Company lists · Data refreshed September 2026

Top 22 Lansa software development companies based in Santa Clara, United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 4, 2026 70 companies tracked

RevenueBase identified 70 lansa software development companies headquartered in Santa Clara, United States as of September 2026 and tracks 7,857 professional contacts across them, including 816 with verified work emails. New York is the largest hub.

This list covers lansa software development companies headquartered in Santa Clara, United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. 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 HQ checked on every row Match evidence on every row Refreshed Sep 4, 2026 86% judged on-target in blind review

70Companies

7,857Contacts tracked

816Verified emails

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The 22 largest lansa software development companies based in Santa Clara, United States

Ranked by team size

Top 22 of 70 lansa software development companies based in Santa Clara, United States, ranked by team size, largest first. Data refreshed Sep 4, 2026. Evidence rates how directly each company's own description names lansa software development companies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	AricentIndirect evidence	Santa Clara, CA, United StatesHQ checked Sep 4, 2026	10001+	4,317
	“Aricent is now Altran, delivering industry innovations at future speed.” Source: company website · checked Sep 4, 2026
2	Nsight, INCIndirect evidence	Santa Clara, CA, United StatesHQ checked Sep 4, 2026	501-1,000	316
	“Nsight Inc: Built on Trust.” Source: company website · checked Sep 4, 2026
3	SigmasoftIndirect evidence	Santa Clara, CA, United StatesHQ checked Sep 4, 2026	201-500	164
	“Unleash your AI Transformation with Sigmasoft.AI.” Source: company website · checked Sep 4, 2026
4	Saasvaap INCPartial evidence	Santa Clara, CA, United StatesHQ checked Sep 4, 2026	51-200	153
	“At Saasvaap, we specialize in delivering next-generation software solutions that help businesses simplify, scale, and succeed.” Source: company website · checked Sep 4, 2026
5	EffoneStrong evidence	Santa Clara, CA, United StatesHQ checked Sep 4, 2026	201-500	139
	“EffOne was founded by a team of Software Engineers in 1996, as a California Corporation with the mission of providing custom software development services.” Source: company website · checked Sep 4, 2026
6	Evolveware, INCIndirect evidence	Santa Clara, CA, United StatesHQ checked Sep 4, 2026	51-200	109
	“Founded in 2001, EvolveWare provides seamless application modernization journeys for enterprises, government organizations and global partners.” Source: company website · checked Sep 4, 2026
7	Eitacies INCStrong evidence	Santa Clara, CA, United StatesHQ checked Sep 4, 2026	51-200	106
	“EITACIES Inc, established since 2008 with globally integrated service centers, a pioneer in providing software development services in SOA, Cloud Integration, Cyber Security &…” Source: company website · checked Sep 4, 2026
8	Rootshell INCIndirect evidence	Santa Clara, CA, United StatesHQ checked Sep 4, 2026	51-200	67
	“Founded in we are an IT consulting and solutions company Headquartered in Santa Clara, California with branch offices in Pennsylvania.” Source: company website · checked Sep 4, 2026
9	Datanet ITIndirect evidence	Santa Clara, CA, United StatesHQ checked Sep 4, 2026	201-500	66
	“We are proud to provide our clients with the latest in IT services and solutions.” Source: company website · checked Sep 4, 2026
10	Irislogic INCPartial evidence	Santa Clara, United StatesHQ checked Sep 4, 2026	501-1,000	46
	“IrisLogic strives to be a globally respected company that delivers the most suitable and intelligent software & technology solutions.” Source: company website · checked Sep 4, 2026
11	Omega Solutions, INCStrong evidence	Santa Clara, CA, United StatesHQ checked Sep 4, 2026	11-50	42
	“Omega was incorporated in 2007 in the State of California to offer high end IT Solutions ranging from IT Software and product development to technology deployment and specialize…” Source: company website · checked Sep 4, 2026
12	Hyper Lychee LabsIndirect evidence	Santa Clara, United StatesHQ checked Sep 4, 2026	51-200	35
	“Welcome to our IT services and consulting company - where we strive to deliver innovative solutions for our clients, including Fortune 500 companies, the Government of India, and…” Source: company website · checked Sep 4, 2026
13	RIU SolutionsIndirect evidence	Santa Clara, CA, United StatesHQ checked Sep 4, 2026	11-50	31
