Best of LinkedIn: M&A Insights CW 35/ 36
The deal market kept moving through the summer break rather than pausing for it. Global M&A value has rebounded sharply on a full year view, financial services and specialty trades are each running their own consolidation waves, and the advisory community keeps adding capacity, from new sell-side boutiques to AI-native integration platforms. At the same time, practitioners are pushing back on the process itself: on how synergies get priced, on why diligence actually fails, and on why the widely repeated seventy percent M&A failure rate does not hold up against the data.
Date
September 8, 2026
M&A Insights
Thomas Allgeyer

Methodology: Every two weeks we collect most relevant posts on LinkedIn for selected topics and create an overall summary only based on these posts. If you´re interested in the single posts behind, you can find them here: https://linktr.ee/thomasallgeyer. Have a great read!

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Deal Process and Diligence

  • Letter of intent wording on asset sale versus stock sale can move more money than the headline price itself
  • Mid-market diligence rarely fails on one catastrophic issue, it fails on earnings and operations that cannot be verified
  • A signed SPA and a seven million pound offer collapsed when the buyer vanished four weeks before completion
  • A buyer cut its offer roughly in half twenty four hours before due diligence closed
  • Buyer questions increasingly center on transition risk when an owner is still the key relationship holder
  • The best management presentations in a sale process read as conversations, not rehearsed pitches
  • A new legal series on tech M&A is covering deal mechanics specific to code and data-heavy targets

Valuation

  • Investment bankers price synergies separately from a target's standalone DCF value
  • HVAC businesses under roughly one million dollars in earnings are priced on SDE, above that threshold buyers shift to adjusted EBITDA
  • AI company valuations increasingly hinge on customer replaceability, model dependence, and data provenance

Post-Merger Integration and Culture

  • The most common PMI failure is solving for timelines instead of people
  • Nine months after closing, the Omnicom-IPG merger has cut 4,000 jobs and doubled its cost savings target to $1.5 billion
  • Teams that keep acquired systems running untouched outperform teams staging a dramatic restart
  • Santander is taking its Webster Financial integration deliberately slowly, targeting systems conversion by the end of 2027
  • Employees do not resist M&A because they fear change, they mourn a future they had already planned
  • Behind the billion dollar headlines, mergers are also measured in the people and cultures left behind

Market Data and Reports

  • A study of more than two hundred CPG M&A deals found the five to ten year age range is the largest bucket for a successful exit
  • Financial services M&A reached $499 billion across 612 deals over the past year
  • In the German technical building services market, tenders that drew three bidders a year ago now draw fifteen
  • Bain's Global M&A Report 2026 shows deal value rebounded 40 percent to $4.9 trillion in 2025
  • Bain data shows M&A lifts shareholder returns 2.3 times, undercutting the widely cited 70 percent failure claim
  • Tanzania's Fair Competition Commission found 38 of 43 merger cases involved deals closed without required notification
  • The Hiller Companies alone completed 23 specialty trade acquisitions since January 2025

Named Deals and Transactions

  • Teledyne has agreed to acquire Varex Imaging for $18.90 per share, an aggregate deal value of approximately $1.1 billion
  • CoStar is acquiring Zonda for $800 million cash, about 4.7 times revenue
  • Aon is acquiring USI Insurance Services from KKR for $17 billion and NVIDIA is acquiring Hugging Face for $12.9 billion
  • Valley Bank is acquiring Illinois-based Providence Bank & Trust at about 1.45 times tangible book value
  • Werewolf Therapeutics is pursuing an all-stock reverse merger with Ambros Therapeutics alongside a $150 million PIPE financing
  • A €297 million Commerzbank buyback could push UniCredit's mBank stake above 50 percent, triggering a €4.25 billion obligation
  • Paramount's proposed acquisition of Warner Bros. Discovery lost a planned meeting with the California Attorney General after media leaks

Advisory and Industry Moves

  • Tom Hakel and Ryan Vice launched CXO Capital Advisors, a sell-side M&A and capital advisory firm
  • PwC and Palantir launched an AI-native Deals IT platform built on Palantir Foundry and AIP
  • Deloitte added two partners, Anita Chang and Chris Stepanuik, to its Canadian Deal Transformation and PMI practice
  • Paul Giannamore, who has managed over $10 billion of pest control acquisitions, joined a podcast on valuation and sale timing
  • Daniel Shapiro relaunched his fractional CFO practice as Upslope CFO
  • The Elgar Encyclopedia of Mergers and Acquisitions has published with contributions from academics and practitioners
  • The second annual Outsider Capital M&A Golf Day doubled its attendance from the year before

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This week’s roundup (CW 35/ 36) brings you the Best of LinkedIn on M&A Insights

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