Top 10 Keynote Speakers of 2025
Captivate your audience with an incredible keynote speaker at your next event or conference. The following list contains a mixture of mental health, leadership, business, and technology experts. Their experiences may be different, but they all have one thing in common:
They’re some of the best keynote speakers of 2025!
1. Zack Kass – The Future of Artificial Intelligence
Former Head of Go-To-Market Strategy at OpenAI, Zack Kass helps audiences embrace new technologies for good. His insights on AI make him ideal for tech and leadership events.
2. Alex Weber – Peak Performance & Leadership
Known as a competitor and host on American Ninja Warrior, Alex Weber knows what it takes to overcome challenges and self-doubt. He’s also a World Record Holder and Author of Fail Proof: Become The Unstoppable You. Alex’s upbeat energy, drive and humor make him ideal for events on performance, leadership, and inspiration.
3. Iliana Oris Valiente – Emerging Tech Strategy
Iliana Oris Valiente is a multilingual futurist, digital nomad, executive and innovation strategist. She often presents with her Digital Twin, Laila, offering tips on productivity, community-building, and human-centered innovation.
4. Ben Nemtin – Mental Health, Purpose & The Bucket List Life
Ben Nemtin was ranked the #2 Motivational Speaker in the World by Global Gurus. He shares his personal journey and how creating a bucket list led him to inspire millions worldwide.
5. Lisa Bodell – Simplification & Innovation in the Workplace
CEO of Futurethink, Lisa Bodell helps companies like Google and LinkedIn make space for innovation through simplicity. Over 100,000 people annually benefit from her actionable tools and ideas.
6. David Frum – Global Affairs & Political Insight
David Frum, staff writer at The Atlantic, is a renowned political commentator. He connects global politics and economics to everyday business decisions, making him an insightful and captivating speaker for any audience.
7. Pamela Barnum – Trust, Body Language & Negotiation
Former undercover police officer and prosecutor Pamela Barnum now teaches body language and trust strategies. Her blend of story, humor, and actionable tools makes a lasting impression.
8. George Stroumboulopoulos – Media, Culture & Social Impact
Broadcaster George Stroumboulopoulos has interviewed Presidents, Prime Ministers, and Cultural icons including Trevor Noah, Oprah, Tom Cruise, James Cameron and more. His authentic style creates space for thought-provoking conversations and meaningful engagement.
9. Brynn Winegard – Brain Science & Consumer Behavior
Dr. Brynn Winegard blends brain science with practical strategies for business. Her energetic delivery helps people become more efficient, influential, and informed in both business and life.
10. Suneel Gupta – Wellness, Performance & Storytelling
Suneel Gupta, founder of RISE and bestselling author of Everyday Dharma, shares how to reset and reengage through wellness practices. His experience with CALM and Harvard Medical School make him a leading voice in wellbeing.
BONUS – NEW SPEAKER WITH NSB IN 2025 –
BONUS. Sarah Baldeo – Future Proof your Brain in the Age of AI
Sarah Baldeo Sarah Baldeo is your AI Brain Futurist. Her keynotes illuminate the intersection between neural resilience, innovation, and change management. She’s one of 2025’s Leading Women to Watch as named by Forbes Futurists, and is an experienced neuroscientist, technologist, corporate strategist and entrepreneur.
Book a Top Keynote Speaker with NSB Today
Choosing one of the best keynote speakers will not only motivate your audience but also set the tone for your next big event.
We can help you find the right person for your next event or conference. When you work with National Speakers Bureau, we want to help you create an unforgettable experience for your attendees.
Make your next event the talk of the town with one of the hottest speakers for businesses and associations from National Speakers Bureau.
Contact us today to get started!