Company lists · Data refreshed September 2026

Top 25 Expert software consulting services based in Ashburn, United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 24, 2026 95 companies tracked

RevenueBase identified 95 expert software consulting services headquartered in Ashburn, United States as of September 2026 and tracks 1,167 professional contacts across them, including 126 with verified work emails. New York is the largest hub.

This list covers expert software consulting services 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 24, 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 24, 2026 86% judged on-target in blind review

95Companies

1,167Contacts tracked

126Verified emails

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The 25 largest expert software consulting services based in Ashburn, United States

Ranked by team size

Top 25 of 95 expert software consulting services based in Ashburn, United States, ranked by team size, largest first. Data refreshed Sep 24, 2026. RevenueBase Smart Search rates how each company's information relates to expert software consulting services: 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	Asta CRS INC	Indirect evidence	Ashburn, VA, United StatesHQ checked Sep 24, 2026	1,001-5,000	194 contacts →
	Indirect evidence “Asta CRS, Inc.” Source: RevenueBase Database · checked Sep 24, 2026
2	Moxieit Solutions INC	Partial evidence	Ashburn, VA, United StatesHQ checked Sep 24, 2026	51-200	125 contacts →
	Partial evidence “MoxieIT is a global IT Consulting, Cloud Solutions and Outsourcing firm headquartered in Virginia,USA.” Source: RevenueBase Database · checked Sep 24, 2026
3	KNS Technologies	Indirect evidence	Ashburn, VA, United StatesHQ checked Sep 24, 2026	11-50	86 contacts →
	Indirect evidence “KNS Technologies is a leader in developing and delivering innovative enterprise solutions to businesses.” Source: RevenueBase Database · checked Sep 24, 2026
4	SQA Concepts INC	Indirect evidence	Ashburn, VA, United StatesHQ checked Sep 24, 2026	51-200	55 contacts →
	Indirect evidence “SQA Concepts was established to actively meet the growing needs of various industries in delivering cost-effective IT solutions.” Source: RevenueBase Database · checked Sep 24, 2026
5	Meritore Technologies	Indirect evidence	Ashburn, VA, United StatesHQ checked Sep 24, 2026	11-50	47 contacts →
	Indirect evidence “Data Science, Digital Transformation, Business Intelligence, App Development, Cloud services, IT Application support and management.” Source: RevenueBase Database · checked Sep 24, 2026
6	Istream Solutions	Strong evidence	Ashburn, VA, United StatesHQ checked Sep 24, 2026	51-200	31 contacts →
	Strong evidence “At IStream we provide strategic IT Consulting, Staffing, Training and Business Information Technology solutions by putting right expertise with focus on best practices, organizing…” Source: RevenueBase Database · checked Sep 24, 2026
7	Leeontek Software Solutions	Indirect evidence	Ashburn, VA, United StatesHQ checked Sep 24, 2026	51-200	28 contacts →
	Indirect evidence “Hello trailblazers!” Source: RevenueBase Database · checked Sep 24, 2026
8	Advancesoft INC	Partial evidence	Ashburn, VA, United StatesHQ checked Sep 24, 2026	11-50	24 contacts →
	Partial evidence “AdvanceSoft is a national mid-sized consulting firm positioned between the small boutiques and the big 6 - big enough for great opportunities and small enough for your…” Source: RevenueBase Database · checked Sep 24, 2026
9	Next GEN Software Solutions LLC	Partial evidence	Ashburn, VA, United StatesHQ checked Sep 24, 2026	51-200	20 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 24, 2026
10	Enterprize Software	Partial evidence	Ashburn, VA, United StatesHQ checked Sep 24, 2026	11-50	16 contacts →
	Partial evidence “Enterprize Software specializes in delivering unique software solutions.” Source: RevenueBase Database · checked Sep 24, 2026
11	Ocean Solutions	Indirect evidence	Ashburn, VA, United StatesHQ checked Sep 24, 2026	11-50	13 contacts →
	Indirect evidence “At Ocean Solutions, we measure our success based upon the success of our clients.” Source: RevenueBase Database · checked Sep 24, 2026
12	AZ Tech Corporation	Partial evidence	Ashburn, VA, United StatesHQ checked Sep 24, 2026	1-10	13 contacts →
	Partial evidence “AZ Tech Services, Corporation is a professional information systems & technology services firm that specializes in consulting small to medium sized businesses.” Source: RevenueBase Database · checked Sep 24, 2026
13	S Square Technologies	Indirect evidence	Ashburn, VA, United StatesHQ checked Sep 24, 2026	11-50	9 contacts →
	Indirect evidence “At S Square, we're more than just an IT solutions provider; we're your strategic partner in digital evolution with a human-centric design approach.” Source: RevenueBase Database · checked Sep 24, 2026
14	Vision IT Software Solutions	Partial evidence	Ashburn, VA, United StatesHQ checked Sep 24, 2026	51-200	9 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 24, 2026
15	Vxforward	Indirect evidence	Ashburn, VA, United StatesHQ checked Sep 24, 2026	1-10	6 contacts →
