Ardys Huhn

Written by Ardys Huhn

Modified & Updated: 30 May 2024

Jessica Corbett

Reviewed by Jessica Corbett


Lori Greiner is a name that resonates with brilliance, innovation, and success. As a well-known television personality, entrepreneur, and inventor, she has made her mark in various fields, leaving behind an indelible legacy. From her appearances on the hit show “Shark Tank” to her impressive portfolio of patented inventions, Greiner has captured the hearts of millions and continues to inspire aspiring entrepreneurs worldwide.

In this article, we will delve into the enigmatic world of Lori Greiner and explore 14 fascinating facts that many may not be aware of. From her humble beginnings to her business ventures and philanthropic endeavors, each fact will shed light on the remarkable journey of a woman who has truly made a name for herself in the world of business and entertainment.

Key Takeaways:

  • Lori Greiner, the “Queen of QVC,” is a successful entrepreneur with over 120 patents and a net worth of $100 million. Her inspiring journey on “Shark Tank” and her best-selling book continue to motivate aspiring entrepreneurs.
  • Known for her catchphrase “I’m out” on “Shark Tank,” Lori Greiner’s warm-hearted approach and work ethic have earned her widespread recognition. She continues to empower others through her philanthropic endeavors and stylish jewelry line.
Table of Contents

Lori Greiner is an American entrepreneur and inventor.

Lori Greiner, often referred to as the “Queen of QVC,” is a renowned American entrepreneur and inventor. With her unstoppable drive and innovative mindset, she has made a name for herself in the world of business.

She is best known for her appearances on the television show “Shark Tank.”

Lori Greiner gained widespread fame through her regular appearances as a “shark” investor on the hit TV show “Shark Tank.” Her keen eye for new product ideas and her ability to strike lucrative deals have made her a fan-favorite among the viewers.

She holds over 120 patents.

One of Lori Greiner’s most impressive achievements is her extensive patent portfolio. With over 120 patents to her name, she has proven herself as a true visionary in the world of product development and innovation.

Lori Greiner has a net worth of over $100 million.

Thanks to her successful entrepreneurial ventures and investments, Lori Greiner has amassed a substantial net worth of over $100 million. Her business acumen and ability to identify profitable opportunities have undoubtedly contributed to her financial success.

She started her career by launching an innovative earring organizer.

One of Lori Greiner’s earliest successes was the creation of an innovative earring organizer. This product, which allowed individuals to easily store and display their earrings, became a huge hit and marked the beginning of her entrepreneurial journey.

Lori Greiner has been dubbed the “Warm Blooded Shark.”

With her empathetic and compassionate approach to negotiations, Lori Greiner has earned herself the nickname of the “Warm Blooded Shark” among her fellow “Shark Tank” cast members. Her willingness to support and mentor entrepreneurs has endeared her to many.

She has written a best-selling book called “Invent It, Sell It, Bank It!.”

Lori Greiner’s expertise in entrepreneurship and product development led her to write a best-selling book titled “Invent It, Sell It, Bank It!” In this book, she shares her insights and strategies for turning ideas into successful businesses.

She has been featured on the cover of Forbes Magazine.

Lori Greiner’s accomplishments in the business world have garnered her widespread recognition. She was featured on the cover of Forbes Magazine, further solidifying her status as a highly influential and successful entrepreneur.

Lori Greiner is known for her signature catchphrase, “I’m out.”

During her time on “Shark Tank,” Lori Greiner became known for her candid and straightforward approach to negotiations. Her decisive nature led to her frequently uttering the catchphrase, “I’m out,” when opting not to invest in a particular opportunity.

She has been awarded the National Speakers Association’s Speaker Hall of Fame Award.

Recognized for her exceptional communication skills, Lori Greiner was honored with the prestigious Speaker Hall of Fame Award by the National Speakers Association. This recognition highlights her ability to captivate audiences with her presentations and speeches.

She has her own line of jewelry and fashion accessories.

Lori Greiner’s passion for innovation extends beyond investments and inventions. She has created a line of jewelry and fashion accessories that showcase her sense of style and elegance, catering to individuals who appreciate high-quality products.

Lori Greiner is known for her incredible work ethic.

One of the keys to Lori Greiner’s success is her unparalleled work ethic. Her dedication to her craft and relentless pursuit of excellence have allowed her to achieve remarkable feats in the world of business.

She is actively involved in philanthropic endeavors.

Lori Greiner believes in using her success to make a positive impact on the world. She is actively involved in various philanthropic endeavors, supporting causes related to entrepreneurship, education, and empowering women.

Lori Greiner continues to inspire and empower aspiring entrepreneurs.

With her impressive achievements and unwavering determination, Lori Greiner serves as an inspiration to aspiring entrepreneurs worldwide. Her story demonstrates that with hard work, innovation, and a never-give-up attitude, anyone can turn their dreams into reality.


In conclusion, Lori Greiner is undeniably an enigmatic celebrity. From her remarkable success as an inventor and entrepreneur to her vibrant personality that shines through on television, she has captured the hearts of many. Her dedication, determination, and business acumen have paved the way for her numerous achievements.

But what truly sets Lori apart is her ability to connect with people and inspire them to pursue their dreams. Her generosity and willingness to help aspiring entrepreneurs have made her a role model for many. Whether you know her from “Shark Tank” or have used one of her innovative products, it’s clear that Lori Greiner has left an indelible mark on the world of business and entertainment.


Q: How did Lori Greiner become famous?

A: Lori Greiner gained fame through her appearances on the hit television show “Shark Tank.” As one of the show’s main cast members, she showcased her expertise in product development and investing, earning her the title “Queen of QVC.”

Q: What is Lori Greiner’s net worth?

A: As of 2021, Lori Greiner has an estimated net worth of $100 million. Her successful career as an inventor, entrepreneur, and television personality has contributed to her impressive wealth.

Q: What are some of Lori Greiner’s most successful inventions?

A: Lori Greiner has created and successfully marketed various innovative products, including the Scrub Daddy, a smiley-faced sponge that became the highest-selling product in “Shark Tank” history. Other notable inventions include the Simply Fit Board, the Drop Stop car seat gap filler, and the Sleep Styler hair curlers.

Q: Has Lori Greiner written any books?

A: Yes, Lori Greiner has authored the book “Invent It, Sell It, Bank It! – Make Your Million-Dollar Idea into a Reality.” In this book, she shares her entrepreneurial journey and offers advice to aspiring inventors and business owners.

Q: Does Lori Greiner invest in all types of businesses?

A: While Lori Greiner has a wide range of investments, her expertise lies in consumer products and home goods. She has a keen eye for identifying products with mass market appeal and proven sales potential.

Q: Is Lori Greiner involved in any philanthropic efforts?

A: Yes, Lori Greiner is actively involved in various charitable causes. She believes in giving back and has supported organizations such as Bright Pink, an organization focused on breast cancer education and prevention.

Lori Greiner's success story inspires budding entrepreneurs, inventors, and investors alike. Her journey from creating innovative products to becoming a renowned Shark Tank investor is nothing short of remarkable. If you're curious about other fascinating individuals, consider reading about the intriguing world of ESG investing, the groundbreaking inventions of Dean Kamen, or the captivating career of QVC's David Venable. Each article offers unique insights into their respective fields, making for an engaging and informative read.

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