Company lists · Data refreshed September 2026

Top 23 Enterprise software development services based in Leesburg, United States

Name: Enterprise software development services based in Leesburg, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 24, 2026 44 companies tracked

RevenueBase identified 44 company matches for enterprise software development services associated with Leesburg, United States as of September 2026 and tracks 883 professional contacts across them, including 306 with verified work emails. Across the United States, New York is the largest hub for this category (670 companies); Leesburg has 44.

This list covers company matches for enterprise software development services associated with Leesburg, 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 24, 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 24, 2026 How this list was built

44Companies

883Contacts tracked

306Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 23 largest enterprise software development services based in Leesburg, United States

Ranked by team size

Top 23 of 44 company matches for enterprise software development services based in Leesburg, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 24, 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	Compqsoft	Exact match	Leesburg, VA, United StatesHQ recorded Sep 24, 2026	501-1,000	277 contacts →
	Exact match “CompQsoft is a customer-centric digital platform and IT services company.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
2	Niyam IT	Exact match	Leesburg, VA, United StatesHQ recorded Sep 24, 2026	51-200	94 contacts →
	Exact match “Our mission is to serve the global community by delivering innovative IT solutions for tomorrow's most complex and critical mission challenges.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
3	DH Technologies, INC	Exact match	Leesburg, VA, United StatesHQ recorded Sep 24, 2026	11-50	63 contacts →
	Exact match “Welcome to DH Technologies, the Employee-Owned Emerging Technology Provider At DH Technologies, we pride ourselves on being a forward-thinking and trusted technology provider, now…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
4	Yudrio, INC	Exact match	Leesburg, VA, United StatesHQ recorded Sep 24, 2026	51-200	60 contacts →
	Exact match “Yudrio is an exceptional, small business that has an impressive ten year track record of delivering superior, dynamic technical systems to the federal government.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
5	Vibrantech Solutions INC	Exact match	Leesburg, VA, United StatesHQ recorded Sep 24, 2026	11-50	52 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
6	Daston Corporation	Exact match	Leesburg, VA, United StatesHQ recorded Sep 24, 2026	51-200	47 contacts →
	Exact match “Since 1992, Daston Corporation has provided professional and SaaS technology solutions to the public sector.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
7	clearwaters.it	Exact match	Leesburg, VA, United StatesHQ recorded Sep 24, 2026	51-200	33 contacts →
	Exact match “Clearwaters.IT is an experienced solution integrator focused on the Federal market.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
8	Custom Software Systems, INC	Exact match	Leesburg, VA, United StatesHQ recorded Sep 24, 2026	11-50	23 contacts →
	Exact match “Welcome To Custom Software Systems, Inc.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
9	Dexter Systems INC	Exact match	Leesburg, VA, United StatesHQ recorded Sep 24, 2026	11-50	23 contacts →
	Exact match “Dexter Systems strives to bridge technology gaps for every business out there.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
10	Tunuva Technologies, INC	Exact match	Leesburg, VA, United StatesHQ recorded Sep 24, 2026	11-50	22 contacts →
	Exact match “Creating the Future – Bringing Innovation Solving the nation's most demanding technological challenges Creativity, innovation and hard work are the cornerstones of Tunuva’s…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
11	Innovee Consulting LLC	Exact match	Leesburg, VA, United StatesHQ recorded Sep 24, 2026	11-50	19 contacts →
	Exact match “Innovee Consulting LLC is an IT Solutions company based out in New York, NY with core competencies in Public Asset Management and Customer Service Management.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
12	Image Matters LLC	Exact match	Leesburg, VA, United StatesHQ recorded Sep 24, 2026	11-50	12 contacts →
	Exact match “Image Matters LLC is a software technology and professional services company that produces software products, develops advanced technology solutions, and provides consulting…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
13	Techathon INC	Exact match	Leesburg, VA, United StatesHQ recorded Sep 24, 2026	11-50	10 contacts →
	Exact match “Techathon is a software development and IT consulting company dedicated to delivering innovative, scalable solutions across a wide range of industries.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
14	Epmpoint	Exact match	Leesburg, VA, United StatesHQ recorded Sep 24, 2026	11-50	9 contacts →
