Custom Software Development Company in Houston.
Christonix helps Houston businesses design, build and modernize custom software applications, integrations and business platforms.
A software partner in your city.
Christonix Group is headquartered in Houston. We work with companies across the region that run complex operations — field crews, multiple locations, regulated processes and systems that need to work together.
Being local means we can sit down with your team, walk through how the work actually gets done and design software around it.
From a focused integration to a complete business platform, we build software for Houston companies that need technology tailored to the way they operate.
Services for Houston businesses
- Custom software development
- Application development
- ERP / CRM integration
- Legacy modernization
- Business automation
- AI-enabled applications
- Maintenance & support
Why Houston companies work with us
Face-to-face discovery
We meet your team on site to understand workflows before we design anything.
Same time zone
Real-time collaboration with engineers who work your hours.
Understanding of local industries
Experience with the operational demands of energy, industrial and service companies.
Houston industries we serve
Our software is built around business processes rather than rigid industry templates.
A clear process, from idea to production.
Every engagement follows the same disciplined path, scaled to the size of the project.
Discovery
We learn how your business operates, where technology is limiting growth and what the software needs to accomplish.
Solution Design
We define the workflows, architecture, integrations and user experience.
Development
Our engineers build the application using modern, maintainable technologies.
Testing & Deployment
We validate functionality, performance and security before launch.
Continuous Improvement
We support, maintain and evolve the software as your business grows.
Common questions
Do you only work with Houston companies?
No. We're based in Houston and work with clients across the U.S. and internationally, but we especially value working with local businesses in person.
Can you meet with our team in person?
Yes. We can meet in Houston — preferably at your offices, where we can see how the work actually gets done.
What size of company do you work with?
Mostly growing businesses with roughly 20 to 300+ employees whose operations have outgrown generic software.
Explore related services
Custom Software Development
Web applications, business platforms and customer portals built around the way your company works.
Learn moreSoftware Integration
APIs, ERP and CRM integrations and data synchronization that make your systems work as one.
Learn moreLegacy Software Modernization
Modernize outdated applications — desktop to web, cloud and database — without disrupting operations.
Learn moreDiscuss your
Houston software project.
Tell us about your business and what you need to build. We'll get back to you within 24 hours to set up a conversation.