The New Tank Shark Cast: 6 Billionaires And The Next Generation Of Guest Investors For 2025

The landscape of the most famous investment panel on television has fundamentally changed. As of the current date in late 2025, the "Tank Shark Cast" for ABC's hit show, Shark Tank, has undergone its most significant shake-up in over a decade, with a legendary investor officially stepping down and a new full-time billionaire taking his chair. The new lineup for the upcoming Season 17 introduces a fresh dynamic, promising to inject new energy and expertise into the tank, focusing on modern ventures like prebiotic sodas, venture capital, and digital media.

This comprehensive guide details the full 2025 cast, from the six returning and new full-time Sharks to the high-profile guest investors, offering a deep dive into their most recent business ventures and the massive deals that define their current empires. The transition marks the beginning of a new era for the show, with the core panel being joined by a new generation of entrepreneurial titans like Allison Ellsworth and Alexis Ohanian.

The Core Full-Time Shark Tank Cast (Season 17, 2025)

The main panel for the upcoming season features five returning veterans and one new permanent addition, following the departure of Mark Cuban. This group of six investors—often with five appearing per episode—represents a combined net worth in the billions, spanning industries from real estate and fashion to technology and consumer packaged goods (CPG).

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• Barbara Corcoran: The Real Estate Mogul
  • Current Focus (2025): Real estate market predictions, specifically advocating for buyers to enter the market, predicting that a drop in interest rates will cause housing prices to "go ballistic." She is actively advising on where investors should put their money in 2025.
  • Known For: Selling her real estate firm, The Corcoran Group, for $66 million in 2001.
• Lori Greiner: The Queen of QVC
  • Current Focus (2025): Continuing her dominance on QVC with her show Clever & Unique Creations and expanding her patent portfolio, which now exceeds 120 products. Her focus remains on product-based businesses with mass market appeal.
  • Known For: Investing in Scrub Daddy, one of the show's most successful deals.
• Kevin O'Leary: Mr. Wonderful
  • Current Focus (2025): His investment firm, O'Shares Investments, and his suite of exchange-traded funds (ETFs) like the ALPS O'Shares U.S. Quality Dividend ETF. O'Leary has expressed a positive outlook for the 2025 market, particularly for small- and mid-cap quality stocks.
  • Known For: His no-nonsense negotiating style and his former software company, SoftKey (later The Learning Company), which sold for $4.2 billion.
• Daymond John: The Branding Guru
  • Current Focus (2025): Leading his consulting firm, The Shark Group, and promoting his latest children's book, Little Daymond Learns to Earn. He remains a major keynote speaker and advocate for minority entrepreneurship, often discussing the challenges faced by African-American business owners.
  • Known For: Founding the global lifestyle brand FUBU (For Us By Us).
• Robert Herjavec: The Cybersecurity Expert
  • Current Focus (2025): Overseeing his cybersecurity firm, Herjavec Group, which focuses on global digital security solutions. Herjavec continues to invest heavily in technology and software startups, often bringing a global perspective to the panel.
  • Known For: His success in the IT industry and his competitive, yet supportive, investment style.
• Daniel Lubetzky: The New Full-Time Shark
  • Current Focus (2025): Officially replacing Mark Cuban as a full-time Shark starting with Season 16/17. Lubetzky is the founder of KIND Snacks and continues his work with the humanitarian organization PeaceWorks. His investment style is known for prioritizing purpose-driven businesses alongside profit.
  • Known For: Founding KIND Snacks, which was partially acquired by Mars, Inc. for an undisclosed sum, cementing his billionaire status.

The End of an Era: Mark Cuban's Departure and Legacy

The biggest news surrounding the Shark Tank cast in 2025 is the official exit of Mark Cuban. After joining as a regular Shark in 2011, Cuban announced he would be stepping away from the show after Season 16, with his last episode airing in May 2025. His departure marks the end of a dominant era in the tank, where he was consistently the investor with the largest portfolio of deals.

