The Best Custom Software Development Companies in San Antonio

We evaluated 22 custom software development in San Antonio based on 10 different variables to give you a list of the best custom software development in the area. Our reviews of the top 8 custom software development in San Antonio include important information, such as costs, features, and what customers are saying.

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The Top Custom Software Development Companies in San Antonio

The Best Custom Software Development Companies in San Antonio

How We Chose the Best Custom Software Development Companies in San Antonio

There are lots of custom software developers in San Antonio. Deciding on a developer can be a tough decision, especially when considering all the different technologies, platforms, and development languages available in today’s ever-changing world. Some developers may focus exclusively on web application development, which may be a great choice for software-as-a-service (SaaS) start-ups or existing SaaS-only companies needing continued development support or updates. Others may be an all-inclusive software development powerhouse that’s disciplined in multiple development methodologies.

Aside from deciding how to build an application, a bigger problem is often how long it’ll take. If a company wants a minimally viable product (MVP) to quickly launch a product or test a market, sticking to one platform at first can often be a good idea, especially where budgets are concerned. Likewise, a well-funded start-up or an existing profitable company may want to simultaneously launch in multiple channels. This knowledge is critical to software success, and finding a developer who’s aware of the project’s deadline will be crucial.

We sorted through the eight best software developers in San Antonio, choosing the companies best aligned with these three core necessities in mind.

Multiple Service Lines

Developers that are able to handle multiple disciplines give a person or company the best chance of having their app or software created. More importantly, however, is the developer’s proficiency and expertise in this area. For example, check to make sure they’re able to create responsive web applications, meaning the web application will perform and function well on any device. This may involve the developer needing to outsource if they don’t natively handle user-interface (UI) and user-experience (UX) design.

Size of Firm

As with most industries, companies come in all shapes and sizes. A team of 10 developers with a strong project manager and great salespeople trumps a 600-team-member company that’s chaotic and in disarray. However, sometimes having more employees, such as hundreds of developers, can help speed along larger projects.

Industry Focus

For example, a bank looking to have new encryption implemented with their Python-based web app should try to find a development team in the financial sector, the web security space, or preferably both. Be sure everyone’s on the same page and the developers can handle a project in your company’s sector.

The 8 Best Custom Software Developers in San Antonio


Deintec

Deintec
9901 IH-10 W. Ste. 800
San Antonio, TX 78217
210-315-4900

Deintec is an IT services and solutions provider that also develops web and mobile applications. Its collective of multiple development languages includes Java languages like Struts and Spring MVC, Microsoft’s various development languages and platforms like ASP.NET and C#, web languages such as HTML 5, CSS and Angular, application server protocols like Weblogic and JBoos, and many more.

Aside from software development, it also offers other ancillary services like staff augmentation, ERP implementation and support, and application management and support. Deintec is also Silver-Certified as a Microsoft Partner in both Application Development and Data Platform.

PriceService LinesDetails
$25-$49/hourMobile App Development
Custom Software Development
Web Development
>Number of employees: 50-249
>Notable clients: Zurich Compañia de Seguros, S.A, The American British Cowdray Medical Center IAP, Administración Avanzada, S.A. de C.V.
>Industries served: Information technology, financial services, retail
>More info at Deintec


iTELTEQ

iTELTEQ
300 Convent St. Ste. 1330
San Antonio, TX 78205
210-237-3172

iTELTEQ is a highly specialized firm that implements and develops various functions in the IT and telecommunications pipelines. Its development service lines include Internet of Things (IoT), quality assurance, software development, and telecom. iTELEQ is proficient in many software development disciplines such as front-end development languages, various Java languages, PHP and Python, .NET development, mobile development including Android and iOS, and an enormous amount of telecom services such as 3G, 4G, and 5G technologies.

The company also develops for many IoT platforms like IoT connected Car, geolocation systems, IoT device prototyping, and IoT lab.

PriceService LinesDetails
$150-$199/hourBig Data
Internet of Things
Mobile Apps Development
Custom Software Development
>Number of employees: 50-249
>Notable clients: Bosch, Ericsson, Conexer, T-Mobile, WiPro
>Industries served: Business services, information technology, hospitality, healthcare & medical
>More info at iTELTEQ


ITERON AG

ITERON
10434 Gazelle Cliff
San Antonio, TX 78245
866-611-6228

ITERON AG is a custom software developer specializing in application development and application modernization. It’s also able to offer legacy application migration to new-age platforms as well as maintenance support and new platform application integrations. The company is able to develop, troubleshoot, and manage all Microsoft technologies and all open-source application technologies. ITERON AG also specializes in cloud services development and deployment focusing on Google Cloud, Amazon Web Services, Digital Ocean, and Heroku. It also develops for various emerging technologies such as blockchain and various artificial intelligence platforms. ITERON AG also provides a multitude of consulting and project management services.

