2x founder

Joseph Schwarzmann

Co-Founder @ Robby (YC W26) | AI for Service Technicians | Ex-Bain and Harvard Business School (dropped out for Robby)

Co-founder

Robby· Winter 2026🇺🇸 United States

in LinkedIn 𝕏 @JoeSchwarzmann

2025Co-founder· Robby

Founder · since 2017

Company

Robby

Role

Co-Founder

current

Stage

—

no public source

Raised

—

no public source

Based

—

Founder / co-founder — the company's markEmployee / research role

Source: LinkedIn work history

Profile coverage5 of 7 · missing posts, contact

Robby

AI agents that grow revenue for home services businesses

Winter 2026

Experience

Career

Robby
Co-founder
Co-Founder · 2025 – Present
2025
Bain & Company
Consultant · 2021 – 2024
2021
Hubbl
Founder
Founder · 2017 – 2019
2017
Deloitte
Scholar Scheme · 2016 – 2018
2016

Bio

Founder at Robby. Previously Consultant in PE software and home services transformation/strategy @ Bain & Company. Studied History at the University of Cambridge. Dropped out of MBA at Harvard Business School to work on Robby.