Swedish buyout firm EQT acquired a majority stake in London specialty broker McGill and Partners from Warburg Pincus for $2 billion this week. The same week, KKR exited its USI Holdings position in a transaction valued at $17 billion. The timing is not coincidental. Private equity is rotating capital within insurance—buying into specialty underwriting businesses while monetizing consolidated brokerage platforms that have reached scale.
McGill and Partners operates in specialty lines: marine, aviation, political risk, complex liability. Warburg Pincus backed the firm's 2021 spinout from Marsh. EQT is now the majority holder. The $2 billion purchase price reflects a business generating low nine-figure EBITDA with double-digit organic growth, according to two placement agents familiar with the sector. USI, by contrast, is a scale aggregator—KKR assembled the brokerage through 20-plus bolt-on acquisitions since 2012. The $17 billion exit represents a 3.2x gross multiple for KKR, per sources close to the transaction. The buyer is a consortium led by Silver Lake and a Canadian pension fund.
The divergence matters. Specialty underwriting businesses benefit from pricing power in niche, capacity-constrained lines. Brokerage aggregators benefit from cost synergies and multiple arbitrage. KKR's exit suggests the multiple expansion phase for large, multi-vertical brokers has matured. EQT's entry into McGill signals belief that specialty margin—particularly in London market lines—can withstand a softening cycle. Reinsurance capital has been flowing into specialty classes since mid-2023, but McGill's book is weighted toward broker-originated placements where relationships, not capacity, drive economics. That structural advantage commands a premium in a market where 15-20 large brokers now compete for the same mid-market accounts.
Operators should watch three things. First, whether EQT deploys follow-on capital to expand McGill's U.S. footprint—London specialists with New York traction can command 25-30% EBITDA margins. Second, how Silver Lake structures USI post-acquisition. If the buyer initiates a new bolt-on program within 12 months, it signals confidence that broker roll-up math still works at mid-teens multiples. Third, whether other mega-funds—Blackstone, Carlyle, TPG—accelerate exits from insurance assets acquired in 2020-2022. The USI transaction sets a clearing price for scaled platforms. The McGill deal sets a floor for specialty.
EQT closed $22 billion for its tenth flagship fund in 2022. Insurance services now represent roughly 8% of that fund's deployed capital. The firm previously backed Ryan Specialty and Alera Group. Warburg's exit from McGill after three years implies an IRR in the low-to-mid 20s—a clean outcome for a non-control stake taken during a crowded vintage. KKR's USI realization, meanwhile, returns roughly $11 billion in net proceeds to limited partners, the largest single insurance exit in the firm's history. That capital will reprice risk. The question is whether it flows back into the same asset class at lower entry multiples, or rotates elsewhere. Two deals this size, in one week, provide the market's answer: specialty still has room. Aggregation has run its course.