Company lists · Data refreshed September 2026

Top 14 IT transformation services based in Herndon, United States

Name: IT transformation services based in Herndon, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 32 companies tracked

RevenueBase identified 32 company matches for IT transformation services associated with Herndon, United States as of September 2026 and tracks 6,319 professional contacts across them, including 2,057 with verified work emails. Across the United States, New York is the largest hub for this category (233 companies); Herndon has 32.

This list covers company matches for IT transformation services associated with Herndon, 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

32Companies

6,319Contacts tracked

2,057Verified emails

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The 14 largest IT transformation services based in Herndon, United States

Ranked by team size

Top 14 of 32 company matches for IT transformation services based in Herndon, 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	Trianz	Exact match	Herndon, VA, United StatesHQ recorded Sep 21, 2026	1,001-5,000	2,331 contacts →
	Exact match “Trianz is a "transformation services as a software" company - helping enterprises accelerate cloud adoption and AI transformation through Concierto, our unified, AI-first platform…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2	Eplus INC	Exact match	Herndon, VA, United StatesHQ recorded Sep 21, 2026	1,001-5,000	1,749 contacts →
	Exact match “ePlus is a customer-first, services-led, results-driven and trusted industry leader that helps organizations secure, modernize, optimize, and scale every aspect of their IT…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3	Idexcel	Exact match	Herndon, VA, United StatesHQ recorded Sep 21, 2026	501-1,000	870 contacts →
	Exact match “Idexcel is a Professional Services and Technology Solutions provider specializing in Cloud Services, Cloud Native Services, Data Platforms and Intelligence, Automation & AI.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4	Softility, INC	Exact match	Herndon, VA, United StatesHQ recorded Sep 21, 2026	201-500	321 contacts →
	Exact match “Softility is a digital transformation technology services company, specializing in innovative solutions across cloud adoption and modernization, data engineering and analytics…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5	Techouts	Exact match	Herndon, VA, United StatesHQ recorded Sep 21, 2026	201-500	319 contacts →
	Exact match “Techouts is a digital technologies enabler helping enterprises and midmarket companies adopt a digital first strategy.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6	Viitorcloud Technologies	Exact match	Herndon, VA, United StatesHQ recorded Sep 21, 2026	201-500	239 contacts →
	Exact match “Empowering businesses to become future-ready, today!” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7	Pcm-G	Exact match	Herndon, VA, United StatesHQ recorded Sep 21, 2026	1,001-5,000	176 contacts →
	Exact match “PCM-G is a division of Insight Enterprises, Inc.\| Together, we’ll help you navigate complex IT challenges.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8	Everestek	Exact match	Herndon, VA, United StatesHQ recorded Sep 21, 2026	51-200	122 contacts →
	Exact match “Everestek is a modern technology services & solutions company where our goal is to help clients with their technology needs.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9	Truetandem	Exact match	Herndon, VA, United StatesHQ recorded Sep 21, 2026	51-200	54 contacts →
	Exact match “TrueTandem is a leading Digital Modernization firm transforming the way technology empowers and elevates organizations.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10	Xcelligen INC	Exact match	Herndon, VA, United StatesHQ recorded Sep 21, 2026	11-50	27 contacts →
	Exact match “Achieving mission success through Digital Transformation.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11	C2s Consulting Group	Exact match	Herndon, VA, United StatesHQ recorded Sep 21, 2026	11-50	9 contacts →
	Exact match “C2S Consulting Group is comprised of commercial and cleared executives who understand your challenges and we bring a technology and innovation combination to be the leaders in…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12	Intelligence Systems LLC	Exact match	Herndon, VA, United StatesHQ recorded Sep 21, 2026	11-50	7 contacts →
	Exact match “Intelligence Systems LLC - a CVE Certified SDVOSB is an innovative technology-driven company delivering impeccable mission-critical, enterprise technology services across the…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13	Y3 Technologies LLC	Exact match	Herndon, VA, United StatesHQ recorded Sep 21, 2026	1-10	3 contacts →
	Exact match “At Y3 Technologies, we specialize in the provision of management for public, private and hybrid IT environments on the Amazon Web Services, Azure, and Google Cloud Platforms…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14	Tek-Star Corporation	Exact match	Herndon, VA, United StatesHQ recorded Sep 21, 2026	51-200	2 contacts →
	Exact match “At TEK-STAR Corporation, we provide a wide range of IT services and consulting expertise to address your organization’s technological needs.” 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 “IT transformation services”. 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 14 of 32 IT transformation services based in Herndon, United States

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IT transformation services based in Herndon, United States at a glance

As of Sep 21, 2026

32.6%Verified-email coverage

197.5Average contacts per company

11-50Median size (employees)

Sep 21, 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 Herndon, so it is reported there. Company counts and contact totals on this page are exact for Herndon, over 32 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 Herndon, United States whose business descriptions match “IT transformation services” 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 2,057 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.

IT transformation services 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 “IT transformation services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many IT transformation services are there based in Herndon, United States?

RevenueBase identified 32 company matches for IT transformation services associated with Herndon, 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?

Trianz 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 IT transformation services?

New York leads the United States with 233 company records, followed by Austin (171) and Houston (162). Herndon has 32.

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 2,057 professional contacts with verified work emails tracked across these 32 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.