Orion180's $340M IPO Rests on Ceding 71% of Its Risk

Kenneth Gregg will hold 93.9% of the voting power of the company he takes public this month. Orion180 Insurance Group launched terms on September 9 for 20 million Class A shares at $15 to $17, raising up to $340 million against a market value near $1.7 billion (Insurance Journal, September 9, 2026). The S-1 reports a 36% average direct loss ratio since inception and no net loss ratio anywhere in the document.

That second absence is the offering. Orion180's in-house fronting carriers retained 28.7% of managed premiums written in 2025 and ceded the rest to roughly 50 excess of loss partners and 11 quota share partners. The 36% is a gross figure measured before the cession that defines the business.

Key Takeaways

Over $450 million of excess of loss premium paid since inception at a loss ratio under 5%, close to a third of every dollar the platform has written, routed to a catastrophe tower that has paid back almost nothing.
Under $6 million is the maximum possible loss per catastrophe event across all subsidiaries as of June 30, 2026, against $13.2 million of first-half net income. A full catastrophe loss costs Orion180 less than half of one half-year's earnings.
90% and 91% direct loss ratios in 2018 and 2020 were earned on $2 million and $15 million books, together about 1.5% of the $1.12 billion written through 2025, so the 36% average is weighted almost entirely toward years without a landfall.
Four of the six states Orion180 writes were entered in the last twenty months: Texas in January 2025, Florida in May 2025, California in September 2025, Colorado in June 2026. The largest catastrophe exposures are the newest.
36% of managed premium converted to commission and fee revenue in the first half of 2026, a figure numerically identical to the direct loss ratio the filing markets and entirely unrelated to it.

What the $340 Million Buys

Orion180 runs two segments. Services holds the managing general agent, claims administration and technology operations, earning fees outside the regulated entities. Underwriting holds the in-house fronting carriers that issue the paper and retain a slice of the risk (Reinsurance News, August 2026).

That conversion is the whole investment case. Managed premiums written reached approximately $601 million in the twelve months to June 30, 2026, up from $444 million for full-year 2025 and $263 million in 2024. In the first half of 2026 that gross premium converted to roughly 36% commission and fee revenue and about 12% Services Adjusted EBITDA, improved from 35% and 11% respectively across 2025.

Those percentages produced $80.1 million of first-half revenue and $13.2 million of net income, against a $3 million net loss in the same period of 2025. The platform has sold over 670,000 policies since inception through more than 14,000 active independent agents.

Orion180's filing is direct about why the carriers exist at all. By controlling them, Orion180 says it can "eliminate reliance on third parties for program capacity, an existential risk for MGAs" and "avoid paying fees to a third party for capacity, which can exceed 5% of managed premiums written for MGAs" (SEC Form S-1/A, September 2026). The carriers are there to capture a fee that would otherwise leak to a fronting partner. Retained underwriting margin is a secondary product of that decision.

Whose 36% Is It

The cession splits in two directions, and the two halves have produced opposite results. Quota share partners take a pro-rata share of the same attritional experience that generates the 36% direct loss ratio. Excess of loss partners bought the catastrophe layer, and the S-1 states plainly that "since inception, we have paid over $450 million of reinsurance premium to our XOL reinsurance partners at a loss ratio of under 5%."

That sentence is the most consequential in the document. Summing the S-1's own annual premium chart gives roughly $1.12 billion of managed premiums written cumulatively through December 31, 2025, so more than $450 million of excess of loss premium is about 40 cents of every premium dollar produced; extending the denominator through the June 2026 period the filing reports would still leave close to a third. Orion180 has spent a third of its gross premium buying the protection that keeps its balance sheet clean.

The under $6 million per-event cap is what that spending purchased, and it settles the character of the equity. A maximum catastrophe event consumes less than half of one half-year's net income. For a pricing or reserving actuary the 36% direct loss ratio remains the right number for judging the risk selection of the underwriting operation, and the wrong number for valuing the security. The distance between the two is the ceding commission, which the filing does not disclose.

That 28.7% retention reads as alignment against a sector that typically holds 10% to 20% of gross premium, and Orion180 sits at the top of that band. Retention measured on premium and retention measured on loss are different quantities, though: the per-event cap holds the catastrophe share far below the premium share. Fronting carriers ceded nearly $19 billion to nonaffiliated reinsurers in 2025 on a $22 billion book that grew 17% (Conning, via Insurance Business, 2026). Orion180 is a larger version of the same trade, with the fee captured in-house.

A Loss History That Predates the Exposure

The 36% average spans annual figures from 30% to 91%, and the shape of that series carries more information than its mean. Both catastrophe years, 90% in 2018 and 91% in 2020, landed on books of $2 million and $15 million. Together they represent about 1.5% of cumulative premium through 2025. The average is a premium-weighted number dominated by 2021 through 2025, when the book sat mostly in South Carolina and Mississippi.

States that now carry the catastrophe load arrived last. Texas opened in January 2025, Florida in May 2025, California in September 2025 and Colorado in June 2026. The loss history being marketed was earned on a footprint the company no longer has, which is also why the excess of loss ratio has stayed under 5%.

Development direction compounds the timing problem. Alan Dobbins, director of Conning Insurance Research, notes that across delegated underwriting generally, "initial gross accident-year loss ratios have developed adversely in each of the past seven accident years." A young direct loss ratio on a book with no mature catastrophe years is an estimate that has historically moved one way.

This structure converts underwriting risk into reinsurance renewal risk, and the renewal is annual. The fee conversion of 36% of managed premium and the excess of loss cost of roughly a third of managed premium are computed on the same gross base, so a repricing of the tower compresses the exact margin the equity is buying, without any change in a retained loss ratio the filing never publishes.

AM Best moved its E&S outlook to stable from positive in November 2025, citing "early rate softening in select classes such as commercial property, slowing premium growth and more selective capacity deployment" (Edin Imsirovic, AM Best, via Carrier Management, November 2025), while E&S homeowners premium grew 29.5% to $4.14 billion in 2025 on admitted-carrier withdrawal. Softening cedes pricing power at the front end while the tower reprices at the back.

The $6 million cap that makes this a fee business rather than a catastrophe balance sheet is repurchased every year at a price set by a loss history that has not yet absorbed a landfall in the three states now carrying most of the exposure.

Orion180's $340M IPO Rests on Ceding 71% of Its Risk

Key Takeaways

What the $340 Million Buys

Whose 36% Is It

A Loss History That Predates the Exposure

Further Reading

Sources