Company lists · Data refreshed September 2026

Top 25 IT services companies based in Ashburn, United States

Name: IT services companies based in Ashburn, 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 services companies headquartered in Ashburn, United States as of September 2026 and tracks 83,750 professional contacts across them, including 25,323 with verified work emails. New York is the largest hub.

This list covers IT services companies headquartered in Ashburn, 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

60Companies

83,750Contacts tracked

25,323Verified emails

Explore all 60 companies → Free signup · no credit card · 500 free credits

The 25 largest IT services companies based in Ashburn, United States

Ranked by team size

Top 25 of 60 IT services companies based in Ashburn, United States, ranked by team size, largest first. Data refreshed Sep 4, 2026. Evidence rates how directly each company's own description names IT services companies: 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	DXC TechnologyStrong evidence	Ashburn, VA, United StatesHQ checked Sep 4, 2026	10001+	82,827
	“DXC Technology helps global companies run their mission-critical systems and operations while modernizing IT, optimizing data architectures, and ensuring security and scalability…” Source: company website · checked Sep 4, 2026
2	Asta CRS INCIndirect evidence	Ashburn, VA, United StatesHQ checked Sep 4, 2026	1,001-5,000	190
	“Asta CRS, Inc.” Source: company website · checked Sep 4, 2026
3	PGTEKStrong evidence	Ashburn, VA, United StatesHQ checked Sep 4, 2026	51-200	121
	“Our firm provides global IT infrastructure professional services to industry-leading OEM, infrastructure software, and significant private and public sector organizations.” Source: company website · checked Sep 4, 2026
4	SQA Concepts INCStrong evidence	Ashburn, VA, United StatesHQ checked Sep 4, 2026	51-200	54
	“SQA Concepts was established to actively meet the growing needs of various industries in delivering cost-effective IT solutions.” Source: company website · checked Sep 4, 2026
5	Meritore TechnologiesStrong evidence	Ashburn, VA, United StatesHQ checked Sep 4, 2026	11-50	45
	“Data Science, Digital Transformation, Business Intelligence, App Development, Cloud services, IT Application support and management.” Source: company website · checked Sep 4, 2026
6	Sriven Technologies, LLCStrong evidence	Ashburn, VA, United StatesHQ checked Sep 4, 2026	51-200	40
	“Sriven Technologies is one of the fastest growing IT enabled services companies with deep expertise in delivering technology driven business solutions.” Source: company website · checked Sep 4, 2026
7	Kodeva LLCStrong evidence	Ashburn, VA, United StatesHQ checked Sep 4, 2026	51-200	31
	“Kodeva is one of the fast emerging leaders in providing affordable and cutting-edge IT and Engineering services for organizations fortune 100 - Fortune 500.” Source: company website · checked Sep 4, 2026
8	Next GEN Software Solutions LLCIndirect evidence	Ashburn, VA, United StatesHQ checked Sep 4, 2026	51-200	17
	“Next Gen Software Solutions LLC partners with federal and private-sector organizations to solve complex technology challenges through custom software development, AI, cloud, data…” Source: company website · checked Sep 4, 2026
9	Ocean SolutionsIndirect evidence	Ashburn, VA, United StatesHQ checked Sep 4, 2026	11-50	13
	“At Ocean Solutions, we measure our success based upon the success of our clients.” Source: company website · checked Sep 4, 2026
10	AZ Tech CorporationIndirect evidence	Ashburn, VA, United StatesHQ checked Sep 4, 2026	1-10	13
	“AZ Tech Services, Corporation is a professional information systems & technology services firm that specializes in consulting small to medium sized businesses.” Source: company website · checked Sep 4, 2026
11	Falgu INCIndirect evidence	Ashburn, VA, United StatesHQ checked Sep 4, 2026	1-10	9
	“Entrepreneur Consulting", for technology solutions and services.” Source: company website · checked Sep 4, 2026
12	Vision IT Software SolutionsStrong evidence	Ashburn, VA, United StatesHQ checked Sep 4, 2026	51-200	9
	“Vision IT Software Solutions is a leading provider of technical and IT staff to customers ranging in size from startup is to Fortune 500 enterprises.” Source: company website · checked Sep 4, 2026
13	Sync 3 IT SolutionsIndirect evidence	Ashburn, VA, United StatesHQ checked Sep 4, 2026	1-10	7
