Firebig Group
Firebig Group – Share transaction
MBO Partners acted as the buyer’s advisor in the acquisition of the fire protection company Suomen Paloturva-Center Oy by the Firebig Group.
The Firebig Group, formed in early 2025, continues to grow. In a share transaction on 30 December 2025, the fire protection company Suomen Paloturva-Center Oy joined the Firebig Group. With the acquisition, the Firebig Group strengthens its position in the Finnish fire protection market and the Group will include eight fire protection and jointing business companies after the transaction.
Suomen Paloturva-Center is a fire protection company founded and managed by entrepreneur Topi Taussi, which at its peak has been able to generate approximately 1.5 million euros in revenue and a 20% EBITDA margin. Entrepreneur Topi Taussi joins the Firebig Group to strengthen the Group’s sales operations with his solid experience and expertise in the fire protection industry. Taussi has a total of 25 years of experience in the fire protection industry from various organizations.
Firebig Oy – Group structuring, share transactions, financing, and generational transfers
MBO Partners acted as an advisor to Palokatkotukku Parkkinen Oy’s and its sister companies in the merger, which created the Firebig Group – a leading player in the fire safety industry.
In the implemented business arrangement, Palokatkotukku Parkkinen Oy, PKT-Turva Oy, Firel Oy and Sauman Oy, which operated under the same ownership, were organized under the ownership of the new group’s parent company, Firebig Oy. In connection with the arrangement, the group expanded through acquisitions, the first of which, the business acquisition of Palokatkomiehet Oy, was carried out in November 2024. In the now published share transactions, Suomen Palokatkomestarit Oy and its subsidiary Turun Palokatkomestarit Oy and the import company PK-Tuote Oy were acquired into the group.
The Firebig Group’s turnover after the arrangements is around 20 million euros and it controls a fourth of Finland’s firestop industry. The group’s geographical coverage and utilization of industry synergies enable profitable growth as planned.
MBO Partners planned the arrangements for the group structure and applied for preliminary rulings from the Tax Administration, acted as a buyer’s advisor in the acquisitions, organized the financing of the group and the acquisitions, drew up shareholder agreements and SPAs for the arrangements, and prepared and initiated the generational transfers for the main owners.
Ventoniemi Oy
Ventoniemi Oy - Business transaction
Ventoniemi Oy’s corporate restructuring in collaboration with MBO Partners continued as Ventoniemi Oy’s subsidiary, Ventoniemen Tilausliikenne Oy, acquired Lehtimäen Liikenne Oy’s charter service business. The business transaction takes place on January 1, 2026. As a result of the acquisition, the charter services operating under the Lehtimäki brand will become part of the Ventoniemi Group.
“Lehtimäki is a strong and traditional brand in the charter market, associated with high-quality service—just like Ventoniemi. With this acquisition, we strengthen our market position and significantly increase our revenue,” says Ville Ventoniemi, CEO of Ventoniemi Oy, describing the benefits of the deal.
Ventoniemi Oy has maintained strong profitability throughout its history, even during the COVID-19 pandemic. After the pandemic-related standstill, the company has grown its revenue to over €10 million. With this acquisition, the Ventoniemi Group aims to reach the €15 million revenue milestone.
Ventoniemi Oy - Share transaction and financing
In the nearly hundred-year-old Ventoniemi Oy, share transactions and a financing arrangement were carried out, in which the group’s financial structure was renewed and at the same time the current CEO Ville Ventoniemi acquired an ownership stake in the company. The group’s turnover in the financial period ending in January 2024 was approximately MEUR 8.6. MBO Partners Oy acted as joint advisor to the parties and was responsible for arranging the company’s financing and the CEO’s financing in the arrangement implemented on December 5, 2024.
“It is great that we found a solution that ensured the continuity and development of the company in the future. Thanks to Mika, Mia, Ari and Jarmo for the negotiations that went well and for their decades of input and investment for the company”, commented Ville Ventoniemi.
With the arrangement, Ville, Taru, Kari and Timo Ventoniemi will continue as owners of the company.
Ventoniemi Oy’s business consists of order times and school and contract traffic. The company’s fleet includes 65 buses, and it employs more than 120 professionals.
