Inventory Tracking System Featuring Track and Trace Technology

Need to manage and track items in a warehouse or vehicle? Food products? Or biological materials? We offer 3 different inventory management software applications.

If you can tag it, you can track it.

We know— no one likes to "do inventory." But no one wants to be uncertain about the real status of their inventory either. Especially when that inventory can help feed, protect, entertain, or even heal someone.

That's why we offer inventory management applications that create absolute certainty and confidence in how you handle your inventory.

Being certain about your inventory means: 

  • Knowing where your inventory is in real-time and who has handled it,

  • Never unintentionally overstocking (or understocking) products, 

  • Avoiding delivery delays, 

  • Detecting theft and

  • Identifying bottlenecks in your internal supply chain.

Actively Tracking Over $27 Billion in  

Assets and Inventory.

Our clients manage and track inventory levels within the most regulated industries, including:

Aerospace and defense

Agriculture, fresh logistics, food production

Consumer electronics

Healthcare and PPE

Medical and mortuary sciences

Specialty marine

What’s the bottom line? With our inventory tracking software, you can dramatically improve operational efficiency with accurate and real-time inventory management. Some of our clients have  lowered management costs by up to $9,000 per employee each year!

Taking the QR Code to a New Level

Bar codes, QR codes and radio frequency identification (RFID) tags have been around for a while. And many inventory management systems still use them today. 

But we've taken the QR code technology and "up-leveled" it so that it works better for tracking and tracing inventory.

Measuring less than 1" square, our LiveQR codes can carry more information than bar codes. And LiveQR codes are easily scanned by common web-enabled devices— smartphones, tablets, professional-grade scanning devices, and more.

"Working with Cairnstack Software and implementing TRXio into our daily

work routine has improved our efficiency at managing inventory immeasurably."   


- Octopus Yachts

LiveQR code technology is included in all of our software products, allowing you to: 

  • Generate an itemized (individual) QR code placed on a label that provides a unique identifier (UID). 

  • Regardless of your items to be tracked. We work with you to create a identifier that works with your applications.  From paper and synthetic label stock, to wrist or ankle tags, to stainless steel engraved plating and laser engraved markings. 

  • Accurately monitor millions (or even billions) of individual inventory items.

  • Automatically link each item to a web page designed to offer the up to the moment information and allow users to update information. 

  • Provide specific links to targeted information based on a user's credential level.

  • Track products all along the supply chain, creating real-time records of products, batches, lots, parts, and materials.

Understand the entire history of a product's journey—BOM design, who touched it, who moved it, kitting information, delivery information, and much more!

What we do and how we do it!

We believe in the 80/20 rule. If we have 80% of what you need in one of our existing applications, we can adjust the underlying code faster and with less expense than if you were to attempt to develop software inhouse. 

If you’re needs require a fully customized application, we also offer custom software development.


Case level & Hybrid Pallet Tag Labeling For Produce


PTIprint proudly serves those in the fresh produce, juice and raw tea industries.  We specialize in the ability to build small batch, mixed pallets, and quick-change commodity and source management.


Provides food labeling compliant with the USDA & FDA Produce Traceability Initiative that also comply with Whole foods, Sam's Club, WalMart, Kroger, Aldi foods and many other retailer requirements. 


  •  Track your products by SKU, LOT #, location, by buyer,  and even by destination

  • Real-Time, One-up and one-down visibility with easy to understand reporting

  • Automatic cloud backups of all of your data beyond FDA requirements 

  • Be more than just compliant, Add inventory  and order management, along with Bill of Lading and invoice creation.  

General Inventory Management


If it can be tagged, it can be tracked. 


The track and trace technology we created is able to digitize the processes and there by limiting the effort spent to manage products, people and processes.  Know where your inventory is, who touched it and where it is along a process.  The name says it all.  TRX = "Tracks" the "in's" and "out's" of products as they move about your supply chain.  


  • Real-time traceability of inventory

  • Unique Item Level Labeling capabilities

  • Allows for and fosters good habits relating to FIFO (FIrst In, and First out inventory cycles)

  • Maps a digital twin throughout an item's complete life cycle

  • Multi-location and mobile location separation for inventory consumption and flow.

  • Credential based access keeps users on track with workflows that are easy, fast and combine many manual steps

Biological Materials ID and Tracking


Proudly serves those in crime scene cleanup, mortuary sciences, and medical research industries


Identification tagging and tracking of human remains


  • Remains identification

  • Dispatch dashboards

  • automatic paperwork completion and emailing

  • View driver location and capacity in real-time

  • Anecdotal Reporting 

  • Next-of-kin landing page for public status

Try It Before You Buy It

Our Inventory Tracking Software in Action

Lab Materials Tracking | Graduating From Spreadsheets

A lab manager came to us with a problem we’ve seen many times— they were using large spreadsheets and email to manage their lab materials. It was not secure and cumbersome. Plus, when someone incorrectly entered information into the spreadsheet, it caused massive disruption to their operation and material availability issues. It was time to modernize their system.

We set up our TRXio software to track their lab materials with the ability to store critical information associated with each item they track. For this client, storage temperature, shipping temperature, and animal origin were some of the critical data points that they needed to see in their system, so we made that happen. We also made it possible to attach a Certificate of Authorization (CoA) to each item so that it could be pulled up quickly and
printed with just a few clicks.

When the project was complete, this client had a secure platform that was easy to learn and saved them a lot of time.

Tracking The Deceased | Creating a Central Hub

When someone dies, one of the first things needed is to move the deceased to a funeral home or a temporary storage location for embalming or other preparation. It sounds simple, but it’s really a pretty involved and paperwork intensive process. One of these transportation providers contacted us to revamp their system.


This client needed to track drivers, their pick-up routes, their vehicle’s available capacity, and the required forms required for each body they transport. The system they were using involved spreadsheets, text messaging, and loads of paperwork. Far from ideal.


Using our MorTrack software, we designed a system that now acts as a central hub for all involved— from a third-party call center down to the individual drivers and to the receiving entity. 


Now when a new request is received to request a pick-up, it’s entered into a web-based form that alerts the dispatcher.  A live map with the real-time location of each driver on shift (and their available capacity) is available to the dispatcher to help them assign the geographically closest driver with the correct PPE and resources for the collection. 


And the necessary “paperwork” that drivers must fill out to take possession is now streamlined  via company-provided iOS tablets. This saves drivers time and it allows for pertinent “paperwork” to be emailed to all parties that need to receive it, automatically. No more lost forms or missed text messages.

Inventory Tracking Systems can be complex with lots of moving parts and many stakeholder requirements to consider.

At Cairnstack Software, we offer options to ensure you can reach an informed decision. Free trial periods are usually 14 days.  Longer pilot programs are also available for a nominal fee to really work through your scope of work with your team or organization.


Cairnstack Software, LLC 7800 S. Elati Street, Suite 205 Littleton, CO 80120

Business Hours

Monday-Friday: 8am – 5pm

Real support before and after purchase

Realistic and Fair Contracts

Custom Solutions



About Us

Cairnstack Software provides cloud-based inventory tracking systems to help small businesses and enterprise-level organizations track and monitor products, people, and processes. TRXio, PTIPrint, and MorTrack are the three software products we offer and support. 


TRXio tracks the "in's" and "out's" of products as they move about the supply chain. PTIPrint provides food labeling compliant with the USDA & FDA Produce Traceability Initiative. MorTrack offers identification tagging and tracking of human remains. 




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