A growing business does not always recognize when it has outgrown its insurance program. Its coverage may still appear adequate on paper even as the company adds employees, expands geographically or takes on contracts that substantially increase the financial consequences of a loss.
Brokers are often best placed to spot that mismatch. Warning signs can emerge in board-level growth plans, operational changes and insurance limits that have remained static while the business around them has transformed.
The issue could become increasingly relevant as more US small businesses prepare to expand. Sixty-six percent expect their revenue to increase over the next year, while 35% plan to add staff, according to the US Chamber of Commerce’s second-quarter 2026 Small Business Index.
Tracey Ant, The Hartford’s head of Middle & Large Business, said the clearest sign is that the company’s growth, complexity and ambitions have developed faster than its risk strategy.
“When a company doubles in size, expands into new regions, or adds hundreds of employees, its risk profile changes just as quickly as its business does,” Ant said. “Growth into new markets may also come with blind spots in terms of risk.”
Liability limits provide one of the most visible indications that a client’s insurance has fallen behind. A company may have accumulated more assets, revenue and contractual obligations while continuing to carry the same limits it purchased as a much smaller operation.
Patrick Sullivan, president of Union Bay Risk Advisors, said brokers regularly encounter businesses that have moved into the middle market without increasing their excess liability protection.
“When you’re a small business, maybe you have $1 million of general liability. Maybe someone sold you a million-dollar umbrella,” Sullivan said. “But as you get bigger and more complex, and there’s more money at stake, any business should have $5 million or $10 million of excess liability. Many times, they don’t.”
Ancillary coverage contained within a business owners policy or commercial package can present another warning sign. Limited amounts of employment practices liability, directors and officers insurance, professional liability or cyber coverage may have been suitable earlier in the company’s development but become inadequate as its workforce and exposures expand.
Cyber sublimits are a particular concern, according to Sullivan, because a growing business may hold more sensitive information, become more dependent on technology and face greater third-party liability while still relying on nominal cyber protection attached to another policy. “If you’re not mindful of that and you’re not seeking cyber coverage that deals with third-party damages and remediation, you’re not looking at your business correctly,” Sullivan said.
A client may also be outgrowing its program when significant business decisions occur without any corresponding insurance discussion. Acquisitions, rapid hiring, new products, technology adoption, geographic expansion and major contract wins can reshape an account midway through the policy term.
This is why, Ant said, one of the biggest mistakes companies make is waiting until renewal to discuss major changes in their business. She added: “If a business decision is highlighted in a board presentation or strategic plan, it probably deserves an insurance review as well.”
Brokers can look beyond newly acquired buildings or equipment to changes in how the company operates. Ant said businesses often concentrate on insuring physical assets and additional revenue while overlooking risks emerging through their workforce, supply chain, contractual relationships and increased reliance on technology.
Underwriter surprise is another indication that communication has failed to keep pace with growth. If material changes are being disclosed for the first time during renewal, the insurer has less time to evaluate the exposure, understand the client’s controls or determine whether the existing structure remains appropriate.
“Don't wait until renewal to tell the story,” Ant said. “The businesses that have the strongest underwriting relationships are the ones that proactively communicate major changes, explain where growth is coming from, and demonstrate how they're managing evolving risks.”
Regular exposure reviews can also help brokers distinguish their service from a competing offer based primarily on price. Sullivan said most prospective clients already have insurance, but their current broker may not have revisited how the coverage aligns with the company’s development.
“Maybe there are things that are missing, and invariably there are, because most brokers don’t look at coverages every year,” said Sullivan. “The business grows and gets exposed to more things. It’s often pretty easy to find coverage holes, coverage gaps, or deficiencies in limits and coverage.”
