Market Research
Primary and secondary research on markets and competitors, with the regulatory context around them. Fieldwork is led by senior analysts inside the firm.
Find Out MoreResearch that reaches the boardroom, execution that reaches the market.
Lamberg Group is a London-based boutique business consultancy working with corporates and investors on the commercial decisions that define their next stage of growth.
Five capabilities, sequenced to the decision in front of you.
Market Entry Strategy
Entry mode selection and operating model design for firms expanding into or out of the United Kingdom.
Find Out MoreM&A and Investment Support
Target identification and commercial due diligence, with buy-side or sell-side support across the deal lifecycle.
Find Out MoreExpert Matching
Curated access to sector operators and former executives, structured for interviews and advisory boards.
Find Out MoreBusiness Development
Named-account outreach and on-the-ground representation for firms building a UK or European presence.
Find Out MoreWe concentrate on five sectors where capital is heavy and regulation is present, with active cross-border deal flow.
Three reasons our clients keep the relationship going after the first mandate.
Senior Attention
The people you meet in the first conversation are the same people running the workstreams. Engagements are led by principals throughout.
Primary Evidence
Every recommendation is traceable to interviews we ran and data we sourced ourselves. Findings enter the report only when they carry an attribution.
Advisory that Carries Through
A useful strategy is one that reaches the market. We stay engaged through implementation, whether the next step is a partner introduction or negotiation support.
Navantia UK Acquisition of Harland & Wolff
In January 2025, Navantia UK completed its acquisition of Harland & Wolff’s facilities in Belfast, Appledore, Methil and Arnish. The transaction secured more than 1,000 jobs and gave Navantia an established UK industrial base in shipbuilding and maritime services, with relevance to defence and offshore energy. The sites provide dockyard capacity and skilled labour across Northern Ireland, Scotland and England.
Lamberg Group supported the acquisition with commercial market analysis and investment support. We assessed the position of facilities in its local and national market, identified relevant opportunities, and tested the commercial case for investment. The work helped establish early ownership priorities and shape the approach to market engagement.
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Voltwise Power Acquisition of SMS Energy BESS Portfolio
In June 2025, Voltwise Power acquired a 460 MW UK battery-storage portfolio from SMS Energy. The transaction covered seven operational assets and four development-stage projects, creating a substantial platform in the UK’s grid-scale battery-storage market. Its value depended on battery revenues, grid access and the performance of each project through construction and operation.
Lamberg Group provided commercial diligence and market analysis. We tested revenue assumptions against current market conditions and assessed the commercial position of select assets. The findings supported investment decisions and informed the first stage of planning for the acquired business.
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