Company lists · Data refreshed October 2026

Top 14 IT contractor agencies based in Herndon, United States

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

Compiled by the RevenueBase Data Team Data refreshed Oct 17, 2026 48 companies tracked

RevenueBase identified 48 company matches for IT contractor agencies associated with Herndon, United States as of October 2026 and tracks 5,789 professional contacts across them, including 1,614 with verified work emails. Across the United States, New York is the largest hub for this category (534 companies); Herndon has 48.

This list covers company matches for IT contractor agencies 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 October 17, 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 Oct 17, 2026 How this list was built

48Companies

5,789Contacts tracked

1,614Verified emails

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The 14 largest IT contractor agencies based in Herndon, United States

Ranked by team size

Top 14 of 48 company matches for IT contractor agencies based in Herndon, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 17, 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	Lancesoft, INC	Exact match	Herndon, VA, United StatesHQ recorded Oct 17, 2026	5,001-10,000	5,107 contacts →
	Exact match “Established in LanceSoft is a pioneer in delivering top-notch Global Workforce Solutions and IT Services to a diverse clientele.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
2	Turn2partners	Exact match	Herndon, VA, United StatesHQ recorded Oct 17, 2026	11-50	79 contacts →
	Exact match “Turn2Partners is a full service staffing firm providing all levels of placement in the following fields: Technology Finance & Accounting Human Resources & Administrative…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
3	PMG Global	Exact match	Herndon, VA, United StatesHQ recorded Oct 17, 2026	11-50	44 contacts →
	Exact match “PMG Global is a reputed provider of custom software development and IT staffing services to its clients.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
4	Shiv Software Experts	Exact match	Herndon, VA, United StatesHQ recorded Oct 17, 2026	51-200	43 contacts →
	Exact match “Shiv Software Experts (SSE) is a global provider of IT staffing, non-IT recruitment, technology consulting, and SaaS development services.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
5	Urbane Systems	Exact match	Herndon, VA, United StatesHQ recorded Oct 17, 2026	51-200	42 contacts →
	Exact match “A fast growing 2 X Inc IT Staffing firm.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
6	Gnrsystems INC	Exact match	Herndon, VA, United StatesHQ recorded Oct 17, 2026	51-200	40 contacts →
	Exact match “GNRSystems is geared to meet today's most demanding and challenging needs of Information Technology Industry.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
7	International Solutions Group	Exact match	Herndon, VA, United StatesHQ recorded Oct 17, 2026	201-500	39 contacts →
	Exact match “International Solutions Group (ISG) is a professional staffing firm specializing in contract, consulting & full time positions in the area of Information Technology, Life Science…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
8	Infotek Solutions INC	Exact match	Herndon, VA, United StatesHQ recorded Oct 17, 2026	11-50	35 contacts →
	Exact match “Infotek Solutions Inc is IT Consulting, Training & Manpower Staffing Company renowned for services and business solutions that are built around our clients need.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
9	Omegahires	Exact match	Herndon, VA, United StatesHQ recorded Oct 17, 2026	11-50	28 contacts →
	Exact match “We are a full service digital and enterprise technology staffing firm.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
10	Pivotal Technologies INC	Exact match	Herndon, VA, United StatesHQ recorded Oct 17, 2026	11-50	25 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
11	Incom Technologies	Exact match	Herndon, VA, United StatesHQ recorded Oct 17, 2026	51-200	18 contacts →
	Exact match “InCom is a leading provider of IT professionals to companies through the United States.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
12	KEN Systems, INC	Exact match	Herndon, VA, United StatesHQ recorded Oct 17, 2026	11-50	11 contacts →
	Exact match “Ken Systems is a consulting, staffing, and technology solutions provider.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
13	Valianttek Group INC	Exact match	Herndon, VA, United StatesHQ recorded Oct 17, 2026	11-50	9 contacts →
	Exact match “Valiant Tek deals with Staffing, Training, Software Development, IT Enterprise solutions, Network design and Architecture, Managed Services.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
14	Metanoia Solutions INC	Exact match	Herndon, VA, United StatesHQ recorded Oct 17, 2026	1-10	2 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 17, 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 contractor agencies”. 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 48 IT contractor agencies based in Herndon, United States

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IT contractor agencies based in Herndon, United States at a glance

As of Oct 17, 2026

27.9%Verified-email coverage

120.6Average contacts per company

11-50Median size (employees)

Oct 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

5,001-10,000

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 48 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 contractor agencies” 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 1,614 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 October 17, 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 contractor agencies 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 contractor agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many IT contractor agencies are there based in Herndon, United States?

RevenueBase identified 48 company matches for IT contractor agencies associated with Herndon, United States as of October 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?

Lancesoft, 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 IT contractor agencies?

New York leads the United States with 534 company records, followed by Houston (412) and Dallas (314). Herndon has 48.

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 1,614 professional contacts with verified work emails tracked across these 48 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 October 17, 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.