Billy Thompson encountered a major issue. He experienced excessive sweating known as hyperhidrosis. This caused him to feel embarrassed regarding his clothing. He couldn’t put on his favorite shirts without being concerned about stains. His buddy Randy Choi faced the same issue. They sought to discover a solution. United developed Thompson Tee. It is a moisture-wicking T-shirt that keeps individuals dry.
They aimed to prevent sweat marks and boost individuals’ confidence. They developed a unique technology referred to as Hydro-Shield. This technology prevents sweat from contacting the fabric. It is a comfortable and breathable option. They chose to present their concept on Shark Tank. They anticipated that the sharks would assist them in expanding. Billy and Randy requested $700,000 for a 7% stake in their business.
They expected that this funding would assist them in expanding their business. Will the entrepreneur get a deal on Shark Tank? Check out the Thompson Tee update to find out!
Thompson Tee Net Worth Shark Tank Update 2025
Billy Thompson and Randy Choi asked for a $700,000 investment in exchange for 7% equity in their company. This meant they valued their company at $10 million. They made a deal with Robert Herjavec for $700,000 in exchange for 25% of their company. This new deal valued their company at $2.8 million. After the show aired, Thompson Tee saw a big increase in website traffic, sales, and social media exposure. With an estimated 10% yearly growth rate (typical business growth), the current net worth of Thompson Tee is about $4.5 million.
Following its appearance on Shark Tank Thompson Tee experienced rapid growth. Billy and Randy secured the agreement they desired with Robert Herjavec. He consented to provide them with $700,000 in exchange for 25% ownership of the company. They exerted a lot of effort to expand their business. The firm broadened its range of products.
They introduced fresh styles and hues. They currently offer sweat-resistant T-shirts for both genders. The business performed successfully and generated $10 million in revenue. They continued producing their T-shirts in the USA.
They marketed their goods online via their website and Amazon. Throughout the years the company continued to expand. They connected with new clients and kept assisting individuals with hyperhidrosis. The business was in an excellent position following Shark Tank.
Yes Thompson Tee got a deal on Shark Tank. Billy and Randy asked for $700,000 for 7% of the company. After their pitch, the sharks had different responses. Daymond John was not interested in the high valuation. Kevin O’Leary also did not like the valuation. Mark Cuban did not have a plan for the funds. Lori Greiner was not passionate about the product.
However, Robert Herjavec liked the idea. He understood the problem of excessive sweating. He offered $700,000 for 25% of the company. This offer was much higher than what Billy and Randy asked for. After thinking about it Billy and Randy accepted Robert’s deal.
| Shark(s) Name | Offer & Demand | Counter Offer | Accepted? |
| Lori Greiner | Out | N/A | N/A |
| Daymond John | Out | N/A | N/A |
| Kevin O’Leary | $700,000 for 7% equity | N/A | N/A |
| Mark Cuban | Out | N/A | N/A |
| Robert Herjavec | $700,000 for 25% equity | N/A | Yes |
Thompson Tee Shark Tank pitch
Billy Thompson and Randy Choi established Thompson Tee. Both experienced hyperhidrosis. This caused them to become aware of their underarm perspiration. They were fed up with the humiliating marks caused by perspiration. They aimed to create something that would assist individuals similar to them. They collaborated to devise a product that would prevent sweating.
It was referred to as the Hydro-Shield technology. This technology prevents sweat from contacting the fabric. It also enables the skin to ventilate and remain cool. Billy and Randy encountered numerous obstacles at the start. They needed to determine how to get the product to function. They also needed to discover a method to keep the shirts affordable. The task was difficult yet they persevered.
They were committed to assisting individuals with excessive perspiration. After a lot of effort, they ultimately had a product they were pleased with. They brought their concept to Shark Tank seeking assistance to expand their company.
Billy and Randy showcased their product to the sharks. They began by detailing their issue. They discussed how excessive sweating was humiliating. They described how their sweat-resistant T-shirt addressed the issue. They explained the functioning of the Hydro-Shield technology. It consisted of three layers in the armpit region. These layers prevented sweat and maintained the shirt’s dryness.
They additionally mentioned that the shirts were comfy and allowed airflow. Billy and Randy sought $700,000 in exchange for 7% ownership of their company. They intended to utilize the funds to move production internally. This would assist them in reducing expenses and managing quality. They also discussed how they were marketing their shirts on the internet.