	“Our team at Sync 3 is committed to providing fast and reliable enterprise technical support for home offices and small/mid-size businesses.” Source: company website · checked Sep 4, 2026
14	VxforwardStrong evidence	Ashburn, VA, United StatesHQ checked Sep 4, 2026	1-10	6
	“VXForward is a leading Information Technology (‘IT’) solutions and services company provider.” Source: company website · checked Sep 4, 2026
15	Tachys INCIndirect evidence	Ashburn, VA, United StatesHQ checked Sep 4, 2026	1-10	6
	Source: company website · checked Sep 4, 2026
16	DCI Tech USAStrong evidence	Ashburn, VA, United StatesHQ checked Sep 4, 2026	1-10	5
	“DCI TECH is dedicated to providing exceptional IT support and managed services to businesses in Washington, DC, Maryland, and Virginia.” Source: company website · checked Sep 4, 2026
17	Secure Innovate Technology CorpStrong evidence	Ashburn, United StatesHQ checked Sep 4, 2026	11-50	4
	“IT Consulting company, specializing in cloud and advanced analytics.” Source: company website · checked Sep 4, 2026
18	Dynamic Technology INCIndirect evidence	Ashburn, VA, United StatesHQ checked Sep 4, 2026	51-200	3
	Source: company website · checked Sep 4, 2026
19	Singlepoint GlobalStrong evidence	Ashburn, VA, United StatesHQ checked Sep 4, 2026	51-200	2
	“Single Point Global Inc is an IT services vendor focusing on the infrastructure needs agnostic of industry or size since 2007.” Source: company website · checked Sep 4, 2026
20	Cellentia TechIndirect evidence	Ashburn, VA, United StatesHQ checked Sep 4, 2026	1-10	2
	“Cellentia Information Technology Company was established and founded in 2015 by a team of professionals who bring a wealth of practical and hands-on Information Technology…” Source: company website · checked Sep 4, 2026
21	Comzak Computer And Network ServicesIndirect evidence	Ashburn, VA, United StatesHQ checked Sep 4, 2026	1-10	2
	“COMZAK COMPUTER AND NETWORK SERVICES Comzak is a leading provider of Network Services for small to medium-sized businesses in the Washington, D.C.” Source: company website · checked Sep 4, 2026
22	Iseerhub INCStrong evidence	Ashburn, VA, United StatesHQ checked Sep 4, 2026	1-10	2
	“We provide software development, managed IT and consulting services.” Source: company website · checked Sep 4, 2026
23	Sarocom LLCIndirect evidence	Ashburn, VA, United StatesHQ checked Sep 4, 2026	11-50	1
	“Sarocom is a Digital Transformation and Human Resources consulting firm with offices in the United States and India.” Source: company website · checked Sep 4, 2026
24	Base2i Technologies INCStrong evidence	Ashburn, VA, United StatesHQ checked Sep 4, 2026	1-10	1
	“Base2i Technologies was incorporated in 2005 with the goal of providing an employee-centric home for highly talented IT professionals.” Source: company website · checked Sep 4, 2026
25	Fedscale INCIndirect evidence	Ashburn, VA, United StatesHQ checked Sep 4, 2026	1-10	1
	Source: company website · checked Sep 4, 2026

Showing 25 of 60 IT services companies based in Ashburn, United States

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IT services companies based in Ashburn, United States at a glance

As of Sep 4, 2026

11-50Median size (employees)

New YorkLargest hub · 636 HQs

Contacts with mobile numbers

Sep 4, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

1,001-5,000

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 Ashburn, 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 services companies, 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 Ashburn, United States whose own description of what they do matches “IT services companies”. 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 services companies, and records with no verified work email. Companies headquartered outside Ashburn 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, 25,323 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 services companies by metro in the United States

Frequently asked

How many IT services companies are there based in Ashburn, United States?

RevenueBase identified 60 IT services companies headquartered in Ashburn, 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?

DXC Technology, headquartered in Ashburn, tops this list with the largest team on record.

Which city has the most IT services companies?

New York leads with 636 headquartered companies, followed by Houston (408) and Austin (303).

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 25,323 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 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.