	Exact match “Based in Leesburg, Virginia, and founded in 2011, EPMPoint is a Microsoft-powered IT consulting firm specializing in digital transformation for federal and commercial clients.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
15	Code360 INC	Exact match	Leesburg, VA, United StatesHQ recorded Sep 24, 2026	11-50	9 contacts →
	Exact match “Our people deserve a better life.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
16	Allinfotech LLC DBA 1ml.ai	Exact match	Leesburg, VA, United StatesHQ recorded Sep 24, 2026	1-10	9 contacts →
	Exact match “1ml.ai / Allinfotech provides Cloud Consulting, IT Infrastructure, Cyber Security, Program & Project Administration, Client Support for Services on Cloud Infrastructure, DevOps…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
17	INA Solutions INC	Exact match	Leesburg, VA, United StatesHQ recorded Sep 24, 2026	11-50	9 contacts →
	Exact match “At INA, we understand that strong client relationships are the foundation to producing a collaborative, results-oriented, performant end product.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
18	Fracsys INC	Exact match	Leesburg, VA, United StatesHQ recorded Sep 24, 2026	51-200	6 contacts →
	Exact match “Fracsys Inc, offer services that assist in creating, implementing, and managing data solutions for the Enterprise and providing tailored approach to AI for federal agencies.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
19	Avanz Systems, INC	Exact match	Leesburg, VA, United StatesHQ recorded Sep 24, 2026	1-10	4 contacts →
	Exact match “Avanz Systems, is a highly motivated and experienced team providing Software Engineering and Consulting services.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
20	SAS Solutions	Exact match	Leesburg, VA, United StatesHQ recorded Sep 24, 2026	1-10	3 contacts →
	Exact match “SAS Offers A Broad Spectrum Of Technology And Business Management Solutions To Enhance And Modernize Our Customer’s Capabilities.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
21	Veloz IT Solutions, LLC	Exact match	Leesburg, VA, United StatesHQ recorded Sep 24, 2026	1-10	2 contacts →
	Exact match “Founded in 2019 by Melissa Salmeron, Veloz IT Solutions, LLC is a SBA-certified HUBZone and Woman-Owned Small Business (WOSB) specializing in Agile software development and…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
22	Primeforce Solutions, INC	Exact match	Leesburg, VA, United StatesHQ recorded Sep 24, 2026	1-10	2 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
23	Scaledai	Exact match	Leesburg, VA, United StatesHQ recorded Sep 24, 2026	1-10	1 contacts →
	Exact match “ScaledAI is a leading technology solutions provider dedicated to empowering commercial and federal organizations to fulfill their mission.” Recorded in the RevenueBase company graph · Sep 24, 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 “enterprise software development 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 23 of 44 enterprise software development services based in Leesburg, United States

See the full list, filter by size, metro and specialty, and access 306 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Enterprise software development services based in Leesburg, United States at a glance

As of Sep 24, 2026

34.7%Verified-email coverage

20.1Average contacts per company

11-50Median size (employees)

Sep 24, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

501-1,000

Email recency for this list is measured across the whole United States list rather than for Leesburg, so it is reported there. Company counts and contact totals on this page are exact for Leesburg, over 44 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 Leesburg, United States whose business descriptions match “enterprise software development 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 306 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 24, 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.

Enterprise software development 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 “enterprise software development services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many enterprise software development services are there based in Leesburg, United States?

RevenueBase identified 44 company matches for enterprise software development services associated with Leesburg, 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?

Compqsoft 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 enterprise software development services?

New York leads the United States with 670 company records, followed by Austin (407) and Houston (364). Leesburg has 44.

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 306 professional contacts with verified work emails tracked across these 44 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 24, 2026.

Ready to reach these companies? Verified emails and direct dials for all 44 enterprise software development services based in Leesburg, United States. Start with a free account, no credit card.

Download this list →

Related lists

Enterprise software development services by geography

Browse the directory

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.