BPO is the Answer for Today's E&S Insurance Companies
- Austin Deitrick
- Mar 11
- 7 min read
Updated: Mar 16
I’ve spent most of my career on the operational side of insurance, in the day-to-day work of keeping carriers running. From policy lifecycles and premium reconciliations to agent support and print and mail fulfillment. These make up the unglamorous infrastructure that either holds a growing carrier together or quietly causes it to crack under its own weight.
What the market has seen unfold in Florida, California, and Louisiana over the past several years isn’t just a trend, it's a pressure test. And the carriers passing that test aren’t necessarily the best-capitalized ones, they’re the ones that figured out, early, how to scale operations without scaling headcount.
The ones that haven’t figured that out yet? They’re still in the market. And they need help.
The Admitted Carrier Exodus Attracted a New Kind of Insurer
Let’s be clear about what happened in these three states. Florida’s “claims litigation explosion” didn’t just inconvenience admitted carriers, it made the math impossible for many of them. Louisiana saw the same dynamic accelerate after Hurricane Ida in 2021, with Citizens Property Insurance Corporation rates climbing more than 164% on average since the storm, according to reporting by The Times-Picayune. In California, carriers couldn’t price reinsurance costs into their rates under the state’s regulatory structure, so they simply stopped writing.
The Insurance Information Institute confirmed what everyone in this industry already knew: since 2018, E&S market share growth has been most dramatic in exactly those three states. That’s not a coincidence. That’s a direct consequence of admitted capacity disappearing from the highest-risk markets in the country.
When admitted carriers leave, the E&S market absorbs the risk. According to S&P Global Market Intelligence, U.S. E&S direct premiums grew 14.5% in 2023, and the market now represents 9.2% of total direct premiums written (up from 5.2% in 2018). By 2024, E&S had reached $135 billion in total premiums, per Insurance Insider US.
But here’s what the premium numbers don’t tell you: the carriers filling that gap were largely built fast, built lean, and built without the operational depth to sustain the volume they were suddenly being asked to handle.
What the Data Misses about these Carriers
The profile of a fast-growing and expanding E&S carrier is easy to spot:
Sharp underwriting team.
Agents eager to place business with them.
A technology platform that looks impressive in a demo.
And back-office infrastructure that hasn't kept pace with the volume they've already committed to.
Bloomberg’s analysis of the fastest-growing non-admitted insurance companies found a pattern that mirrors what I see operationally: growing losses over multiple years, thin capital, heavy reinsurance dependence, and low or no AM Best ratings. These aren’t signs of bad underwriters. They’re signs of companies that are spending money on growth instead of infrastructure because they had to move fast to capture market share before the window closed.
Insurance Journal has noted that newer E&S market entrants, especially fronting companies, face potential adverse loss development in accident years 2021 through 2024, incidentally, the exact years they were growing fastest. That’s not a coincidence either. Fast growth without operational discipline creates exposure that doesn’t show up immediately.
From where I sit, the operational warning signs are consistent:
Policy issuance backlogs that frustrate agents and damage distribution relationships
Premium reconciliation processes running weeks or months behind, creating cash flow blind spots
Agent support that can’t scale with new appointments, causing submission errors and coverage gaps
Document fulfillment that relies on manual workarounds instead of integrated workflows
Compliance obligations that consume licensed staff time that should be spent on underwriting
Every one of these problems is solvable. None of them require hiring a team of 20 people. But all of them require a partner who knows P&C operations from the inside out.
They're winning the underwriting battle. They're losing the operations war.
The Talent Problem is Real and Getting Worse
I want to spend a moment on the workforce piece, because I think it’s underestimated in the E&S conversation.
The insurance industry is facing a generational talent shortage. More than 50% of insurance professionals are expected to retire in the next 15 years. For an established carrier with decades of institutional knowledge and a recognizable employer brand, that’s a serious challenge. For a three-year-old E&S carrier operating in a state like Florida or Louisiana, it’s close to impossible to compete for that talent.
What does a lean E&S startup offer a licensed policy administration specialist compared to a regional carrier with a 401(k) match and a stable book of business? The answer, in most cases, is urgency and equity, neither of which pays the mortgage consistently.
This is why the insurance BPO market has expanded to where it is today. Research and Markets estimates the insurance outsourcing services market grew from $9.22 billion in 2024 to $9.88 billion in 2025. The global insurance BPO market alone reached $7.2 billion in 2024, according to GM Insights. These aren’t vanity numbers. They reflect a structural reality: carriers cannot build the operational teams they need, so they’re buying access to them instead.
