Company lists · Data refreshed September 2026

Top 23 IT systems integration firms based in Alpharetta, United States

Name: IT systems integration firms based in Alpharetta, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 45 companies tracked

RevenueBase identified 45 IT systems integration firms headquartered in Alpharetta, United States as of September 2026 and tracks 823 professional contacts across them, including 203 with verified work emails. Across the United States, New York is the largest hub for this category (214 companies); Alpharetta has 45.

This list covers IT systems integration firms 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

45Companies

823Contacts tracked

203Verified emails

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The 23 largest IT systems integration firms based in Alpharetta, United States

Ranked by team size

Top 23 of 45 IT systems integration firms based in Alpharetta, United States, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to IT systems integration firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Mdsi, INC	Partial evidence	Alpharetta, GA, United StatesHQ checked Sep 28, 2026	201-500	199 contacts →
	Partial evidence “MDSi is the IT solutions partner of choice for some of the world’s largest, most trusted service providers and enterprises.” Source: RevenueBase Database · checked Sep 28, 2026
2	Apptrics LLC	Partial evidence	Alpharetta, GA, United StatesHQ checked Sep 28, 2026	201-500	77 contacts →
	Partial evidence “APPTRICS is one of the fastest-growing IT services and Staffing Companies based out of Atlanta, Georgia.” Source: RevenueBase Database · checked Sep 28, 2026
3	Unicorn Technologies LLC	Indirect evidence	Alpharetta, GA, United StatesHQ checked Sep 28, 2026	51-200	74 contacts →
	Indirect evidence “Unicorn Technologies a global company providing full services in Information Technology, is a Georgia based computer-consulting company.” Source: RevenueBase Database · checked Sep 28, 2026
4	Mindwave Solutions, INC	Indirect evidence	Alpharetta, GA, United StatesHQ checked Sep 28, 2026	51-200	55 contacts →
	Indirect evidence “Mindwave Solutions is an Information Technology consulting firm delivering solutions to complex business processes across the United States, with offices in New Jersey, Atlanta…” Source: RevenueBase Database · checked Sep 28, 2026
5	NAM Technologies INC	Indirect evidence	Alpharetta, GA, United StatesHQ checked Sep 28, 2026	11-50	44 contacts →
	Indirect evidence “We, Nam Technologies, Inc.” Source: RevenueBase Database · checked Sep 28, 2026
6	Infinite Resource Solutions, LLC	Partial evidence	Alpharetta, GA, United StatesHQ checked Sep 28, 2026	51-200	39 contacts →
	Partial evidence “Infinite Resource Solutions is a certified woman-owned business focused on security, integration transformation, and staffing services.” Source: RevenueBase Database · checked Sep 28, 2026
7	Kenai Technologies	Partial evidence	Alpharetta, GA, United StatesHQ checked Sep 28, 2026	51-200	32 contacts →
	Partial evidence “Kenai Technologies is a global IT consulting firm with locations in Alpharetta, Georgia, and Bangalore, India.” Source: RevenueBase Database · checked Sep 28, 2026
8	Rivi Consulting Group L.L.C	Indirect evidence	Alpharetta, GA, United StatesHQ checked Sep 28, 2026	51-200	31 contacts →
	Indirect evidence “RiVi Consulting Group L.L.C (RiVi) is a strategic technology partner helping companies in various industry verticals achieve operational excellence.” Source: RevenueBase Database · checked Sep 28, 2026
9	Sygna Solutions	Partial evidence	Alpharetta, GA, United StatesHQ checked Sep 28, 2026	51-200	28 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 28, 2026
10	SUN Cloud LLC	Partial evidence	Alpharetta, GA, United StatesHQ checked Sep 28, 2026	11-50	18 contacts →
	Partial evidence “An IT consulting firm providing services and solutions in Business Applications in Microsoft, Oracle and Open Source technologies; IT Services in Software Development, Web…” Source: RevenueBase Database · checked Sep 28, 2026
11	Smartwave Technologies	Strong evidence	Alpharetta, GA, United StatesHQ checked Sep 28, 2026	11-50	10 contacts →
	Strong evidence “SmartWave Technologies is a leading “wireless” centric systems integrator that provides the planning, design, and integration of wireless networks, along with the unique…” Source: RevenueBase Database · checked Sep 28, 2026
12	Cornerstone Data Systems, Inc. Cdsi	Indirect evidence	Alpharetta, GA, United StatesHQ checked Sep 28, 2026	11-50	9 contacts →
	Indirect evidence “Since 1997, Cornerstone consultants have been committed to delivering best of class consulting services to our clients and partners.” Source: RevenueBase Database · checked Sep 28, 2026
13	Resilient Business Solutions	Indirect evidence	Alpharetta, GA, United StatesHQ checked Sep 28, 2026	11-50	6 contacts →
	Indirect evidence “ResiliEnt Business Solutions, LLC™ is a boutique management and technology consulting firm based in Atlanta, GA.” Source: RevenueBase Database · checked Sep 28, 2026
14	Tri-Sphyre LLC	Strong evidence	Alpharetta, GA, United StatesHQ checked Sep 28, 2026	11-50	6 contacts →
	Strong evidence “Tri-Sphyre: Industrial Controls & Automation Integration Tri-Sphyre is a controls and automation system integrator serving steel and metals, dredging, and food processing…” Source: RevenueBase Database · checked Sep 28, 2026