They reported their sales as $90,000 during the first year and $500,000 for the second year. Billy and Randy discussed their goals to achieve $4 million in sales by the end of their fifth year. They requested the sharks to invest in their company and assist in its growth.
The sharks were curious and asked numerous questions regarding the product. They were curious about the functioning of the Hydro-Shield technology. Billy and Randy described that the shirt contained three layers. The initial layer soaked up perspiration. The second layer retained humidity. The third layer prevented sweat from penetrating the outer fabric. This caused the shirt to be dry and spotless.
The sharks were interested in the expense of producing the shirts. Billy and Randy stated that the production cost for each shirt is $8.50. They sold them for between $25 and $30. The sharks inquired about their sales figures. Billy and Randy disclosed that they earned $500,000 in their second year. The sharks were amazed by the increase in sales. Nonetheless, they were eager to learn additional details regarding their plans.
They inquired about the valuation of the company. Daymond John was dissatisfied with the valuation. He believed the company would squander funds by moving production in-house. Kevin O’Leary was also dissatisfied with the valuation. Mark Cuban believed the company lacked a definite strategy for utilizing the investment funds. Lori Greiner found the product appealing but did not feel enthusiastic about it.
Everyone harbored uncertainties regarding the company’s future. Nonetheless, Robert Herjavec recognized the issue and perceived the possibility. He was ready to present an offer.
Not all the sharks were intrigued by Thompson Tee. Daymond John was dissatisfied with the elevated valuation. He believed that moving manufacturing internally would not be wise. He chose to depart. Kevin O’Leary was also dissatisfied with the valuation. He proposed a loan rather than an investment. He sought a loan of $700,000 at an interest rate of 18% for 7% equity.
Mark Cuban felt uneasy about the absence of a definitive strategy for the money. He chose to depart. Lori Greiner appreciated the product but lacked the enthusiasm to invest. She too chose to decline the offer. Nonetheless, Robert Herjavec recognized the product’s potential. He experienced the discomfort of too much sweating and recognized the market. He proposed $700,000 in exchange for 25% of the business.
Billy and Randy were initially reluctant. They wished to maintain greater control over their business. Nevertheless, after careful consideration, they accepted Robert’s proposal. They agreed to take $700,000 for a 25% stake in the business.
What Went Wrong With Thompson Tee On Shark Tank?
Not all the sharks were keen on the deal. Daymond John was not pleased with the valuation. He believed that shifting manufacturing internally would squander time and resources. Kevin O’Leary was also dissatisfied with the valuation. He proposed a loan rather than an investment. Mark Cuban felt uneasy about the absence of a strategy for the money. He was unwilling to invest without a definitive plan.
Lori Greiner appreciated the product but didn’t feel strongly enough to extend an offer. Ultimately the entrepreneurs encountered rejection from the majority of the sharks. Nonetheless, they managed to secure a deal with Robert Herjavec.
Product Availability
Thompson Tee is available for purchase online. You can find it on their official website and Amazon. The shirts come in different styles and colors. They have sweat-proof undershirts for both men and women. The shirts are made with Hydro-Shield technology to stop sweat from reaching the fabric. The company makes its products in the USA. The price of the shirts ranges from $25 to $30.
The company focuses on online sales to reach a large audience. They also have a presence on Amazon. You can find the shirts in both regular and fitted styles. They have a variety of sizes to choose from. The company has made a name for itself as a reliable solution for excessive sweating.
Conclusion
Thompson Tee faced many challenges but found success after Shark Tank. Billy and Randy were able to get a deal with Robert Herjavec. They grew their business and expanded their product line. They made $10 million in annual revenue. Their sweat-proof T-shirts helped people with excessive sweating. The company continues to sell its products online. They have plans to keep growing and adding new products.

Hey there, I’m Fatima Muhammad, an International Relations student, with a focus on the strategic dynamics of global relations, One of my favorite shows is Shark Tank. I love it because it showcases the creativity, determination, and strategic thinking of entrepreneurs, which I find inspiring. The show also teaches valuable lessons about innovation, business dynamics, and the importance of perseverance in the face of challenges. Read more About me.