	“RIU Solutions is a global technology consulting firm that delivers a wide array of solutions to clients across the globe.” Source: company website · checked Sep 4, 2026
14	Appulse TechnologiesPartial evidence	Santa Clara, CA, United StatesHQ checked Sep 4, 2026	51-200	29
	“Appulse is a global Software Consulting firm committed to innovation, quality and service.” Source: company website · checked Sep 4, 2026
15	ConciertoIndirect evidence	Santa Clara, CA, United StatesHQ checked Sep 4, 2026	1,001-5,000	18
	“Concierto is the unified platform that accelerates enterprise transformation, by bringing together modernization, migration, operations, optimization, and AI under one umbrella.” Source: company website · checked Sep 4, 2026
16	Native Clouds LLCIndirect evidence	Santa Clara, CA, United StatesHQ checked Sep 4, 2026	11-50	12
	“Native Clouds is a Business Consulting Firm with an extensive presence in the Northern American subcontinent.” Source: company website · checked Sep 4, 2026
17	Zaspar TechnologiesIndirect evidence	Santa Clara, CA, United StatesHQ checked Sep 4, 2026	51-200	11
	“Zaspar Technologies is an IT Consulting Services involved in providing consulting services to Fortune companies.” Source: company website · checked Sep 4, 2026
18	AC Infotech INCIndirect evidence	Santa Clara, CA, United StatesHQ checked Sep 4, 2026	11-50	9
	“Founded in 2003, AC InfoTech Inc, is an advanced consulting and information technology services company specializing in Business Intelligence Solutions, Network, Mobile…” Source: company website · checked Sep 4, 2026
19	KloveslabIndirect evidence	Santa Clara, CA, United StatesHQ checked Sep 4, 2026	1-10	6
	“Simplifying work with the power of digital.Inspired by this fast-paced technological era, we are partners in the deployment and optimization of business apps.” Source: company website · checked Sep 4, 2026
20	DMD Tek, LLCIndirect evidence	Santa Clara, CA, United StatesHQ checked Sep 4, 2026	11-50	4
	“DMD Tek is a premier IT services and technology consulting firm where industry leaders design IT solutions for our clients.” Source: company website · checked Sep 4, 2026
21	Winsai LLCIndirect evidence	Santa Clara, CA, United StatesHQ checked Sep 4, 2026	11-50	3
	“Winsai LLC is a company based out of 3073 Lawrence Expy Ste D, Santa Clara, California, United States.” Source: company website · checked Sep 4, 2026
22	Phase 2 Industries, LLCPartial evidence	Santa Clara, CA, United StatesHQ checked Sep 4, 2026	11-50	2
	“We help clients design and develop innovative, custom software apps across all platforms.” Source: company website · checked Sep 4, 2026

Showing 22 of 70 lansa software development companies based in Santa Clara, United States

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

As of Sep 4, 2026

11-50Median size (employees)

New YorkLargest hub · 574 HQs

Contacts with mobile numbers

Sep 4, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured across the whole United States list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Santa Clara, over 70 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among lansa software development companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.

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: Companies headquartered in Santa Clara, United States whose own description of what they do matches “lansa software development companies”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among lansa software development companies, and records with no verified work email. Companies headquartered outside Santa Clara are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 816 across the full list. 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.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Lansa software development companies by metro in the United States

Frequently asked

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

RevenueBase identified 70 lansa software development companies headquartered in Santa Clara, United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Aricent, headquartered in Santa Clara, tops this list with the largest team on record.

Which city has the most lansa software development companies?

New York leads with 574 headquartered companies, 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 the top results, verified emails and direct dials included. Upgrading unlocks all 816 verified decision-maker contacts tracked across these 70 companies.

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.