FOR BUSINESSES
Less busywork.
More business.
Make everyday operations feel simpler. Explore practical tools for sales, commerce, and the way your business runs.
Discover Quantum ONE COMPANY. MANY POSSIBILITIES.Thoughtful software.
Thoughtful software.
Real possibilities.
For the businesses moving forward.
For the developers building what’s next.
Quantum Lite POS software and Terminus developer tools.
Built with purpose Focused on your work
QuantumBusiness, simplified.
Quantum LiteACTUAL APPLICATION
TerminusBuilt for the builders.
A connected vision for better work
FIND YOUR NEXT ADVANTAGEDifferent work.
Different work.
The same attention to detail.
From your first sale to your next build, explore technology designed around the work that matters to you.
Less busywork.
FOR DEVELOPERS
Big ideas deserve
thoughtful tools.
Meet the developer ecosystem taking shape at Terminus. Purposeful environments, intelligent tools, and strong foundations.
Explore TerminusTHE APEX PRODUCT FAMILYFind the right tool.
View all products Find the right tool.
Make your next move.
Business Operations
Quantum Lite
Simplify sales, organize your catalog, and keep daily business performance in view.
Available to exploreExplore
Developer Technology
Terminus IDE
A focused workspace for writing code, navigating projects, and connecting your development tools.
In developmentExplore
Intelligent Systems
Terminus Cortex
Contextual intelligence designed to help developers understand and work with their code.
In developmentExplore
THE THINKING BEHIND THE TECHNOLOGYGood software starts
Good software starts
with a clear purpose.
We’re Apex Tech Labs. One technology company bringing together two focused divisions: Quantum for business technology and Terminus for developer tools.
Get to know usPurpose before complexity
We start with the work people need to do, and design the software around it.
Engineering for the long run
We invest in focused products and foundations that can develop alongside the people using them.
Clarity earns trust
Clear product status, straightforward conversations, and thoughtful decisions guide how we build.
What does Apex Tech Labs do?+
We build software through two internal divisions: Quantum focuses on everyday business operations, while Terminus develops tools and foundational systems for software engineers.
Which product can I explore today?+
Quantum Lite is our available point-of-sale and business operations product. The Terminus tools and Quantum Retail are in development; Quantum ERP is on the roadmap. Each product page shows its current status.
How do I choose the right product?+
Start with your workflow. For sales and daily commerce operations, explore Quantum Lite. For development environments, automation, or systems tooling, explore Terminus. Contact us to discuss your requirements.
Can I discuss a demo or early access?+
Yes. Choose a product on our contact form and tell us about your team. Demo scheduling, pricing, deployment requirements, and early access depend on the product and its availability.
LET’S BUILD WHAT’S NEXTThe right software.
The right software.
A better way forward.
Tell us what you’re working on. We’ll help you explore the fit.