Company lists · Data refreshed September 2026

Top 23 Lansa software development companies based in Alpharetta, United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 4, 2026 149 companies tracked

RevenueBase identified 149 lansa software development companies headquartered in Alpharetta, United States as of September 2026 and tracks 4,816 professional contacts across them, including 879 with verified work emails. New York is the largest hub.

This list covers lansa software development companies headquartered in Alpharetta, 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

149Companies

4,816Contacts tracked

879Verified emails

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The 23 largest lansa software development companies based in Alpharetta, United States

Ranked by team size

Top 23 of 149 lansa software development companies based in Alpharetta, 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	CirruslabsIndirect evidence	Alpharetta, GA, United StatesHQ checked Sep 4, 2026	201-500	326
	“At CirrusLabs, we're your strategic partners in catapulting your business into the digital future.” Source: company website · checked Sep 4, 2026
2	Conflux SystemsIndirect evidence	Alpharetta, GA, United StatesHQ checked Sep 4, 2026	51-200	301
	“Conflux Systems, Inc.” Source: company website · checked Sep 4, 2026
3	NexwaveIndirect evidence	Alpharetta, GA, United StatesHQ checked Sep 4, 2026	1,001-5,000	288
	“We are an Info Tech - Solutions and Talent Management organization, curating a growth induced ecosystem for our clients across industries to help achieve mutual goals with our…” Source: company website · checked Sep 4, 2026
4	Valzo Soft SolutionsIndirect evidence	Alpharetta, GA, United StatesHQ checked Sep 4, 2026	1,001-5,000	287
	“ValzoSoft Solutions – Driving Innovation, Empowering Growth At ValzoSoft Solutions, we turn visionary ideas into transformative digital experiences.” Source: company website · checked Sep 4, 2026
5	Vuesol Technologies INCIndirect evidence	Alpharetta, GA, United StatesHQ checked Sep 4, 2026	51-200	178
	Source: company website · checked Sep 4, 2026
6	Stier Solutions INCIndirect evidence	Alpharetta, GA, United StatesHQ checked Sep 4, 2026	201-500	131
	“Stier Solutions Inc is the fast growing global leader in next-generation digital services.” Source: company website · checked Sep 4, 2026
7	Concept Software & Services INCPartial evidence	Alpharetta, GA, United StatesHQ checked Sep 4, 2026	51-200	107
	“Concept Software & Services, Inc.(CSS) is a leading US-based Software Solutions Company that offers a wide range of value-added services to support the growth and success of small…” Source: company website · checked Sep 4, 2026
8	Procom Consulting, INCIndirect evidence	Alpharetta, GA, United StatesHQ checked Sep 4, 2026	201-500	103
	“WE ARE HIRING!” Source: company website · checked Sep 4, 2026
9	Spiralogics, INCStrong evidence	Alpharetta, GA, United StatesHQ checked Sep 4, 2026	51-200	83
	“Spiralogics is a global leader in custom software development and emerging AI solutions across diverse industries worldwide.” Source: company website · checked Sep 4, 2026
10	Apptrics LLCIndirect evidence	Alpharetta, GA, United StatesHQ checked Sep 4, 2026	201-500	80
	“APPTRICS is one of the fastest-growing IT services and Staffing Companies based out of Atlanta, Georgia.” Source: company website · checked Sep 4, 2026
11	Topsys ITIndirect evidence	Alpharetta, GA, United StatesHQ checked Sep 4, 2026	51-200	74
	“TOPSYS IT is a leading provider that offers IT business solutions, consulting and technology services.” Source: company website · checked Sep 4, 2026
12	Unicorn Technologies LLCIndirect evidence	Alpharetta, GA, United StatesHQ checked Sep 4, 2026	51-200	73
	“Unicorn Technologies a global company providing full services in Information Technology, is a Georgia based computer-consulting company.” Source: company website · checked Sep 4, 2026
13	Nebula PartnersPartial evidence	Alpharetta, GA, United StatesHQ checked Sep 4, 2026	51-200	73
	“Nebula Partners is an enterprise solution company based in Atlanta and provides custom information technology, consulting in Application Development and Maintenance (Mobile…” Source: company website · checked Sep 4, 2026
14	Collabnet Versionone NOW Digital.aiIndirect evidence	Alpharetta, GA, United StatesHQ checked Sep 4, 2026	201-500	63
	“We are now Digital.ai.” Source: company website · checked Sep 4, 2026
15	Rwaltz Software Services Group INCPartial evidence	Alpharetta, GA, United StatesHQ checked Sep 4, 2026	51-200	60
	“RWaltz Software Services Group Inc has been a leading provider of IT Solutions Consulting, Software Products and Services since its inception in the year RWaltz combines proven…” Source: company website · checked Sep 4, 2026
16	Techmentee, INCStrong evidence	Alpharetta, GA, United StatesHQ checked Sep 4, 2026	51-200	47
	“Techmentee is the leading software development company in Atlanta, GA, USA, offering innovative IT solutions and digital transformation services to businesses worldwide.” Source: company website · checked Sep 4, 2026
17	Ecovue Solutions, LLCIndirect evidence	Alpharetta, GA, United StatesHQ checked Sep 4, 2026	51-200	45
	“Ecovues is an Information Technology and Solution Services company providing services in Oracle Technologies.Ecovue Solutions is specialized in impementating Oracle Webcenter.” Source: company website · checked Sep 4, 2026
18	NAM Technologies INCIndirect evidence	Alpharetta, GA, United StatesHQ checked Sep 4, 2026	11-50	44
	“We, Nam Technologies, Inc.” Source: company website · checked Sep 4, 2026
19	Delta Information Systems, INCIndirect evidence	Alpharetta, GA, United StatesHQ checked Sep 4, 2026	51-200	43
	“Founded in 1997, Delta Information Systems, Inc.(Delta), has distinguished itself as one of the fastest growing companies in the United States providing Information Technology…” Source: company website · checked Sep 4, 2026
20	Abel SolutionsIndirect evidence	Alpharetta, GA, United StatesHQ checked Sep 4, 2026	11-50	37
	“For three decades, our customers have trusted us to help them reduce the cost, risk, and implementation time associated with solving their most critical information technology…” Source: company website · checked Sep 4, 2026
21	Kenai TechnologiesIndirect evidence	Alpharetta, GA, United StatesHQ checked Sep 4, 2026	51-200	33
	“Kenai Technologies is a global IT consulting firm with locations in Alpharetta, Georgia, and Bangalore, India.” Source: company website · checked Sep 4, 2026
22	Sygna SolutionsIndirect evidence	Alpharetta, GA, United StatesHQ checked Sep 4, 2026	51-200	30
	“Sygna Solutions is a leading information technology firm, specializing in a diverse range of implementation integrated & Migration of SAP, Workday, Salesforces and IT Projects.” Source: company website · checked Sep 4, 2026
23	Hashcode Technologies INCIndirect evidence	Alpharetta, GA, United StatesHQ checked Sep 4, 2026	51-200	21
	“Hashcode Technologies, Inc.” Source: company website · checked Sep 4, 2026

Showing 23 of 149 lansa software development companies based in Alpharetta, United States

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Lansa software development companies based in Alpharetta, 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

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 Alpharetta, over 149 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 Alpharetta, 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 Alpharetta 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, 879 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 Alpharetta, United States?

RevenueBase identified 149 lansa software development companies headquartered in Alpharetta, 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?

Cirruslabs, headquartered in Alpharetta, 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 879 verified decision-maker contacts tracked across these 149 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.