Handoff
Handoff (formerly 1build) makes an AI-powered estimating and business-operations platform that generates instant, localized construction cost estimates and automates project management for residential contractors and remodelers.
AI tierAI-nativeWould not exist without AI.
AI layerApplies AISells an outcome that AI powers.
In Austin★ Headquartered hereSince 2019
Why: Handoff's core product is an AI agent that generates construction cost estimates from blueprints/photos, an outcome AI produces rather than an AI model/tool sold on its own — so native tier, applies layer.
Austin office
- ★ HQ607 West 14th Street, Austin, TX 78701Opened 2019