EQT closed a $2 billion majority acquisition of McGill & Partners from Warburg Pincus, marking the second buyout-to-buyout insurance brokerage transaction in seven days. Warburg held the London specialty broker for less than four years. KKR exited USI Insurance Services to CD&R for a reported $17 billion on the same week. The velocity matters more than the multiples—sponsors are rotating capital through insurance distribution at intervals that suggest infrastructure-grade conviction, not opportunistic flips.
McGill & Partners, founded in 2019 by former Willis Towers Watson executives, operates in reinsurance placement and specialty program underwriting. The firm reported $230 million in revenue for 2024, implying EQT paid roughly 8.7x trailing sales. Warburg entered in early 2021 at a valuation below $500 million. The return multiple is clean but unremarkable. What changed is market structure: London specialty brokers now trade as if they are software businesses with recurring revenue streams, because they are. Retention rates in specialty lines exceed 92% industrywide, and reinsurance placements generate annual renewal fees independent of premium cycle direction.
The second-order effect is capitalization. EQT's insurance portfolio already includes Gallagher's European operations and a stake in Patriot Growth Insurance Services. Adding McGill positions them at the reinsurance layer, where fee compression has been slower than retail commercial lines. Reinsurance brokerage margins held above 28% EBITDA through 2024, while retail brokers faced pricing pressure from digital entrants and self-insured Fortune 500 programs. EQT is not buying growth—McGill's organic revenue expansion was 11% last year, in line with sector medians. They are buying the margin profile and the structural position between capacity providers and program underwriters. That position becomes more valuable as traditional carriers reduce direct writing and rely on MGAs and specialty programs to access risk. The specialist brokers who place that capacity are the toll collectors.
The compressed hold period signals a shift in sponsor behavior. Warburg's sub-four-year exit is consistent with a broader trend: 37% of insurance services exits in 2024 occurred within five years of entry, compared to 19% in 2021. The asset class has moved from transformation plays—rolling up independent agencies, installing systems, expanding geographies—to pure financial engineering on proven platforms. McGill did not need rescuing or restructuring. It needed a balance sheet that could support acquisitions in the $50M–$200M range without diluting founders. EQT provides that, but the expectation is another exit by 2028.
Operators and allocators should track three follow-on events. First, whether EQT initiates an acquisition sprint within six months—McGill's specialty focus makes it a natural consolidator for sub-scale program managers and Lloyd's coverholders. Second, monitor whether Warburg redeploys into another insurance platform before mid-2026; their four-year sprint suggests they have a repeatable playbook. Third, watch for margin compression in specialty brokerage. If digital reinsurance platforms like Supercede or Inigo gain placement share, the 28% EBITDA margin becomes vulnerable. EQT's bet is that relationship density and regulatory complexity maintain moats. That assumption is testable within 18 months as Lloyd's modernizes its electronic placement infrastructure.
McGill's London headquarters and Lloyd's relationships mean this is not a North American retail rollup. EQT bought distribution infrastructure in the only brokerage market where paper still moves through syndicates and where personal relationships still determine capacity allocation. If that market digitizes faster than expected, the multiple compresses. If it doesn't, EQT exits in 2028 at 10x revenue and Warburg's playbook becomes the industry standard.