Company lists · Data refreshed September 2026

Top 13 Application modernization consulting firms based in Ashburn, United States

Name: Application modernization consulting firms based in Ashburn, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 34 companies tracked

RevenueBase identified 34 company matches for application modernization consulting firms associated with Ashburn, United States as of September 2026 and tracks 616 professional contacts across them, including 65 with verified work emails. Across the United States, New York is the largest hub for this category (250 companies); Ashburn has 34.

This list covers company matches for application modernization consulting firms associated with Ashburn, United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 21, 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 RevenueBase SmartSearch · Exact Recorded Sep 21, 2026 How this list was built

34Companies

616Contacts tracked

65Verified emails

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The 13 largest application modernization consulting firms based in Ashburn, United States

Ranked by team size

Top 13 of 34 company matches for application modernization consulting firms based in Ashburn, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Asta CRS INC	Exact match	Ashburn, VA, United StatesHQ recorded Sep 21, 2026	1,001-5,000	194 contacts →
	Exact match “Asta CRS, Inc.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2	KNS Technologies	Exact match	Ashburn, VA, United StatesHQ recorded Sep 21, 2026	11-50	86 contacts →
	Exact match “KNS Technologies is a leader in developing and delivering innovative enterprise solutions to businesses.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3	SQA Concepts INC	Exact match	Ashburn, VA, United StatesHQ recorded Sep 21, 2026	51-200	55 contacts →
	Exact match “SQA Concepts was established to actively meet the growing needs of various industries in delivering cost-effective IT solutions.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4	Extend Information Systems INC	Exact match	Ashburn, VA, United StatesHQ recorded Sep 21, 2026	51-200	49 contacts →
	Exact match “At Extend Information Systems (ExtendInfosys), we’re cognizant of shaping the future.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5	Advancesoft INC	Exact match	Ashburn, VA, United StatesHQ recorded Sep 21, 2026	11-50	24 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6	Next GEN Software Solutions LLC	Exact match	Ashburn, VA, United StatesHQ recorded Sep 21, 2026	51-200	20 contacts →
	Exact match “Next Gen Software Solutions LLC partners with federal and private-sector organizations to solve complex technology challenges through custom software development, AI, cloud, data…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7	S Square Technologies	Exact match	Ashburn, VA, United StatesHQ recorded Sep 21, 2026	11-50	9 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8	Dynamic Technology INC	Exact match	Ashburn, VA, United StatesHQ recorded Sep 21, 2026	51-200	3 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9	Quantum Technology INC	Exact match	Ashburn, VA, United StatesHQ recorded Sep 21, 2026	1-10	2 contacts →
	Exact match “We provide Software consultancy services to solve client's Business problems in various areas ranging from custom software development to scientific solution, on-premises -…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10	Iseerhub INC	Exact match	Ashburn, VA, United StatesHQ recorded Sep 21, 2026	1-10	2 contacts →
	Exact match “We provide software development, managed IT and consulting services.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11	Sarocom LLC	Exact match	Ashburn, VA, United StatesHQ recorded Sep 21, 2026	11-50	1 contacts →
	Exact match “Sarocom is a Digital Transformation and Human Resources consulting firm with offices in the United States and India.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12	Hemrang	Exact match	Ashburn, VA, United StatesHQ recorded Sep 21, 2026	1-10	1 contacts →
	Exact match “Our Mission at HemRang is to bring Innovation and Ingenuity to IT modernization Consulting while helping customers bring ideas to life.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13	Fedscale INC	Exact match	Ashburn, VA, United StatesHQ recorded Sep 21, 2026	1-10	1 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “application modernization consulting firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 13 of 34 application modernization consulting firms based in Ashburn, United States

See the full list, filter by size, metro and specialty, and access 65 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Application modernization consulting firms based in Ashburn, United States at a glance

As of Sep 21, 2026

10.6%Verified-email coverage

18.1Average contacts per company

11-50Median size (employees)

Sep 21, 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 34 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

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: Company records associated with Ashburn, United States whose business descriptions match “application modernization consulting firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 65 professional contacts with verified work emails across the full matched dataset. 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 21, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Application modernization consulting firms by metro in the United States

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “application modernization consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many application modernization consulting firms are there based in Ashburn, United States?

RevenueBase identified 34 company matches for application modernization consulting firms associated with Ashburn, United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Asta CRS INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in the United States has the most application modernization consulting firms?

New York leads the United States with 250 company records, followed by Houston (187) and Austin (176). Ashburn has 34.

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 65 professional contacts with verified work emails tracked across these 34 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 21, 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.