Company lists · Data refreshed September 2026

Top 24 IT consulting services based in Sterling, United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 4, 2026 50 companies tracked

RevenueBase identified 50 IT consulting services headquartered in Sterling, United States as of September 2026 and tracks 1,674 professional contacts across them, including 359 with verified work emails. New York is the largest hub.

This list covers IT consulting services headquartered in Sterling, 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

50Companies

1,674Contacts tracked

359Verified emails

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The 24 largest IT consulting services based in Sterling, United States

Ranked by team size

Top 24 of 50 IT consulting services based in Sterling, 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	CentroIndirect evidence	Sterling, VA, United StatesHQ checked Sep 4, 2026	1,001-5,000	661
	“Centro is a diversified technology solutions provider.” Source: company website · checked Sep 4, 2026
2	Goldschmitt And Associates G&aIndirect evidence	Sterling, VA, United StatesHQ checked Sep 4, 2026	201-500	145
	“Goldschmitt (G&A) offers a suite of services and solutions to support our clients with their complex business requirements.” Source: company website · checked Sep 4, 2026
3	Marathon TSPartial evidence	Sterling, VA, United StatesHQ checked Sep 4, 2026	51-200	136
	“Marathon TS provides winning IT solutions for government and industry as a WBENC Certified Woman-Owned Small Business.” Source: company website · checked Sep 4, 2026
4	Sapot Systems INCPartial evidence	Sterling, VA, United StatesHQ checked Sep 4, 2026	51-200	81
	“Sapot Systems Inc is an IT Development & Services company with a vision to combine industry knowledge with technical expertise and provide enterprise wide solutions.” Source: company website · checked Sep 4, 2026
5	Dfuse Technologies, INCPartial evidence	Sterling, VA, United StatesHQ checked Sep 4, 2026	51-200	78
	“Dfuse provides Information Technology Consulting Services to Public and Private industry: Incorporated 2005 Small, Disadvantaged Business (SDB) Dfuse Technologies, Inc.” Source: company website · checked Sep 4, 2026
6	Datasync INCStrong evidence	Sterling, VA, United StatesHQ checked Sep 4, 2026	51-200	57
	“About Us: DataSync Inc is a global IT services and consulting company focused on helping businesses unlock the true value of their data.” Source: company website · checked Sep 4, 2026
7	Network Runners, INCPartial evidence	Sterling, VA, United StatesHQ checked Sep 4, 2026	51-200	51
	“Network Runners Inc.(NRI) became a growing Technology Consulting Services company serving the Commercial and Federal market space in 2009.” Source: company website · checked Sep 4, 2026
8	Cosolutions, INCIndirect evidence	Sterling, VA, United StatesHQ checked Sep 4, 2026	51-200	49
	“CoSolutions is a highly respected, fast-growing technical services firm providing high quality technology support to our Federal and commercial customers.” Source: company website · checked Sep 4, 2026
9	Solvere ONEPartial evidence	Sterling, VA, United StatesHQ checked Sep 4, 2026	51-200	36
	“Solvere One is a managed service provider (MSP) focused on corporate consulting and partnership.” Source: company website · checked Sep 4, 2026
10	Revereit LLCPartial evidence	Sterling, VA, United StatesHQ checked Sep 4, 2026	51-200	35
	“RevereIT LLC offers a wide range of staffing and consulting services to its clients to conquer the technological edge.” Source: company website · checked Sep 4, 2026
11	Ignitec INCIndirect evidence	Sterling, VA, United StatesHQ checked Sep 4, 2026	51-200	34
	“Ignitec infuses industry standards and leading technology capabilities to solve complex problems and deliver value with increased quality and lower performance risks.” Source: company website · checked Sep 4, 2026
12	Nelson Enterprise Technology Services NetsPartial evidence	Sterling, VA, United StatesHQ checked Sep 4, 2026	51-200	23
	“Nelson Enterprise Technology Services LLC began operations in 2008 in Arlington, Virginia as an Enterprise Infrastructure Consulting Company.” Source: company website · checked Sep 4, 2026
