FlowManual
AI for Construction's Back Office.
YC Summer 2026SaaSConstructionWorkflow Automation
About FlowManual
FlowManual is the all-in-one AI platform for construction's back office. Built by two engineers and Harvard dropouts, FlowManual streamlines workflow by cutting down on manual and repetitive tasks, allowing contractors to win more work and deliver at a higher standard.
Founders
David Shijoon Bae
Founder
Co-founder & CEO @ FlowManual. Automating Construction Contract Procurement. Previously MechE @ Harvard.
Michael Lin
Founder
Co-Founder and CTO at FlowManual. Previously SWE intern at Dijie, where he built a video-based landing page that scaled revenue from $3K to $336K MRR and reduced latency from 800ms to 100ms. Published CS researcher at UC Santa Cruz, co-authored paper submitted to IEEE IV 2025.