Company lists · Data refreshed September 2026

Top 20 Lansa software development companies based in Mclean, United States

Name: Lansa software development companies based in Mclean, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 4, 2026 53 companies tracked

RevenueBase identified 53 company matches for lansa software development companies associated with Mclean, United States as of September 2026 and tracks 2,080 professional contacts across them, including 424 with verified work emails. Across the United States, New York is the largest hub for this category (613 companies); Mclean has 53.

This list covers company matches for lansa software development companies associated with Mclean, 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 4, 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 4, 2026 How this list was built

53Companies

2,080Contacts tracked

424Verified emails

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The 20 largest lansa software development companies based in Mclean, United States

Ranked by team size

Top 20 of 53 company matches for lansa software development companies based in Mclean, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 4, 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	Groundswell	Exact match	Mclean, VA, United StatesHQ recorded Sep 4, 2026	201-500	341 contacts →
	Exact match “Groundswell is a specialized, highly agile systems integrator delivering advanced technology solutions as a trusted mission partner to federal agencies.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
2	AD HOC LLC	Exact match	Mclean, VA, United StatesHQ recorded Sep 4, 2026	501-1,000	329 contacts →
	Exact match “Ad Hoc is a digital services company that helps the federal government better serve people.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
3	A-Tek, INC	Exact match	Mclean, VA, United StatesHQ recorded Sep 4, 2026	201-500	162 contacts →
	Exact match “As a trusted services and solutions provider, A-TEK, Inc.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
4	Princeton Information	Exact match	Mclean, VA, United StatesHQ recorded Sep 4, 2026	1,001-5,000	157 contacts →
	Exact match “Princeton Information is one of the nation's top privately-held IT consulting and solutions firms, in business since 1985.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
5	Saliense	Exact match	Mclean, VA, United StatesHQ recorded Sep 4, 2026	51-200	106 contacts →
	Exact match “Saliense is a high-end Technology Solutions provider based out of Tysons Corner, VA.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
6	Bana Solutions, LLC	Exact match	Mclean, VA, United StatesHQ recorded Sep 4, 2026	11-50	80 contacts →
	Exact match “Bana Solutions is an innovative, high-energy and creative technology company focused on enterprise-class products and services which, when tactically fused, become catalysts for…” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
7	Technology Ventures	Exact match	Mclean, VA, United StatesHQ recorded Sep 4, 2026	201-500	53 contacts →
	Exact match “Technology Ventures is a leading technology services company delivering a broad portfolio of business and technology solutions and staffing to help its clients improve their…” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
8	Mfgs, INC	Exact match	Mclean, VA, United StatesHQ recorded Sep 4, 2026	201-500	47 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
9	A1fed	Exact match	Mclean, VA, United StatesHQ recorded Sep 4, 2026	11-50	47 contacts →
	Exact match “A1FED brings the expertise in understanding the requirements and the customer data and delivering quality software to our clients.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
10	Millsapps, Ballinger & Associates Mb&a	Exact match	Mclean, VA, United StatesHQ recorded Sep 4, 2026	11-50	46 contacts →
	Exact match “Millsapps, Ballinger & Associates (MB & A) is a full life cycle management consulting company focusing on helping organizations achieve their goals and increase organizational…” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
11	Counterpoint Consulting, INC	Exact match	Mclean, VA, United StatesHQ recorded Sep 4, 2026	51-200	39 contacts →
	Exact match “Do you know that many organizations still rely on outdated technologies and even manual paper processes to get things done?” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
12	Artemis Consulting	Exact match	Mclean, VA, United StatesHQ recorded Sep 4, 2026	501-1,000	39 contacts →
	Exact match “Artemis Consulting, a wholly owned subsidiary of ARETUM, is an IT Services and Management Consulting firm in the Washington D.C.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
13	Rvna Technologies	Exact match	Mclean, VA, United StatesHQ recorded Sep 4, 2026	11-50	37 contacts →
	Exact match “RVNA Tech is an international technology company focused on advising on process improvement based on best practices and high-growth & emerging cloud solutions proven to drive…” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
14	Skysoft INC	Exact match	Mclean, VA, United StatesHQ recorded Sep 4, 2026	11-50	17 contacts →
	Exact match “SkySoft, INC is a Small, Women-owned and Minority-owned Business (SWaM) certified company based in VA and we are in Information Technology & Management Consultancy founded by Team…” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
15	Business Performance Systems	Exact match	Mclean, VA, United StatesHQ recorded Sep 4, 2026	11-50	16 contacts →
	Exact match “Business Performance Systems (BPS) is a small business specializing in the practical application of technology to help teams and organizations perform to their full potential.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
16	5i Cloud Solutions	Exact match	Mclean, VA, United StatesHQ recorded Sep 4, 2026	51-200	12 contacts →
	Exact match “What We Do: We are a US-based consulting company delivering automation and premier cloud modernization services to the Public Sector.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
17	Innovative Object Solutions, INC	Exact match	Mclean, VA, United StatesHQ recorded Sep 4, 2026	11-50	8 contacts →
	Exact match “Innovative Object Solutions is an information-technology consulting and services company that provides custom solutions based on JEE(TM), Web Services, and related technologies.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
18	Opus Group, LLC	Exact match	Mclean, VA, United StatesHQ recorded Sep 4, 2026	51-200	5 contacts →
	Exact match “Opus Group, LLC is an award-winning Small Business Administration (SBA) certified 8(a) firm that provides management and technology consulting services in the areas of customer…” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
19	Sesheng Company	Exact match	Mclean, VA, United StatesHQ recorded Sep 4, 2026	51-200	3 contacts →
	Exact match “Driven by a team of leading experts with a combined experience exceeding 200 person-years, Sesheng Company specializes in IT, Healthcare, Business, and Digital Transformation…” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
20	MH Corbitt Consulting, INC	Exact match	Mclean, VA, United StatesHQ recorded Sep 4, 2026	1-10	2 contacts →
	Exact match “With over 20 years of professional experience, MH Corbitt Consulting, Inc.” Recorded in the RevenueBase company graph · Sep 4, 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 “lansa software development 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 20 of 53 lansa software development companies based in Mclean, United States

See the full list, filter by size, metro and specialty, and access 424 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Lansa software development companies based in Mclean, United States at a glance

As of Sep 4, 2026

20.4%Verified-email coverage

39.2Average contacts per company

11-50Median size (employees)

Sep 4, 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 Mclean, so it is reported there. Company counts and contact totals on this page are exact for Mclean, over 53 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 Mclean, United States whose business descriptions match “lansa software development 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 424 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 4, 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.

Lansa software development 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 “lansa software development companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many lansa software development companies are there based in Mclean, United States?

RevenueBase identified 53 company matches for lansa software development companies associated with Mclean, 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?

Groundswell 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 lansa software development companies?

New York leads the United States with 613 company records, followed by Austin (386) and Houston (365). Mclean has 53.

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 424 professional contacts with verified work emails tracked across these 53 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 4, 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.