Higharc Homebuilding AI Platform

Higharc is a homebuilding software company that sells a cloud design and construction-document platform to home builders. Its legal entity is Higharc, Inc. in Durham, North Carolina. It addresses slow plan design, manual estimating and permit drawings that must be redone whenever plans change.

Builders use enterprise modules Studio, Config, Showroom, Estimate, Build and Photoreal to design homes, configure plans, show 3D visuals to buyers and generate lot-specific estimates and permit-ready documents. AI Estimating for distributors turns plan sets into material takeoffs. Customers include Signature Homes, Ashlar Homes and Epcon Communities.

• Studio: design homes and plans in the cloud.
• Config: configure market-proven plans and options.
• Showroom and Photoreal: 3D visuals for home buyers.
• Estimate: plan-based estimating data per lot.
• Build: permit-ready construction documents.
• AI Estimating: material takeoffs for distributors.

• Townhouse estate developers configuring house types and options per lot.
• Builders producing estimates and permit drawings from the same model.
• Building-material distributors generating takeoffs for builder customers.

• Estimates and construction documents update automatically when plans or buyer selections change.
• Builders cite 15% margin gains and 50% shorter time to open new communities on the site.
• 3D visuals help buyers see options before purchase.
• AI Estimating gives material distributors takeoffs from plan sets.

Vietnamese developers of townhouse and villa estates repeat similar house types across many lots, which suits configurable design and automatic estimating. Material distributors are also looking for faster takeoffs from builder plans.

Series C of 95 million USD announced 2 July 2026, led by Insight Partners, with total funding above 170 million USD per PropTech Connect. US LBM is the first partner for AI Estimating. Webinar series for AI-ready builders listed on the site.