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ESX, Inc.
1350 NASA Parkway, Suite 214N
Houston, TX 77058
Voice: 281-822-6500
FAX: 281-822-6505


Incredibly intuitive unified solution and unmatched world class support

ESX has been developing web solutions since 1999! Yeah…we're bragging.

ESX, Inc. offers a total solution. Our core experience in web development, workflow automation and Windows application development ensures we have the foundational experience to meet your unique needs and software requirements.

We deliver technology and proven methodology to construct systems that are tailored to your business objectives. Utilizing our proprietary development process, we provide you with a solution for your business needs, at a price you can afford.

Software development projects are the result of discovery and invention. The success of a software project depends on how carefully it is planned and executed. At ESX, Inc. your software project will proceed through a well-defined and proven process, in the hands of our capable and seasoned staff.


  • Creative Design
  • Client Specific Applications
  • SEO
  • Hosting
  • IT Services


  • Professional Designers
  • Engineer your software solutions
  • Empower non-technical staff
  • Server security
  • Partner with the best

Service and Support

Helping you makes us happy!

ESX, Inc. offers a variety of services that are fully supported. In addition to our xCatalyst Platform, we provide the following services:

  • Design for Print and Web: The creative team at ESX, Inc. brings you the very best in design and the highest level of customer service at competitive rates. (View select client projects)
  • Search Engine Optimization (SEO): Manage all factors and functions of SEO easily with xCatalyst. ESX, Inc. will help you navigate the ever-changing current of search engine optimization by providing enhanced, user-friendly tools 
  • Managed Hosting Services: The xCatalyst platform can be implemented as an installed or hosted solution.
  • IT Services: Our consultants have extensive experience across a broad range of technologies.

Unmatched World Class Client Support

We love our clients and it shows! Our rave reviews speak for themselves.

+ Years

Combined Experience


Satisfaction Rating


Average Support Ticket Time

ESX, Inc. offers product support specialists that are ready to help you and your team get the most from the xCatalyst Platform software any time you need one-on-one product support.


Need custom development or modules? We got you covered!

With over 15 years of experience and technical knowledge across a variety of sectors, from event management to education, ESX, Inc. understands that every business has specific needs that require special solutions.

The xCatalyst platform consists of a comprehensive set of reusable, proven software modules and tools that have a dramatic impact on our ability to rapidly design and develop your custom software solution at a significantly reduced cost.

  • Web Development
  • Custom Application Development
  • Workflow Automation
  • Windows Application Development

Ease of Use

We make our clients happy! See what people have to say about us.

The xCatalyst Platform easily allows approved content contributors to develop and maintain their respective content for the website without additional technical skills or additional software applications.

  • Site administrator can set the style and format of all content to ensure web page consistency and uniformity
  • Web content can be edited with basic word-processing skills
  • Includes automated editing, approval and publication workflow with email notification of changes to the site administrator
  • User access restriction of administration privileges to specific website sections or functions
  • Easily manage image/document/media files (controlling access to only approved and properly formatted images for website content)

With the web-based administration center, website content can be updated "anytime, anywhere" with Internet access.

Call us today at (281) 822-6500, or Email us at

We provide our clients with world class support. Call us to schedule a demo. Schedule a Demo