We read the fine print on the 18 franchises people actually google first.
Chick-fil-A, Subway, Jersey Mike's, Servpro, The UPS Store, Molly Maid, and a dozen more. We pulled the real disclosure documents, recomputed the numbers, and pulled the government loan records.
Most of them left me cold.
One did not. 🧐
If I were writing a check next month to buy a franchise, it would be for a Mathnasium, the math tutoring brand, and I want to walk you through exactly why.
Here is the part that makes this worth reading. We take no money from any franchisor or broker, ever. No brand paid to be in this article, and none of them can. So when I tell you Mathnasium is the one I would buy, understand that the pick was bought by nobody. It is just what the documents said when I read all of them side by side.
How we graded 18 famous franchises
We judged every brand on five plain questions, the same five you would ask if you were spending your savings.
- Can you actually see the profit, or only the revenue?
- What does it truly cost to open?
- How complicated is it to run?
- How hard is it to hire the people who do the work?
- Do the government loan records show that owners survive?
Why the first question matters most. Most franchises show you sales and hide profit. The earnings section of a disclosure document is called Item 19, and a franchisor gets to choose how much to put in it. Many show a big revenue number with no expenses under it, which tells you almost nothing, because revenue is not what you keep.
Those five questions are the whole job, and they are why a franchise that grosses a fortune can still be a bad buy while a quieter one can be a good one. We ran all 18 brands through them. Here is why the famous names came up short, and why the tutoring center won.
Why the famous ones fell short
Every brand in the list has a real strength, and every one of them had a catch that kept it out of the top spot.
Chick-fil-A is the franchise everyone searches, and it is the one you basically cannot own. The only public document is for a licensed operator who runs the restaurant for the company, keeps a slice of the profit, and owns no equity to sell. You are running someone else's asset.
Subway is shrinking, closing more US stores than it opens, and its combined royalty and ad toll runs about 12.5 percent of sales off the top. Jersey Mike's posts strong sales, but it locks you into a 10 year term with a liquidated damages clause that can reach into the hundreds of thousands if you leave early.
Servpro will sell you a restoration franchise for a six figure fee plus a required equipment package, then show you a blank Item 19 that tells you nothing about what a franchise earns. The UPS Store has the cleanest loan record we measured, but its margins are thin and its headline sales are inflated by pass through postage that is not really yours. Molly Maid's total sales keep rising while the number of franchises keeps falling, which is its own kind of warning.
Good brands, all of them.
Just not the one I would buy.
The one I would buy is Mathnasium
Mathnasium is a math tutoring franchise. Children come to a small center a couple of times a week and work through a structured program with instructors. There is no kitchen, no drive through, no fleet of vans, and no medical license.
It was the clear winner on four of our five questions and strong on the fifth, and it is the one I would put my own money into.
Here is the case, straight from its 2026 disclosure document.
It shows you the profit, which almost no franchise does
This is the reason Mathnasium won, and it is rare enough to be worth the whole article.
Mathnasium's Item 19 does not just show revenue. It discloses a full profit and loss statement for 914 of its centers, including the expenses.
Its own disclosure states that the median center produced an operating profit of $111,630, which is 34.2 percent of its gross receipts, before the owner pays themselves, services any loan, or pays taxes.
What operating profit means here. It is what the center earned after its running costs, like instructor pay and rent, but before the owner takes a salary, makes loan payments, or pays taxes. It is not take home money, and Mathnasium is careful to say so. But most franchises will not show you this line at all, so seeing it, on real centers, is a mark of a franchisor that is not hiding the ball.
A brand that prints its own profit margins is a brand confident in its economics. After reading 17 documents that mostly showed me revenue and looked away, one that showed me the whole picture stood out immediately.
The door is affordable and the model is simple
Mathnasium's total cost to open a single center runs $127,316 to $165,846, according to Item 7 of its disclosure. That is a moderate number in franchising, and it buys a small tutoring center rather than a restaurant build out or a warehouse of restoration equipment.
The simplicity is the point. A tutoring center has no food safety rules, no perishable inventory, no commercial kitchen, and no heavy machinery. The operating model is a room, a curriculum, a schedule, and instructors. Fewer moving parts means fewer expensive ways for a first time owner to get hurt.
It is staffable, which is where other franchises break
The hardest part of most service franchises is not demand, it is hiring the people who do the work. We tore down a handyman franchise whose single unit owners grossed over half a million dollars and still saw one in four of their government loans default, and the likeliest reason was how hard it is to find and keep skilled tradespeople.
Mathnasium hires instructors, and its own numbers put the median center's instructor payroll at $65,934 a year. The people who fit the job are teachers, college students, and math capable part timers, and there are far more of them available than there are licensed nurses or master plumbers. A business you can actually staff is a business you can actually run.
The loan records say owners survive
We pull the Small Business Administration's loan file on every brand, because how owners repay their government loans is the closest thing to an honest survival rate that exists. Across the loans we could score, Mathnasium's charge off rate was 2.1 percent, against a 10.2 percent average for all franchise brands in the same window. That is one of the lowest default rates we have measured.
The disclosure backs it up. Over its last three reported years, Mathnasium grew from 951 centers to 1,043, and it recorded zero franchisor terminations in that period. Owners are not being thrown out, and their lenders are getting repaid. In a category full of laundered failure numbers, that is a quietly excellent record.
The honest catch, because there always is one
I would not trust this pick if I did not tell you the downside, so here it is. Mathnasium's toll is heavy. Between the percentage royalty, the flat base royalty, and the marketing fees, the median center pays about 19.6 percent of its gross receipts to the franchisor and its funds every year.
That is a real bite, and it is why the profit line, not the sales line, is the only number that matters.
A few more honest notes.
The $111,630 profit figure is before the owner's own pay, loan payments, and taxes, so your take home is lower than that. Only 39 percent of centers met or beat the average revenue, so there is a wide spread between the strong locations and the weak ones.
About 60 centers still closed voluntarily over three years even in a growing system.
And Mathnasium is owned by a private equity firm, Roark Capital, which packaged its future royalties into bonds in 2024, a sign of financial engineering worth understanding before you sign.
None of that changes the pick.
It sharpens it.
Mathnasium is a real business that rewards a capable owner in a good location, not a lottery ticket, and the only way to know if your specific market clears the math is to get the document and run the numbers yourself. That is true of every franchise, which is the whole reason this publication exists.
Good money and good work in the same room
There is one more reason this is my pick, and it is not on any spreadsheet. Mathnasium is a business that helps children learn and build the confidence that comes with it. A parent who walks their struggling kid through those doors and picks up a child who suddenly likes learning is buying something a smoothie or an oil change never sells.
Most of the franchises we read are good honest ways to make a living.
Very few of them are also worth doing for their own sake. Mathnasium is one of the rare ones where the money and the meaning sit in the same building. You can earn a real income and go home knowing the work mattered. For a lot of buyers leaving a job that drained them, this sense of purpose is the actual dream, not just the paycheck.
See the same honest read on the brand you are considering
This is one franchise, one document, one week of the work we do.
Every week we take another one of the brands you are actually searching, read all 300 pages so you do not have to, recompute the numbers the sales deck rounds off, and pull the loan records the brochure never mentions.
We name the traps every time, and we take no money from any franchisor or broker, which means you are the only customer we answer to.
If you are looking at a franchise right now, get the fine print first! Join our weekly teardowns (get our backlog) and let us screen the brand you are considering before you write the check, not after.
It is the cheapest insurance a six figure decision will ever have.
