Company lists · Data refreshed September 2026

Top 24 Information technology firms based in Vienna, United States

Name: Information technology firms based in Vienna, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 47 companies tracked

RevenueBase identified 47 information technology firms headquartered in Vienna, United States as of September 2026 and tracks 1,970 professional contacts across them, including 582 with verified work emails. New York is the largest hub.

This list covers information technology firms headquartered in Vienna, 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 20, 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 20, 2026 86% judged on-target in blind review

47Companies

1,970Contacts tracked

582Verified emails

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The 24 largest information technology firms based in Vienna, United States

Ranked by team size

Top 24 of 47 information technology firms based in Vienna, United States, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to information technology firms: 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	Inserso Corporation	Indirect evidence	Vienna, VA, United StatesHQ checked Sep 20, 2026	201-500	335 contacts →
	Indirect evidence “Inserso Corporation is ISO 9001:2015 (Quality), ISO (ITSM), and ISO 27001:2013 (Security) certified and CMMI-ML3 appraised Small Business.” Source: RevenueBase Database · checked Sep 20, 2026
2	Indus Group INC	Indirect evidence	Vienna, VA, United StatesHQ checked Sep 20, 2026	201-500	293 contacts →
	Indirect evidence “Indus Group Inc is a Software Development and Consulting Company founded by proficient performers in the technical solutions and consulting optimization space.” Source: RevenueBase Database · checked Sep 20, 2026
3	Intellidyne, LLC	Strong evidence	Vienna, VA, United StatesHQ checked Sep 20, 2026	201-500	256 contacts →
	Strong evidence “IntelliDyne is a leading government information technology firm enabling better mission performance through innovative technology solutions.” Source: RevenueBase Database · checked Sep 20, 2026
4	Favor Techconsulting, LLC FTC	Indirect evidence	Vienna, VA, United StatesHQ checked Sep 20, 2026	501-1,000	144 contacts →
	Indirect evidence “FTC is a leading IT services and solutions provider that delivers Next-Gen technical solutions for our federal government customers across the Civil, Defense, and Intelligence…” Source: RevenueBase Database · checked Sep 20, 2026
5	Horizon Industries, Limited	Indirect evidence	Vienna, VA, United StatesHQ checked Sep 20, 2026	201-500	143 contacts →
	Indirect evidence “Horizon Industries is an IT services corporation serving Clients across the U.S.” Source: RevenueBase Database · checked Sep 20, 2026
6	Itcon Services	Partial evidence	Vienna, VA, United StatesHQ checked Sep 20, 2026	51-200	127 contacts →
	Partial evidence “ITCON Services is a dynamic consulting company that provides innovative technology and management solutions to its customers.” Source: RevenueBase Database · checked Sep 20, 2026
7	Consult America	Indirect evidence	Vienna, VA, United StatesHQ checked Sep 20, 2026	51-200	90 contacts →
	Indirect evidence “Consult America Inc.” Source: RevenueBase Database · checked Sep 20, 2026
8	Heartland Consulting	Strong evidence	Vienna, VA, United StatesHQ checked Sep 20, 2026	51-200	80 contacts →
	Strong evidence “Heartland Consulting provides management consulting, information technology, and financial management services to the U.S.” Source: RevenueBase Database · checked Sep 20, 2026
9	M9 Solutions	Indirect evidence	Vienna, VA, United StatesHQ checked Sep 20, 2026	51-200	77 contacts →
	Indirect evidence “Founded in 2007, M9 Solutions is a fast-growing small business dedicated to providing IT services and solutions to the Federal Government.” Source: RevenueBase Database · checked Sep 20, 2026
10	Gcyber	Indirect evidence	Vienna, VA, United StatesHQ checked Sep 20, 2026	51-200	52 contacts →
	Indirect evidence “GCyber delivers secure, efficient, and scalable IT solutions that empower mission success.” Source: RevenueBase Database · checked Sep 20, 2026
11	Alltech International, INC	Indirect evidence	Vienna, United StatesHQ checked Sep 20, 2026	51-200	46 contacts →
	Indirect evidence “Alltech is an award winning provider of IT services headquartered in the Washington DC Metro area with nationwide project capabilities.” Source: RevenueBase Database · checked Sep 20, 2026
12	EDC Consulting LLC	Strong evidence	Vienna, VA, United StatesHQ checked Sep 20, 2026	51-200	39 contacts →
	Strong evidence “Headquartered in Tysons Corner, Virginia, EDC Consulting LLC (EDC) is a professional services company that provides industry-leading Business Systems and Information Technology…” Source: RevenueBase Database · checked Sep 20, 2026
13	Conceptsit, INC	Indirect evidence	Vienna, VA, United StatesHQ checked Sep 20, 2026	51-200	38 contacts →
	Indirect evidence “Concepts IT is a well established company in delivering Software IT solutions to leading clients in the commercial and government sectors.” Source: RevenueBase Database · checked Sep 20, 2026
14	Supreme Tech Solutions LLC	Indirect evidence	Vienna, VA, United StatesHQ checked Sep 20, 2026	51-200	38 contacts →
	Indirect evidence “Supreme Tech Solutions, LLC (STS) was founded in 2003, in order to bridge the gap for Automated Data Processing (ADP) consulting services to its corporate clients.” Source: RevenueBase Database · checked Sep 20, 2026
