Syntax Partners is a Japan-based independent M&A/investment banking advisory firm supporting cross‑border acquisitions, divestitures, and strategic partnerships involving Japan and the wider Asia‑Pacific region. We advise foreign corporations seeking to enter or expand in the Japanese market, as well as Japanese and Asian companies exploring strategic investors, business succession solutions, or international growth opportunities.

We focus primarily on mid‑sized transactions with deal values of USD 10–100 million, where execution complexity, stakeholder alignment, and strategic judgment are critical to success. Our role goes beyond transaction execution: we work closely with clients to ensure that each transaction aligns with their broader growth strategy, capital policy, and long‑term objectives.

While M&A processes often require six to twelve months from initial consideration to closing, we do not impose a fixed engagement model. We are able to support clients at any stage of a transaction, whether at an early strategic review, target identification, negotiation, due diligence, or closing preparation, providing practical, situation‑specific advice where it is most needed.

Syntax Partners operates strictly as an independent financial advisor, advising either the buyer or the seller—but never both—thereby eliminating conflicts of interest and ensuring objective, client‑aligned advice.

In addition to domestic Japanese transactions, we treat cross‑border transactions in Asia as a key area of focus, reflecting ongoing capital flows, regional expansion strategies, and the increasing importance of Japan–Asia connectivity.


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1. Buy‑Side Advisory (Acquisitions & Strategic Investments)

  • Clarification of investment strategy, acquisition criteria, and priorities
  • Review of capital structure, budget, and strategic fit
  • Target identification and screening
  • Long‑list and short‑list development
  • NDA execution and review of information memoranda (IM) and related materials
  • Management of Q&A processes and information flow
  • Preparation for and participation in management meetings and site visits
  • Preparation and negotiation of letters of intent (LOIs)
  • Structuring and negotiation of deal terms
  • Support for business, legal, financial, and tax due diligence (in coordination with professional advisors)
  • Final agreement negotiation support
  • Closing preparation and conditions‑precedent (CP) management
  • Advisory support for post‑merger integration planning, where required
Sell-side M&A Advisory

2. Sell‑Side Advisory (Divestitures & Business Succession)

  • Definition of divestment objectives and transaction structure
  • Initial valuation analysis and identification of key transaction issues
  • Identification and approach of potential buyers or strategic partners
  • Preparation of marketing materials, including teasers and information memoranda (IMs)
  • Management of NDAs, teaser/IM distribution, and Q&A processes
  • Coordination of management presentations and site visits
  • Evaluation and negotiation of indicative offers and LOIs
  • Support for due diligence processes
  • Negotiation of final transaction terms and execution documentation
  • Closing preparation and execution
  • Advisory support for hostile situations or defensive mandates
  • Exit strategies for underperforming or non‑core investments

3. Cross‑Border M&A and Asia‑Pacific Transactions

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  • We price our services based on value delivered—not hours billed.
  • Fee structures are flexible and can be tailored by scope and stage, including lower upfront fees where appropriate.
  • Our fees are designed to be practical and competitive relative to peer advisory firms.
  • We advise only one side in a transaction and never collect fees from both buyer and seller, ensuring a conflict‑free mandate.