Company lists · Data refreshed September 2026

Top 25 Enterprise software modernization firms based in Atlanta, United States

Name: Enterprise software modernization firms based in Atlanta, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 61 companies tracked

RevenueBase identified 61 enterprise software modernization firms headquartered in Atlanta, United States as of September 2026 and tracks 2,241 professional contacts across them, including 490 with verified work emails. Across the United States, New York is the largest hub for this category (133 companies); Atlanta has 61.

This list covers enterprise software modernization firms headquartered in Atlanta, 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

61Companies

2,241Contacts tracked

490Verified emails

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The 25 largest enterprise software modernization firms based in Atlanta, United States

Ranked by team size

Top 25 of 61 enterprise software modernization firms based in Atlanta, United States, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to enterprise software modernization 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	SUN Technologies	Indirect evidence	Atlanta, United StatesHQ checked Sep 28, 2026	1,001-5,000	763 contacts →
	Indirect evidence “Established in 1996, Sun Technologies Inc.” Source: RevenueBase Database · checked Sep 28, 2026
2	Charter Global	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 28, 2026	1,001-5,000	360 contacts →
	Indirect evidence “Charter Global drives IT innovation and advances business operations through a strategic combination of consulting, digital solutions, custom development, and skilled resources.” Source: RevenueBase Database · checked Sep 28, 2026
3	Techmango Technology Services Private Limited	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 28, 2026	201-500	189 contacts →
	Indirect evidence “Techmango Technology Services (TTS) is a high spirited IT services company and has consistently grown today as a huge entity with workforce strength of 200+ highly skilled staffs…” Source: RevenueBase Database · checked Sep 28, 2026
4	Softray Solutions	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 28, 2026	51-200	102 contacts →
	Partial evidence “Softray Solutions is Atlanta based software company with a development centre in Sarajevo, Bosnia and Herzegovina.” Source: RevenueBase Database · checked Sep 28, 2026
5	Ivoyant	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 28, 2026	201-500	87 contacts →
	Partial evidence “iVoyant is a technology and digital solutions company helping enterprises re-imagine and transform their business to thrive in the current digital era.” Source: RevenueBase Database · checked Sep 28, 2026
6	The Baer Group	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 28, 2026	51-200	58 contacts →
	Partial evidence “The Baer Group, an Acacia Group company, is an award-winning Enterprise Technology consulting firm.” Source: RevenueBase Database · checked Sep 28, 2026
7	7factor Software	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 28, 2026	51-200	57 contacts →
	Partial evidence “7Factor is a premier software consulting firm known for delivering high-quality, scalable solutions through expert polyglot engineers and a human-centric approach.” Source: RevenueBase Database · checked Sep 28, 2026
8	Band Of Coders	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 28, 2026	51-200	39 contacts →
	Indirect evidence “Welcome to Band of Coders - Where Technology Fuels Innovation!” Source: RevenueBase Database · checked Sep 28, 2026
9	Perma Technologies	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 28, 2026	11-50	35 contacts →
	Indirect evidence “Perma Technologies \| Building Human Centered Digital Solutions Perma Technologies empowers organizations to evolve and excel through smart design, modern tech, and a forward…” Source: RevenueBase Database · checked Sep 28, 2026
10	PSR Associates, INC	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 28, 2026	51-200	32 contacts →
	Indirect evidence “PSR Associates is a premier IT services and solutions firm supporting Federal, State & Local, and Commercial clients.” Source: RevenueBase Database · checked Sep 28, 2026
11	Cosairus	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 28, 2026	11-50	23 contacts →
	Partial evidence “Cosairus is a premier software engineering and technology consulting firm specializing in custom software development, system integration, and payment processing solutions.” Source: RevenueBase Database · checked Sep 28, 2026
12	Twinengines, INC	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 28, 2026	11-50	23 contacts →
	Indirect evidence “For small to medium manufacturers, supply chain companies, and specialty contractors, TwinEngines gets your technology to work the way you do, including your ERP, CRM, operational…” Source: RevenueBase Database · checked Sep 28, 2026
13	Kondra Systems INC	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 28, 2026	11-50	10 contacts →
	Partial evidence “Kondra is a software consulting company that combines extensive experience in marketing, business, engineering, and software development to help transform an idea into a…” Source: RevenueBase Database · checked Sep 28, 2026
14	Pinnacle Mutual Consulting	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 28, 2026	11-50	9 contacts →
	Indirect evidence “IT Recruiting and Agile Transformation.” Source: RevenueBase Database · checked Sep 28, 2026
15	Nerd Noir	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 28, 2026	11-50	6 contacts →
