Top 10+ C# Development Companies in Brooklyn | C# Developers Brooklyn 2026
Last Updated 04th November 2026 | Category: Top Web Development FirmsAs of November 2026, this directory tracks 58 c-sharp 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 4.7, and 31% report a team of 50 or more. Most frequently listed specialties here include Mobile App Development, Web Development, AI Development, and Bot 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 c-sharp firms 4.8/5 on average. $25 - $49 / hr is the most common rate band. Roughly 31% 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.
58
Verified Firms
$25 - $49 / hr
Most Common Rate
4.8
Average Rating
31%
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 c-sharp Companies
Compare the highest-ranked firms first side by side.
| Rank | Company | Rating | Reviews | Hourly Rate | Action |
|---|---|---|---|---|---|
| 1 | 497 | $25 - $49 / hr | Visit Profile | ||
| 2 | 6 | $100 - $149 / hr | Visit Profile | ||
| 3 | 6 | $50 - $99 / hr | Visit Profile | ||
| 4 | 8 | $50 - $99 / hr | Visit Profile | ||
| 5 | 10 | $200 - $300 / hr | Visit Profile | ||
| 6 | 8 | $150 - $199 / hr | Visit Profile | ||
| 7 | — | — | $100 - $149 / hr | Visit Profile | |
| 8 | 9 | $150 - $199 / hr | Visit Profile | ||
| 9 | 9 | $100 - $149 / hr | Visit Profile | ||
| 10 | — | — | $150 - $199 / hr | Visit Profile |
The List of Top 10+ C# Development Companies in Brooklyn | C# Developers Brooklyn November 2026
AP
Custom Software Development
Mobile App Development
Web Development
MI
ZI
Web Development
Web Design
PHP Development
WordPress Development
Node.js Development
MySQL
Drupal
E-Commerce
Mobile App Development
Custom Software Development
CMS Development
Custom Software Development
E-commerce Development
Mobile App Development
UI-UX Design
Web Development
CL
Custom Software Development
Mobile App Development
SEO
UI-UX Design
Web Design
Web Development
TH
CC
Web Development
Web Design
PHP Development
Mobile App Development
UI/UX Design
Custom Software Development
MO
Web Development
Web Design
Mobile App Development
UI/UX Design
Custom Software Development
CMS Development
Ruby on Rails
JE
WE
Android App Development
E-commerce Development
Internet Marketing
Mobile App Development
SEO
Social Media Marketing
UI-UX Design
Web Design
Web Development
AR App Development
Custom Software Development
Game Development
Mobile App Development
SEO
Social Media Marketing
VR App Development
Wearable App Development
Web Development
ZE
Web Development
Web Design
Mobile App Development
UI/UX Design
Custom Software Development
HE
Custom Software Development
Mobile App Development
UI-UX Design
Web Design
Web Development
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Top Web Development Companies In Brooklyn
FAQ
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Got questions about our specialized technology solutions? We have the answers to help you make informed decisions.
Enterprise-ready Web Development companies in Brooklyn tend to look different from smaller shops in a few specific ways: named project leads instead of rotating contacts, documented change-management processes, and infrastructure experience that goes beyond a single client's traffic level. Many carry ISO or SOC-type certifications as a baseline, but the real signal is whether they can describe a past engagement of comparable scale in concrete detail. A Web Development firm in Brooklyn that hesitates on that question probably hasn't done it before.
The gap usually shows up after the contract is signed, not before. A merely competent Web 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.
Outsourcing to Brooklyn is routine at this point, but it still deserves the basics done properly: a signed NDA, a clear clause on who owns the IP once it's built, and an understanding of what happens if either side wants to walk away mid-project. Established Web Development companies in Brooklyn will have handled these terms many times before and shouldn't push back on any of them — hesitation there is itself a useful signal.
Listings for Web Development companies in Brooklyn update continuously as new reviews come in, with a more thorough re-ranking pass every few months. That means a firm coasting on an old reputation without fresh client feedback will gradually slide, while newer companies with strong recent delivery can move up — the goal is that the Brooklyn list reflects how firms are performing now, not two years ago.
A good Web Development company in Brooklyn won't make you ask for updates — you should have standing access to a task board, regular written progress notes, and visibility into a staging environment where you can see the work as it's built, not just at the end of a sprint. If a firm treats this kind of access as an inconvenience rather than standard practice, take that seriously before signing anything longer-term.
It depends on your business goals, but a Web Development company in Brooklyn that's serious about outcomes will tie their KPIs to yours — activation rate, feature adoption, conversion, churn, revenue per user — rather than reporting on generic delivery metrics like story points closed. Get analytics wired in from the start so there's a real feedback loop between what gets built and what actually moves the business, and agree on which numbers matter before the project kicks off.
Look for Web Development companies in Brooklyn that offer dedicated-team arrangements and can point to client relationships that have lasted multiple years, not just multiple projects. That kind of continuity usually means the firm treats your product roadmap as something they have a stake in, rather than a queue of tickets to clear. Ask directly for a reference from a client they've worked with for two-plus years — the answer (or lack of one) tells you a lot.
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Top Software Companies is an online platform that highlights the list of most trusted web and app development companies around the world. This platform will help people to hire best app developers for their requirements and also helpful for listed vendors to promote their business in front of potential clients.
