Who are the best software development companies in St. Louis, Missouri

16 Best Software Development Companies in St. Louis, Missouri

Looking for software development companies in St. Louis, Missouri, can be daunting—if you don’t know where to start. But there is nothing to worry about in your next custom software development project. We got a list of the top software firms in St. Louis.

There are many top software development firms in the area. The market is filled with competitive service providers that you can choose from. However, we also understand that there are a lot of factors to consider before you sign a contract. Reviewing team expertise and their tech stacks are among two of the important things you need to consider.

To help you start your next project right, we have compiled a list of software development companies in St. Louis, Missouri. In this article, you will find information under each company about the following:

  • Company overview and other updates
  • Software development services offered to clients
  • Programming languages and tech stacks used in previous projects
  • Industries that the company focuses on

If you’re ready to take the first step of your research, then delve into the discussion below.

16 Software Development Companies in St. Louis, Missouri You Can Work With

Take your pick from the top software development firms offering high-quality software development services in the city. Before you decide, look into their qualifications and specializations.

Make sure they fit your project requirements and business needs. Moreover, remember that this list is not arranged in a particular order.

1. Altec Design

Established in 2004, Altec Design has been offering internet solutions for its clients. The company was founded by Brian Limback and Samuel Bell when they were still in high school. 

Initially, the company focused on designing and developing websites for lake resorts on Bull Shoals. And, then they turned it into a bigger gig by managing one of the biggest tourism websites in the state. Although its core services focus on web design and development, they also offer:

  • Custom software development
  • Enterprise app modernization
  • Pay Per Click campaign management
  • Search engine optimization

With their services expanding, the company uses WordPress, Laravel, Drupal, and Symfony as their major frameworks and CMS.

Address: 2323 Locust Street, St. Louis, Missouri 63103

2. Alliance Systems

Alliance Systems was established in 1996 offering software development services to B2B clients. Their services include custom software development, artificial intelligence, UX/UI Design, mobile app development, and enterprise app modernization.

The company caters to both small and medium-sized businesses in industries, including manufacturing, consumer products and services, education, and manufacturing.

Most of their previous projects were built on Laravel, Joomla, React Native, ReactJS, and NodeJS. Meanwhile, their team is an expert on PHP, JavaScript, and Ajax.

Address: 999 Executive Parkway, Suite 320, St. Louis, Missouri 63141

3. Digital Radium

Digital Radium is a full-service digital consulting company. Since its inception in 2014, they have catered to all business sizes with the following services:

  • Custom software development
  • Web development
  • Mobile app development
  • UX/UI design
  • Zoho CRM integration
  • Magento e-commerce development
  • WooCommerce development
  • Digital marketing

Currently, the company mostly offers services to clients in various industries. These include e-commerce, business services, manufacturing, financial services, and medicine. 

The frameworks they use to build their projects are React Native, React JS, AngularJS, Laravel, NodeJS, and Spring MVC. On the other hand, in terms of programming languages, their team uses the following:

  • Java
  • JavaScript
  • Python
  • PHP
  • Kotlin
  • Ember.JS

Address: 10232 Rahning Road, St. Louis, Missouri 63127

4. Webenology, Inc.

As a company established in 2013, Webenology, Inc. has offered off-the-shelf development services to SMEs. Currently, they cater to various industries, like NGOs, information tech, manufacturing, logistics, transportation, and supply chain. Aside from specializing in custom software development, their team also offers these services: 

  • Mobile app development
  • Web development
  • Enterprise software
  • IT support
  • Cloud services
  • Hosting

When it comes to frameworks, they have used MVC, .NET, React Native, and ReactJS in their previous projects. Moreover, their commonly used programming languages are C#, ASP.NET, SQL, Visual Basic, and Apex.

Address: 5850 Macklind Ave., St. Louis, Missouri 63109

5. PC40 Interactive

Joseph Clote founded PC40 Interactive in 2006 as a digital solutions company. Now, the company has been catering to small and mid-market businesses through its services.

  • Mobile app development
  • Web design and development
  • Custom software development
  • CRM applications
  • E-commerce development
  • Digital marketing

Their software teams build projects on NodeJS, AngularJS, Laravel, and React Native as frameworks. In addition to that, the team also mostly used PHP, Java, and JavaScript in its previous projects. 

Address: 6590 Scanlan Ave., St. Louis, Missouri 63139

6. Five Pack Creative

Five Pack Creative was founded in 2008 by Jerry Beers and Kevin Legg. Its headquarters is in Frisco, Texas, but they have offices all over the US. Ever since the company’s inception, they have provided the following services to its clients:

  • IT staff augmentation
  • Custom software development
  • Mobile app development
  • Web development
  • UX/UI design

The software development firm caters to all business sizes in industries, such as financial services, education, manufacturing, medical, and transport. Moreover, its most notable clients include American Airlines, AgConnections, Match.com, and OnCure.

Address: 7253 Watson Road PMB, St. Louis, Missouri 63119

7. Engage Software

The teams at Engage Software are first and foremost DNN experts. The company was founded in 1999 by Rich Campbell, Henry Kenuam, and Kevin O’Brien. They also have a newly opened office in Sarasota, Florida. 

Its key services focus on custom software development, web design and development, DNN development, and UX/UI design. However, they also offer the following services:

  • DotNetNuke support and troubleshooting
  • Association Management Software (AMS) integrations
  • Tech strategic consulting
  • IT staff augmentation
  • Digital marketing

The company caters to all business sizes across the US, with most clients under financial services, IT, and medical industries. Their team has previously used .NET and DNN as frameworks on their projects. Moreover, they used ASP.Net as a major programming language among many others.

