Directory · New Hampshire · Earthquake

Who writes earthquake in New Hampshire

Top insurer groups from the NAIC market share report; the state's own licensed-company list isn't available in a form a program can read.

Travelers Group wrote the most earthquake in New Hampshire in 2025, $839,000 and 16.4% of the state's premium; the top five groups hold 49%. New Hampshire doesn't publish a machine-readable list of every licensed company, so the ranking below is the NAIC's top 10 groups.

By Sam Alishahi, independent insurance broker · All lines in New Hampshire

Top 10 · NAIC table: 12 - Earthquake

The insurer groups that write the most earthquake in New Hampshire

Top 10 insurer groups by direct premium written in 2025, from the NAIC's Market Share Reports for Property/Casualty Groups and Companies by State. A group is the parent and its insurance companies together; share is the group's part of the state total for the line; loss ratio is losses incurred over premium earned.

#	Insurer group	Premium written	Share	Loss ratio	Member companies here
1	Travelers Group	$839,000	16.35%	—	Travelers Property Casualty Company of America, Standard Fire Insurance Company (The), Travelers Personal Insurance Company, Travelers Casualty and Surety Company of America
2	Allianz Insurance Group	$536,000	10.44%	2%	Allianz Global Risks US Insurance Company, Jefferson Insurance Company, Fireman's Fund Insurance Company, AGCS Marine Insurance Company
3	Zurich Insurance Group	$535,000	10.42%	—	Zurich American Insurance Company, Rural Community Insurance Company, American Zurich Insurance Company, American Guarantee and Liability Insurance Company
4	State Farm Group	$291,000	5.67%	0%	State Farm Mutual Automobile Insurance Company, State Farm Fire and Casualty Company, State Farm Lloyds, State Farm General Insurance Company
5	Vermont Mutual Group	$289,000	5.63%	0%	Granite Security Insurance Company, Northern Security Insurance Company, Inc., Vermont Mutual Insurance Company
6	The Hanover Insurance Group	$275,000	5.35%	2%	Hanover Insurance Company (The), Allmerica Financial Benefit Insurance Company, Massachusetts Bay Insurance Company, Citizens Insurance Company of America
7	Chubb Ltd Group	$254,000	4.96%	0%	Federal Insurance Company, Ace American Insurance Company, Ace Property and Casualty Insurance Company, Chubb Lloyd's Insurance Company of Texas
8	Swiss Re Group	$223,000	4.34%	0%	Swiss Re Corporate Solutions Elite Insurance Corporation, Swiss Re Corporate Solutions America Insurance Corporation, Swiss Re Corporate Solutions Capacity Insurance Corporation, Swiss Re Corporate Solutuions Premier Insurance Corporation
9	Amica Mutual Group	$212,000	4.14%	0%	Amica Mutual Insurance Company, The, Amica Property and Casualty Insurance Company
10	Liberty Mutual Group	$182,000	3.54%	2%	Safeco Insurance Company of America, Liberty Insurance Underwriters, Inc., Liberty Mutual Fire Insurance Company, Liberty County Mutual Insurance Company

Turned down?

Last resort for earthquake in New Hampshire

Last resort	Lines	Where	How to get in
Surplus lines and Lloyd's open market	all	all states, under each state's diligent-search rules	Through surplus lines wholesalers; commercial property and liability have no guaranteed plan, so this is their last step	Source

Method and source

Top insurer groups from the NAIC market share report; the state's own licensed-company list isn't available in a form a program can read. "Premium" is direct premium written in the state for the year shown; "share" is that company's part of the state total for the line. A company can be licensed for a line and write none of it, and a surplus lines insurer can write a line without a state license for it.

Open to use. Cite "Alishahi Insurance insurance company directory" and link here. CSV · JSON.

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