Top 10+ C# Development Companies in Houston (2026)

Last Updated 15th August 2026 | Category: Top Web Development Firms

The List of Top 10+ C# Development Companies in Houston | Top C# Developers Houston August 2026

hyperlink infosystem

Details

Founded: 2011
Hourly Rates: < $25
Employees: 1000+
Avg. Project Cost: $2,500,000+
Ratings:
5.0
497 Reviews

Service Line

  • Web Development
  • Web Design
  • PHP Development
  • WordPress Development
  • AngularJS Development
Hyperlink InfoSystem is a leading web development company. They provide a huge range of information technology services and a solution for web design, web development & mobile app development, digital marketing services. They have skilled web designers and developers who are always enthusiastic to make unique websites. They help every client to make their business appearance sparkle. Hyperlink InfoSystem takes the time to hear from their clients, truly understand their needs and propose a tailor-made solution to meet their particular needs and budget.

They offer a compelling user experience, combines with primary business systems & takes the data necessary to drive business opportunities. They understand the value of every small study of business and consider it with the quality & deadline.
legnd

Details

Founded: 2001
Hourly Rates: $100 - $149
Employees: 10 - 49
Avg. Project Cost: $100,000+
Ratings: No reviews yet

Service Line

  • Web Development
  • Web Design
  • Mobile App Development
  • UI/UX Design
They are a competitive web design and SEO team in New Orleans that is ready to take your organization to new heights. From impressive websites to better ranking, they will keep improving New Orleans businesses for years to come. They believe business is very personal and the lines between work, home, and play should be blurred sometimes.
the refinery

Details

Founded: 2005
Hourly Rates: $50 - $99
Employees: 10 - 49
Avg. Project Cost: $10,000+
Ratings: No reviews yet

Service Line

  • Web Development
  • Web Design
  • Mobile App Development
  • UI/UX Design
At The Refinery they believe in being partners. When you and your project succeeds, so do they. They develop ambitious web applications that never lose sight of the people who use them. Their activities are controlled by corporate policies that define the ways of managing business, staff and client relations. Their mission is to transform traditional business industry and allow more opportunities by using the digital technology.
lightbulb creative

Details

Founded: 2008
Hourly Rates: $100 - $149
Employees: 2 - 9
Avg. Project Cost: $50,000+
Ratings: No reviews yet

Service Line

  • Web Development
  • Web Design
  • CMS Development
It’s been an exciting eight years since they launched Lightbulb Creative. Each day brings a new project through the door, ready for us to dig in. They are a full-service digital marketing firm. We build incredible websites, deliver high-level SEO and online marketing tools and create exciting graphic and print materials to help drive business for their customers.
vanick digital

Details

Founded: N/A
Hourly Rates: $100 - $149
Employees: 10 - 49
Avg. Project Cost: $2,500,000+
Ratings:
4.4
6 Reviews

Service Line

  • Web Development
  • Web Design
  • E-Commerce
  • Mobile App Development
  • Custom Software Development
Vanick thrives by providing a wide range of products and professional services of superior quality and value that best fulfill the needs of our customers. They have an in-house team of web developers that provides you reliability & assurance of regular quality and business continuity. They develop long-term strategies with accurate results.
magik digital

Details

Founded: 1999
Hourly Rates: $100 - $149
Employees: 10 - 49
Avg. Project Cost: $10,000+
Ratings:
4.3
8 Reviews

Service Line

  • Web Development
  • Web Design
  • Mobile App Development
  • UI/UX Design
Magik Digital is bringing web and marketing services to small business owners with affordable options for any budget. They are skilled to empower small business owners with functional and responsive designs at the best value in the industry. Their team has the experience to take your business to the next level. They have a team of professional and experienced web designers who are working very close to their web developers to make excellent end products.
stream 9

Details

Founded: 2008
Hourly Rates: $100 - $149
Employees: 2 - 9
Avg. Project Cost: $2,500,000+
Ratings:
4.5
7 Reviews

Service Line

  • Web Development
  • Web Design
  • E-Commerce
  • Mobile App Development
  • UI/UX Design
  • Custom Software Development
  • Logo Designing
Stream 9 is a custom website and mobile app development company. Customer service and support are one of their greatest priorities. A digital company that wants to work with you to help guide you by decisions and offers solutions to your problems. They are a small, talented team of designers and developers and always up for a challenge.
uplanet inc

Details

Founded: 2015
Hourly Rates: $25 - $49
Employees: 50 - 249
Avg. Project Cost: $2,500,000+
Ratings: No reviews yet

Service Line

  • Web Development
  • Web Design
  • PHP Development
  • WordPress Development
  • MySQL
  • E-Commerce
  • Mobile App Development
  • UI/UX Design
  • CMS Development
UPlanet Inc. is a software development and services vendor, they specialize in building custom software solutions. They will work difficult to get yet another fulfilled customer and they hope that you will stay with them for years. They want your apps to have the best quality possible and in order to do that, they have to know your enterprise inside out.
thoughtLab

Details

Founded: 1999
Hourly Rates: $150 - $199
Employees: 10 - 49
Avg. Project Cost: $5,000,000+
Ratings:
4.5
6 Reviews

Service Line

  • Web Development
  • Web Design
  • PHP Development
  • WordPress Development
  • AngularJS Development
  • Node.js Development
  • E-Commerce
  • Mobile App Development
  • UI/UX Design
  • Custom Software Development
  • .NET Development
They are an expression of creativity, an artistic atom-bomb, a lone cowboy traveling across a dusty landscape out to bring explosive graphic design to a poor mining town being harassed by outlaws. They exist to give your business what you want most – Arc of the Covenant style face melting results. ThoughtLab helps bridge the gap between vision and real-world technology implementation across multiple platforms and different website.
beyond

Details

Founded: 2010
Hourly Rates: $150 - $199
Employees: 50 - 249
Avg. Project Cost: $100,000+
Ratings: No reviews yet

Service Line

  • Web Development
  • Web Design
  • PHP Development
  • WordPress Development
  • Drupal
  • UI/UX Design
  • Custom Software Development
They help aspiring companies develop new value with design- and technology-based products and approaches. They power their momentum by transforming the way they evaluate and work. They design and develop technology-based solutions that generate new value and new markets. They always try to make cross-functional thinking and action.
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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.

Enterprise-ready Web Development companies in Houston 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 Houston that hesitates on that question probably hasn't done it before.

Most Web Development teams in Houston that have been doing this for a while have a playbook for overseas clients: structured sprint check-ins, shared dashboards you can log into any time, and written updates that don't rely on everyone being online at once. The ones that do this well treat documentation as part of the deliverable, not an afterthought. Before committing, it's worth asking a Web Development firm in Houston to show you what a typical week of client communication actually looks like.

Houston turns out a steady stream of engineering talent each year, and the stronger Web 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.

Listings for Web Development companies in Houston 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 Houston list reflects how firms are performing now, not two years ago.

A good Web Development company in Houston 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.

Firms with real cross-border experience can — Web Development companies in Houston that have supported international expansion before will know what it takes to localize a product properly: multi-language support, region-specific payment gateways, and compliance requirements that vary by market. That kind of hands-on experience is worth more than a generic promise to "support global growth," so ask for a specific example before assuming a Web Development firm in Houston can deliver on it.

Most experienced Web Development companies in Houston have done this kind of integration many times over — Salesforce, HubSpot, Zoho, and similar platforms are common enough that it's rarely a novel problem. What matters more is giving your Web Development partner in Houston a full, honest picture of your current stack upfront, so the integration is built cleanly instead of patched together after the fact.
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