Top 10 .NET Development Companies in Texas for 2026: An Overview

.NET (and its web counterpart ASP.NET) is the most popular framework among professional developers in enterprise environments. In fact, the 2025 Stack Overflow Developer Survey shows that ASP.NET Core and ASP.NET, the two web frameworks within the .NET ecosystem, are used by 19.7% and 14.2% of developers, respectively.

In the US, that demand is strongest in states with thriving tech sectors. Texas is one of them: the state is projected to see 24% growth in tech occupations between 2025 and 2035.

Despite such a demand, a .NET development team with proven expertise and solid practical experience might be a challenging task. Hiring developers with proven .NET expertise is what separates a project that ships on time and aligns with business goals from one that doesn’t.

In this article, we provide an overview of the top .NET development companies in Texas, each with proven technology expertise and an excellent market reputation.

A .NET development company builds, modernizes, and maintains software from the .NET ecosystem, which spans technologies like:

• ASP.NET and ASP.NET Core frameworks for web development
• .NET MAUI cross-platform development framework
• Blazor framework for building interactive web UIs
• Entity Framework, a standard object-relational mapping framework for .NET development projects
• Azure cloud platform, which provides flexible cloud hosting options and a variety of services to enhance software architecture and functionality

.NET development vendors typically cover different parts of the software development lifecycle, ranging from developing microservice architectures with .NET to building AI features on top of existing .NET systems.

Such companies are focused on helping their customers leverage the key benefits of .NET, including seamless integration with the broader Microsoft ecosystem, unmatched software performance, clean and well-organized architecture, and strong cross-platform development capabilities.

We evaluated 43 .NET development companies with a Texas headquarters, office, or registered U.S. presence against a set of criteria designed to assess both technical depth and delivery reliability. Based on this analysis, we came up with a list of businesses that have:

• Demonstrated .NET/C# expertise across ASP.NET, Blazor, .NET MAUI, and Azure-native development
• Publicly documented case studies or client references showing production .NET systems delivered to Texas-based businesses
• Team size and structure that are sufficient to staff dedicated development teams, not just short-term contractors
• Transparent hourly rates or project pricing packages
• Third-party validation through platforms like Clutch, GoodFirms, Techreviewer, or verified client reviews
• Industry focus or compliance credentials relevant to regulated sectors (healthcare, finance, insurance)

We intentionally excluded:

• Generalist agencies with only marketing-site or WordPress experience and no credible portfolio of .NET-based projects
• Vendors with no verifiable Texas presence or proven focus on the Texas market
• Freelance marketplaces and individual contractor platforms
• Companies with no publicly disclosed pricing, team size, or delivery model

Below is the list of IT companies in Texas that match these criteria.

Each entry covers the company’s background, .NET expertise, pricing, and best-fit use case.

1. Leobit

Leobit is a dedicated team and software development provider specializing in .NET, AI, and web development, with a representative office in Austin, TX, and development centers in Lviv (Ukraine), Tallinn (Estonia), and Krakow (Poland). Founded in 2014, the company has grown to 200+ engineers.

The company has more than 10 years of experience in .NET development and a solid portfolio including 100+ .NET and 70+ ASP.NET projects and solutions built with other technologies from the Microsoft tech stack, including Blazor, .NET MAUI, and Azure services. The company works with end-customers across different industries and business domains, including successful cooperations with Texas-based companies.

The company has a team of 78 Microsoft-certified specialists and holds the status of a Microsoft Solutions Partner for Digital & App Innovation and Data & AI. These partner designations demonstrate that Leobit has met Microsoft’s rigorous standards for technical expertise, certified talent, customer success, and the ability to deliver high-quality solutions built on Microsoft technologies.

Leobit is widely recognized for its .NET expertise by Clutch, earning a designation as the Top .NET Development Company for 2026 and consistently being featured in the Clutch Top .NET Developers Matrix, which highlights the leading .NET software development companies worldwide.