The most effective outsourcing arrangements in insurance aren't ones where a vendor learns a carrier's business from the outside. They're ones where the partner operates directly inside carrier systems by handling real transactions, within the actual platform, in real time. That distinction matters because the alternative (hiring, onboarding, and retaining an in-house team during a period of rapid growth or risking attrition) is exactly the kind of fixed cost and time investment that a capital-sensitive E&S carrier can least afford.
The Urgency is Real Right Now
AM Best recently shifted its E&S segment outlook from “positive” to “stable.” I’ve heard some interpret that as a sign that the opportunity is cooling. That’s the wrong read.
Stable doesn’t mean slow. E&S premium growth was still running at 13.2% year-over-year through mid-2025, according to stamping office data cited by AM Best. The market is maturing, not contracting. What’s changing is the competitive pressure: the carriers that locked in strong operational foundations in 2021 and 2022 are pulling ahead. The ones that didn’t are feeling it now in their expense ratios, their agent retention numbers, and their ability to take on new business without operational breakdown.
The best time to build operational infrastructure is before you need it. The second-best time is right now.
The carriers that are on the cusp of operational opportunity right now are the ones that are two to four years old, operating in catastrophe-exposed states, and just beginning to feel the gap between their premium volume and their operational capacity. They’re not in crisis yet, but they’re close enough to see it coming.
The window to be a foundational partner to these carriers is still open. It won’t stay open indefinitely. Carriers that survive the next two years in these markets will have operational models in place that are hard to displace. The ones that don’t will either find a partner or become a cautionary tale.
What a Great BPO Partner Looks Like in this Context
I want to be direct about what I think separates meaningful BPO partnerships from vendor relationships that don’t deliver.
A carrier operating in a catastrophe-exit state doesn’t need a call center. They don’t need a generic outsourcing arrangement that routes policy questions to a team with no P&C background. What they need is a partner who can manage the full policy lifecycle, from document intake and endorsements to premium collections, and agent support, without creating a new layer of oversight burden for an already-lean internal team.
That’s what B.O.S.S. is built to do. We work inside carrier systems. We handle policy services, distribution support, payment operations, and compliance-adjacent functions as an extension of the carrier’s own team. We bring licensed staff, established workflows, and the ability to scale up or down with volume — including the kind of surge volume that follows a major CAT event in Florida or California.
Grant Thornton has noted that the most effective outsourcing arrangements in insurance are ones where the partner brings specialized expertise in the relevant lines of business, operates with financial transparency, and has a demonstrable track record of regulatory compliance. I’d add one more criterion from my own experience: they have to be willing to work the way the carrier works, not the other way around.
The market dislocation in Florida, California, and Louisiana created a new class of carriers with real operational needs. As someone who has watched those needs go unmet more times than I’d like, I’ll say this plainly: the carriers that find the right operational partners now will be the ones still standing when the next wave of admitted exits happens. And there will be a next wave.
B.O.S.S. BPO for Expanding Carriers
B.O.S.S. is built for P&C carriers that need operational depth without the overhead of building it internally. We manage policy lifecycles, agent support, premium collections, and document fulfillment while working directly inside your systems as an extension of your team.
Reach out to BOSS today to hear more about insurance outsourcing support to reach your team’s goals.
Sources:
1. Insurance Information Institute (Triple-I), Excess and Surplus: State of the Risk, September 2024
2. S&P Global Market Intelligence, 2024 US Excess & Surplus Insurance Market Report
3. Insurance Insider US, E&S in 2024: Premium grows to $135bn, September 2025
4. AM Best / Carrier Management, 7 Years of Double-Digit Growth; New Players on Top 25 E&S Insurers List, September 2025
5. AM Best / Risk & Insurance, E&S Market Outlook Shifts as Rate Momentum Slows and Headwinds Emerge, November 2025
6. Bloomberg Green, Florida, California Home Insurance Market Infused by Riskier Carriers, December 2024
7. Insurance Journal, Florida E&S Market Leveling Off After Years of Growth, March 2025
8. Insurance Journal, E&S Premium Growth Moderates Through First Nine Months of 2025, February 2026
9. Burns & Wilcox, P&C Report: 2025 Forecast
10. Research and Markets / Liveops, The Best Outsourcing Models for Insurance Providers, 2025
11. Grant Thornton, Insurance Industry Outsourcing Presents Benefits and Risks, 2024
