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Grange Insurance is a well-established insurance provider offering a range of products including auto, home, business, and life insurance. Founded in 1935, the company operates on a mutual company model, meaning it is owned by its policyholders. Grange Insurance is known for its commitment to providing peace of mind and protection to individuals, families, and businesses, primarily through a network of independent insurance agents. They emphasize strong customer service, financial stability, and community involvement across their operating states.
The Columbus headquarters serves as the central hub for all corporate functions, including strategic planning, underwriting policy, claims processing oversight, IT, marketing, finance, and human resources.
The headquarters is a modern office facility in downtown Columbus, designed to support a collaborative work environment. It's a visible landmark in the Brewery District, reflecting the company's long-standing presence in the city.
Grange Insurance fosters a work culture centered on its core values of integrity, teamwork, and service. Employees often describe it as a supportive and community-oriented environment with opportunities for professional growth and a focus on work-life balance.
The headquarters' location in Columbus is significant due to the city's strong insurance sector, providing access to talent and industry resources. It symbolizes the company's stability and commitment to its policyholders and the communities it serves.
Grange Insurance's operations are concentrated within the United States. They serve customers across 13 states: Georgia, Illinois, Indiana, Iowa, Kentucky, Michigan, Minnesota, Ohio, Pennsylvania, South Carolina, Tennessee, Virginia, and Wisconsin. The company does not have a significant international office presence or direct global operations, focusing instead on the domestic U.S. market through its network of independent agents.
671 S High St
Columbus
OH
USA
Address: N/A (Operations through independent agents and regional support teams)
To provide localized sales, service, and claims support to policyholders via independent agents in states including Georgia, Illinois, Indiana, Iowa, Kentucky, Michigan, Minnesota, Ohio, Pennsylvania, South Carolina, Tennessee, Virginia, and Wisconsin.
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As of April 2025, Grange Insurance' leadership includes:
Grange Insurance has been backed by several prominent investors over the years, including:
Grange Insurance has maintained a relatively stable executive team. No major high-profile C-suite hires or departures have been widely publicized in the immediate past 12-18 months, suggesting continuity in leadership.
Discover the tools Grange Insurance uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.
Grange Insurance commonly uses specific email formats for its employees. The most prevalent patterns are [first_initial][last]@grangeinsurance.com and [first].[last]@grangeinsurance.com. Understanding these formats can be useful for professional communication.
[first_initial][last]@grangeinsurance.com, [first].[last]@grangeinsurance.com
Format
jdoe@grangeinsurance.com
Example
90%
Success rate
Grange Insurance Newsroom • February 7, 2024
Grange Insurance announced it has earned the 2024 Top Workplaces USA award, issued by Energage. This marks the fourth consecutive year Grange has received this national recognition, highlighting its commitment to a people-first culture and positive work environment....more
Insurance Journal • January 16, 2024
In an interview with Insurance Journal, Grange Insurance President & CEO John Ammendola shared insights on the company's strategies for navigating the evolving insurance landscape in 2024. He discussed challenges like inflation and severe weather events, and opportunities in commercial lines and digital transformation....more
Grange Insurance Newsroom • November 14, 2023
Grange Insurance was recognized as a 2023 Insurance All-Star by Insurance Business America. This accolade acknowledges the company's outstanding performance, innovative products, and commitment to its independent agency partners and policyholders throughout the year....more
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