Waitlist · Founder pricing · Coming 2027
The all-in-one app for badass blue-collar workers: GCs, roofers, HVAC, plumbers, handymen.
Tandem is a Haestus product, built for the trades. It's in development. Join the waitlist and you'll hear first, with founder pricing.
Questions
Before you join.
When does Tandem launch?
- Tandem is coming in 2027. Waitlist members hear first.
Who is it for?
- General contractors, roofers, HVAC, plumbers and handymen: people who run jobs and crews.
What does the waitlist get me?
- First access when Tandem opens, and founder pricing. We'll share the details with the waitlist before launch.
Is Tandem part of Haestus?
- Yes. Tandem is a Haestus product for contractors, not a separate company.












