Company lists · Data refreshed September 2026

Top 25 Government modernization consultants based in Ashburn, United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 52 companies tracked

RevenueBase identified 52 government modernization consultants headquartered in Ashburn, United States as of September 2026 and tracks 1,091 professional contacts across them, including 330 with verified work emails. Washington is the largest hub.

This list covers government modernization consultants 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 19, 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 19, 2026 86% judged on-target in blind review

52Companies

1,091Contacts tracked

330Verified emails

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The 25 largest government modernization consultants based in Ashburn, United States

Ranked by team size

Top 25 of 52 government modernization consultants based in Ashburn, United States, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to government modernization consultants: 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	Zillion Technologies, INC	Indirect evidence	Ashburn, VA, United StatesHQ checked Sep 19, 2026	501-1,000	338 contacts →
	Indirect evidence “Zillion Technologies, Inc.(Zillion) provides global expertise in innovative technology, services, and consulting that helps our clients to reach beyond what they think is possible.” Source: RevenueBase Database · checked Sep 19, 2026
2	Wits Solutions INC	Indirect evidence	Ashburn, VA, United StatesHQ checked Sep 19, 2026	51-200	98 contacts →
	Indirect evidence “Founded in 2008, WITS Solutions is a small business headquartered just outside of Washington, DC, with personnel in 35 states across the US supporting customer projects.” Source: RevenueBase Database · checked Sep 19, 2026
3	IT Cadre	Indirect evidence	Ashburn, VA, United StatesHQ checked Sep 19, 2026	51-200	86 contacts →
	Indirect evidence “IT Cadre helps the nation's most important organizations achieve success.” Source: RevenueBase Database · checked Sep 19, 2026
4	KNS Technologies	Indirect evidence	Ashburn, VA, United StatesHQ checked Sep 19, 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 19, 2026
5	Inquisit	Partial evidence	Ashburn, VA, United StatesHQ checked Sep 19, 2026	51-200	50 contacts →
	Partial evidence “At InquisIT, we believe the business of government is vital to our nation and demands the highest caliber of contractor services.” Source: RevenueBase Database · checked Sep 19, 2026
6	Extend Information Systems INC	Indirect evidence	Ashburn, VA, United StatesHQ checked Sep 19, 2026	51-200	49 contacts →
	Indirect evidence “At Extend Information Systems (ExtendInfosys), we’re cognizant of shaping the future.” Source: RevenueBase Database · checked Sep 19, 2026
7	Ignite IT	Indirect evidence	Ashburn, VA, United StatesHQ checked Sep 19, 2026	201-500	48 contacts →
	Indirect evidence “Ignite IT is an established leader in providing innovative, integrated AI solutions tailored to large federal agencies.” Source: RevenueBase Database · checked Sep 19, 2026
8	Dotgov Solutions LLC	Partial evidence	Ashburn, VA, United StatesHQ checked Sep 19, 2026	11-50	47 contacts →
	Partial evidence “DotGov Solutions, LLC (formerly Alfa XP Web Software, LLC) is a full-service e-government consulting company providing organizational analysis, process improvement, and custom…” Source: RevenueBase Database · checked Sep 19, 2026
9	Pioneer Corporate Services INC	Indirect evidence	Ashburn, United StatesHQ checked Sep 19, 2026	51-200	38 contacts →
	Indirect evidence “Software Staffing and consulting Firm” Source: RevenueBase Database · checked Sep 19, 2026
10	Leeontek Software Solutions	Indirect evidence	Ashburn, VA, United StatesHQ checked Sep 19, 2026	51-200	28 contacts →
	Indirect evidence “Hello trailblazers!” Source: RevenueBase Database · checked Sep 19, 2026
11	GRP Solutions INC	Indirect evidence	Ashburn, VA, United StatesHQ checked Sep 19, 2026	11-50	21 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
12	RED Rock Government Services	Partial evidence	Ashburn, VA, United StatesHQ checked Sep 19, 2026	11-50	19 contacts →
	Partial evidence “Red Rock is a strategic solutions and consulting firm, offering a wide array of services and strategy to our government and commercial customers.” Source: RevenueBase Database · checked Sep 19, 2026
13	Kollabio, INC	Partial evidence	Ashburn, VA, United StatesHQ checked Sep 19, 2026	1-10	18 contacts →
	Partial evidence “Kollabio is an innovative digital startup that provides digital transformation solutions and services to the Federal Government and commercial organizations.” Source: RevenueBase Database · checked Sep 19, 2026
14	Pinnacle Government Consulting, INC	Indirect evidence	Ashburn, VA, United StatesHQ checked Sep 19, 2026	11-50	12 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
15	Emerjence LLC	Indirect evidence	Ashburn, VA, United StatesHQ checked Sep 19, 2026	11-50	8 contacts →
	Indirect evidence “emerjence LLC is a Small Disadvantaged Business (SDB) providing comprehensive IT consulting services to US Federal clients, including Health and Human Services (HHS), the…” Source: RevenueBase Database · checked Sep 19, 2026
16	Smart Synergies, INC	Partial evidence	Ashburn, VA, United StatesHQ checked Sep 19, 2026	51-200	7 contacts →
