Product Update
Is Thompson Tee Still in Business? (2026 Update)
Is Thompson Tee from Shark Tank still around in 2026? The deal it made, the sharks who invested, and where to buy Thompson Tee today.
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Randy Choi built Thompson Tee to solve a problem he lived with every day: sweating through dress shirts at meetings. Season 8 gave him a shot at national exposure, and the undershirt brand has since become one of the more durable success stories to come out of that season. If you landed on this page wondering whether the sweat-proof shirts are still around, they are, and the business has grown well past what it looked like on television.
The Short Answer
Thompson Tee is still in business and by most accounts growing. The company reported roughly 10 million dollars in annual revenue as of 2024, a jump that puts it firmly in the category of Shark Tank alumni who used the exposure as a launchpad rather than a one-time bump.
The brand does not appear to run heavy sales through Amazon under a dedicated storefront, but its patented sweat-proof shirts show up in national retail. Macy's carries the line, and the company's own site, thompsontee.com, remains the primary place to buy directly from the source.
The Shark Tank Pitch
Thompson Tee pitched in Season 8, Episode 23, out of California. The company's whole premise was a patented sweat-blocking layer sewn into an undershirt, aimed at anyone tired of visible underarm marks at work.
The founders asked for 700,000 dollars in exchange for 7 percent equity, a valuation of 10 million dollars on a fairly niche apparel category. That is a bold number for an undershirt company to walk in with, and it forced the sharks to decide how big they thought the underarm sweat problem really was.
The Deal That Got Done
Robert Herjavec made the deal, and it cost the founders more equity than they walked in offering. He put up the full 700,000 dollars requested but took 25 percent of the company instead of the 7 percent on the table.
That is a steep jump, nearly quadrupling the equity stake to close the same dollar figure. Herjavec's track record with apparel-adjacent lifestyle brands made him a logical fit, and the founders apparently decided the capital and his backing were worth the dilution.
What Happened After the Cameras Stopped
Undershirts are not a glamorous category, but they are a repeat-purchase category, and that has mattered for Thompson Tee's survival. Once a customer finds a product that actually solves the sweat problem, they tend to come back and reorder rather than shop around, which builds a more predictable revenue base than a novelty product would.
The company has leaned into that by expanding beyond a single crewneck cut into different fits for men and women, and by pushing into retail partnerships like Macy's rather than staying purely direct-to-consumer. That kind of retail expansion years after a Shark Tank appearance is one of the clearer signals that a company found real product-market fit instead of riding a temporary bump in web traffic.
Thompson Tee net worth in 2026
Shark Tank tracking sites and industry writeups put Thompson Tee's annual revenue at approximately 10 million dollars as of 2024, which would translate into a company-level valuation well above the 10 million dollar figure the founders pitched back in Season 8, assuming that revenue has held or grown into 2026.
There is no independently audited net worth figure publicly available for Thompson Tee, and no source claims one. Treat the 10 million dollar revenue figure as a tracking-site estimate rather than a verified financial statement, but it is the most credible number in circulation and it points to a company that outgrew its own pitch valuation.
Where Things Stand Now
Here is the recap. Thompson Tee pitched in Season 8 asking for 700,000 dollars for 7 percent, and Robert Herjavec closed for the full amount at 25 percent equity instead.
Years later, the company is not just surviving, it is reportedly doing around 10 million dollars a year in revenue, selling through its own site and through retailers like Macy's. If you came here wondering whether the sweat-proof shirt company made it, the answer is a clear yes, and it looks like it made it comfortably.
Where to buy Thompson Tee
Still selling as of June 29, 2026. Check today's price and availability.
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See the full Thompson Tee deal breakdown and term sheet →
