Commercial insurance has a widening blind spot. At one end of the market, big listed and multinational accounts are heavily contested, well-resourced and relentlessly “brokered” - with procurement pressure and ever-thinner margins. At the other end, SME distribution is increasingly shaped by standardised products, digital flows and scale economics. In between sits the mid-market: complex enough to have meaningful balance-sheet risk, contract-driven cover requirements and board scrutiny, yet often without the dedicated risk infrastructure that makes large accounts easy to service at scale.
That gap is now being actively targeted and not just in one country. The UK's Specialist Risk Group (SRG) just launched in Australia but the local opportunity it is chasing reflects a broader global shift: consolidation has pushed attention to the top, automation has reshaped the bottom, and the mid-market is left needing a different broking model.
“The consolidation in the Australian market has been massive," said Laurence Basell (pictured right), SRG's managing director for Australia.
Basell’s point is less about Australia being unique than about Australia being familiar: as networks aggregate, they optimise around the biggest and most sophisticated corporate buyers. The predictable by-product, as SRG Group CEO Warren Downey (pictured left) put it, is service triage — and a growing cohort of clients who feel deprioritised.
“And then the mid-market clients get the beating," said Downey.
The “beating” isn’t only about price. It is often about responsiveness, clarity and the ability to tailor cover for organisations that sit in a grey zone: too complex for off-the-shelf SME placement, too small to command the best talent and attention inside the biggest broker machines year-round.
A key reason the mid-market behaves differently is the buyer. In the biggest corporate accounts, risk managers and mature governance structures translate insurance into an internal process. In the mid-market, the decision-maker is more likely to be a senior executive who wants the technicalities translated into commercial consequences and who expects the broker to act as an advisor, not a transactional intermediary.
“Outside the ASX 300, you're typically dealing with a CFO, a CEO, a general counsel," said Basell.
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SRG’s view is that this buyer shift changes the service model. Mid-market broking, Downey and Basell argued, becomes closer to consulting: educating clients, producing board-readable material and helping executives understand what they are underinsured for.
It also changes when the broker is brought in. In sectors where insurance is “trade-enabling” - cyber requirements for government contracts, construction covers that gate project participation, or event cancellation risk - the broker is pulled earlier into operational decisions. That same “earlier” dynamic is increasingly seen in private transactions: warranties and indemnities insurance is moving from a last-minute add-on to an input into deal planning, particularly in mid-sized private equity deals where cover can de-risk the SPA and protect returns.
SRG is building its Australian platform around that mid-market service gap. At launch it is starting with just over 20 staff, with ambitions to scale quickly - including via deals - to around 50 by year-end, signalling that the fight for the middle is also a talent play.
Downey said the same squeeze exists well beyond Australia, driven by the same incentives: brand-name client competition at the top and efficiency-driven distribution at the bottom.
“I would say it's a global phenomenon and there's a race to the top and an opportunity in the middle," he said.
In the US, that “middle” is not merely rhetorical. Conning’s 2025 Middle Market Study sized the total addressable middle market at more than US$150 billion, with roughly 200,000 accounts and noted that no carrier holds more than a 5% share - a fragmentation signal that often attracts both underwriting investment and distribution innovation.
Large carriers have been reorganising accordingly. In 2025, according to industry reports, Chubb combined its Lower Middle Market and Digital Small Business units into a single division within its North America Middle Market organisation - a structure designed to better segment small-to-mid commercial customers and build scalable propositions. Zurich, too, has been publicly explicit about hiring and underwriting investment aimed at boosting mid-market and specialty growth, reflecting a carrier-side belief that the mid-market can deliver profitable scale when serviced properly.
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In the UK, carriers and market participants are also sharpening mid-market propositions as a way to defend and grow broker distribution. CNA Hardy, for example, has highlighted specialisation and broker partnerships as central to its UK mid-market appetite and tailored package solutions - language that mirrors what brokers say mid-sized clients need: clear sector focus, speed and underwriter access without “enterprise-only” friction.
The mid-market could be coming back into play - but it won’t reward brokers who treat it like a scaled-up SME book, or a scaled-down corporate account. Years of consolidation have pulled attention upwards to the marquee names, while efficiency and automation have pushed the small end towards standardisation. The result has left a cohort of mid-sized businesses that are big enough to face serious operational and balance-sheet risk, but often don’t have a risk manager to run a formal insurance process - and don’t get the “A-team” service reserved for top-tier accounts.
That creates an opening. But it’s an opening only for brokers that build an operating model designed for mid-market complexity: specialist capability that can be deployed again and again, not one-off heroics; senior advisory firepower that can sit across the table from a CFO, CEO or board; and a disciplined ability to translate messy exposures into decisions - what to keep, what to transfer, what to change operationally, and what the trade-offs really are.