Leobit’s Clutch profile features 57 client reviews and an outstanding 4.9/5 star rating, with customers consistently praising Leobit’s technical expertise, flexibility, and collaborative approach.

2. Inventive Works

Inventive Works is a custom software development firm headquartered in Manor, Texas. The company is Texas HUB-certified and verified as a Service-Disabled Veteran-Owned Small Business (SDVOSB), and it’s a preferred web developer for Texas A&M University.

Among their core areas of expertise, Inventive Works emphasizes product discovery and wireframing, as well as AI integration, while .NET is one of their primary technologies for back-end development. The vendor’s service offering includes legacy software modernization to the latest version of .NET and the development of Azure-based solutions with .NET from scratch.

On Clutch, Inventive Works holds a 4.9/5 star rating based on 28 reviews. Many of their clients praise the company for strong communication and a user-centric design approach. Meanwhile, there are also minor claims about project delays due to external constraints.

3. Sapiens Development

Originally founded in 2009 in San José, Costa Rica, Sapiens Development later moved to Austin, Texas, where the company currently has its headquarters. The business primarily specializes in nearshore development, focusing on the LATAM and US markets, including Texas-based businesses.

Sapiens Development has proven expertise across a variety of technologies in the Microsoft stack, particularly .NET Core and Azure. Sapiens’s offering is primarily centered on two collaboration models: team augmentation and project-based engagement. The company’s website lets clients browse individual developer profiles and select the specific team members they feel are the best match for their project, rather than being assigned a team by default.

Based on 6 reviews, Sapiens Development has a 4.6/5 star rating on Clutch. Most of their clients admire the company’s flexibility and effective approaches to staff augmentation.

4. ScienceSoft USA Corporation

ScienceSoft USA Corporation is headquartered in McKinney, Texas, and was founded in 1989, originating from NILIM Cooperative, a research lab studying artificial intelligence and computer-aided invention.

As one of the most experienced and largest .NET development companies in Texas, ScienseSoft primarily focuses on working with enterprise clients in Texas and globally. In fact, ScienceSoft’s portfolio includes projects for companies such as IBM, Deloitte, Viber, Nestle, and PerkinElmer.

.NET, ASP.NET, and Azure are among the core technologies Sciencesoft uses for custom software development and consulting, particularly in healthcare and fintech. The company uses these technologies to build HIPAA-compliant EHR/EMR systems, telemedicine platforms, and patient portals, as well as secure digital banking, lending, and fraud-detection platforms.

ScienceSoft has multiple partnerships with Microsoft and AWS and currently holds the status of a 5-year champion among America’s Fastest Growing Companies according to the Financial Times.

The company’s Clutch page includes 42 customer reviews, based on which Sciencesoft holds a 4.8/5 star rating. Most of the customers highlight the vendor’s strong communication and ability to deliver complex solutions on time. Some of Sciencesoft’s end customers report challenges due to time zone differences. However, it is less relevant for the company’s nearshoring operations in Texas.

5. ISHIR

ISHIR is an international company with offices in Dallas, Texas, and Uttar Pradesh, India. The company currently focuses on AI-first software development for customers across industries, but it also has strong expertise in the Microsoft stack. In particular, ISHIR specializes in developing microservices architectures with .NET and building cloud-based apps using the framework in combination with Azure services.

The company works with customers across multiple industries, while primarily focusing on enterprises that need to modernize legacy .NET apps.

On Clutch, ISHIR holds a 4.9/5 rating based on 18 reviews. Their clients consistently praise responsiveness and delivery quality. Still, some of ISHIR’s end-customers mention the language-barrier friction typical of distributed offshore-onshore teams.

6. BIT Studios

BIT Studios is an international company with its main offices located in Dallas, Texas, and London, UK. The vendor has over 33 years of combined team experience and hundreds of completed projects for clients, including Pfizer, Trinity Health, HP, and Alltel Wireless. BIT Studios was also ranked 357th among software companies on the 2023 Inc. 5000 list.

