Waterland Private Equity joins the capital of Groupe GUINIER 1823 to create a French leader in energy transition

Paris, 19 December 2024 – Groupe GUINIER 1823, led by Andrea Paoletti, announces the entry of investment fund Waterland into its capital. This strategic alliance aligns with the Group’s growth ambitions, with annual revenue exceeding €80 million.

Founded two centuries ago by Monsieur Creux, Groupe GUINIER 1823 has been a trailblazer in the energy sector since its inception. Recognized for its expertise in energy transition and smart building solutions, the Group serves key industries, including manufacturing, services, luxury, and hospitality.

Its portfolio encompasses HVAC engineering, electrical engineering, multi-technical maintenance, and high-precision renovation project management. Leveraging its agility and synergies across multiple disciplines, Groupe GUINIER 1823 delivers bespoke, high-value solutions tailored to its clients’ evolving needs.

The partnership with Waterland marks a pivotal step in GUINIER 1823’s journey, enabling accelerated development across its core business areas. Together, GUINIER 1823 and Waterland will safeguard the Group’s bicentennial DNA, nurtured by Andrea Paoletti, characterized by human-centered values and an inspiring, collaborative work environment.

“The support of Waterland Private Equity will empower Groupe GUINIER 1823 to accelerate its expansion, both geographically and strategically, while enabling us to undertake even more ambitious projects. Our goal remains to offer integrated, high-value-added solutions to our clients,” emphasizes Andrea Paoletti.

Andrea Paoletti further asserts, “Beyond embarking on new ventures and challenges, our unwavering focus on excellence remains as steadfast as it has been since I assumed leadership in 2008.”

“Waterland Private Equity is proud to support Andrea Paoletti and his teams in their endeavor to establish a French leader in energy transition. Groupe GUINIER 1823’s reputation and expertise form a robust foundation upon which we aim to build a major player in HVAC and electrical engineering in France,” state Louis Huetz, Partner, and Pierre Naftalski, Investment Director.

About Groupe GUINIER 1823
Established two centuries ago, Groupe GUINIER 1823 is structured around four business divisions: HVAC engineering (Guinier Génie Climatique), electrical engineering (Guinier Génie Electrique), multi-technical maintenance (Guinier Technology Services), and construction (Guinier Construction). Passionate about its craft, the Group fosters long-term, trust-based partnerships with its professional ecosystem. Groupe GUINIER 1823 is ISO 9001 certified.
Key Figures:
• 280 employees
• €80 million in annual revenue
• Over 110 active projects in 2024
• Nearly 240 maintenance contracts
http://spinnaker-guinier.com/

Press Contacts:
Naël Madi – waterland@the-arcane.com | +33 6 21 93 22 14
Laurence Van Doosselaere – vandoosselaere@waterland.be | +32 473 88 05 21