Discover Why Hundreds of Companies Trust ARM
ARM Software is the #1 rental business management system purpose-built for the equipment and event rental industry.

Equipment Rental Liability Waivers: Complete Guide + Free Template
If you run a rental business, you’ve probably already had a close call or two—equipment gets damaged, customers push machines past their limits, and let’s be honest, not everyone reads the manual. That’s where an

Equipment Lease Agreement: Complete Guide (With Template)
Let’s face it: renting equipment isn’t just about moving heavy machinery or tools from Point A to Point B. Behind every deal is a legal contract that protects the rental company, the equipment owner, and

Rental Contract Management: Full Guide + 8 Software Features That Help
Running an equipment rental business means being on the hook for a lot—equipment, schedules, job sites, paperwork. And contracts? They’re the glue that keeps everything from falling apart. However, if you’re still managing agreements with

Best Rental Contract Management Software for Equipment Rental Businesses
If you’re in the equipment rental business, you already know the contract is where everything starts—and where a lot of problems start, too. It’s not just paperwork. It’s the difference between a smooth handoff and

Best Rental Asset Management Software: 12 Features To Look For
If you run a rental business, then you know this better than anyone: your assets are your livelihood. Whether it’s a fleet of scissor lifts, rows of AV gear, or dozens of tents packed for

AV Asset Management: 5 Expert Tips + Software to Make it Easier
If you run an AV equipment rental business, you know that keeping gear in top shape and tracking rentals is the difference between profit and disaster. But here’s the thing: AV asset management has its
Heavy Equipment, Scaffolding
“ARM is so manageable — reservations, inventory, and billing are all integrated, which allows us to be more efficient and productive.”
Heavy Equipment
Newrent, Inc. Trailer Rental & Sales A hauling company needs an extra industrial-strength trailer for a four-day run. A manufacturer wants to buy a 53-foot storage container. A book distributor can’t afford its own 26-foot […]
Party & Event
Newrent, Inc. Trailer Rental & Sales A hauling company needs an extra industrial-strength trailer for a four-day run. A manufacturer wants to buy a 53-foot storage container. A book distributor can’t afford its own 26-foot […]
General Tool, Heavy Equipment
M6 Concrete Accessories Contractors across the state of Kansas look to M6 Concrete Accessories (M6) for quality products and services delivered professionally and on time. For more than forty years, the Wichita-based company has grown […]
General Tool, Heavy Equipment, Scaffolding
Prairie Supply Inc. Contractors across the state of North Dakota call Prairie Supply for everything relating to concrete. Owners Peggy and Bruce Kringlie refer to their growing business as ‘Contractor’s Headquarters’. As well as renting […]
Why Growing Rental Companies Trust ARM Software
On-Site or Remote Support
We are based in San Antonio, TX with regional offices throughout the country and are available on-site or via a secure, web-based connection.
U.S. Based
Our entire team is based in the U.S., with corporate headquarter in Central Texas. We do not use any overseas outsourced staff.
Long Term Partner
ARM is a mature product that’s been in development for nearly 30 years. It’s functionality and user-base grows every year.
Unsure if ARM Rental Software is right for you?
Let us provide you with a no-cost, no-obligation consultation. We’ll have a conversation about your current rental and accounting systems, processes, and business goals. Then we’ll begin laying the framework for figuring out how to help you achieve them.
Don’t Just Take Our Word For It
“ARM is so manageable — reservations, inventory, and billing are all integrated, which allows us to be more efficient and productive.”
Peggy Kringlie
Owner, Prairie Supply
“It was the very best software implementation I have ever been a part of. Even with the short time frame we didn’t experience any down time.”
Elizabeth Deck
Controller, M6 Concrete
“ARM kicks out the reports we want and everyone’s eyes light up. From a managerial standpoint, it is exactly what we need.”
Howard Schapira
Owner, Action Scaffold
“Our entire sales team uses ARM. When a client calls in, we can instantly confirm if the rental is available and the client is delighted.”
Gary Peto
President, Shag Carpet

Award-Winning Support
- Call Toll-Free 1-800-622-9014
- support@armsoftware.com
ARM’s Support team is all about making your life easier. With support plans tiered to meet your needs, you’ll always get a real, live human located at our headquarters in San Antonio, TX.