	Partial evidence “Smart Synergies, Inc.(SSI) is a technology and business services consulting firm specializing in Business & IT Consulting Services and Strategic Sourcing Solutions to Government &…” Source: RevenueBase Database · checked Sep 19, 2026
17	Tachys INC	Indirect evidence	Ashburn, VA, United StatesHQ checked Sep 19, 2026	1-10	6 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
18	Vernon & Company	Indirect evidence	Ashburn, VA, United StatesHQ checked Sep 19, 2026	1-10	6 contacts →
	Indirect evidence “Strategic-to-Tactical Growth, Innovation, Mission / IT & Management / Consulting & Advisory {especially AI / ML, Geospatial, Cloud, Cybersecurity, DevOps, & Software Engineering}…” Source: RevenueBase Database · checked Sep 19, 2026
19	Fedstrong	Partial evidence	Ashburn, VA, United StatesHQ checked Sep 19, 2026	1-10	5 contacts →
	Partial evidence “At FedStrong, our mission is to empower federal government agencies with innovative business and technology solutions that drive efficiency, enhance process efficiencies and…” Source: RevenueBase Database · checked Sep 19, 2026
20	Dorris Consulting International	Partial evidence	Ashburn, VA, United StatesHQ checked Sep 19, 2026	1-10	4 contacts →
	Partial evidence “Dorris Consulting International (DCI) is a woman-owned small business that leverages the knowledge and 30-plus years of government and private experience in information…” Source: RevenueBase Database · checked Sep 19, 2026
21	Ea3 Global	Partial evidence	Ashburn, VA, United StatesHQ checked Sep 19, 2026	1-10	3 contacts →
	Partial evidence “EA3 Global is a dynamic leader in delivering strategic business solutions that drive operational excellence across government and commercial sectors.” Source: RevenueBase Database · checked Sep 19, 2026
22	Ollivian Technologies, LLC	Indirect evidence	Ashburn, VA, United StatesHQ checked Sep 19, 2026	1-10	2 contacts →
	Indirect evidence “Ollivian Technologies, LLC is a SBA Certified Economically Disadvantaged Woman Owned Small Business (EDWOSB) owned and operated by a minority woman.” Source: RevenueBase Database · checked Sep 19, 2026
23	Infintech	Indirect evidence	Ashburn, VA, United StatesHQ checked Sep 19, 2026	1-10	2 contacts →
	Indirect evidence “Infintech, a Ravi B CPA Company, is an 8(a) certified, minority owned small business, located in Washington Metropolitan area.” Source: RevenueBase Database · checked Sep 19, 2026
24	Hemrang	Partial evidence	Ashburn, VA, United StatesHQ checked Sep 19, 2026	1-10	1 contacts →
	Partial evidence “Our Mission at HemRang is to bring Innovation and Ingenuity to IT modernization Consulting while helping customers bring ideas to life.” Source: RevenueBase Database · checked Sep 19, 2026
25	Sigma Yards	Indirect evidence	Ashburn, VA, United StatesHQ checked Sep 19, 2026	1-10	1 contacts →
	Indirect evidence “We at Sigma Yards enable our customers to stand out in their business by providing value adding services in the areas of technology, business and process consulting.” Source: RevenueBase Database · checked Sep 19, 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: government modernization consultants. 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 government modernization consultants.
Partial evidence: Its own public description names part of government modernization consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name government modernization consultants. 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 52 government modernization consultants based in Ashburn, United States

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Government modernization consultants based in Ashburn, United States at a glance

As of Sep 19, 2026

30.2%Verified-email coverage

21.0Average contacts per company

11-50Median size (employees)

582.7%Largest-city concentration · Washington

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 52 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 government modernization consultants, 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 “government modernization consultants”. 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 government modernization consultants), 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 government modernization consultants, 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, 330 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 19, 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.

Government modernization consultants 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 government modernization consultants, 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 government modernization consultants are there based in Ashburn, United States?

RevenueBase identified 52 government modernization consultants 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?

Zillion Technologies, INC, headquartered in Ashburn, tops this list with the largest team on record.

Which city has the most government modernization consultants?

Washington leads with 303 headquartered companies, followed by New York (262) and Atlanta (177).

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 330 verified decision-maker contacts tracked across these 52 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 19, 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.