fairfax, VA, United StatesHQ checked Sep 4, 20261-101

“We are a team of experienced management trainers and advisors committed to helping organizations improve their performance and achieve their goals.”

Source: company website · checked Sep 4, 2026

Showing 21 of 43 itil consulting firms based in Fairfax, United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 173 reachable decision-makers.

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Itil consulting firms based in Fairfax, United States at a glance

As of Sep 4, 2026
11-50Median size (employees)
New YorkLargest hub · 418 HQs
Contacts with mobile numbers
Sep 4, 2026Data refreshed

Companies by employee count

1-10
18
11-50
18
51-200
5
201-500
2

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 Fairfax, over 43 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 itil consulting firms, 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 Fairfax, United States whose own description of what they do matches “itil consulting firms”. 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 itil consulting firms, and records with no verified work email. Companies headquartered outside Fairfax 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, 173 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.

Itil consulting firms by metro in the United States

Frequently asked

How many itil consulting firms are there based in Fairfax, United States?

RevenueBase identified 43 itil consulting firms headquartered in Fairfax, 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?

CC Pace, headquartered in Fairfax, tops this list with the largest team on record.

Which city has the most itil consulting firms?

New York leads with 418 headquartered companies, followed by Houston (277) and Atlanta (269).

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 173 verified decision-maker contacts tracked across these 43 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.

Ready to reach these companies? Verified emails and direct dials for all 43 itil consulting firms based in Fairfax, United States. Start with a free account, no credit card.

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Browse: Companies home · Itil consulting firms in United States · All United States lists · All Itil consulting firms lists · New lists

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.

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