Sell-Side M&A Advisory
Sell-Side M&A Advisory
Our sell-side advisory services address a wide range of business succession and shareholder liquidity objectives. TMG understands the complexities involved in selling a company, and works with clients to control the process and mitigate potential risk by providing sound strategy and valuation guidance based on comprehensive research and years of experience spanning hundreds of transactions.
Our team of experienced investment bankers guide our sell-side clients through the intricacies of each transaction stage, from pre-deal strategic planning to identifying and negotiating with prospective suitors and through due diligence support and closing.
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The McLean Group Advises Syntasa on Its Strategic Investment by Verix Equity Partners
The McLean Group served as exclusive financial advisor to Syntasa on its strategic investment from Verix Equity Partners, a private equity firm focused on founder-owned businesses across the national security and technology ecosystems. Syntasa provides a sovereign agentic AI and data platform delivering secure data preparation, governance, and orchestration across public cloud, private infrastructure, air-gapped environments, and the edge for defense, intelligence, and civilian government agencies and global commercial enterprises. […]
The McLean Group Advises TENICA Global Solutions on Majority Investment by McNally Capital
The McLean Group served as financial advisor to TENICA Global Solutions on its majority investment from McNally Capital, a Chicago-based private equity firm focused on founder-, family-, and management-led businesses in national security, defense, and industrial technology. TENICA, headquartered in Chantilly, Virginia, provides integrated engineering, mission operations, cybersecurity, and digital modernization solutions supporting critical space, intelligence, and defense missions for the U.S. Intelligence Community and Department of War. […]
Q2 2026 Mergers & Acquisitions Market Update
The McLean Group’s Q2 2026 M&A Insider Report tracks deal activity across Defense, Government & Intelligence, Physical & Cyber Security, Critical Infrastructure, and Maritime. Defense led the quarter with 98 closed transactions, headlined by TransDigm’s $2.2B acquisition of Victor Sierra Aviation and Jet Parts Engineering and Howmet Aerospace’s $1.8B acquisition of Consolidated Aerospace Manufacturing, with the Defense Systems index (+32.7%) topping all others over the trailing twelve months amid the Pentagon’s post-Iran munitions surge. Physical & Cyber Security closed 34 transactions led by ServiceNow’s $7.75B acquisition of Armis, with Cyber/Technology Security EBITDA multiples reaching 81.7x LTM. Critical Infrastructure closed 38 transactions and Maritime moderated to 13 amid Red Sea rerouting and Panama Canal constraints. The full report includes sector commentary, EBITDA valuation multiples, public company benchmarks, and representative transaction data for each sector. […]










