Flexible Terms Available: Incl. 100% contingent fees on deals*
Sell-side M&A

Sell-side M&A

Senior-led sell-side M&A readiness, forensic Vendor Due Diligence (VDD), and institutional financial architecture engineered to maximize exit multiples, prevent price chipping, and drive smooth transaction execution.

Maximizing Exit Valuation Through Institutional-Grade Readiness

Executing a successful corporate exit requires far more than introducing a business to prospective buyers. Sophisticated private equity sponsors and strategic trade acquirers deploy aggressive financial due diligence teams specifically trained to uncover historical inconsistencies, question EBITDA adjustments, and use working capital mechanics to chip away at headline valuations late in the deal process. Without bulletproof financial architecture from day one, management teams lose leverage and risk deal fatigue or value erosion.

We partner directly with founders, chief financial officers, corporate boards, and private equity sponsors to engineer institutional-grade transaction readiness well before a business goes to market. By taking complete ownership of the quantitative narrative—cleansing historical ledger data, validating Quality of Earnings (QoE) adjustments, and building dynamic 3-statement exit forecast models—we ensure your financial story withstands the most rigorous buyer scrutiny.

Seamless Co-Advisory Execution and Deal Momentum

As an uncompromised, advice-only financial advisory practice, Tunneys integrates seamlessly alongside your lead corporate finance advisors, investment bankers, and transaction legal counsel. While lead M&A advisors orchestrate buyer outreach and competitive auction tension, we manage the heavy quantitative lifting inside the virtual data room—building granular Vendor Due Diligence (VDD) databooks, running complex working capital peg analyses, and fielding technical buyer Q&A without distracting leadership from running the core business.

From initial pre-sale exit readiness and EBITDA optimization through to heads of terms, sale and purchase agreement (SPA) completion mechanisms, and final closing, our mandate is singular: to protect your headline multiple, accelerate deal timetables, and secure maximum net cash realization at completion.

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How we help

Vendor Due Diligence (VDD) & Databook Architecture

Building granular, audit-ready VDD financial databooks and Quality of Earnings (QoE) schedules that eliminate surprises and accelerate buyer diligence.

Pre-Sale Exit Readiness & EBITDA Optimization

Conducting forensic pre-market financial diagnostics to clean historical reporting, substantiate add-backs, and unlock margin improvements ahead of buyer engagement.

Integrated Sell-Side Financial Modelling

Constructing dynamic 3-statement monthly forecast engines and cohort-level commercial models that substantiate growth trajectories and defend premium exit multiples.

Co-Advisory & Virtual Data Room Management

Working seamlessly alongside lead investment banks and M&A brokers to populate data rooms, manage technical buyer Q&A, and maintain relentless deal momentum.

Working Capital Pegs & Net Debt Negotiations

Structuring normalized working capital targets, cash-free debt-free definitions, and locked-box or completion accounts mechanisms to prevent post-offer price chipping.

SPA Financial Support & Completion Execution

Advising boards and legal counsel on financial warranties, earn-out structures, and completion funds flows to ensure a clean, value-maximizing close.

Related Credentials