White Mountains - About the company
White Mountains is a public company based in New Hampshire (United States), founded in 1980. It operates as a Financial service holding company with focus in P&C insurance. The company has 10780 active competitors, including 56 funded and 639 that have exited. Its top competitors include companies like First American, HUB International and National General Insurance.
Company Details
White Mountains is a financial service holding company with focus in property and casualty insurance and reinsurance. It conducts its principal businesses through: OneBeacon - specialty insurance, HG Global/BAM - U.S. municipal bond reinsurance and White Mountains Advisors - investment management with $28 billion of assets under management.
Key Metrics
Founded Year
1980
Location
New Hampshire, United States
Stage
Public
Investors
Ranked
75th among 10780 active competitors
Annual Revenue
$1B+ as on Dec 31, 2025
Employee Count
52 as on May 31, 2026
Investment & Acquisitions
Similar Companies
Exit Details
Public
Legal entities associated with White Mountains
White Mountains is associated with 2 legal entities given below:
Legal Entity Name | Date of Incorporation | Revenue | Latest Employee Count | Documents |
|---|---|---|---|---|
WHITE MOUNTAINS INSURANCE GROUP LTD CIN: 776867 , United States, Active | Sep 03, 1980 | $1B+ (As on Dec 31, 2025) | 782 (As on Dec 31, 2023) | - |
WHITE MOUNTAINS CAPITAL, LLC CIN: 571163892 , United States, Active | Dec 31, 1999 | - | 76 (As on Dec 31, 2024) | - |
White Mountains's IPO details
White Mountains got listed on Oct 25, 1985.
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White Mountains's funding and investors
White Mountains is a funded company. White Mountains has 1 institutional investor.
View details of White Mountains's funding rounds and investors
White Mountains' founders and board of directors
Founder? Claim ProfileWhite Mountains' employee count trend
White Mountains has 52 employees as of May 26. Here is White Mountains's employee count trend over the years:
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White Mountains's Competitors and alternates
Top competitors of White Mountains include First American, HUB International and National General Insurance. Here is the list of Top 10 competitors of White Mountains, ranked by Tracxn score:
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Rank | Company Details | Short Description | Total Funding | Investors | Tracxn Score |
|---|---|---|---|---|---|
1st | First American 1889, Santa Ana (United States), Public | Insurance and settlement services company | - | 76/100 | |
2nd | HUB International 1998, Chicago (United States), Acquired | Provider of investment advisory, insurance distribution, and risk management services | $1.6B | 75/100 | |
3rd | National General Insurance 1939, New York City (United States), Acquired | Home and auto coverage from a trusted Allstate company | $229M | 75/100 | |
4th | UnitedHealth Group 1977, Minneapolis (United States), Public | Provider of health care services, pharmacy benefits, and financial accounts | - | 74/100 | |
5th | MetLife 1868, New York City (United States), Public | Internet first provider of life, health, auto, home, and pet insurance services | - | 73/100 | |
6th | Humana 1961, Louisville (United States), Public | Provider of health insurance services | - | 73/100 | |
7th |  Kaiser Permanente 1945, United States, Funding Raised | Provider of integrated healthcare services and coverage platform | - | 72/100 | |
8th | Anthem 1940, Indianapolis (United States), Funding Raised | Provider of health insurance services | - | 71/100 | |
9th |  Travelers 1853, Hartford (United States), Public | Insurance company | - | 70/100 | |
10th | Prudential 1875, Newark (United States), Public | Provider of life, health, and other insurance services | - | 70/100 | |
75th | White Mountains 1980, New Hampshire (United States), Public | Financial service holding company with focus in P&C insurance | - | 55/100 |
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White Mountains's Investments and acquisitions
White Mountains has made 7 investments in companies including Pie Insurance and Noblr. White Mountains has also acquired 2 companies including Bamboo Insurance and Ark.Here is the list of investments & acquisitions:
Filter this list
Filter this listDate of Investment/Acquisition | Type | Company Name | Founded Year | Location |
|---|---|---|---|---|
Oct 20, 2023 | Acquisition | 2017 | Gold River (United States) | |
Sep 21, 2022 | Investments | 2017 | Washington, DC (United States) | |
Oct 01, 2020 | Acquisition | 2007 | Coventry (United Kingdom) |
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Reports related to White Mountains
Here is the latest report on White Mountains's geography:
News related to White Mountains
Filter this listMedia has covered White Mountains for a total of 36 events in the last 1 year, 16 of them have been about company updates and 1 about people movement.
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White Mountains Issues New Notes, Refinances Debt, Returns CapitalTipRanks•May 15, 2026•White Mountains
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White Mountains Insurance delivers sharp earnings reboundInsurance Business America•Feb 09, 2026•White Mountains
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White Mountains Insurance GAAP EPS of $327.23, revenue of $1.60MSeeking Alpha•Feb 06, 2026•White Mountains
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