Discover the top keynote speakers to elevate your webinars and virtual events - engaging experts who inspire, educate and captivate online audiences with powerful insights and dynamic, interactive presentations.
What are the Benefits of Organising a Webinar or Virtual Event?
Organising webinars and virtual events is a powerful way to boost employee engagement, especially in remote or hybrid work environments. These events foster communication, connection and a sense of belonging - key drivers of engagement. Considering disengaged employees cost US companies up to $550 billion annually and low-engagement teams see turnover rates 18% to 43% higher, investing in virtual engagement is both strategic and cost-effective. Webinars offer learning, recognition and collaboration opportunities, keeping employees motivated and aligned with company goals. By creating space for interaction and development, virtual events can transform company culture and significantly reduce costly disengagement and turnover.
Who are the Top Webinar Speakers to Hire?
Based on official survey data and exclusive opinion polls from 247 webinars, our editor, Megan Lupton, has shared her vetted opinion on the top webinar speakers to hire, below!
1. Ollie Ollerton

Former Special Forces soldier and Directing Staff for SAS: Who Dares Wins, Ollie Ollerton has led a thrilling life. Since leaving the British military, he has built a business empire, including a highly successful fitness app, Battle Ready 360, a best-selling book, Break Point, and a corporate training service of the same name. Whether he is leading online fitness videos or giving motivational speeches, this inspiring webinar speaker can have a positive impact on attendees.
Ollie's Official Speaking Topics:
- Fitness & Nutrition
- Conquering Self-Doubt
- The Special Forces
2. James Haskell

With a career spanning 77 international caps, James Haskell was a formidable force on the rugby pitch. He has played with some of the biggest names in the sport, starting aged 16 and quickly moving up the ranks to teams like Wasps and England. As a star of 2019, I'm A Celebrity… Get Me Out Of Here!, he is an instantly recognisable online seminar speaker. Audiences of his presentations are enthralled by his thrilling, highly successful media and sporting career.
James' Official Speaking Topics:
- Drive & Determination
- Sports & Rugby Speaking
- Leadership & Teamwork
3. Chloe Madeley

Body positive Instagram influencer, co-host on Big Brother’s Big Mouth and celebrity personal trainer, Chloe Madeley can motivate any audience to get up, onto their feet. The fitness expert uses her platform to promote exercise techniques and emotional wellbeing, to her 240K strong Instagram followers. As a webinar speaker, Chloe provides expert fitness techniques for her audience.
Chloe's Official Speaking Topics:
- Health, Fitness & Nutrition
- Transforming your Body
- Change Management
4. Michelle Mone

A pioneer of female business, Baroness Michelle Mone, founder of Ultimo, is a leading entrepreneur and webinar speaker. From humble beginnings, leaving school with no qualifications, she is responsible for one of the most popular lingerie brands in the world. As an online speaker, audiences instantly connect with Michelle's story, inspired by her strength to pursue their own dreams.
Michelle's Official Speaking Topics:
- Business Competitiveness
- Efficiency & Effectiveness
- Consumer Behaviour
5. Rebecca Adlington

Rebecca Adlington embodies all that it means to be an Olympian: strength, resilience and determination. As one of the most successful female British swimmers in history, her speeches take audiences on a journey through her career. She has been described as "straight-talking, honest and interesting" by previous clients, a reflection of her on-screen confidence. Audiences of Rebecca's speeches are amazed by her success and motivated to try their own hand at swimming.
Rebecca's Official Speaking Topics:
- Peak Performance
- Drive & Determination
- Motivation & Inspiration
6. Dr Ranj Singh

Health expert and resident doctor of This Morning, Dr Ranj Singh, is an authority on fitness, medicine and wellbeing. His no-nonsense approach to difficult topics resonates with audiences, who are hooked on Ranj's incomparable knowledge. Aside from healthcare, he can discuss LGBT+ social issues and inclusion with attendees, opening their minds to a different perspective.
Ranj's Official Speaking Topics:
- Health & Medicine
- Inclusion & Diversity
- The National Health Service
7. Ruby Wax

Ruby Wax is a mental health campaigner whose infusion of comedy and wellbeing advocacy leaves a lasting impression on the attendees. Boasting an MA in Mindfulness and Cognitive Therapy from the University of Oxford, she can reignite the magic of her TED Talk for your audience as a webinar speaker. Insightful and inviting, few speakers can rival Ruby's ability to inspire positivity.
Ruby's Official Speaking Topic:
- Psychology
- The Medicine of Laughter
- Ending Mental Health Stigma
8. Dr Phil Hammond

From comedy to healthcare, Dr Phil Hammond can complement webinars on all topics. Having honed his witty tone from his career as a columnist for The Independent, Phil uses his medical qualifications to offer a comical commentary on the NHS. Audiences of his online presentations gain a first-hand insight into the British medical system, as well as the latest advancements in healthcare.
Phil's Official Speaking Topics:
- The National Health Service
- British Broadcasting
- Medical Communication
9. Ranulph Fiennes

Considered to be one of the World’s Greatest Living Explorers by the Guinness Book of World Records, Ranulph Fiennes has a life story unlike any other. From the Atlantic to the Antarctic, Patagonia to Australia, Ranulph has traversed some of the most challenging terrains on the globe. As an online seminar speaker, audiences gain a front-seat view of Ranulph and his incredible life as an explorer.
Ranulph's Official Speaking Topics:
- Building a High-Performance Team
- Overcoming Adversity
- Handling Extreme Pressure
10. Samantha Clarke

Samantha Clarke is highly regarded as one of the top webinar speakers on the circuit. Her topics range from technology to happiness, making her the perfect speaker for a wide range of online events. Samantha is the founder of a happiness and change business, titled Samantha &, which provides coaching to business clients. As a speaker, she expands upon the strategies which have allowed her clients to become market leaders.
Samantha's Official Speaking Topics:
- Happiness At Work
- Self Awareness & Leadership
- Resilience & Navigating Change
Hire a Webinar Speaker Today!
To hire one of our top webinar speakers, browse and select the desired topic and simply complete our online booking form or call us on 0207 1010 553. If you're hosting a webinar, you can also take a look at our free top tips to make sure yours is a success.
This exclusive article on the top 10 webinar speakers to hire was authored by Megan Lupton, using official event poll data from 247 webinars and vetted research from Gallup and Forbes.

An image of the 10 webinar speakers for your next online event to hire via Champions Speakers, as selected by Senior Content Executive, Megan Lupton.
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