top codex ai development companies charleston

Top 10+ Codex AI Development Companies in Charleston | Codex AI Developers Charleston 2026

Last Updated 06th November 2026 | Category: Top AI Development Firms

As of November 2026, this directory tracks 62 Codex AI companies. Hyperlink InfoSystem currently sits at the top of the list (5.0-star average from 497 verified reviews, $25 - $49 / hr, in business since 2011). Looking at the group as a whole, the midpoint hourly rate is $125, the median rating is 4.8, and 33% report a team of 50 or more. Most frequently listed specialties here include Mobile App Development, AI Development, Bot Development, and Web Development.

Every company on this page is evaluated on the same real signals: how clients have rated their work, what they charge per hour, how big their team is, and how long they've been in business. Clients rate these codex ai firms 4.9/5 on average. $100 - $149 / hr is the most common rate band. Roughly 32% of the companies listed report a headcount of 50 or more. Before reaching out to any shortlisted firm, it's worth cross-checking its review history and portfolio directly - every listing is manually checked (founding year, services, team size) and reviews go through a moderation step before they go live.

62
Verified Firms
$100 - $149 / hr
Most Common Rate
4.9
Average Rating
32%
Have 50+ Employees
How this list is built: Companies are added only after manual research into their foundation year, service offerings, ratings, and employee strength. Client reviews go through a verification step before being marked Verified and shown publicly. Listings marked Sponsored pay for premium placement — sponsorship does not affect star ratings or review content.

Top-Ranked Codex AI Companies

Compare the highest-ranked firms first side by side.

Rank Company Rating Reviews Hourly Rate Team Size Founded Headquarters Action
1 5.0 497 $25 - $49 / hr 1,000 - 9,999 2011 Jersey City, NJ Visit Profile
2 4.8 7 N/A N/A N/A — Visit Profile
3 4.7 8 N/A N/A 2016 — Visit Profile
4
4.5 7 $100 - $149 / hr 50 - 249 2012 Prague, Czech Republic Visit Profile
5
4.2 7 $150 - $199 / hr 250 - 499 2001 — Visit Profile
6 4.1 7 N/A 2 - 9 2007 — Visit Profile
7
4.1 7 $100 - $149 / hr 10 - 49 2000 — Visit Profile
8 4.1 7 Undisclosed 50 - 249 2010 Bengaluru, India Visit Profile
9 4.1 6 $25 - $49 / hr 10 - 49 2002 — Visit Profile
10 — — $50 - $99 / hr 2 - 9 N/A Albourne, England Visit Profile

The List of Top 10+ Codex AI Development Companies in Charleston | Top Codex AI Developers Charleston November 2026

