HHD Real Estate AI Brief

AI could not search 8% of files due to absent or un-normalised title plant datasets.

Involuntary lien detection posted the highest category miss rate, exceeding 36%.

DataTrace manages more than 2,000 title plants nationally and self-commissioned the study.

Mischief VC — Plaid CEO Zach Perret's fund — and three repeat backers joined S3 Ventures in the round.

Boom covers roughly 500,000 units across 400+ operators, including 25%+ of the top 40 SFR third-party operators.

CEO Rob Whiting reported 8x growth before the raise and a further 3x since the start of 2026.

Occupant discomfort falls 30.2% versus state-of-the-art baselines under in-distribution control.

Model requires no known building geometry or manually calibrated thermal parameters.

Benchmarked on SemibuildingSim and Sinergym across unseen seasons and climate regions.