Imagine this: a platform that tracks your HVAC equipment purchase volume, submits your manufacturer rebates, and gets you paid quarterly — all without you lifting a finger.
Yes... finally, a smarter way to get paid for purchases you're already making.
1,000+ HVAC contractors getting paid automatically

A Group Purchasing Organization (GPO) pools together the buying volume of many small businesses so they can negotiate manufacturer rebates and discounts that normally only massive companies qualify for.
Tiny GPO is powered by PRAXIS S-10 and backed by HVAC industry legend Jimmy Hiller. Our AI-powered platform tracks your purchase volume, submits manufacturer rebates on your behalf, and gets you paid quarterly — so you never leave money on the table.
Zero fees. Zero contracts. Just real money back on purchases you're already making.
Your Purchases Are Already Qualifying You for Rebates
Simple & Automated
Our AI-powered system runs quietly in the background — tracking purchases, submitting rebates, and paying you quarterly without any extra work on your end.
Fill out our short participation form — no commitment, no credit check, no catch.
We handle all vendor setup so you start saving from day one with the industry's top partners.
Keep buying from your same distributors, same reps, same terms. Tiny works quietly in the background.
Every purchase through participating vendor partners earns cash back, paid quarterly.
Receive quarterly reporting and updates as your rebate earnings grow alongside your business.
Real Members
Join the hundreds of contractors who stopped leaving rebate money on the table!




Our Motto
Tiny Name. Giant Savings.
Real Results
The rebates have been a game-changer for our business. We saved over $15,000 in our first year alone — money we didn't even know we were leaving on the table.
Mike T.
Texas HVAC Pro
No changes to how we operate, but the savings on every purchase are significant. I tell every contractor I know: if you're not in Tiny GPO, you're paying too much.
Sarah K.
Comfort Masters HVAC
I wish I had joined sooner. The quarterly reports make tracking our savings completely effortless. It just runs in the background and pays us.
David R.
Precision Air Systems
Takes about 2 minutes. No fees, no contracts, no commitment required.