	Indirect evidence “VXForward is a leading Information Technology (‘IT’) solutions and services company provider.” Source: RevenueBase Database · checked Sep 24, 2026
16	Tachys INC	Indirect evidence	Ashburn, VA, United StatesHQ checked Sep 24, 2026	1-10	6 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 24, 2026
17	Dynagility	Partial evidence	Ashburn, VA, United StatesHQ checked Sep 24, 2026	51-200	5 contacts →
	Partial evidence “DynAgility builds software products for software companies.” Source: RevenueBase Database · checked Sep 24, 2026
18	Stream4tech LLC	Partial evidence	Ashburn, VA, United StatesHQ checked Sep 24, 2026	1-10	4 contacts →
	Partial evidence “At Stream4Tech LLC, we specialize in providing top-tier software development outsourcing services.” Source: RevenueBase Database · checked Sep 24, 2026
19	Decima Technologies	Indirect evidence	Ashburn, VA, United StatesHQ checked Sep 24, 2026	11-50	3 contacts →
	Indirect evidence “At Decima Technologies, our mission is to help businesses grow by providing innovative IT solutions.” Source: RevenueBase Database · checked Sep 24, 2026
20	Dynamic Technology INC	Indirect evidence	Ashburn, VA, United StatesHQ checked Sep 24, 2026	51-200	3 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 24, 2026
21	Cellentia Tech	Indirect evidence	Ashburn, VA, United StatesHQ checked Sep 24, 2026	1-10	2 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 24, 2026
22	Quantum Technology INC	Partial evidence	Ashburn, VA, United StatesHQ checked Sep 24, 2026	1-10	2 contacts →
	Partial evidence “We provide Software consultancy services to solve client's Business problems in various areas ranging from custom software development to scientific solution, on-premises -…” Source: RevenueBase Database · checked Sep 24, 2026
23	Iseerhub INC	Strong evidence	Ashburn, VA, United StatesHQ checked Sep 24, 2026	1-10	2 contacts →
	Strong evidence “We provide software development, managed IT and consulting services.” Source: RevenueBase Database · checked Sep 24, 2026
24	Itiyam LLC	Strong evidence	Ashburn, VA, United StatesHQ checked Sep 24, 2026	11-50	1 contacts →
	Strong evidence “ITiyam is a dedicated IT consulting and Software Development firm in USA.” Source: RevenueBase Database · checked Sep 24, 2026
25	Sarocom LLC	Partial evidence	Ashburn, VA, United StatesHQ checked Sep 24, 2026	11-50	1 contacts →
	Partial evidence “Sarocom is a Digital Transformation and Human Resources consulting firm with offices in the United States and India.” Source: RevenueBase Database · checked Sep 24, 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: expert software consulting services. 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 expert software consulting services.
Partial evidence: Its own public description names part of expert software consulting services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name expert software consulting services. 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 95 expert software consulting services based in Ashburn, United States

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Expert software consulting services based in Ashburn, United States at a glance

As of Sep 24, 2026

10.8%Verified-email coverage

12.3Average contacts per company

11-50Median size (employees)

1017.9%Largest-city concentration · New York

Sep 24, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

1,001-5,000

Email recency for this list is measured across the whole United States list rather than for Ashburn, so it is reported there. Company counts and contact totals on this page are exact for Ashburn, over 95 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 expert software consulting services, 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 Ashburn, United States whose own description of what they do matches “expert software consulting services”. 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 expert software consulting services), 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 expert software consulting services, 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 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, 126 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 24, 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.

Expert software consulting services 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 expert software consulting services, 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 expert software consulting services are there based in Ashburn, United States?

RevenueBase identified 95 expert software consulting services 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?

Asta CRS INC, headquartered in Ashburn, tops this list with the largest team on record.

Which city has the most expert software consulting services?

New York leads with 967 headquartered companies, followed by Houston (575) and Austin (565).

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 126 verified decision-maker contacts tracked across these 95 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 24, 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.