Company lists · Data refreshed September 2026

Top 25 Platform building firms based in Atlanta, United States

RevenueBase identified 196 platform building firms headquartered in Atlanta, United States as of September 2026 and tracks 2,164 professional contacts across them, including 645 with verified work emails. New York is the largest hub.

This list covers platform building 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 5, 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 5, 2026 86% judged on-target in blind review
196Companies
2,164Contacts tracked
645Verified emails
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The 25 largest platform building firms based in Atlanta, United States

Ranked by team size
Top 25 of 196 platform building firms based in Atlanta, United States, ranked by team size, largest first. Data refreshed Sep 5, 2026. RevenueBase Smart Search rates how each company's information relates to platform building 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceAtlanta, GA, United StatesHQ checked Sep 5, 2026201-500309 contacts →

Indirect evidence

“We don’t just develop applications; we build lasting partnerships that evolve software to keep our clients competitive and innovative.”

Source: RevenueBase Database · checked Sep 5, 2026
2Partial evidenceAtlanta, GA, United StatesHQ checked Sep 5, 2026501-1,000213 contacts →

Partial evidence

“Sparq, formerly Rural Sourcing, is the leading U.S-based digital engineering consultancy for building, deploying and supporting digital applications, products and experiences.”

Source: RevenueBase Database · checked Sep 5, 2026
3Indirect evidenceAtlanta, GA, United StatesHQ checked Sep 5, 202651-200138 contacts →

Indirect evidence

“With over 15 years of experience at the forefront of the software development industry, Cubet has become a trusted partner to companies across the globe.”

Source: RevenueBase Database · checked Sep 5, 2026
4Indirect evidenceAtlanta, GA, United StatesHQ checked Sep 5, 2026201-500115 contacts →

Indirect evidence

“ImagineX is a digital services firm at the intersection of software engineering, data and AI.”

Source: RevenueBase Database · checked Sep 5, 2026
5Indirect evidenceAtlanta, GA, United StatesHQ checked Sep 5, 202651-200102 contacts →

Indirect evidence

“Softray Solutions is Atlanta based software company with a development centre in Sarajevo, Bosnia and Herzegovina.”

Source: RevenueBase Database · checked Sep 5, 2026
6Indirect evidenceAtlanta, GA, United StatesHQ checked Sep 5, 2026501-1,00078 contacts →

Indirect evidence

“We are now MSQ DX.”

Source: RevenueBase Database · checked Sep 5, 2026
7Indirect evidenceAtlanta, GA, United StatesHQ checked Sep 5, 202611-5072 contacts →

Indirect evidence

“Azul Arc has been at the forefront of creating technical solutions to solve business challenges for over 10 years.”

Source: RevenueBase Database · checked Sep 5, 2026
8Partial evidenceAtlanta, GA, United StatesHQ checked Sep 5, 202651-20065 contacts →

Partial evidence

“Webpoint is a multinational company that focuses on innovation, building great tech, and intuitive solutions.”

Source: RevenueBase Database · checked Sep 5, 2026
9Indirect evidenceAtlanta, GA, United StatesHQ checked Sep 5, 202651-20039 contacts →

Indirect evidence

“Welcome to Band of Coders - Where Technology Fuels Innovation!”

Source: RevenueBase Database · checked Sep 5, 2026
10Indirect evidenceAtlanta, GA, United StatesHQ checked Sep 5, 202611-5036 contacts →

Indirect evidence

“AppZoro Technologies Inc, a premier Web and App development company based in Atlanta, Georgia, has been dedicated to transforming innovative ideas into reality since its…”

Source: RevenueBase Database · checked Sep 5, 2026
11Partial evidenceAtlanta, GA, United StatesHQ checked Sep 5, 202611-5035 contacts →

Partial 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 5, 2026
12Indirect evidenceAtlanta, GA, United StatesHQ checked Sep 5, 202611-5031 contacts →

Indirect evidence

“We are a digital transformation company focused on driving brands to success in the global marketplace.”

Source: RevenueBase Database · checked Sep 5, 2026
13Indirect evidenceAtlanta, GA, United StatesHQ checked Sep 5, 202651-20026 contacts →

Indirect evidence

“We are a digital transformation and technology solutions company that helps customers increase profitability by designing, developing, implementing and maintaining innovative…”

Source: RevenueBase Database · checked Sep 5, 2026
14Indirect evidenceAtlanta, GA, United StatesHQ checked Sep 5, 202611-5024 contacts →

Indirect evidence

“Bellwood is an inspired, trusted partner who rises above conventional consulting.”