Cuban's decision to leave is reportedly driven by a desire to focus on new ventures and his former ownership of the Dallas Mavericks. His legacy is defined by his willingness to take massive risks on technology, health, and consumer goods companies, including his infamous $20 million investment across 85 startups during his tenure. His absence creates a massive opportunity for Daniel Lubetzky to cement his presence and for the rotating cast of guest Sharks to take on a more prominent role in tech-focused deals.

The Billionaire Guest Sharks: Season 17’s New Power Players

Season 17, which is set to premiere in late 2025, is introducing an unprecedented lineup of guest Sharks, many of whom represent the cutting edge of modern entrepreneurship and social media-driven success. These guest investors bring new capital, diverse perspectives, and topical authority in high-growth sectors, significantly raising the entity count and investment power of the show.

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Allison Ellsworth: The Poppi Soda Phenomenon

Allison Ellsworth, the co-founder and Chief Brand Officer of Poppi, is one of the most exciting new additions. Her appearance follows a massive, high-profile success story: the sale of her prebiotic soda brand, Poppi, to PepsiCo for a staggering $1.95 billion in May 2025. This event instantly elevated her to a new level of entrepreneurial celebrity, with her net worth estimated to be around $200 million. Ellsworth’s expertise lies in the CPG space, particularly in leveraging social media and health trends to achieve explosive growth, making her a perfect fit for a new generation of entrepreneurs.

Alexis Ohanian: The Tech and Sports Visionary

Reddit co-founder Alexis Ohanian returns to the tank, bringing his focus on early-stage, high-potential startups through his venture capital firm, Seven Seven Six (776). Ohanian's recent investment activity in 2025 has heavily focused on women’s sports, notably leading the ownership group for a new League One Volleyball (LOVB) franchise in Los Angeles. He also made a recent investment in RetrievAir, a company focused on drone technology. His presence ensures the show remains connected to the latest trends in tech, crypto, and digital community building.

Chip and Joanna Gaines: The Magnolia Empire

The stars of the former HGTV hit Fixer Upper, Chip and Joanna Gaines, are joining the panel, bringing expertise in home renovation, retail, media, and lifestyle branding. Their massive Magnolia Network continues to expand its programming in 2025, with a new reality series titled Back to the... premiering in the summer. Their business acumen is rooted in building a relatable, authentic brand that translates into a multi-platform empire, offering invaluable advice to lifestyle and home-goods entrepreneurs.

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Other High-Profile Guest Sharks

The Season 17 lineup is rounded out by several other influential figures, each a titan in their respective industry, adding significant topical authority to the panel:

• Kendra Scott: The jewelry mogul and founder of her eponymous billion-dollar jewelry and accessories company.
• Michael Strahan: The former NFL star, media personality, and co-founder of the clothing line MSX by Michael Strahan, who brings expertise in licensing and celebrity branding.

The New Investment Dynamic and What It Means for Entrepreneurs

The 2025 cast changes signal a strategic shift for Shark Tank. The move from Mark Cuban to Daniel Lubetzky as a full-time investor, combined with the influx of guest Sharks like Allison Ellsworth and Alexis Ohanian, suggests a greater emphasis on four key areas:

1. Purpose-Driven Business: Lubetzky’s "Do the KIND Thing" philosophy will prioritize companies with a strong social mission or ethical core.
2. CPG and Social Media Marketing: Ellsworth's success with Poppi, driven largely by viral social media campaigns, will place a premium on businesses that demonstrate a mastery of modern digital marketing and branding.
3. Venture Capital Mindset: Ohanian's background with Seven Seven Six means a focus on scalability, long-term disruption, and a willingness to accept higher risk for higher reward, moving beyond traditional retail.
4. Lifestyle and Home Goods: The presence of Chip and Joanna Gaines will draw more high-quality pitches from the home, decor, and DIY sectors, seeking to leverage the massive reach of the Magnolia Network.

For entrepreneurs pitching in Season 17, understanding this new "Tank Shark Cast" is crucial. The investment criteria have broadened, valuing a powerful brand story and digital execution just as much as a strong patent or a proven sales history. The new era of Shark Tank is here, driven by a diverse, multi-billion dollar panel ready to fund the next generation of American business.