Company lists · Data refreshed September 2026

Top 17 Software contractors based in Charleston, United States

Name: Software contractors based in Charleston, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 6, 2026 28 companies tracked

RevenueBase identified 28 software contractors headquartered in Charleston, United States as of September 2026 and tracks 894 professional contacts across them, including 152 with verified work emails. New York is the largest hub.

This list covers software contractors headquartered in Charleston, 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 6, 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 6, 2026 86% judged on-target in blind review

28Companies

894Contacts tracked

152Verified emails

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The 17 largest software contractors based in Charleston, United States

Ranked by team size

Top 17 of 28 software contractors based in Charleston, United States, ranked by team size, largest first. Data refreshed Sep 6, 2026. RevenueBase Smart Search rates how each company's information relates to software contractors: 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	Oktana	Partial evidence	Charleston, WV, United StatesHQ checked Sep 6, 2026	201-500	258 contacts →
	“We are nearshore and onshore custom software development agency.” Source: company website · checked Sep 6, 2026
2	Infoarch	Partial evidence	Charleston, SC, United StatesHQ checked Sep 6, 2026	51-200	55 contacts →
	“InfoArch is a leading nearshore international software development company with offices in the United States, Canada, and South America.” Source: company website · checked Sep 6, 2026
3	Mahantech Corp	Indirect evidence	Charleston, WV, United StatesHQ checked Sep 6, 2026	51-200	36 contacts →
	Source: company website · checked Sep 6, 2026
4	WCG Consulting	Indirect evidence	Charleston, SC, United StatesHQ checked Sep 6, 2026	11-50	20 contacts →
	“Whitlock Consulting Group (WCG) has a passion for helping our clients integrate advanced technologies and add efficiency to everyday processes.” Source: company website · checked Sep 6, 2026
5	Bracari	Indirect evidence	Charleston, SC, United StatesHQ checked Sep 6, 2026	11-50	19 contacts →
	“Bracari believes that it's fun to do hard things.” Source: company website · checked Sep 6, 2026
6	Dr. Ware Technology Services, INC	Indirect evidence	Charleston, SC, United StatesHQ checked Sep 6, 2026	11-50	7 contacts →
	“Dr.” Source: company website · checked Sep 6, 2026
7	Evenstreams	Indirect evidence	Charleston, SC, United StatesHQ checked Sep 6, 2026	51-200	4 contacts →
	“EvenStream is a Professional Services company who specializes in architecture, implementing & integrating end-to-end data Center, Cloud and Transformation solutions following…” Source: company website · checked Sep 6, 2026
8	Charleston Technology Group	Indirect evidence	Charleston, SC, United StatesHQ checked Sep 6, 2026	1-10	4 contacts →
	“We are a dedicated group of IT professionals providing Managed Services to Businesses in Charleston, SC.” Source: company website · checked Sep 6, 2026
9	BIG Thumb	Indirect evidence	Charleston, SC, United StatesHQ checked Sep 6, 2026	201-500	3 contacts →
	“Since 1997, BigThumb has established itself as a leading IT/MIS technology solutions provider assisting clients in increasing productivity, revenues, and efficiencies by improving…” Source: company website · checked Sep 6, 2026
10	Pedestal Technology, LLC	Indirect evidence	Charleston, SC, United StatesHQ checked Sep 6, 2026	11-50	3 contacts →
	“With more than 60 years of combined IT enterprise experience, Pedestal is a leading information technology service provider.” Source: company website · checked Sep 6, 2026
11	Proxcy Consulting LTD	Indirect evidence	Charleston, SC, United StatesHQ checked Sep 6, 2026	1-10	2 contacts →
	“Proxcy Consulting LLC is an innovative and dynamic consulting firm based in Charleston, SC, USA.” Source: company website · checked Sep 6, 2026
12	Dream Creative, LLC	Indirect evidence	Charleston, WV, United StatesHQ checked Sep 6, 2026	1-10	2 contacts →
	“For nearly to two decades, Dream Creative (formerly Dream Catcher Creative) has been the leading innovator in web design and tech development in West Virginia.” Source: company website · checked Sep 6, 2026
13	Logical Operators, INC	Indirect evidence	Charleston, WV, United StatesHQ checked Sep 6, 2026	1-10	2 contacts →
	“Logical Operators is an IT services and technology consulting firm specializing in helping small businesses and organizations thrive in today's technology-driven world.” Source: company website · checked Sep 6, 2026
14	The RED Sunflower	Indirect evidence	Charleston, SC, United StatesHQ checked Sep 6, 2026	1-10	2 contacts →
	“Red Sunflower is a technology consulting firm that specializes in websites and ecommerce.” Source: company website · checked Sep 6, 2026
15	304it.com	Indirect evidence	Charleston, WV, United StatesHQ checked Sep 6, 2026	1-10	1 contacts →
	“More than a Managed Solution Provider By being a Trusted Information Technology Partner, we work with you to find solutions that help your business.” Source: company website · checked Sep 6, 2026
16	Nettec NSI LLC	Indirect evidence	Charleston, SC, United StatesHQ checked Sep 6, 2026	1-10	1 contacts →
	“Started in 1995, NetTec NSI, LLC serves businesses in the Charleston area of South Carolina.” Source: company website · checked Sep 6, 2026
17	Silicon Harbor Solutions, LLC	Indirect evidence	Charleston, SC, United StatesHQ checked Sep 6, 2026	1-10	1 contacts →
	“Catalyzed by the recognition and opportunity to help enhance the user experience through leveraging emerging technologies, Silicon Harbor Solutions was founded in 2015 with the…” Source: company website · checked Sep 6, 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: software contractors. 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 software contractors.
Partial evidence: Its own public description names part of software contractors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name software contractors. 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 17 of 28 software contractors based in Charleston, United States

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Software contractors based in Charleston, United States at a glance

As of Sep 6, 2026

17.0%Verified-email coverage

31.9Average contacts per company

1-10Median size (employees)

5439.3%Largest-city concentration · New York

Sep 6, 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 this city, so it is reported there. Company counts and contact totals on this page are exact for Charleston, over 28 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 software contractors, 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 Charleston, United States whose own description of what they do matches “software contractors”. 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 software contractors), 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 software contractors, and records with no verified work email. Companies headquartered outside Charleston 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, 152 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 6, 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.

Software contractors 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 software contractors, 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 software contractors are there based in Charleston, United States?

RevenueBase identified 28 software contractors headquartered in Charleston, 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?

Oktana, headquartered in Charleston, tops this list with the largest team on record.

Which city has the most software contractors?

New York leads with 1523 headquartered companies, followed by Houston (852) and Austin (846).

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 152 verified decision-maker contacts tracked across these 28 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 6, 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.