Accadueo Acquired by Oltre Impact, Bertolini Retains Minority Stake
Deal News | Feb 28, 2025 | Legal Community Italy

Oltre Impact sgr, through its Oltre III fund, has successfully acquired Accadueo Impianti, a company specializing in industrial water treatment, from Immobiliare Bertolini, which is controlled by the De Longhi family. Immobiliare Bertolini has retained a minority stake in the company, ensuring operational continuity as Dino De Longhi remains at the helm. BonelliErede assisted Oltre Impact in this acquisition, with partner Giulia Bianchi Frangipane leading a team that also included experts in corporate law, banking, and employment law. Grimaldi Alliance represented the seller, Immobiliare Bertolini, with a team led by partners Riccardo Manfrini and Vittorio Titotto. The deal exemplifies a strategic investment aimed at social and environmental impact, with both firms showcasing their legal expertise across various specialty areas.
Sectors
- Private Equity
- Industrial Water Treatment
- Legal Services
Geography
- Italy – The companies involved, BonelliErede, Grimaldi Alliance, Oltre Impact, and Accadueo Impianti, as well as Immobiliare Bertolini, are all based in Italy.
Industry
- Private Equity – The article discusses the acquisition of Accadueo Impianti by Oltre Impact, a private equity firm.
- Industrial Water Treatment – Accadueo Impianti is a company specializing in the treatment of industrial water, making this sector relevant.
- Legal Services – The transaction involved significant legal advisory work, with BonelliErede and Grimaldi Alliance providing legal services.
Financials
Participants
Name | Role | Type | Description |
---|---|---|---|
Accadueo Impianti | Target Company | Company | A company specialized in industrial water treatment. |
Immobiliare Bertolini | Selling Company | Company | Controlled by the De Longhi family and the seller in this transaction. |
Oltre Impact sgr | Bidding Company/Buyer | Company | A private equity firm focused on social and environmental impact investments. |
BonelliErede | Legal Advisor to Buyer | Company | Provided legal assistance for Oltre Impact in the acquisition. |
Grimaldi Alliance | Legal Advisor to Seller | Company | Provided legal assistance for Immobiliare Bertolini. |
Dino De Longhi | Executive | Person | Will remain at the helm of Accadueo to ensure continuity. |