Orion180 Insurance priced its IPO at $12 a share on Thursday, below its targeted range of $15 to $17, raising $240 million in a debut that gives brokers placing E&S homeowners business the first real public-market verdict on how investors are pricing this specialty insurance category this fall.

The Melbourne, Florida-based insurer is the second-largest E&S homeowners provider in the US by direct written premiums. It writes across 14 states, with Texas, California and Florida as its key markets.

The result lands just days after Orion180 set terms implying a valuation multiple well above what CVC Capital Partners paid for rival Bamboo Insurance late last year, and in the same week Bamboo launched its own IPO roadshow.

Bamboo is seeking to raise as much as $700 million by selling 35 million shares at between $18 and $20, targeting a fully diluted valuation of up to $3.24 billion. CVC acquired a majority stake in the business last year in a transaction that valued Bamboo at $1.75 billion.

Bamboo operates primarily as a managing general underwriter, underwriting and distributing business on behalf of insurance carriers that ultimately bear the claims risk. Orion180, meanwhile, combines insurance services with its own carrier operations and reinsures much of the risk written by those carriers.

Orion180 said its services companies generated around 70% of combined services and underwriting revenue, including intercompany revenue, during the 12 months through June.

Nicholas Einhorn, vice president of research at Renaissance Capital, said both insurers point to lower-than-average loss ratios and rapid growth as reasons investors should be interested, but cautioned that insurance IPO investors scrutinize companies closely, and "those companies have sometimes had to prove themselves post-IPO."

The pricing also lands against a backdrop of genuine tailwinds for the category. E&S homeowners direct premiums written reached $4.14 billion nationally in 2025, up 29.5% over 2024, as admitted carriers continue retreating from catastrophe-exposed states.

Orion180 built much of its book on exactly that displacement, writing E&S in coastal markets and admitted coverage elsewhere. It reported 69% premium growth in 2025 and swung from a $3 million net loss to $13.5 million in net income in the first half of 2026, while securing a $1.15 billion reinsurance program, up 36% from its prior tower, backed by 41 reinsurers.