Billdr

Billdr is an AI-native operating system for small and mid-sized general contractors (GCs) in North America, unifying estimating, CRM, project management, scheduling, timesheets, payments, and client dashboards in a single platform. Founded in 2020 in Montreal, the company originally launched as a managed home renovation marketplace before relaunching in 2026 as a focused SaaS product (Billdr PRO) after raising $3.2M USD in seed funding. The platform serves GC firms that previously juggled disconnected tools like Excel, Google Drive, and DocuSign, enabling them to send quotes in under 30 seconds and reclaim hours of administrative work each week. With over 1,000 contractor customers and $2B+ worth of projects managed, Billdr competes in the construction tech market against legacy tools with a modern, mobile-first experience.