Sponsored
2011
< $25
1000+
$10,000+
Mobile App Development Web Development VR App Development AR App Development Unity 3D Game Development Wearable App Development UI-UX Design Web Design Internet of Things AI Development
2007
N/A
2 - 9
$50,000+
Mobile App Development Web Development Web Design SEO
No reviews yet
N/A
$50 - $99
2 - 9
$5,000,000+
Mobile App Development Web Development UI-UX Design Custom Software Development Web Design E-commerce Development MongoDB Development
N/A
N/A
N/A
$100,000+
Mobile App Development Web Development E-commerce Development
2001
$150 - $199
250 - 499
$25,000+
Mobile App Development Web Development UI-UX Design Web Design Cloud Solutions Cryptocurrency Wallet Development Hyperledger Smart Contracts Development
2016
N/A
N/A
$50,000+
Mobile App Development Web Development
2010
$25 - $49
50 - 249
$5,000,000+
Mobile App Development Custom Software Development Enterprise App Modernization Internet of Things E-commerce Development SaaS Development Hybrid App Development
No reviews yet
2018
$25 - $49
50 - 249
$5,000,000+
Web Development UI-UX Design Web Design
4.1 7 Reviews
2000
$100 - $149
10 - 49
$100,000+
Mobile App Development Web Development UI-UX Design Web Design
2012
$100 - $149
50 - 249
$5,000,000+
Mobile App Development Web Development VR App Development AR App Development Wearable App Development UI-UX Design Custom Software Development Web Design
2010
N/A
250 - 499
$5,000,000+
Mobile App Development Web Development AR App Development UI-UX Design Enterprise App Development Android App Development iOS App Development iPhone App Development
2015
$100 - $149
10 - 49
$10,000+
Mobile App Development Web Development VR App Development AR App Development Web Design AI Development
2002
$25 - $49
10 - 49
$100,000+
Mobile App Development Web Development Web Design E-commerce Development Digital Strategy iOS App Development iPhone App Development
No reviews yet
2017
< $25
50 - 249
2004
$50 - $99
50 - 249
$5,000,000+
Custom Software Development Digital Strategy Mobile App Development UI-UX Design Web Design Web Development
1996
$100 - $149
10 - 49
$50,000+
Mobile App Development Web Development UI-UX Design Web Design Social Media Marketing SEO
2012
$25 - $49
2 - 9
$2,500,000+
Mobile App Development Web Development UI-UX Design Web Design Internet of Things E-commerce Development SEO
2009
$25 - $49
50 - 249
$5,000,000+
Mobile App Development Web Development E-commerce Development SEO Content Management System
2008
$150 - $199
10 - 49
$100,000+
Mobile App Development Web Development Wearable App Development UI-UX Design Web Design Social Media Marketing SEO Android App Development Content Management System
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FAQ

Frequently Asked Questions

Got questions about our specialized technology solutions? We have the answers to help you make informed decisions.

Charleston's reputation as a AI Development hub didn't happen overnight — it's the result of a steady output of engineering graduates, a maturing local tech scene, and firms that have spent years building repeatable delivery processes for international clients. That combination keeps costs reasonable without forcing a trade-off on quality, which is why the region keeps attracting both first-time outsourcers and companies moving work away from more expensive markets.

There's no single number here — a AI Development company in Charleston might quote a few thousand dollars for a narrow, well-defined build and a much larger figure for a full product with integrations and ongoing support. The only way to get a real answer for your situation is to send the same brief to a handful of AI Development firms in Charleston and compare the itemized breakdowns, not just the bottom-line total.

Most will, as long as the scope is genuinely locked down — clear requirements, a defined timeline, and agreed deliverables. Fixed-price contracts with AI Development companies in Charleston tie payment to milestones rather than hours worked, which is good for budget predictability but only works if everyone agrees upfront on what a change request looks like. Make sure that process is spelled out in writing before work starts.

Value from a AI Development company in Charleston comes less from the rate you negotiate and more from whether the team understands the business problem behind the build. Firms that ask about your actual goals before proposing a solution, and that stick around to look at usage data after launch, tend to produce work that pays for itself. A AI Development partner in Charleston chasing the lowest quote rarely correlates with the best long-term outcome.

Look past the pitch deck: read the portfolio for technical substance, check independent reviews rather than the testimonials on the company's own site, and ask for a reference from a project similar in scope to yours. Then ask directly how they handle QA and what happens when a bug slips through after delivery. A AI Development company in Charleston that's confident in its process will answer that last question specifically, not with a vague reassurance.

The most experienced AI Development developers in Charleston tend to come out of companies that have been operating for the better part of a decade or more, with senior staff who've seen a wide range of project types and scales rather than a narrow slice. That kind of institutional memory — knowing what tends to go wrong on a complex build before it happens — is hard for newer firms to replicate. Verified reviews and direct references remain the best way to confirm it's real and not just a claim on a website.

Start by filtering for AI Development companies in Charleston with direct experience in your vertical — a firm that has already built for healthcare, fintech, or retail will already understand the compliance rules and user expectations that come with it, instead of learning them on your project. Ask for case studies specific to your industry, and where possible, talk to a client from the same sector to confirm the experience is as deep as the portfolio suggests.
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