Source: RevenueBase Database · checked Sep 5, 2026
15Indirect evidenceAtlanta, GA, United StatesHQ checked Sep 5, 202611-5023 contacts →

Indirect 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 5, 2026
16Partial evidenceAtlanta, GA, United StatesHQ checked Sep 5, 202611-5012 contacts →

Partial evidence

“Pirate Labs is the creator of customer-focused products and services, most notably our email marketing platform, ahoy!”

Source: RevenueBase Database · checked Sep 5, 2026
17Indirect evidenceAtlanta, GA, United StatesHQ checked Sep 5, 202611-5012 contacts →

Indirect evidence

“We are an IT solution and Digital Agency specialized in delivering services to global market.”

Source: RevenueBase Database · checked Sep 5, 2026
18Indirect evidenceAtlanta, GA, United StatesHQ checked Sep 5, 20261-1010 contacts →

Indirect evidence

“Mobile App Strategy Your Ideas.”

Source: RevenueBase Database · checked Sep 5, 2026
19Indirect evidenceAtlanta, GA, United StatesHQ checked Sep 5, 20261-1010 contacts →

Indirect evidence

“Vehicle Media is a digital solutions provider powered by a seasoned team of digital marketing and development pros.”

Source: RevenueBase Database · checked Sep 5, 2026
20Indirect evidenceAtlanta, GA, United StatesHQ checked Sep 5, 2026201-50010 contacts →

Indirect evidence

“Maestral, an HTEC Group company, is a Product Development as-a-Service powerhouse with 15+ years of experience, over 300 exceptional software professionals, and offices across the…”

Source: RevenueBase Database · checked Sep 5, 2026
21Indirect evidenceAtlanta, GA, United StatesHQ checked Sep 5, 202611-509 contacts →

Indirect evidence

“Civic DX is a leading technology company with a passion for strategic design and the development of enterprise-grade digital experiences.”

Source: RevenueBase Database · checked Sep 5, 2026
22Indirect evidenceAtlanta, GA, United StatesHQ checked Sep 5, 20261-108 contacts →

Indirect evidence

“Visual Soldiers started in 2015 with one goal in mind – do meaningful work for aspiring businesses of all sizes.”

Source: RevenueBase Database · checked Sep 5, 2026
23Indirect evidenceAtlanta, GA, United StatesHQ checked Sep 5, 20261-108 contacts →

Indirect evidence

“Led by Experienced Entrepreneurs with a Deep Understanding of the Industry's Shortcomings and Requirements for Delivering Exceptional Experiences.”

Source: RevenueBase Database · checked Sep 5, 2026
24Indirect evidenceAtlanta, GA, United StatesHQ checked Sep 5, 202611-507 contacts →

Indirect evidence

“Founded in 1997, Cool Blue Interactive is an award-winning web design, development, and marketing firm ranked among the top interactive agencies in Atlanta.”

Source: RevenueBase Database · checked Sep 5, 2026
25Indirect evidenceAtlanta, GA, United StatesHQ checked Sep 5, 20261-107 contacts →

Indirect evidence

“Mobile App Hero is a full-service design and development shop with a focus on mobile, based in the heart of Atlanta.”

Source: RevenueBase Database · checked Sep 5, 2026

Showing 25 of 196 platform building firms based in Atlanta, United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 645 reachable decision-makers.

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Platform building firms based in Atlanta, United States at a glance

As of Sep 5, 2026
29.8%Verified-email coverage
11.0Average contacts per company
1-10Median size (employees)
408.7%Largest-city concentration · New York
Sep 5, 2026Page data refreshed

Companies by employee count

1-10
124
11-50
47
51-200
17
201-500
6
501-1,000
2

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 196 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 platform building 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 “platform building 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 platform building 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 platform building 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, 645 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 5, 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.

Platform building 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 platform building 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 platform building firms are there based in Atlanta, United States?

RevenueBase identified 196 platform building 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?

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

Which city has the most platform building firms?

New York leads with 801 headquartered companies, followed by Austin (358) and Los Angeles (354).

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 645 verified decision-maker contacts tracked across these 196 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 5, 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.