Address: 11780 Manchester Road, Suite 207, St. Louis, Missouri 63131

8. SteadyRain

SteadyRain was founded in 1999. Since then the software development firm has offered the following services to their clients:

  • Custom software development
  • Web design and development
  • Mobile app development
  • UX/UI design
  • IT Support and training
  • Digital marketing

They are currently serving small and medium-sized businesses in the education, financial services, and hospitality industries. With their previous projects, they built them on DNN, Umbraco, WordPress, and Sitefinity CMS. 

The company’s key clients include Washington University, First Bank, Missouri Botanical Garden, and the Missouri Division of Tourism.

Address: 716 Geyer Avenue, Suite 400, St. Louis, Missouri 63104

9. Tecziq Solutions

Tecziq Solutions was founded in 2014 by Tariq Kamal. Their team caters to clients from the United States and all over the world. The most notable ones are USABG, GBiosciences, DAL Group (Sudan), Vallar (Australia), and Vanloc (France).

The company offers the following services:

  • Enterprise app development
  • Custom software development
  • Legacy system migration
  • Web design and development
  • E-commerce development
  • Mobile app development
  • Software testing

Address: 9800 Page Avenue, St. Louis, Missouri 63132

10. DMC, Inc.

The company was established in Chicago, Illinois in 1996. However, it has now become one of the software development companies in St. Louis, Missouri. Aside from that, DMC, Inc., also has offices in Massachusetts, Colorado, Texas, New York, and Washington. As a project-based engineering consulting and software development firm, they offer the following services:

  • Custom software development
  • App testing
  • CRM consulting and SI
  • Web development
  • Business Intelligence and big data consulting
  • IoT development

Its projects were mostly built on .NET and WordPress among other frameworks. And when it comes to programming languages, their team uses ASP.Net, JavaScript, Java, C++, C#, Python, PHP, and SQL.

Among its clients, the team’s key portfolio includes 3M, Cadbury, Ford, John Deere, and Bosch. Although, the company caters mostly to advertising, IT, business services, and e-commerce industries.

Address: 1034 S Brentwood Blvd, Suite 1080, St. Louis, Missouri 63117

11. Object Computing, Inc.

After its establishment in 1993, Object Computing, Inc., has been catering to midmarket businesses and enterprises. As one of the modern software development companies in St. Louis, Missouri, its clients mostly come from the following industries:

  • Arts, entertainment, and music
  • Financial services
  • Energy and natural resources
  • Manufacturing
  • Medical
  • Government 
  • Telecommunications
  • E-commerce

The company’s services include web development, custom software development, artificial intelligence, blockchain, and industrial IoT. In addition to offering these services, they also have a variety of products available:

  • Grails Framework
  • Micronaut Framework
  • OpenDDS Project
  • The ACE Orb (TAO)

Address: 12140 Woodcrest Executive Drive Suite 300, St. Louis, Missouri 63141

12. Accenture

Accenture is a multinational company with offices in various countries. Their professional services are managed by a network of Advanced Technology and Intelligent Operations centers worldwide. The company’s top services include the following, among other services:

  • Mobile app development
  • Enterprise software development
  • IT services
  • SAP consulting
  • Business consulting

As a corporation, they handle projects for Fortune 500 companies from all over the world. Moreover, Accenture was recognized as one of Fortune’s Most Admired Companies on a global scale for 20 years in a row. 

Address: 4220 Duncan Avenue, Suite 502, St. Louis, Missouri 63110

14. Automation & Control Concepts

Automation & Control Concepts is an industrial control systems integrator. But they also offer software development services to its clients. The company was founded by Jay Litteken and Mark Hoffman in 1996. Now, with 20 years under its belt of experience, they offer:

  • Custom software development
  • Industrial automation and systems integration
  • Electrical design and implementation

With their service line, their team has managed projects under diverse industries. These include food and beverage, solar energy, oil and gas, and pharmaceuticals. In its long line of clients, some of the most prominent are GE Intelligent Platforms, Siemens, and LineView Solutions.

Address: 100 N Broadway #410, St. Louis, Missouri 63102

15. Integrity Web Consulting

Integrity Web Consulting is one of the growing software development companies in St. Louis, Missouri. Its service line includes the following:

  • Custom software development
  • Web development
  • Mobile app development
  • E-commerce development
  • UX/UI design
  • Digital marketing

Most of their clients come from retail, healthcare, association management, and flooring businesses. Among them, their key clients are Cornerstone Insurance Group, Washington University School of Medicine, Grant Cooper, and Midwestern Floor Covering.

Address: 6358 Delmar Blvd., Suite #444, St. Louis, Missouri 63130

16. Global Enterprise Services, LLC

Global Enterprise Services, LLC, is an IT and telecommunications consulting and service provider. The company was founded in 2018 by Jessie Showers, Jr., and Cindy Showers. The company also boasts an SBA certification 8(a). 

Their services include the following:

  • Custom software development
  • Web design and development
  • Cybersecurity
  • IT staff augmentation
  • IT strategy consulting 
  • Cloud and legacy system migration
  • System engineering

For the cybersecurity side of its services, their team focuses on:

  • Breach detection and incident response
  • Digital forensics and audit
  • Threat and attack simulations

Address: 100 South 4th St., Suite 550, St. Louis, Missouri 63102

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