About Wrench Node

Wrench Node was built by someone who has actually been under the hood.

Mario Martell, Founder and CEO, holds a B.S. in Automotive Technology and spent years as a technician at Nissan and Subaru, an engine builder at Hughes Engines, and an engineer at Komatsu, Caterpillar, and Intel. After transitioning into software engineering in 2020, he combined everything he knew about the shop floor with everything he learned about building software and built the tool he always wished existed.

Wrench Node is based in Tampa, FL. Our mission is simple: make life easier for technicians and service advisors. Less paperwork, less back and forth, more time turning wrenches and taking care of customers.

We are not a company that looked at automotive repair from the outside and guessed what shops need. We lived it.

Built for the people doing the work

Every feature in Wrench Node exists because someone on the shop floor needed it. That is the only filter we use.