Company lists · Data refreshed September 2026

Top 25 Application management consulting services based in Alpharetta, United States

Name: Application management consulting services based in Alpharetta, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 54 companies tracked

RevenueBase identified 54 application management consulting services headquartered in Alpharetta, United States as of September 2026 and tracks 725 professional contacts across them, including 106 with verified work emails. New York is the largest hub.

This list covers application management consulting services 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 21, 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 21, 2026 86% judged on-target in blind review

54Companies

725Contacts tracked

106Verified emails

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The 25 largest application management consulting services based in Alpharetta, United States

Ranked by team size

Top 25 of 54 application management consulting services based in Alpharetta, United States, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to application management consulting services: 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	Open Systems INC	Strong evidence	Alpharetta, GA, United StatesHQ checked Sep 21, 2026	201-500	122 contacts →
	Strong evidence “Open Systems Inc.(OSI) provides Technical Consulting, Professional Staffing and Contingent Workforce Management (CWM) solutions.” Source: RevenueBase Database · checked Sep 21, 2026
2	Delta Information Systems, INC	Indirect evidence	Alpharetta, GA, United StatesHQ checked Sep 21, 2026	51-200	44 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 21, 2026
3	NAM Technologies INC	Indirect evidence	Alpharetta, GA, United StatesHQ checked Sep 21, 2026	11-50	44 contacts →
	Indirect evidence “We, Nam Technologies, Inc.” Source: RevenueBase Database · checked Sep 21, 2026
4	Rivi Consulting Group L.L.C	Partial evidence	Alpharetta, GA, United StatesHQ checked Sep 21, 2026	51-200	31 contacts →
	Partial 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 21, 2026
5	M3 Consulting INC	Partial evidence	Alpharetta, GA, United StatesHQ checked Sep 21, 2026	11-50	29 contacts →
	Partial evidence “M3 Consulting's mission is to create "software that works for you, not the other way around." Established in 2004 in Atlanta, Georgia, M3 Consulting is a Technology consulting…” Source: RevenueBase Database · checked Sep 21, 2026
6	Sygna Solutions	Indirect evidence	Alpharetta, GA, United StatesHQ checked Sep 21, 2026	51-200	28 contacts →
	Indirect 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 21, 2026
7	Cyber Sphere	Partial evidence	Alpharetta, GA, United StatesHQ checked Sep 21, 2026	51-200	21 contacts →
	Partial evidence “Cyber Sphere is a nationwide consulting firm with corporate headquarters in NH, providing Project Based Services, Solutions, and Professional Staffing services for Fortune clients…” Source: RevenueBase Database · checked Sep 21, 2026
8	Hashcode Technologies INC	Indirect evidence	Alpharetta, GA, United StatesHQ checked Sep 21, 2026	51-200	20 contacts →
	Indirect evidence “Hashcode Technologies, Inc.” Source: RevenueBase Database · checked Sep 21, 2026
9	Anteris Management Consulting	Strong evidence	Alpharetta, GA, United StatesHQ checked Sep 21, 2026	11-50	18 contacts →
	Strong evidence “Anteris Consulting is a full-service management consulting firm headquartered in Atlanta, GA and servicing clients throughout the United States.” Source: RevenueBase Database · checked Sep 21, 2026
10	SUN Cloud LLC	Strong evidence	Alpharetta, GA, United StatesHQ checked Sep 21, 2026	11-50	18 contacts →
	Strong 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 21, 2026
11	KYYTE	Indirect evidence	Alpharetta, GA, United StatesHQ checked Sep 21, 2026	51-200	14 contacts →
	Indirect evidence “Kyyte is an innovation driven, customer centric, and outcome-focused company that amplifies untapped technology investments by bridging the gap between transformation, innovation…” Source: RevenueBase Database · checked Sep 21, 2026
12	Marathon Consulting Group, INC	Indirect evidence	Alpharetta, GA, United StatesHQ checked Sep 21, 2026	11-50	14 contacts →
	Indirect evidence “Business Lines The following is a list of those types of assignments we have been successful at fulfilling clients' needs in, over the last 5-10 years.” Source: RevenueBase Database · checked Sep 21, 2026
13	Radiant Technologies	Strong evidence	Alpharetta, GA, United StatesHQ checked Sep 21, 2026	51-200	14 contacts →
	Strong evidence “Radiant Technologies Software Consulting & Solutions are engineers in software development, project management, business intelligence, IT infrastructures ERP and web-based…” Source: RevenueBase Database · checked Sep 21, 2026
14	Cornerstone Data Systems, Inc. Cdsi	Partial evidence	Alpharetta, GA, United StatesHQ checked Sep 21, 2026	11-50	9 contacts →
	Partial 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 21, 2026
15	Conzinity Group	Indirect evidence	Alpharetta, GA, United StatesHQ checked Sep 21, 2026	11-50	9 contacts →
