World Top 100 Insurance Companies List by Market Cap as of August 2026

Brown & Brown is Insurance and financial services company with headquarters is in Florida, USA. Brown & Brown, Inc. is the fifth largest independent insurance brokerage in the nation. Brown & Brown has four business segments, Retail, National Programs, Wholesale Brokerage, and Services, offer insurance products and services to businesses, corporations, governmental institutions, professional organizations, trade associations, families, and individuals.

Unipol Gruppo is a Financial Services, Insurance Services, Banking Services providing company. The company annual revenue is 17,651.2 million EUR and 12,337 employees as on 2019. The headquarters is in Italy.

LOEWS CORPORATION is Conglomerate company with businesses in financial services, insurance, oil drilling, oil and gas pipeline transport, hotels.Headquarters is in USA.

As on Dec-2022, LOEWS CORPORATION has 12,050 employees.

LOEWS CORPORATION annual revenue generated for period ending Dec-2022 was 14,044 million USD.

LOEWS CORPORATION annual net income generated for period ending Dec-2022 was 1,012 million USD.

GRASIM INDUSTRIES is Conglomerage company and manufactures Cement, Chemicals, Fiber, Textiles and provides financial services and insurance services. Headquarters is in Mumbai of India. Grasim Industries Limited is the flagship company of the Aditya Birla Group. It started as a textiles manufacturer in India in 1947. Today, it is a global player in VSF and the largest chemicals (Chlor-Alkali-s) player in India.

Markel Corporation is Insurance company with headquarters is in Virginia, USA. The company have three engines of Insurance, Investments, and Markel Ventures.

As on 2022, Markel Corporation has 20,900 employees.

Markel Corporation annual revenue generated for period ending Dec-2022 was 11,815 million USD.

Markel Corporation annual net loss generated for period ending Dec-2022 was -320 (Loss) million USD.

Legal & General Group Model is a Financial Services, Insurance, Asset Management, Investment Management with headquarters is in London, UK.

Legal & General Group Model is highly synergistic:

• Retirement
• Capital Investment
• Investment management
• Insurance

Banking, Financial Services and Insurance company. Headquarters is in Italy.

Insurance Services and Financial Services providing company with headquarters is in Paris, France.

Samsung Fire & Marine Insurance is a leading non-life insurance company in Korea, offering a variety of insurance products and services including fire, marine, automobile, accident, liability, long-term non-life insurance, and private pension. Headquarters is in South Korea.

They also engage in general insurance, automobile insurance, and reinsurance in the U.S., U.K., China, Indonesia, Vietnam, and Singapore.

As on December 2019, they had 6,077 employees (Male Employees: 3,278, Female Employees: 2,799 ).