Mergers & Acquisitions
M&A transactions are strategic milestones in a company's lifecycle — driving growth, enabling succession, or repositioning the business in a changing competitive landscape.
Each mandate is unique: scaling an established company, preparing a founder's exit, integrating a strategic acquisition, or adapting the corporate structure to new market realities. Hectelion advises business owners and investors across France and Switzerland with the methodology, discretion, and judgment that high-stakes transactions demand.


What is an M&A transaction?
An M&A transaction brings two businesses together to pursue growth, succession, or strategic repositioning. It can take many forms: a full acquisition, a minority or majority investment, a divestiture of a business unit, or a merger of equals.
Beyond the financial dimension, every M&A transaction serves a clear objective — strengthening competitive positioning, diversifying revenue streams, securing a generational transfer, or adapting to evolving market dynamics.
Successful execution requires rigorous preparation, accurate assessment of risks and synergies, and experienced advisory support to convert opportunity into lasting value.
Step 1
Preparation
Define objectives, analyze the business and prepare the sales file.
Step 2
Marketing
Present the project to potential buyers under confidentiality and collect offers.
Step 3
Due Diligence
Allow purchasers to analyze the business and adjust their offers.
Step 4
Negotiation & conclusion
Finalize the terms of the contract, sign and conclude the transaction (closing).
Why and when to engage in an M&A transaction
M&A transactions are tools of value creation, succession, and strategic adaptation. Every mandate responds to a specific situation — the owner's personal goals, the company's lifecycle stage, or the competitive environment.
Transfer or transmit
Anticipate family or managerial succession, secure your assets and enhance your work, or even reorient your professional or personal commitment.
Future operation
Conduct an independent assessment, structure financial and legal information, and identify key valuation or risk factors.
Raise funds
Financing organic or external growth, strengthening equity in a key phase, or preparing for an investment or transformation phase.
Acquire or develop
Accelerate growth in a market, segment or geographic area, achieve operational or commercial synergies, and increase competitiveness or resilience.
Reorder or split
Carry out a carve-out or spin-off of non-strategic activities, refocus strategy or capital, or structure a leveraged transaction.
New environment
Allows the company to react to regulatory, sectoral or technological changes, to face profound changes in the market or its economic model, and to integrate a sustainable or digital strategy.
Expert M&A advisory at every stage
Comprehensive support across every stage of an M&A transaction.
- Define the strategy and objectives
We help business owners clarify the rationale of the transaction — sale, acquisition, fundraising, or reorganization — and design a strategy aligned with their financial, operational, and personal objectives. - Conduct financial, economic, and operational analyses
We perform an in-depth review of the company, its market, and its performance to identify value drivers, risks, and synergy potential. - Structure and prepare transaction documentation
We produce the key transaction documents — teaser, information memorandum, process letter — ensuring consistency, accuracy, and credibility in every interaction with counterparties. - Identify and approach counterparties
We confidentially select and engage the most relevant buyers, investors, or targets, based on strategic fit, sector dynamics, and geographic criteria. - Manage the process and lead the negotiation
We orchestrate the entire transaction process — managing the timeline, centralizing communications, and supporting our clients through negotiations to secure the best economic and contractual terms. - Secure and close the transaction
We oversee due diligence, coordinate with legal, tax, and financial advisors, and ensure flawless execution of signing and closing — guaranteeing transactional success.
Diverse range of clients advised
Family Offices
Executives/Management
Family shareholders
Private equity funds
Family businesses
SMES
operations analyzed
years of expertise
clients advised
Discover our TRACK RECORD
The transactions presented were carried out by, with the contribution of, or with the participation of members of the Hectelion team in the context of functions performed currently or previously.
Frequently Asked Questions
- Strategic analysis/evaluation;
- Looking for buyers/Investors;
- Teaser & memorandum information;
- Receiving non-binding offers;
- Due diligence;
- Signature & closing.
- Teaser : anonymous summary of the opportunity (1—2 pages);
- IM : complete file submitted under NDA (30—60 pages and more).
To centralize key documents, facilitate due diligence, ensure transparency and gain in efficiency and credibility.
- Non-binding (LOI) : expression of interest without legal value;
- Binder (SPA/APA) : legally binding contract subject to conditions.
- SPA (Share Purchase Agreement) : purchase of shares (entire structure);
- APA (Asset Purchase Agreement) : purchase of assets (funds, customers, etc.).
- Term sheet : summary of an investor's entry requirements;
- Pact : a comprehensive legal document governing the rights of shareholders.
A table that shows:
- The distribution of capital;
- The types of actions;
- Dilution levels.
It is a key tool for any fund raising or capital operation.
Yes. We support start-ups (fundraising, valuation), SMEs, ETI and established groups.