Company lists · Data refreshed September 2026

Top 20 Lansa software development companies based in the United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 4, 2026 16,694 companies tracked

RevenueBase identified 16,694 company matches for lansa software development companies associated with the United States as of September 2026 and tracks 639,064 professional contacts across them, including 164,880 with verified work emails and 102,088 with mobile numbers. New York is the largest hub.

This list covers company matches for lansa software development companies associated with the 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

16,694Companies

639,064Contacts tracked

164,880Verified emails

102,088Mobile numbers

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The 20 largest lansa software development companies based in the United States

Ranked by team size

Top 20 of 16,694 company matches for lansa software development companies based in the 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	DXC Technology	Exact match	Ashburn, VA, United StatesHQ recorded Sep 4, 2026	10001+	82,827 contacts →
	Exact match “DXC Technology helps global companies run their mission-critical systems and operations while modernizing IT, optimizing data architectures, and ensuring security and scalability…” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
2	CDW	Exact match	Vernon Hills, IL, United StatesHQ recorded Sep 4, 2026	10001+	13,120 contacts →
	Exact match “At CDW, we know how to make technology work so people can do great things.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
3	Apex Systems	Exact match	Glen Allen, VA, United StatesHQ recorded Sep 4, 2026	1,001-5,000	12,222 contacts →
	Exact match “Everforth Apex Systems, part of the Everforth ™ Network, is a leading global technology services company specializing in customizable industry-specific solutions that turns…” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
4	Slalom	Exact match	Seattle, CA, United StatesHQ recorded Sep 4, 2026	10001+	9,963 contacts →
	Exact match “Slalom is a fiercely human business and technology consulting company that leads with outcomes to bring more value, in all ways, always.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
5	Tyler Technologies	Exact match	Plano, ID, United StatesHQ recorded Sep 4, 2026	5,001-10,000	6,863 contacts →
	Exact match “Tyler Technologies (NYSE: TYL) provides integrated software and technology services to the public sector.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
6	Citiustech	Exact match	Princeton, PA, United StatesHQ recorded Sep 4, 2026	5,001-10,000	6,416 contacts →
	Exact match “CitiusTech is a global technology services, consulting, and business solutions enterprise 100% focused on the healthcare and life sciences industry.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
7	Ness Digital Engineering	Exact match	New York, NY, United StatesHQ recorded Sep 4, 2026	1,001-5,000	5,373 contacts →
	Exact match “Ness Digital Engineering is a global provider of Intelligent Data and Software Engineering services, specializing in data, AI, and cloud-powered solutions that drive innovation…” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
8	Dataart	Exact match	New York, FL, United StatesHQ recorded Sep 4, 2026	5,001-10,000	5,246 contacts →
	Exact match “DataArt is a global software engineering firm that delivers breakthrough data, analytics, and AI platforms for the world’s most demanding organizations.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
9	Orion Innovation	Exact match	Iselin, CA, United StatesHQ recorded Sep 4, 2026	5,001-10,000	4,392 contacts →
	Exact match “Orion Innovation delivers next-generation solutions in Data, AI, Cloud, and Digital Experience, empowering organizations to innovate, scale, and embrace future technologies.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
10	Aricent	Exact match	Santa Clara, CA, United StatesHQ recorded Sep 4, 2026	10001+	4,317 contacts →
	Exact match “Aricent is now Altran, delivering industry innovations at future speed.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
11	Visionet Systems INC	Exact match	Cranbury, NJ, United StatesHQ recorded Sep 4, 2026	10001+	3,113 contacts →
	Exact match “Visionet is a premier digital technology solutions company built on the premise of disruptive innovation.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
12	Oxford Global Resources	Exact match	Beverly, VA, United StatesHQ recorded Sep 4, 2026	501-1,000	2,561 contacts →
	Exact match “Oxford Global Resources delivers tailored solutions for any technical challenges you are facing using our partnership-first approach.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
13	People Tech Group INC	Exact match	Redmond, United StatesHQ recorded Sep 4, 2026	1,001-5,000	2,409 contacts →
	Exact match “People Tech Group is a leading Enterprise Solutions, Digital Transformation, Data Intelligence, and Modern Operation services provider.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
14	CTG	Exact match	Amherst, NY, United StatesHQ recorded Sep 4, 2026	5,001-10,000	2,259 contacts →
	Exact match “CTG, a Cegeka company, is at the forefront of digital transformation, offering innovative IT solutions and services that accelerate your strategy and project momentum.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
15	Jade Global	Exact match	San Jose, PA, United StatesHQ recorded Sep 4, 2026	1,001-5,000	1,891 contacts →
	Exact match “Jade Global is a premier consulting, integration, and managed services partner helping enterprises modernize, innovate, and scale.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
16	Tech Mahindra	Exact match	Streetman, TX, United StatesHQ recorded Sep 4, 2026	n/a	1,786 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
17	Quadrant Technologies	Exact match	Redmond, NC, United StatesHQ recorded Sep 4, 2026	1,001-5,000	1,676 contacts →
	Exact match “Quadrant Technologies: Your Go-to IT Services Partner for a Digital Future For over a decade, Quadrant Technologies has established itself as a trailblazer in the IT services…” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
18	ASM Research	Exact match	Fairfax, VA, United StatesHQ recorded Sep 4, 2026	1,001-5,000	1,556 contacts →
	Exact match “ASM Research, an Accenture Federal Services Company, is an information solutions integrator and a leading provider of innovative technology solutions and advanced analytical…” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
19	Hughes Systique Corporation HSC	Exact match	Rockville, TX, United StatesHQ recorded Sep 4, 2026	1,001-5,000	1,531 contacts →
	Exact match “CMMI Level 5 Version 3.0 DEV+SVC+People, ISO 9001:2015, ISO 27001:2022, and ISO 27701:2019 certified Hughes Systique (HSC) is an award-winning global leader in Digital…” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
20	Prolifics	Exact match	Orlando, FL, United StatesHQ recorded Sep 4, 2026	1,001-5,000	1,504 contacts →
	Exact match “Prolifics is a global digital engineering and consultancy firm that empowers businesses with end-to-end technology solutions across data, AI, cloud, and digital transformation.” 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 16,694 lansa software development companies based in the United States

See the full list, filter by size, metro and specialty, and access 164,880 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Lansa software development companies based in the United States at a glance

As of Sep 4, 2026

25.8%Verified-email coverage

16.0%Mobile-number coverage

38.3Average contacts per company

11-50Median size (employees)

3.7%Largest-city concentration · New York

Sep 4, 2026Page data refreshed

Companies by employee count

1-10

6,623

11-50

5,792

51-200

3,049

201-500

723

501-1,000

238

1,001-5,000

151

5,001-10,000

10001+

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

00–30

13,88631–60

88,68561–90

59,25290–180

3,057180+

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 the 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 164,880 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

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 the United States?

RevenueBase identified 16,694 company matches for lansa software development companies associated with the 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?

DXC Technology tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most lansa software development companies?

New York leads with 613 company records, followed by Austin (386) and Houston (365).

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 164,880 professional contacts with verified work emails tracked across these 16,694 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.