Company lists · Data refreshed September 2026

Top 13 Data solutions outsourcing companies based in Herndon, United States

Name: Data solutions outsourcing companies 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 35 companies tracked

RevenueBase identified 35 company matches for data solutions outsourcing companies associated with Herndon, United States as of September 2026 and tracks 932 professional contacts across them, including 144 with verified work emails. Across the United States, New York is the largest hub for this category (222 companies); Herndon has 35.

This list covers company matches for data solutions outsourcing companies 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

35Companies

932Contacts tracked

144Verified emails

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The 13 largest data solutions outsourcing companies based in Herndon, United States

Ranked by team size

Top 13 of 35 company matches for data solutions outsourcing companies 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	Salzer Technologies	Exact match	Herndon, VA, United StatesHQ recorded Sep 21, 2026	51-200	157 contacts →
	Exact match “Salzer Technologies is a global offshore outsourcing firm with offices in Chennai, India and in Northern Virginia in the U.S.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2	Vista Applied Solutions Group INC	Exact match	Herndon, VA, United StatesHQ recorded Sep 21, 2026	201-500	131 contacts →
	Exact match “VASG Inc has a strong reputation as a business and information technology consulting company.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3	TUVLI	Exact match	Herndon, VA, United StatesHQ recorded Sep 21, 2026	n/a	105 contacts →
	Exact match “Today’s enterprise is awash in data-terabytes and petabytes of it.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4	Eksource Technologies, INC	Exact match	Herndon, VA, United StatesHQ recorded Sep 21, 2026	51-200	94 contacts →
	Exact match “Founded in 2008, ekSource Technologies is committed to providing value through the effective use of technology.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5	Cognowiz	Exact match	Herndon, VA, United StatesHQ recorded Sep 21, 2026	51-200	72 contacts →
	Exact match “CognoWiz is a premier Business Intelligence solutions company formed with a vision to focus on Business Intelligence technology with the objective of developing, marketing and…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6	Cliff Services INC	Exact match	Herndon, VA, United StatesHQ recorded Sep 21, 2026	51-200	46 contacts →
	Exact match “Cliff Services is a technology and professional services group, founded in the UK in 2008 and operating across the UK, USA, Ireland, Canada, Australia and India, with UAE and…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7	Infoserv LLC	Exact match	Herndon, VA, United StatesHQ recorded Sep 21, 2026	51-200	44 contacts →
	Exact match “With a strong team of 100+ consultants with over 12+ years of experience, we have proven ourselves repeatedly at several Fortune 100 as well as Fortune 500 companies, when it…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8	Qbit Systems	Exact match	Herndon, VA, United StatesHQ recorded Sep 21, 2026	51-200	30 contacts →
	Exact match “QBit Systems is a global IT services provider offering Software Development services to businesses worldwide through its state of the art ISO certified Offshore Development Center…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9	Epic Systems INC	Exact match	Herndon, VA, United StatesHQ recorded Sep 21, 2026	51-200	27 contacts →
	Exact match “We exist to turn data into decisive action.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10	Accentuate IT Solutions LLC	Exact match	Herndon, VA, United StatesHQ recorded Sep 21, 2026	11-50	13 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11	Acuity Systems, LLC	Exact match	Herndon, VA, United StatesHQ recorded Sep 21, 2026	11-50	8 contacts →
	Exact match “Decision Ready Information Acuity Systems is a leading software and services company focused on complex and large scale big data analytics solutions.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12	Napa Analytics LLC	Exact match	Herndon, VA, United StatesHQ recorded Sep 21, 2026	11-50	8 contacts →
	Exact match “Napa Analytics is an SBA 8(a) certified data company that specializes in data software solutions in the cloud and on-premises, as well as providing technology resources to…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13	Fatech IT Advisors	Exact match	Herndon, VA, United StatesHQ recorded Sep 21, 2026	1-10	5 contacts →
	Exact match “Fatech IT Advisors is an IT solutions and professional services provider.” 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 “data solutions outsourcing companies”. 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 35 data solutions outsourcing companies based in Herndon, United States

See the full list, filter by size, metro and specialty, and access 144 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Data solutions outsourcing companies based in Herndon, United States at a glance

As of Sep 21, 2026

15.5%Verified-email coverage

26.6Average contacts per company

11-50Median size (employees)

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 35 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 “data solutions outsourcing companies” 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 144 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.

Data solutions outsourcing companies 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 “data solutions outsourcing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many data solutions outsourcing companies are there based in Herndon, United States?

RevenueBase identified 35 company matches for data solutions outsourcing companies 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?

Salzer Technologies 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 data solutions outsourcing companies?

New York leads the United States with 222 company records, followed by Houston (132) and Dallas (120). Herndon has 35.

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 144 professional contacts with verified work emails tracked across these 35 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.