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Business Details
13 Years
experience
Trusted Corporate Finance Advisors for Business Growth
Established in 2013, Greenspire Advisors provides specialist corporate finance and strategic advisory services to mid-sized businesses. Our founder, Stephen Kimbell, brings over 30 years of experience in corporate deal-making, having worked with major city law firms, multinational corporations, and academic institutions. We focus on delivering tailored solutions across the business lifecycle, including strategy development, fundraising, mergers and acquisitions, and exit planning. Our expertise extends to the renewable energy, waste recycling, and green technology sectors, where we combine sector-specific knowledge with practical business acumen.

The team also offers board evaluation services, leveraging Stephen's extensive governance experience and Karen Kwong's business psychology expertise to enhance board effectiveness. With a commitment to transparency and client-centric service, we maintain long-term relationships built on trust, professionalism, and measurable results. Our approach prioritises clear communication, pragmatic solutions, and a deep understanding of each client's unique challenges and opportunities.
Services
Corporate Finance Advisory Mergers & Acquisitions Fundraising Strategy Board Evaluations Exit Planning Green Sector Consultancy Joint Venture Structuring Turnaround Management
Details
  • Year established: 2013
Highlights and features
  • We offer 30+ years of corporate deal-making experience in renewable energy sectors
  • Our team includes a Cranfield School of Management visiting fellow in strategy
  • We provide board evaluation services with proven governance improvement methodologies
  • Our legal background enhances transactional and contractual advisory capabilities
  • We maintain long-term client relationships through transparent, objective advice
What people say
Invaluable board skills Pragmatic legal expertise Measured and sensible approach Successful transaction management Proven governance improvement
Services
Corporate Finance Advisory
We provide comprehensive corporate finance advisory services covering business strategy development, capital structure optimisation, and financial planning. Our expertise helps businesses navigate complex financial decisions while maintaining operational focus. With sector-specific knowledge in renewable energy and green technology, we deliver practical solutions that drive sustainable growth and value creation.
Mergers & Acquisitions
Our M&A services cover transaction lifecycle management from initial strategy to successful completion. We specialise in cross-border transactions, due diligence processes, and negotiation strategies that maximise value for our clients. The team's legal and financial expertise ensures smooth integration planning and regulatory compliance throughout the acquisition or disposal process.
Board Evaluations
We conduct independent board effectiveness assessments using proven methodologies that measure performance against industry benchmarks. Our evaluations identify strengths and development areas through document reviews, confidential interviews, and observational analysis. This service helps organisations enhance decision-making processes and improve overall corporate governance standards.
Fundraising Strategy
Our fundraising advisory covers access to institutional investors, private equity, and debt financing options. We develop tailored capital acquisition strategies that align with business growth objectives while preparing compelling investor propositions. The service includes financial modelling, pitch preparation, and negotiation support to secure optimal funding terms.
Exit Planning
We help business owners develop comprehensive exit strategies that maximise value realisation. Our services cover succession planning, tax-efficient structuring, and market positioning for sale transactions. With experience across multiple sectors, we ensure smooth transition processes that protect stakeholder interests and maintain business continuity.
People
Stephen Kimbell
Founder & Corporate Finance Advisor
Stephen Kimbell is a corporate finance specialist with 30+ years' experience in deal-making and board governance. A former Slaughter & May lawyer and Cranfield School of Management fellow, he advises on mergers, acquisitions, and green sector investments while serving as non-executive director for multiple companies.
Nicki Hazell
Marketing & Operations Manager
Nicki Hazell manages marketing operations and client relations at Greenspire Advisors. With a background in life sciences research and aviation industry experience, she ensures consistent client engagement while supporting Stephen Kimbell's advisory activities across renewable energy and waste recycling sectors.
Questions
What corporate finance services do you specialise in?
We specialise in mergers & acquisitions, fundraising, exit planning, board evaluations, and green sector consultancy for mid-sized businesses.
Which industries do you work with most?
While we work across sectors, we have particular expertise in renewable energy, waste recycling, and green technology industries.
How do you support business exits?
We develop tailored exit strategies covering succession planning, tax optimisation, and market positioning to maximise business value realisation.
What makes your board evaluations unique?
Our evaluations combine legal expertise, governance frameworks, and business psychology to deliver actionable insights for performance improvement.
Can you help with international transactions?
Yes, our team has extensive experience managing cross-border mergers, acquisitions, and investment deals across multiple jurisdictions.
How do you charge for advisory services?
We use transparent fee structures tailored to each engagement, typically combining fixed fees with performance-based components for major transactions.