Byron Johnson
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Operating·April 12, 2026·8 min read

Insurance as a Starter Business

Auto, home, life insurance is one of the highest-leverage starter businesses for an operator. A book of business is an asset. Here's why it works.

I started Star Insurance in 2014 because I was already a customer of insurance companies and I didn't like what they sold. That's the honest answer. But the reason I was able to scale it to 10,000-plus active customers is because insurance, as a category, is one of the highest-leverage starter businesses available if you know how to think about it.

Most people see insurance as a j-o-b. You get licensed, you sell policies, you get a commission, you move on. That's one way to do it. But if you see it as building a book of business—a recurring revenue asset—it's something else entirely.

Why Insurance Works as a Starter Business

The barrier to entry is low but real. You need a license, some startup capital for errors and omissions insurance, maybe some E&O compliance training. It's not ten million dollars and three years of software development. It's doable for a person who has a few thousand dollars and will sit through a licensing exam.

The business model is simple. You place someone with a carrier—State Farm, Progressive, Allstate, Lemonade—and you get a commission. The customer renews automatically, and you get commission on the renewal for years. That's the magic. Year one, you earn your commission. Years two, three, four, five? If the customer doesn't switch, you're getting paid on something you sold once.

That's recurring revenue. That's a business asset. That's why insurance agencies sell for multiples of revenue. Someone will pay 2.5x revenue for a book of business with a 85-percent renewal rate, because that renewal is predictable and it's passive.

The other reason it works is that everyone needs it. A business doesn't need to be convinced that they need commercial liability insurance. A homeowner knows they need home insurance or their mortgage lender won't fund. You're not selling a category people are skeptical about—you're selling something legally required, or at minimum something they're actively shopping for at certain moments of their life.

What Scaling to 10,000 Customers Actually Requires

This is where most people's idea of insurance breaks down. They think bigger book means more commissions. It does, but that's not the hard part.

Scaling to 10,000 customers requires you to be able to do three things. First, you have to acquire customers at a cost less than their lifetime value. Second, you have to keep them renewing. Third, you have to be able to service them without personally responding to every email.

The first part is math. If you're paying $50 in marketing and soft costs to acquire a customer who generates $120 in year-one commission and $30 per year in renewal commission, and they stay five years, you've made $210 off a $50 cost. That's a good business. If your cost per acquisition is $150, you're going backward.

At Star, we got efficient at customer acquisition by focusing on channels that attracted customers who would stay. People coming in through referrals stayed longer. People who came in because they were shopping for price alone were more likely to switch again. So we changed our marketing strategy from "lowest price" to "best value for people who actually want an agent." That attracted different customers—ones who would renew.

The second part is systems. You can't personally talk to 10,000 people. So you need to build workflows. Annual renewal reminders that don't require a human. Onboarding emails that explain your process. A dashboard where customers can update their information. You're building a company, not a one-person shop. By the time Star had 5,000 customers, I wasn't talking to customers. I was managing the people who talked to customers.

The third part is hiring. You need people who understand the product, who can speak to customers credibly, who won't burn out after six months. This is where a lot of insurance operations fail. They hire based on charisma. They need to hire based on competence and stability.

The Book of Business as an Asset (And What It's Actually Worth)

Here's what nobody tells you about owning an insurance book of business: it's an asset you can sell, you can leverage, or you can pass on.

If I walked away from Star Insurance today, the business would have value. Someone would buy that book of customers. They'd pay based on the revenue (10,000 customers, average $150 per year = $1.5 million in annual revenue) and the expected renewal rate (let's say 80 percent, so $1.2 million recurring). They'd probably pay $3-4 million for it—somewhere between 2-3x revenue.

That's not something you get from most small businesses. If you sell a tax prep service, the acquirer is buying the right to serve customers next year, and that's about it. If you sell an insurance book, they're buying a predictable revenue stream.

That changes how you think about the business. You're not just trying to make money this month. You're building an asset. You're managing churn. You're thinking about what makes a customer sticky.

We use that asset in other ways too. When we needed cash for real estate investments, we were able to use the book of business as collateral for a line of credit. The bank would lend against it because they knew it would generate revenue. A traditional business probably couldn't do that.

When NOT to Start an Insurance Agency

This is important because I'm not saying everyone should start an insurance business. There are several reasons not to.

First, if you're not genuinely interested in insurance or in helping people understand their coverage, don't start this business. You'll burn out, and your customers will sense that you don't care. Insurance is a trust business. If you're treating it as pure transaction, it'll show.

Second, if you're in an area with three other agencies already doing digital insurance well—Lemonade, Geico, etc.—your window is tighter. You're competing on service and relationships. That requires hiring and training people. It's not a solo business at scale.

Third, if you can't handle the regulatory side, don't start. You need to stay licensed, understand compliance, and be honest about when you don't know something and need to refer. One regulatory miss and your license is gone.

Fourth, if you're expecting to get rich quick, pick something else. Insurance margins are 15-20 percent on commission. You're building volume to scale. That takes time.

What We Did Differently

At Star, we started by actually being customers first. I wasn't an insurance expert. I was a customer who'd paid premiums and read the fine print and thought, "This is not what I want." So we built the opposite. We explained what we were selling. We didn't hide in complexity. We took insurance seriously as a product people actually need to understand.

That positioning attracted the right customers. We grew because people referred other people. We stayed at 10,000-plus customers because we didn't treat it like a transaction.

The insurance book became capital—capital we used to build other businesses, to buy real estate, to stay solvent through the COVID downturn. That's the power of it. You're not just making commission. You're building an asset.

If you're looking for a business that you can build on your own, that generates predictable recurring revenue, that you can eventually sell or leverage, and that doesn't require venture capital or viral marketing—insurance is worth thinking about. It's not sexy. But it's proven.