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BrainBox AI

AIMontreal, QC

Makes autonomous, deep-learning-based HVAC control software that predicts and optimizes commercial building energy use in real time. Now a wholly owned subsidiary of Trane Technologies (NYSE: TT).

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About

Company site: brainboxai.com

Makes autonomous, deep-learning-based HVAC control software that predicts and optimizes commercial building energy use in real time. Now a wholly owned subsidiary of Trane Technologies (NYSE: TT).

  • Acquired by Trane Technologies (NYSE: TT) for an undisclosed sum; the deal was announced December 17, 2024 and completed January 3, 2025. brainboxai.com

  • Its technology was deployed across more than 14,000 commercial buildings globally as of the January 2025 acquisition-close announcement. brainboxai.com

  • In a 2020 pilot with GWL Realty Advisors at two Toronto properties, reported a preliminary HVAC energy-consumption reduction of 25-29% — a specific pilot result, not a company-wide average. brainboxai.com

Products & Services

Company site: brainboxai.com

Products BrainBox AI publishes on its own site. Each card links to the page it was taken from.

ARIA

AI building engineer

An AI building engineer that serves as the essential companion to facility managers.

Learn more

AI Control

Autonomous HVAC optimization

The AI technology that autonomously optimizes your HVAC system's energy consumption.

Learn more

Cloud Building Management System

Building management

Control your entire building portfolio from a cloud building management system.

Learn more

Funding & Investors

Announced rounds only, newest first. Undisclosed amounts are shown as undisclosed.

  1. 2023 round extension (round total US$30M)

    Jul 6, 2023

  2. 2023 investment round

    Apr 28, 2023

    Investors: Gouvernement du Québec via Investissement Québec, ABB

  3. Series A (final close, total round)

    Jul 26, 2022

    Investors: Export Development Canada, ABB

  4. Series A (first close of US$24M)

    Oct 28, 2021

    Investors: ABB, Esplanade Ventures, Desjardins Capital

  5. Pre-Series A

    Apr 28, 2020

    Investors: Esplanade Ventures, Desjardins Capital

Total disclosed: C$12.0M + US$60.0MLatest: 2023 round extension (round total US$30M) · Jul 6, 2023

Partnerships

Publicly announced partnerships.

Trane

Technology collaboration integrating BrainBox AI's autonomous HVAC AI with Trane's cloud-based Tracer SC+ building automation system, for multi-site retailers (2023).

Amazon Web Services

Generative-AI building-operations co-pilot built using Amazon Bedrock, announced November 2023 for a Winter 2024 launch.

ABB

Returning lead investor and global partner: Series A lead (2021), 2023 co-investment, and sale of its multi-site retail EMS business to BrainBox AI (2023).

Government & Grants

Government support actually received. Unpublished amounts are left out.

  1. Sustainable Development Technology Canada (SDTC)

People

Sourced from the company's own pages or announcements.

Jean-Simon Venne

President, Founder & Chief Technology Officer

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