15	Tekgroup LLC	Indirect evidence	Alpharetta, GA, United StatesHQ checked Sep 28, 2026	51-200	5 contacts →
	Indirect evidence “TekGroup LLC is an Information Technology consulting firm that serves top organizations to do business better and realize their goals by leveraging our industry-wide experience…” Source: RevenueBase Database · checked Sep 28, 2026
16	Vernari Tech	Indirect evidence	Alpharetta, GA, United StatesHQ checked Sep 28, 2026	1-10	4 contacts →
	Indirect evidence “At Vernari Tech, we deliver secure and compliant infrastructure engineered to match your precise needs.” Source: RevenueBase Database · checked Sep 28, 2026
17	Process Partners, LLC	Partial evidence	Alpharetta, GA, United StatesHQ checked Sep 28, 2026	1-10	4 contacts →
	Partial evidence “Process Partners is a consulting firm focused on assisting manufacturers, distributors and other organizations in evaluating, selecting, implementing and integrating enterprise…” Source: RevenueBase Database · checked Sep 28, 2026
18	Eproxim	Partial evidence	Alpharetta, GA, United StatesHQ checked Sep 28, 2026	11-50	3 contacts →
	Partial evidence “eProxim is an integration engineering firm.” Source: RevenueBase Database · checked Sep 28, 2026
19	Ley-Line Advisory, INC	Indirect evidence	Alpharetta, GA, United StatesHQ checked Sep 28, 2026	11-50	2 contacts →
	Indirect evidence “Founded to fulfill a gap in the professional services market of providing niche services that can be delivered nimbly, with small teams made up of the best experiences.” Source: RevenueBase Database · checked Sep 28, 2026
20	Sentry IT	Partial evidence	Alpharetta, GA, United StatesHQ checked Sep 28, 2026	1-10	2 contacts →
	Partial evidence “Sentry IT brings together a selective combination of talent, partners and products to drive ahead of the competition in technology and create success for business and government…” Source: RevenueBase Database · checked Sep 28, 2026
21	Tonbo Solutions	Partial evidence	Alpharetta, GA, United StatesHQ checked Sep 28, 2026	1-10	1 contacts →
	Partial evidence “Tonbosolutions is a no-nonsense consulting and integration firm founded to engage and aide customers in adopting and implementing existing and cutting-edge technologies and…” Source: RevenueBase Database · checked Sep 28, 2026
22	Jupiter IT Services	Partial evidence	Alpharetta, GA, United StatesHQ checked Sep 28, 2026	1-10	1 contacts →
	Partial evidence “US IT Services” Source: RevenueBase Database · checked Sep 28, 2026
23	3si	Strong evidence	Alpharetta, GA, United StatesHQ checked Sep 28, 2026	1-10	1 contacts →
	Strong evidence “3SI is a solutions consulting company that engineers solutions on various platforms and languages, provides system integration and special services such as data entry, financial…” Source: RevenueBase Database · checked Sep 28, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: IT systems integration firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names IT systems integration firms.
Partial evidence: Its own public description names part of IT systems integration firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name IT systems integration firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 23 of 45 IT systems integration firms based in Alpharetta, United States

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IT systems integration firms based in Alpharetta, United States at a glance

As of Sep 28, 2026

24.7%Verified-email coverage

18.3Average contacts per company

11-50Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured across the whole United States list rather than for Alpharetta, so it is reported there. Company counts and contact totals on this page are exact for Alpharetta, over 45 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 IT systems integration firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, 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 “IT systems integration firms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names IT systems integration firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among IT systems integration firms, 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 its RevenueBase Smart Search 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, 203 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 28, 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.

IT systems integration firms by metro in the United States

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names IT systems integration firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many IT systems integration firms are there based in Alpharetta, United States?

RevenueBase identified 45 IT systems integration firms 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?

Mdsi, INC, headquartered in Alpharetta, tops this list with the largest team on record.

Which city in the United States has the most IT systems integration firms?

New York leads the United States with 214 headquartered companies, followed by Houston (180) and Atlanta (119). Alpharetta has 45.

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 203 verified decision-maker contacts tracked across these 45 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 28, 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 Smart Search, 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.