Robert Herjavec

Cybersecurity entrepreneur, investor and television personality — Shark Tank investor and founder of The Herjavec Group (now Cyderes).

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About Robert Herjavec

Robert Herjavec - Biography

Robert Herjavec is a Croatian‑Canadian entrepreneur and investor best known as a long‑time panelist on ABC’s Shark Tank and for founding internet security firms including BRAK Systems and The Herjavec Group (now part of Cyderes). He has authored multiple business books, received national honors in Canada, and invests in startups while speaking internationally on business and leadership.

Robert Herjavec was born in 1962 in what is now Croatia and emigrated to Canada with his family as a child to escape communist Yugoslavia; his family arrived in Canada with limited means and he worked odd jobs growing up before attending the University of Toronto where he studied English literature and political science. Herjavec began his technology career in sales and rose to general manager at Logiquest before being fired in 1990; that year he founded BRAK Systems, an Internet security integrator started from his basement which grew to become Canada’s largest internet security company and was sold to AT&T Canada for CA$30.2 million in 2000. After working at AT&T and serving as VP of sales at Ramp Networks (which was later sold to Nokia), Herjavec took time off and then returned to found The Herjavec Group in 2003, building it into one of Canada’s largest IT security companies with substantial recurring revenue before its merger/rebranding into Cyderes/Fishtech-related structures in later years. He expanded his public profile by appearing as an investor on Canada’s Dragons’ Den and as a long‑running “Shark” on ABC’s Shark Tank starting in 2009, later also appearing on other international versions of the franchise. Herjavec has written several business books (including Driven and The Will to Win), speaks globally on entrepreneurship and leadership, competes in motorsports events as a personal interest, and has participated in entertainment projects such as Dancing with the Stars; he also lists executive producer credits and numerous keynote appearances.

Learn from Robert when you're...

  • Starting a tech or cybersecurity business from scratch
  • Overcoming poverty or immigrant challenges
  • Pitching to investors on shows like Shark Tank
  • Scaling a security or IT firm globally
  • Handling rejection or business failure
  • Adopting AI without losing competitive edge
  • Finding purpose after personal lows
  • Balancing high-stakes risk-taking
Mentor framework guide

What can you ask about Robert Herjavec's work?

In Get Mentors, you can explore a knowledgeable guide grounded in Robert Herjavec's public ideas and frameworks, then turn the conversation into daily actions with Mentor Board, Goal Sprints, Roundtable, and Coaching Mode.

Best for these goals

  • Cybersecurity
  • Entrepreneurship
  • Startup Investing
  • Resilience And Grit

Core frameworks

  • Prioritize family and friends above material possessions for true joy.
  • Double down on investments or ventures that prove successful.
  • Continuously learn new skills to stay ahead in any room.
  • Cybersecurity

Sample questions

  • Which Robert framework applies to my current goal?
  • What would Robert's public work suggest I consider?
  • How can I turn this Robert idea into a concrete action?
  • What blind spot would this mentor framework help me notice?

Example query: ask about Robert's public frameworks, pressure-test your decision, or compare that lens with another mentor framework in Roundtable.

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