Gorilla Glue has no single “net worth” the way a celebrity does, because it is a private, family-owned company that never has to publish its finances. What we can say is concrete: the business behind the glue earns roughly $325 million a year and is often valued at around $1 billion or more. It is owned by one family in Ohio, not a public company or a lone billionaire founder.
If you came here looking for one clean number attached to one person, that number does not exist in any official record. Below is the real picture, with the figures that are actually known and where they come from.
So what is Gorilla Glue actually worth?
The most useful answer is the company’s value, and the best rough estimate lands around $1 billion or a bit above. That figure comes from its yearly sales and the strength of the brand, not from a public listing or a reported sale price. Nobody has bought or sold the whole company in a deal that made the price public, so treat any exact valuation as an educated guess.
Here is what is genuinely known, at a glance.
| Figure | Estimate | What it means |
| Annual revenue | Around $325 million | Sales across glue, tape, sealants, and skincare |
| Company valuation | Roughly $1 billion+ | A rough private estimate, not a confirmed sale price |
| Employees | About 550 to 700 | Spread across several countries |
| Owner | The Ragland family | Private, so no public net worth is filed |
Every number in that table is an estimate drawn from company profiles and public reporting. The revenue figure is the most stable one, sitting near $325 million. The billion-dollar valuation is softer, since private companies are only worth what someone will pay, and no such sale has happened.
Quick takeaway: Gorilla Glue’s worth is best measured as a company (about $1 billion) and by its sales (about $325 million a year), not as one person’s bank balance.
Who owns Gorilla Glue?
Gorilla Glue is owned by the Ragland family of Cincinnati, Ohio. They run it privately, which is the whole reason no clean net worth figure exists. Private owners keep their books to themselves.
The family did not start the glue. Nick Ragland Sr. bought a small hand-tool business called Lutz Tool back in 1983. In 1999, that company bought the tiny Gorilla Glue brand, saw how well it could sell in hardware stores, and later renamed the whole business The Gorilla Glue Company after its best product.
Today two of his sons, Nick and Pete Ragland, run the company as co-presidents. Because the family holds the whole thing, the wealth is spread across the family and locked inside the business rather than shown as one headline number.
Does Mark Singer have a Gorilla Glue net worth?
Mark Singer created the Gorilla Glue brand, but he sold it in 1999, so he is not the owner and does not have a current Gorilla Glue fortune tied to the company. Any personal net worth figure you see next to his name is guesswork.
Singer was a furniture designer, not a chemist. On a trip to Indonesia in the early 1990s, he saw a Danish-made polyurethane glue being used on teak furniture. He liked how strong it was, secured the North American rights, gave it the Gorilla Glue name, and first sold it to woodworkers in 1994.
Five years later he sold the brand to the Lutz Tool Company and went back to his woodworking career. So while he built the name, the money the brand makes now flows to the Ragland family, not to him. That single fact clears up most of the confusion floating around this question.
How much money does Gorilla Glue make?
Gorilla Glue brings in about $325 million in revenue each year. That is the sales figure most company profiles agree on, and it is the number worth remembering.
Revenue is not profit. It is the total money coming in from products before costs like materials, factory work, wages, and marketing are paid. The actual profit stays private. Still, $325 million in yearly sales for a single-family adhesive company is a strong result in a market packed with giants.
The company also runs a large factory. Its plant in the Sharonville area of Cincinnati covers about 700,000 square feet and reportedly ships tens of thousands of cases of product every day. That scale is a big part of why the brand supports a valuation near a billion dollars.
How one glue grew into a billion-dollar brand
Gorilla Glue’s value did not come from a lab breakthrough. It came from turning one strong product into a whole family of them, then wrapping the lot in branding people instantly trust.
The original glue was a moisture-reactive polyurethane, meaning it reacts with dampness to set and expand into a joint. It bonds wood, stone, foam, metal, ceramic, and glass, which made it useful to almost anyone with a project. From there the company kept adding products:
- Gorilla Tape, a heavy-duty tape that became a second flagship.
- Gorilla Super Glue, for fast, small fixes.
- Gorilla Construction Adhesive and a range of sealants.
- O’Keeffe’s Working Hands skincare, bought in 2018, aimed at people who work with their hands.
Each new line let the company sell more to the same shelves and the same loyal customers.
You can see the full current lineup on the company’s own Gorilla brand site. The brand name now sells far more than just the first glue, and that breadth is a big reason the whole business is worth so much.
Where the wealth really comes from
The real value sits in three things: steady sales, a trusted name, and full family ownership. Together they make a private company that is worth a lot on paper even though no one number is filed anywhere.
Because the Raglands own all of it, they capture the full benefit of every sale rather than splitting profits with outside shareholders. The brand can also charge a little more than plain store-brand glue, which lifts profit margins. And the name itself carries weight. “Gorilla” signals strength, and that instant association is an asset money can’t easily buy.
That name and its trademarks are protected through official records like the U.S. Patent and Trademark Office database, which is part of what keeps the brand’s value safe over time.
So when someone asks what Gorilla Glue is worth, the honest answer is a range, not a receipt. Around a billion dollars as a company, about $325 million a year in sales, and a family, not a celebrity, holding the keys.
Frequently asked questions
Is Gorilla Glue a public company?
No. It is privately owned by the Ragland family, so it does not trade on any stock market and does not publish its full financial results.
Who is the founder of Gorilla Glue?
Mark Singer created the Gorilla Glue brand in 1994 after seeing the adhesive in Indonesia. He sold the business in 1999, and the Ragland family has owned it since.
How much does Gorilla Glue make a year?
The company earns about $325 million in yearly revenue. That is total sales across all its glue, tape, sealant, and skincare products, not its profit.
Where is Gorilla Glue made?
It is made in North America, at a roughly 700,000-square-foot factory in the Sharonville area of Cincinnati, Ohio, where the company is headquartered.
Does Mark Singer still profit from Gorilla Glue?
Not from ownership. He sold the brand in 1999 and returned to furniture making. The current profits go to the Ragland family, who own the company outright.
Conclusion
Gorilla Glue has no single public net worth because it is a private, family-owned business. The figures that are real: roughly $325 million in yearly revenue and a company value often estimated near or above $1 billion. The Ragland family of Ohio owns it, while Mark Singer, who created the brand, sold it in 1999. Aim to remember the company’s worth and its sales, not an invented personal fortune. That is the accurate answer to the question.
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