Discover the main insurance companies in the USA
Discover the top insurance companies in the USA, what they offer, and how to choose the best option for your home, car and health.
See which are the main insurance companies in the USA

When you think about insurance in the United States, a bunch of fine print, long contracts, and tons of options probably come to mind. But take it easy, understanding who the main insurance companies are in the country can really help when it comes time to choose the best option to protect your home, car, health, or even your life.
Below, we’ll introduce the top insurance providers in the U.S., explain what they offer, and why they’re so well-known. You don’t need to be an expert to follow along. Let’s go!
1. State Farm
This is, by far, one of the most popular insurance companies in the U.S., especially when it comes to auto and home insurance.
State Farm has millions of customers across the country and is known for offering personalized service, with local agents ready to help in practically every city.
In addition to auto and homeowners insurance, they also offer life insurance, business insurance, and even financial services like banking and investments. The standout here is the close customer service and the fact that it’s been a trusted company for over 100 years.
2. GEICO
GEICO became famous for its funny commercials and the little green gecko mascot, but the truth is that it’s a giant in the insurance market, especially in the auto sector. And you know what attracts a lot of people? The price.
GEICO often offers very competitive plans, with the promise of saving “15% or more on car insurance in just 15 minutes.”
If you like to handle everything online or via app, this is a solid choice, the company is very tech-friendly.
3. Progressive
Another industry giant is Progressive. Known for being an innovative company, it was one of the first to offer price comparison tools among insurers, letting customers see if they’re really getting a good deal.
Progressive offers insurance for cars, motorcycles, RVs (motorhomes), homes, renters, and even pet insurance.
It’s a very complete option, with efficient digital solutions and good discounts for drivers with a clean record.
4. Allstate
If you’re looking for a reliable insurance company with decades of experience and a wide range of services, Allstate is worth checking out.
It’s strong in the car and home insurance space, but the highlight goes to its accident prevention programs and educational resources provided to customers.
With the slogan “You’re in good hands,” the company focuses on safety and customer support. The Allstate app is also highly rated, and many users praise the speed of service.
5. USAA
This one has a very specific audience but definitely deserves to be on the list. USAA (United Services Automobile Association) offers insurance only for U.S. military members, veterans, and their families. But what it lacks in openness, it makes up for in excellence.
The company is one of the highest-rated in customer satisfaction. Those who can use USAA’s services are usually extremely loyal, thanks to the quality, fast service, and competitive prices.
6. Liberty Mutual
Liberty Mutual is one of the largest global insurance companies and has a strong presence in the U.S.
The company offers pretty much every type of insurance: auto, home, life, renters, and even business insurance for small and large companies.
Liberty’s strength lies in flexibility, you can highly customize your policy by choosing coverage that fits your needs and lifestyle. It also has solid online tools and a functional app.
7. Nationwide
Nationwide is another big name that offers a wide variety of insurance types and also financial products like retirement and investment plans.
The company is known for its customer service and for providing plans that adapt to the policyholder’s life stage.
If you’re looking for a traditional insurer with diverse options, Nationwide could be a good pick.
So, which one is the best?
Well, that depends on what you need. Each insurance company has its strengths. Some are cheaper, others have better customer service. Some are fully online, while others offer a more personal touch with local agents.
Here’s a tip: before signing anything, compare coverage, prices, reputation, and, if possible, talk to someone who’s already a customer. Sites like NerdWallet, J.D. Power, and U.S. News publish rankings that can help you decide.
At the end of the day, insurance is one of those things we hope never to need, but when the time comes, it’s good to know you chose a company you can trust.