13	Automation Technologies INCIndirect evidence	Sterling, VA, United StatesHQ checked Sep 4, 2026	11-50	23
	“Automation Technologies Inc.(ATI), a small business headquartered in Sterling, Virginia, has been proudly serving the Federal Government since 1994.” Source: company website · checked Sep 4, 2026
14	IconnectStrong evidence	Sterling, VA, United StatesHQ checked Sep 4, 2026	51-200	19
	“iConnect Group IT consulting firm that delivers business-driven solutions for Logistics and Transportation company.” Source: company website · checked Sep 4, 2026
15	G6 TechnologiesIndirect evidence	Sterling, VA, United StatesHQ checked Sep 4, 2026	11-50	16
	“G6 Technologies is a woman-owned and small business company.” Source: company website · checked Sep 4, 2026
16	Htms INCIndirect evidence	Sterling, VA, United StatesHQ checked Sep 4, 2026	11-50	13
	“HTMS Inc, is a leading solutions provider focused on Digital Infrastructure, Cloud and Security solutions.” Source: company website · checked Sep 4, 2026
17	Synchronisys, INCPartial evidence	Sterling, VA, United StatesHQ checked Sep 4, 2026	201-500	11
	“Synchronysis is an Information Technology Consulting Services company that specializes in delivering technology solutions to meet the needs of our clients.” Source: company website · checked Sep 4, 2026
18	VR IT Resources LLCStrong evidence	Sterling, VA, United StatesHQ checked Sep 4, 2026	11-50	8
	“VR IT Resources has established itself as a prominent IT consulting company in the NOVA region, renowned for providing creative and effective solutions to address challenges in IT…” Source: company website · checked Sep 4, 2026
19	The Apptech GroupPartial evidence	Sterling, VA, United StatesHQ checked Sep 4, 2026	11-50	4
	“The Apptech Group, LLC is an Information Technology based solutions provider specializing in delivering bespoke consulting services and highly talented staffing solutions, in…” Source: company website · checked Sep 4, 2026
20	Reyansys LLCPartial evidence	Sterling, VA, United StatesHQ checked Sep 4, 2026	11-50	4
	“Welcome to ReyanSys: Unleashing the Magic of Reliability in IT Solutions At ReyanSys, we're more than just a provider of IT services; we're your trusted partner in harnessing the…” Source: company website · checked Sep 4, 2026
21	N 1 TechnologiesIndirect evidence	Sterling, VA, United StatesHQ checked Sep 4, 2026	1-10	4
	“IDGP is now n+1 technologies.” Source: company website · checked Sep 4, 2026
22	Frontier IT Solutions INCIndirect evidence	Sterling, VA, United StatesHQ checked Sep 4, 2026	11-50	3
	“Frontier provides fast, reliable, economical, and optimized professional services to federal and private organizations.” Source: company website · checked Sep 4, 2026
23	Partnerd Group, LLCPartial evidence	Sterling, VA, United StatesHQ checked Sep 4, 2026	11-50	2
	“Our business philosophy is that every business deserves access to exceptional IT support; that you don’t have to employ a full IT department to get what you need to be successful…” Source: company website · checked Sep 4, 2026
24	Iquasar CyberPartial evidence	Sterling, VA, United StatesHQ checked Sep 4, 2026	1-10	2
	“iQuasar Cyber is a cybersecurity consulting firm that provides advisory services to its clients to protect its assets.” Source: company website · checked Sep 4, 2026

Showing 24 of 50 IT consulting services based in Sterling, United States

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

As of Sep 4, 2026

11-50Median size (employees)

New YorkLargest hub · 976 HQs

Contacts with mobile numbers

Sep 4, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

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 Sterling, over 50 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 Sterling, 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 Sterling 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, 359 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 Sterling, United States?

RevenueBase identified 50 IT consulting services headquartered in Sterling, 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?

Centro, headquartered in Sterling, 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 359 verified decision-maker contacts tracked across these 50 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.