The company operates across the United States and focuses on nonstandard auto insurance.
The program embeds Willis brokered insurance products directly into the Belfry platform.
Poseidon operates as a maritime asset owner.
The transaction is expected to close in the second quarter of 2026, subject to regulatory approvals and customary closing conditions.
The company is included in the Russell 2000 and S&P SmallCap 600 indexes.
The company is led by former Chubb employee Federico Spagnoli.
According to the filing, the Doubtless brand could cover a range of services spanning pet insurance, financial services tied to veterinary care, veterinary technology, and pet healthcare.
The CoE has been established with the aim of accelerating responsible AI adoption across Markel International's five businesses.
Iyer joins Chubb from Boston Consulting Group.
The acquisition will bring Trellis' insurance capabilities into Engine by Gen, the company's embedded finance marketplace.
MassMutual Ventures participated in the round.
Kayna helps business software companies add insurance to their platforms.
Planned enhancements for 2026 include the addition of third party risk monitoring and dark web monitoring for leaked or stolen credentials.
MS&AD Ventures participated in the round.
The company provides POS systems, integrated marketing solutions, and AI-driven tools to restaurants.