15	M1 Technology LLC	Partial evidence	Vienna, VA, United StatesHQ checked Sep 20, 2026	51-200	22 contacts →
	Partial evidence “M1 Technology, LLC is a technology consulting firm specializing in delivering quality software systems to meet our client's mission needs.” Source: RevenueBase Database · checked Sep 20, 2026
16	Zvolvant Solutions	Strong evidence	Vienna, VA, United StatesHQ checked Sep 20, 2026	11-50	10 contacts →
	Strong evidence “Zvolvant Solutions is an SBA 8(a) certified information technology services firm committed to transforming IT in the Federal space.” Source: RevenueBase Database · checked Sep 20, 2026
17	Vertx Enterprise Solutions, LLC	Strong evidence	Vienna, VA, United StatesHQ checked Sep 20, 2026	11-50	8 contacts →
	Strong evidence “VertX has a passion for delivering leading-edge, mission-critical information technology and management solutions that make a difference.” Source: RevenueBase Database · checked Sep 20, 2026
18	Arcon Solutions INC	Indirect evidence	Vienna, VA, United StatesHQ checked Sep 20, 2026	11-50	8 contacts →
	Indirect evidence “Consulting Services Consulting provides the tools, processes, professionals, and infrastructure to take your enterprise to the next level.” Source: RevenueBase Database · checked Sep 20, 2026
19	Janova Solutions	Indirect evidence	Vienna, VA, United StatesHQ checked Sep 20, 2026	51-200	8 contacts →
	Indirect evidence “JANOVA Solutions is an IT and Consulting services company headquartered in Tysons Corner, Virginia, United States.” Source: RevenueBase Database · checked Sep 20, 2026
20	Global Techpro, LLC	Indirect evidence	Vienna, VA, United StatesHQ checked Sep 20, 2026	11-50	7 contacts →
	Indirect evidence “Global TechPro is a CMMI Level 3, multi-disciplined, professional IT services firm.” Source: RevenueBase Database · checked Sep 20, 2026
21	Conscious Networks	Partial evidence	Vienna, VA, United StatesHQ checked Sep 20, 2026	11-50	5 contacts →
	Partial evidence “Conscious Networks provides a Holistic Approach to Technology for your business.” Source: RevenueBase Database · checked Sep 20, 2026
22	Linkvisum Consulting Group	Partial evidence	Vienna, VA, United StatesHQ checked Sep 20, 2026	51-200	4 contacts →
	Partial evidence “LinkVisum Consulting Group provides a range of management consulting and technology services to government agencies and private industry.” Source: RevenueBase Database · checked Sep 20, 2026
23	Global Integrated Management Consulting	Strong evidence	Vienna, VA, United StatesHQ checked Sep 20, 2026	51-200	3 contacts →
	Strong evidence “Global Integrated Management Consulting (Global IMC) is established to provide integrated management and information technology consulting services to our clients.” Source: RevenueBase Database · checked Sep 20, 2026
24	Bitland INC	Indirect evidence	Vienna, VA, United StatesHQ checked Sep 20, 2026	1-10	2 contacts →
	Indirect evidence “Bitland, Inc.” Source: RevenueBase Database · checked Sep 20, 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: information technology firms. 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 information technology firms.
Partial evidence: Its own public description names part of information technology firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name information technology firms. 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 24 of 47 information technology firms based in Vienna, United States

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Information technology firms based in Vienna, United States at a glance

As of Sep 20, 2026

29.5%Verified-email coverage

41.9Average contacts per company

11-50Median size (employees)

548.9%Largest-city concentration · New York

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Email recency for this list is measured across the whole United States list rather than for Vienna, so it is reported there. Company counts and contact totals on this page are exact for Vienna, over 47 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 information technology firms, 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 Vienna, United States whose own description of what they do matches “information technology firms”. 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 information technology firms), 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 information technology firms, and records with no verified work email. Companies headquartered outside Vienna 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, 582 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 20, 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.

Information technology firms 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 information technology firms, 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 information technology firms are there based in Vienna, United States?

RevenueBase identified 47 information technology firms headquartered in Vienna, 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?

Inserso Corporation, headquartered in Vienna, tops this list with the largest team on record.

Which city has the most information technology firms?

New York leads with 258 headquartered companies, followed by Houston (165) and Washington (124).

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 582 verified decision-maker contacts tracked across these 47 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 20, 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.