One studio. Many companies.
Founded by
Grant Denmark, DO
Emergency Medicine Physician · Founder · Engineer
We're building teams around these companies.
Sleft designs, builds, and runs every company here in-house. Now we're looking for the right people to grow them: investors, co-founders, partners, and affiliates.
8
Companies live
9
Built in-house
4
Roles open
Sleft Systems // All units online
SleftAI
Websites that send new leads straight to your inbox.
Sleft Payments
Card processing with lower fees, and residual income for people who refer businesses.
Sleft Signals
Referral partner matching for physician practices, built on public NPI and Census data.
Icebreakers
An app that helps people meet at bars, restaurants, and events.
Sleft Shield
Fraud screening for merchant applications.
Sturdy
A strength app for people on GLP-1 medications.
Operation SAVE
Physicians and engineers preparing for AI harm.
EM Study Hub
Case-based emergency medicine study platform.
Sleft Golf
Social golf app with group scheduling. Archived.