top codex ai development companies brooklyn

Top 10+ Codex AI Development Companies in Brooklyn, NYC | Codex AI Developers Brooklyn 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 $75, the median rating is 4.6, and 25% 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 4.8/5 on average. $25 - $49 / hr is the most common rate band. Roughly 24% 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
$25 - $49 / hr
Most Common Rate
4.8
Average Rating
24%
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 4.7 7 Undisclosed 10 - 49 2008 Paris, France Visit Profile
3 4.7 7 $25 - $49 / hr 50 - 249 2006 Sliven, Bulgaria Visit Profile
4 4.7 7 N/A N/A 1998 — Visit Profile
5
4.6 7 $100 - $149 / hr 50 - 249 2003 — Visit Profile
6
4.5 8 $50 - $99 / hr 50 - 249 2006 Poznań, Poland Visit Profile
7 4.4 8 $25 - $49 / hr 50 - 249 2006 Jaipur, India Visit Profile
8
4.3 6 Undisclosed 10 - 49 2007 Rabat, Morocco Visit Profile
9
4.2 7 N/A 2 - 9 2003 — Visit Profile
10 4.1 7 $100 - $149 / hr 2 - 9 2008 Fort Worth, TX Visit Profile

The List of Top 10+ Codex AI Development Companies in Brooklyn, NYC | Top Codex AI Developers Brooklyn November 2026

Sponsored
2011
< $25
1000+
$5,000,000+
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 Virtual Reality AI Development
2006
$100 - $149
50 - 249
$5,000,000+
Mobile App Development Web Development E-commerce Development
2006
< $25
10 - 49
$50,000+
Mobile App Development Web Development App Marketing
2008
N/A
10 - 49
$25,000+
Web Development UI-UX Design Web Design Big Data Digital Strategy Android App Development iOS App Development
4.6 7 Reviews
2003
$100 - $149
50 - 249
$5,000,000+
Mobile App Development Web Development UI-UX Design Custom Software Development E-commerce Development
4.2 7 Reviews
2003
N/A
2 - 9
$100,000+
Mobile App Development Web Development Wearable App Development Web Design E-commerce Development Content Management System
4.3 6 Reviews
2007
N/A
N/A
$50,000+
Mobile App Development Web Development UI-UX Design E-commerce Development Enterprise App Development
2008
$100 - $149
2 - 9
$2,500,000+
Mobile App Development Web Development UI-UX Design Web Design Branding
No reviews yet
2007
N/A
10 - 49
$50,000+
Mobile App Development Web Development Web Design CMS Solutions
2014
$25 - $49
10 - 49
$25,000+
Mobile App Development Social Media Marketing SEO Content Marketing
2006
$25 - $49
50 - 249
$100,000+
Mobile App Development Web Development Custom Software Development E-commerce Development Enterprise App Development
1998
N/A
N/A
$5,000,000+
Mobile App Development Web Development UI-UX Design Web Design
1997
$100 - $149
10 - 49
$10,000+
Mobile App Development Web Development Custom Software Development Web Design Social Media Marketing SEO Content Marketing
2025
$25 - $49
10 - 49
—
Undisclosed
2 - 9
2004
$50 - $99
50 - 249
$5,000,000+
Custom Software Development Digital Strategy Mobile App Development UI-UX Design Web Design Web Development
2020
$150 - $199
2 - 9
2023
Undisclosed
2 - 9
2017
$100 - $149
2 - 9
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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.

The best AI Development companies in Brooklyn share a few common traits: a portfolio of shipped, real-world products, verified client feedback rather than self-reported testimonials, and a team structure built for accountability instead of just headcount. They can point to specific outcomes — faster load times, higher conversion, successful launches — rather than vague claims of expertise. Cross-checking a shortlist against independent reviews is the fastest way to separate genuinely strong AI Development firms in Brooklyn from those that simply market well.

The gap usually shows up after the contract is signed, not before. A merely competent AI Development company in Brooklyn builds what's in the spec; a genuinely great one pushes back when the spec is wrong, flags a scaling problem before it becomes expensive, and treats your product like something they have a stake in. That difference rarely shows up in a sales pitch — it shows up in how a firm's past clients talk about working with them months after launch.

Brooklyn turns out a steady stream of engineering talent each year, and the stronger AI Development companies in the region have built real depth across current frameworks, cloud infrastructure, and mobile platforms rather than relying on a handful of senior people. For larger projects, ask specifically how a firm staffs beyond its founding team — that answer tells you whether their bench is genuinely deep or whether growth would strain it.

You'll generally see three options from AI Development companies in Brooklyn: fixed-price for scopes that are already nailed down, time-and-materials for projects where the requirements are still taking shape, and a dedicated-team arrangement for products with no real end date. Fixed-price protects your budget but punishes scope creep; time-and-materials is more forgiving of changing plans but requires more active oversight from you. A AI Development firm in Brooklyn should be able to explain which one fits your situation, not just default to whichever is easiest for them.

A verified badge on a AI Development company's Brooklyn profile means the platform has confirmed the firm's identity and business registration, and has spoken directly with at least some of the clients referenced in their portfolio. It doesn't guarantee a perfect fit for your project, but it does rule out the more obvious risk of an unvetted or misrepresented listing — worth prioritizing over unverified entries when the choice is close.

A good AI Development company in Brooklyn doesn't stop at shipping features — the strongest ones bring analytics setup, structured A/B testing, and performance tuning into the conversation from early on, so the product keeps improving after launch instead of sitting static. Treated this way, a AI Development partner in Brooklyn becomes an ongoing part of how the business grows rather than a vendor you call once and don't hear from again.

The better AI Development companies in Brooklyn don't disappear after handover — expect ongoing options like performance monitoring, security patching, feature iteration based on real usage data, and a maintenance retainer that keeps the product stable as it grows. A AI Development partner in Brooklyn that stays engaged post-launch is usually the one that ends up delivering more value over the life of the product than the initial build itself.

AI Development companies in Brooklyn known for reliable delivery usually share a few habits: established agile processes, experienced project managers rather than junior coordinators, and reusable components that cut down on repeated work. Ask a shortlisted AI Development firm in Brooklyn directly for their on-time delivery rate and how they've handled a project that started slipping — the answer to the second question is usually more revealing than the first.
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