PriceService LinesDetails
<$25/hourCustomized IT Solutions
Process Automation
Cloud Services
AI
Data Science
Blockchain
IT Architecture Restructuring
Custom Software Development
>Number of employees: 50-249
>Notable clients: Sears, CareMonkey, Fewora. Goodstock, Brandscope, Playfirst
>Industries served: Information technology, consumer products, business services, advertising & marketing
>More info at ITERON AG


MagRabbit

MagRabbit
943 AT&T Park Way
San Antonio, TX 78219
512-485-1083

MagRabbit is a custom software development company specializing in web development, mobile application development, enterprise application development, and turnkey business and technology solutions to start-ups. Boasting an impressive resume of top-tier clients like Ford Motor Company and Adobe Software, MagRabbit seems to be well-versed in creating and developing interactive experiences. It also develops, implements, and supports enterprise-level CRMs and supports emerging technologies like IoT and embedded car development. MagRabbit also offers various technology consultancy services and software and application management services. It also manages and implements new strategies for print rooms, global supply chains, and front-of-house services like reception and switchboard operations.

PriceService LinesDetails
Custom QuoteProfessional Staffing
Custom Software Development
Supply Chain Management
>Number of employees: 51-200
>Notable clients: Eagle's Nest Artistry, Cellar Master, Classic Car Liquidators, DocDock, Overpass, TextAmerica
>Industries served: Retail & e-commerce, business services, logistics & supply chain
>More info at MagRabbit


Quacito

Quacito
1235 Safari St.
San Antonio, TX 78216
210-695-0795

Quacito is an award-winning software development company specializing in custom software, web development, and sales process automation implementation. It boasts a healthy number of ancillary services to help offer a turnkey operation with services like web design, IT support and management, internet marketing, and mobile app and web application development. Quacito also offers medical staffing services. On the custom software side, it offers various development language proficiencies as well as the latest in web security protocols. For mobile apps, Quacito develops for both Android and iOS and offers future mobile application management and support services.

PriceService LinesDetails
$100-$149/hourWeb Design
Web Development
Custom Software Development
>Number of employees: 10-49
>Notable clients: Audio Addicts, Texarome, Entrust, Yuvi Ban, UhlenbrockCPA, JM Automotive, AV Calibration
>Industries served: Finance, e-commerce, business services, automotive
>More info at Quacito


SlideWave, LLC

SlideWave,-LLC
110 E. Houston St. Fl. 8
San Antonio, TX 78205
866-591-7924

SlideWave, LLC, is a custom software developer that takes a user-centered approach to application design and development. It’s proficient in multiple development disciplines including web, cloud, and mobile. Its experience in development languages and platforms includes both Android and iOS, Linux, Microsoft .NET, Amazon Web Services, Microsoft SQL, C#, C++, Python, WebGL, and Nvidia PHYSX. SlideWave services start-ups, small businesses, and the healthcare industry, following HIPAA procedures. While SlideWave certainly offers after-sale support for its developments, it’s transparent in offering clean and manageable code for future management and development by any developer.

PriceService LinesDetails
$100-$149/hourUX/UI Design
Custom Software Development
Mobile App Development
>Number of employees: 2-9
>Notable clients: Braustin Mobile Homes, Orlando Health, Evren Technologies, The Mullings Group, Short Staf
>Industries served: Real estate, healthcare & medical, professional development
>More info at SlideWave, LLC


Sreeyan

Sreeyan
110 E. Houston St. Fl. 7 Ste. 235
San Antonio, TX 78205
786-374-8154

Sreeyan is a multifaceted IT company that offers custom software development, web design and front-end development, DevOps, and other advanced technology. On the software development side, it develops web apps and iOS apps. For web design and front-end development, Sreeyan has created applications for websites such as a real estate sales website, a Learning Management System (LMS), and a robust e-learning platform. For advanced technology, it develops and implements various services that include Big Data, artificial intelligence, machine learning, Data Lake, and predictive analytics. Sreeyan is also involved with emerging technologies like blockchain.

PriceService LinesDetails
$25-$49/hourBI & Big Data Consulting & SI
Cloud Consulting & SI
ERP Consulting and SI
Custom Software Development
>Number of employees: 2-9 
>Notable clients: Amica, Perrknight consulting, milliondollarvegan
>Industries served: Financial services, e-commerce, business services
>More info at Sreeyan


Visual Net Design LC

Visual-Net-Design
218 E. Ramsey St.
San Antonio, TX 78216
210-590-2734

Visual Net Design LC is a development company specializing in web and mobile applications. Its skills include Android and iOS development, API integration, HTML5, Linux, wearable technology, and Windows development. From responsive websites to scalable app deployments for the latest and greatest SaaS, Visual Net Design LC has completed development projects for companies like real estate powerhouse Keller Williams as well as NASA. It even offers Embedded Device Programming (EDP), which is the programming and development of hardware solutions and integrations like Bluetooth modules in a coffee maker.

PriceService LinesDetails
UndisclosedWeb Design
Web Development
UX/UI Design
Custom Software Development
>Number of employees: 10-49 
>Notable clients: NASA EPDC, Natividad, Vantage Bank Texas, United Way Worldwide, Keller Williams, Monterey Bay Community Power
>Industries served: Energy & utilities, education, finance, healthcare & medical
>More info at Visual Net Design LC

Questions to Ask Custom Software Development Companies

With so many custom software development companies in San Antonio each offering similar features, it’s important to ask the right questions during your initial discovery call or demo. To help you make the right inquiries, we put together a downloadable list of questions to ask your prospective custom software developers.

Download the questions to ask custom software developers