Bregal Milestone, a European software growth private equity firm, has announced a majority growth investment in meteoviva GmbH, a pioneer in AI-powered predictive building energy management. This strategic partnership aims to accelerate meteoviva’s European expansion and further its leadership in AI-driven energy solutions for commercial real estate.
meteoviva’s intelligent solutions leverage a proprietary physics-based thermodynamic model combined with AI to achieve energy cost reductions of up to 45 percent across large-scale commercial real estate portfolios, without requiring structural retrofits. The company is recognized for its autonomous building energy management, actively controlling over 500 buildings across 19 countries, encompassing 11.5 million square meters of real estate. Its clientele includes prominent European structures such as The Squaire at Frankfurt Airport, the BMW Group IT Centre in Munich, and the DC Tower in Vienna. meteoviva is also the first provider in its category to be certified by the German Sustainable Building Council (DGNB).
The company operates at the intersection of two significant trends impacting European real estate: the increasing regulatory pressure for verifiable decarbonisation under directives like CSRD and ESRS, and the rapid integration of AI into physical asset management. Unlike many industry entrants that rely on generic machine learning, meteoviva’s advantage stems from nearly 15 years of validated thermodynamic modeling, supported by over 14 million hours of real-world operating data and a continuously learning AI layer. This foundation enables an autonomous control system that delivers quantifiable energy cost reductions.
Eric Giese, Managing Director at meteoviva, stated, “meteoviva has built its position by delivering measurable results at scale. From offices to airports, our mission is to create reliable improvements in energy efficiency for every building. Partnering with Bregal Milestone gives us the capital and operational support to accelerate our European expansion, extend our AI leadership, and serve a rapidly growing base of institutional real estate owners facing regulatory complexity and energy price volatility.”
Jan Bruennler, Co-Founder and Managing Partner at Bregal Milestone, commented, “Our investment in meteoviva is the culmination of years of research in the energy management category in the real estate vertical, and meteoviva stands apart on every dimension that matters: the depth of its proprietary operating data, the quality of its customer base, and an unmatched customer value proposition based on contractually guaranteed outcomes in a market where most vendors only promise insights. In a world where AI is being applied to almost every software category, meteoviva is one of the rare cases where a real-world data moat and a physics-grounded model make the AI meaningfully better, delivering a return on investment for customers. We are delighted to partner with the meteoviva team for the next chapter of growth.”
This partnership is designed to fund accelerated expansion across European markets, continued investment in meteoviva’s AI and autonomous control roadmap, and the broadening of the platform’s solution suite for commercial real estate owners and operators. The founding shareholders will maintain a significant minority stake in the business. The specific terms of the transaction were not disclosed.
Bregal Milestone is a sector-specialist private equity firm with approximately €2 billion of capital raised since its inception, focusing on providing growth capital and operational support to B2B software, AI, and cybersecurity companies. It is part of Bregal Investments, a global investment platform with over €19 billion in assets under management.
meteoviva specializes in AI-powered solutions for predictive and autonomous building energy management. The company’s technology enables institutional real estate owners and operators to achieve guaranteed energy cost reductions, carbon emission savings, and compliance with European sustainability regulations, including the European Energy Performance of Buildings Directive (EPBD). With over 14 million hours of operating data, more than 500 deployments, and ISO 27001 certification, meteoviva is contributing to the decarbonisation and digitization of the built environment globally.
