Kestrel Labs

Kestrel Labs offers software that performs building code compliance checking directly inside BIM models, positioning code review as a continuous activity during design rather than a milestone before submission. According to the company, a single click in the model applies the code set relevant to the project type and jurisdiction, running thousands of checks in roughly thirty seconds and mapping each result to the specific model element it concerns, with the governing code section cited. The company describes checks as AI-powered and deterministically verified.

The product line comprises three components: Kestrel Compliance Analysis, which identifies violations in the model and reports totals of checks passed and failed by category (egress, fire and life safety, accessibility, occupancy); Kestrel Compliance Chat, which answers project-specific code questions grounded in the model's occupancy and conditions with citations to source; and the Kestrel Portal, which makes both available to team members without a Revit seat. Example outputs shown by the company include element-level findings such as a door in a one-hour fire-rated partition lacking the minimum 20-minute fire protection rating required by IBC 2021 Table 716.1(2), and code-set assembly for a project covering IBC 2024, CBC 2024 and Los Angeles amendments alongside overlay conditions such as wildland-urban interface, hillside ordinance and Title 24 requirements.

The company frames the problem it addresses as manual, fragmented code research: architects carry the compliance obligation from concept through submission, checks happen outside the design environment and therefore less often than they should, and unresolved requirements compound until rework, lost fees and permit delays become costly — citing developer carrying costs of $12,000 per day for permit delays. Kestrel states it is designed to support every design phase, from concept and pre-design (occupancy classification, height and area limits, jurisdictional constraints) through schematic design and into construction documents and RFIs.

Business model

Software sold to architecture and design teams as a plug-in and platform operating inside their existing BIM environment, with a web portal extending access to team members who do not hold Revit licenses.

Traction

The company cites an Architosh 'Best of Show for Innovation' award at AIA26 in San Diego and inclusion in Architectural Products' cover feature on must-see products from AIA 2026, plus a stated collaboration with the International Code Council.