	Indirect evidence “Our approach focuses on three deeply interconnected challenges: Modernizing legacy systems and approaches Aligning product and engineering teams Integrating AI capabilities…” Source: RevenueBase Database · checked Sep 28, 2026
16	Holonic Technologies, INC	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 28, 2026	1-10	6 contacts →
	Partial evidence “Holonic Technologies provides a deterministic, semantic, AI-driven platform called CodeIntent® that transforms existing software on any stack to a bespoke, customer-specified…” Source: RevenueBase Database · checked Sep 28, 2026
17	Programodo	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 28, 2026	1-10	6 contacts →
	Partial evidence “Programodo is a software solutions company specializing in writing custom software, integrating disparate software, and general software consulting” Source: RevenueBase Database · checked Sep 28, 2026
18	Fivebox	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 28, 2026	11-50	6 contacts →
	Partial evidence “We create web, mobile and system software for your business.” Source: RevenueBase Database · checked Sep 28, 2026
19	Other FOX Development Solutions	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 28, 2026	1-10	5 contacts →
	Indirect evidence “Other Fox is a small Atlanta-based company that provides business-development focused technical solutions.” Source: RevenueBase Database · checked Sep 28, 2026
20	Buildermind	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 28, 2026	1-10	4 contacts →
	Indirect evidence “BuilderMind helps growing organizations improve how work gets done through practical AI and workflow transformation.” Source: RevenueBase Database · checked Sep 28, 2026
21	Appbarry	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 28, 2026	1-10	4 contacts →
	Partial evidence “Looking for reliable software development consultants to build scalable solutions for your business?” Source: RevenueBase Database · checked Sep 28, 2026
22	Esync Technologies	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 28, 2026	51-200	4 contacts →
	Indirect evidence “EsyncTechnologies® is the pivotal catalyst of tomorrow’s digital landscape-combining future-forward strategy, robust technological expertise, and a relentless commitment to…” Source: RevenueBase Database · checked Sep 28, 2026
23	Scotcro Management Consulting	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 28, 2026	11-50	4 contacts →
	Partial evidence “ScotCro partners with leading enterprises to modernize complex technology ecosystems while aligning people, processes, and culture for sustainable transformation.” Source: RevenueBase Database · checked Sep 28, 2026
24	Winnona Partners	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 28, 2026	1-10	4 contacts →
	Partial evidence “Most business owners are paying too much for software that doesn’t fit their specific business process.” Source: RevenueBase Database · checked Sep 28, 2026
25	Tuck Software Group	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 28, 2026	1-10	3 contacts →
	Partial evidence “Tuck Software Group is a leading force in the technology innovation space.” 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: enterprise software modernization 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 enterprise software modernization firms.
Partial evidence: Its own public description names part of enterprise software modernization firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name enterprise software modernization 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 25 of 61 enterprise software modernization firms based in Atlanta, United States

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Enterprise software modernization firms based in Atlanta, United States at a glance

As of Sep 28, 2026

21.9%Verified-email coverage

36.7Average contacts per company

11-50Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

10001+

Email recency for this list is measured across the whole United States list rather than for Atlanta, so it is reported there. Company counts and contact totals on this page are exact for Atlanta, over 61 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 enterprise software modernization 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 Atlanta, United States whose own description of what they do matches “enterprise software modernization 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 enterprise software modernization 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 enterprise software modernization firms, and records with no verified work email. Companies headquartered outside Atlanta 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, 490 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.

Enterprise software modernization 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 enterprise software modernization 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 enterprise software modernization firms are there based in Atlanta, United States?

RevenueBase identified 61 enterprise software modernization firms headquartered in Atlanta, 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?

SUN Technologies, headquartered in Atlanta, tops this list with the largest team on record.

Which city in the United States has the most enterprise software modernization firms?

New York leads the United States with 133 headquartered companies, followed by Austin (113) and Houston (88). Atlanta has 61.

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 490 verified decision-maker contacts tracked across these 61 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.