	Indirect evidence “Conzinity Group is a certified Service Disabled Veteran Owned Small Business (SDVOSB) and a participant in the Small Business Administration 8(a) program.” Source: RevenueBase Database · checked Sep 21, 2026
16	G3. GG Tech Global	Partial evidence	Alpharetta, GA, United StatesHQ checked Sep 21, 2026	11-50	9 contacts →
	Partial evidence “GG Tech Global ( G3 ) is a specialized IT consultancy firm that excels in providing comprehensive services in digital transformation consulting, enterprise architecture…” Source: RevenueBase Database · checked Sep 21, 2026
17	Mimasoft	Partial evidence	Alpharetta, GA, United StatesHQ checked Sep 21, 2026	1-10	8 contacts →
	Partial evidence “Software Development, Application Development, App Development, Application Migration, Cloud Migration, App Modernization, Database Migration Solutions Architecting, Project…” Source: RevenueBase Database · checked Sep 21, 2026
18	Verity Partners LLC	Indirect evidence	Alpharetta, GA, United StatesHQ checked Sep 21, 2026	1-10	8 contacts →
	Indirect evidence “Predictable Performance in Unpredictable Times.” Source: RevenueBase Database · checked Sep 21, 2026
19	Alliance Optix	Indirect evidence	Alpharetta, GA, United StatesHQ checked Sep 21, 2026	11-50	7 contacts →
	Indirect evidence “Alliance Optix specializes in IT services and solutions, leveraging 20+ years of partnerships in technology and telecommunications.” Source: RevenueBase Database · checked Sep 21, 2026
20	Rubicon Associates, LLC	Indirect evidence	Alpharetta, GA, United StatesHQ checked Sep 21, 2026	1-10	6 contacts →
	Indirect evidence “We provide a variety of solutions and services including full cycle system development and implementation, business case preparation and investment justification, staff…” Source: RevenueBase Database · checked Sep 21, 2026
21	Tangent Services Corporation	Partial evidence	Alpharetta, GA, United StatesHQ checked Sep 21, 2026	51-200	6 contacts →
	Partial evidence “IT Services and Consulting.” Source: RevenueBase Database · checked Sep 21, 2026
22	Holloway Consulting Group, LLC	Strong evidence	Alpharetta, GA, United StatesHQ checked Sep 21, 2026	1-10	5 contacts →
	Strong evidence “We help technology teams solve complex problems via consulting, project management, program leadership, training and coaching.” Source: RevenueBase Database · checked Sep 21, 2026
23	Tekgroup LLC	Partial evidence	Alpharetta, GA, United StatesHQ checked Sep 21, 2026	51-200	5 contacts →
	Partial 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 21, 2026
24	Ley-Line Advisory, INC	Indirect evidence	Alpharetta, GA, United StatesHQ checked Sep 21, 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 21, 2026
25	Valros Solutions	Indirect evidence	Alpharetta, United StatesHQ checked Sep 21, 2026	1-10	2 contacts →
	Indirect evidence “ValRos Solutions finds and develops effective means of providing the best IT & business consultancy.” Source: RevenueBase Database · checked Sep 21, 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: application management consulting services. 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 application management consulting services.
Partial evidence: Its own public description names part of application management consulting services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name application management consulting services. 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 25 of 54 application management consulting services based in Alpharetta, United States

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Application management consulting services based in Alpharetta, United States at a glance

As of Sep 21, 2026

14.6%Verified-email coverage

13.4Average contacts per company

11-50Median size (employees)

496.3%Largest-city concentration · New York

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 54 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 application management consulting services, 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 “application management consulting services”. 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 application management consulting services), 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 application management consulting services, 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, 106 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 21, 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.

Application management consulting services 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 application management consulting services, 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 application management consulting services are there based in Alpharetta, United States?

RevenueBase identified 54 application management consulting services 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?

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

Which city has the most application management consulting services?

New York leads with 268 headquartered companies, followed by Houston (199) and Atlanta (172).

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 106 verified decision-maker contacts tracked across these 54 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 21, 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.