The vendor works with multiple global customers but has a particular focus on US companies, particularly those in Texas.

The company’s .NET portfolio includes SaaS rebuilds and custom billing systems created with C#, .NET, ASP.NET, Entity Framework, and SignalR.

On Clutch, BIT Studios holds a 4.9/5 star rating based on 6 customer reviews. Most of their customers emphasize the vendor’s project management excellence and ability to stick to deadlines. Meanwhile, some reviews present concerns about team stability.

7. Argos InfoTech

Argos InfoTech is a Dallas-based web application development company offering custom software development services to companies from industries like non-profit and charity, manufacturing, healthcare, construction, self-care and cosmetics, and real estate. With over 18 years in custom software development, Argos positions itself among the most experienced vendors in Texas.

The company’s team is skilled across a wide range of technologies, with .NET among their main areas of expertise. Developers in Argos InfoTech typically combine it with Angular for front-end development to deliver scalable and stable web apps. Argos InfoTech also places strong emphasis on project preparation stages, such as the discovery phase and prototyping.

The company’s Clutch profile currently has no client reviews. However, Argos InfoTech has received positive, verifiable client testimonials on other platforms, including GoodFirms and its own website.

8. WTT Solutions

WTT Solutions is a custom software development vendor headquartered in Dallas, Texas. The company operates globally, with a strong focus on the US, Germany, and Canada as its primary markets.

The vendor’s positioning centers on four core industries: healthcare, edtech, HR tech, and martech. Its technical expertise spans a broad range of technologies, including .NET. In fact, WTT Solutions highlights its experience in modernizing legacy applications built on the .NET Framework and integrating .NET-based systems with applications developed in other programming languages.

The company also follows a well-defined engagement process, selecting the most suitable collaboration model during the initial consultation based on each client’s requirements.

On Clutch, WTT Solutions has a 4.9/5 star rating based on 35 reviews. Many of their customers praise the company for high-quality work and an independent approach. However, there are also minor claims regarding issues with documentation.

9. Software Orca

Software Orca is a Dallas-based IT vendor with a primary focus on mobile application development. The company positions .NET as the primary platform used for building application back ends. Their service offer includes modernization of legacy .NET apps, cross-platform development with .NET MAUI, and comprehensive post-launch support.

Software Orca operates across multiple industries, with a primary focus on startups and growing businesses. The company is currently shifting its focus toward AI development and automation and has an established consulting approach that typically includes a discovery phase.

On Clutch, the company has a 4.5/5 rating based on 2 reviews. Among the core strengths mentioned by their customer are flexibility and readiness to adjust to changing project requirements.

10. Praxent

Praxent is an Austin-based consulting and software engineering firm. They are primarily focused on the fintech market and offer custom software development and modernization services tailored to banking, insurance, wealth management, and lending.

Praxent has been operating in the IT market for over 20 years, positioning itself among the oldest fintech IT companies in Texas.

The vendor’s .NET practice centers on .NET Core, used to build scalable web platforms and microservices architectures via Web API and REST/RESTful standards.

On Clutch, Praxent holds a 4.8/5 star rating based on 66 reviews. Many of the company’s customers emphasize Praxent’s proactive approach and attention to detail.

As one of the fastest-growing tech hubs in the US, Texas is home to a strong selection of .NET development companies. From enterprise-focused providers with more than 20 years of market experience to smaller teams specializing in startup software development, the state offers options for a wide range of project needs.

When choosing among the best .NET development companies in Texas, consider factors such as your industry’s regulatory requirements, budget, timeline, and the role .NET will play within your broader technology ecosystem.

Leobit, one of the world’s leading .NET development vendors with a strong presence in Texas, can become your technology partner. Whether you need to upgrade a legacy system to the latest .NET version or create a complex AI-powered application with a .NET back end from scratch, our team is ready to help.

Contact us to discuss how we can help you achieve your goals with .NET.