The Top 10 Speaker Agencies to Hire a Keynote Speaker With

Finding the right keynote speaker can shape the success of your entire event. With so many options available, working with a trusted speaker agency makes the process faster, more focused, and far less risky.

Why Should I Hire a Keynote Speaker via an Agency?

Hiring a keynote speaker via a speaker agency gives you the confidence, choice and efficiency required throughout the booking process. Around 50% of event planners already rely on expert intermediaries or curated recommendations when sourcing speakers, reflecting the value of a more guided approach.

A great speaker agency will curate a bespoke selection of the most experienced keynote speakers who fit your brief, so you can quickly source the right speaker for your audience and objectives without months of searching.

Which Speaker Agencies are the Best to Hire a Keynote Speaker With?

This exclusive selection of the top 10 leading speaker agencies has been hand-picked due to their known expertise, global reach, and proven roster of top talent. Each agency offers access to speakers who engage audiences and deliver real value for organisers.

1 – Champions Speakers

Champions Speakers is a trusted choice for hiring keynote talent across the UK, Europe and EMEA. With an unrivalled database of over 8,000 speakers, entertainers and hosts, they offer genuine depth and choice. Operating in 66 countries and supporting more than 5,000 events each year, they have extensive experience in providing the top keynote speakers for summits, corporate conferences and private events. As a family-run business with offices in the Midlands, London and Dubai, they combine global reach with a personal approach.

Recognised at 57^th on The Sunday Times Fast Track 100 and awarded the Consultancy & Professional Services win in the Department for Business & Trade’s Made in the UK, Sold to the World Awards, Champions Speakers deliver proven, high-quality results. Champions Speakers’ top keynote speakers include the likes of Sir Steve Redgrave, an expert keynote speaker on teamwork, leadership, resilience and motivation with an impressive 9.8/10 official client rating, renowned for being the most successful male rower in Olympic history and a five-times Olympic gold medallist at five consecutive Olympic Games.

2 – The Motivational Speakers Agency

The Motivational Speakers Agency is recognised as the world’s number one agency for hiring motivational speakers, delivering impact at scale. With a roster of over 4,000 exceptional speakers, they support more than 3,500 events each year across 50 countries globally. Their global reach is matched by consistent client satisfaction, earning praise from organisations such as KPMG, PepsiCo and Aviva, and an excellent 4.6-star Trustpilot rating.

Named by the London Stock Exchange Group as one of the 1,000 Companies to Inspire Britain, they offer trusted expertise, outstanding talent, and a proven track record of delivering meaningful audience engagement. The Motivational Speakers Agency’s top speakers include Dr Derek Redmond OLY, British, European, Commonwealth and World Champion, and Dr Jo Salter MBE, Britain’s first female fast jet pilot, two expert speakers who boast an impressive 4.9-star official client rating.

3 – The AI Speakers Agency

The AI Speakers Agency is a trusted, niche specialist agency dedicated to connecting organisations with world-class artificial intelligence keynote speakers. Recognised as the official No.1 AI Speakers Bureau, it brings two decades of expertise in sourcing speakers on the most important technological advancements. The AI Speakers Agency supplies leading AI experts to over 3,000 events each year, supporting businesses across every sector. Its roster features globally respected figures, including Kay Firth-Butterfield, the inaugural Head of AI and Machine Learning at the World Economic Forum, and Laurence Moroney, former Global AI Advocacy Lead at Google, ensuring every event benefits from credible, cutting-edge insight into artificial intelligence.

4 – London Keynote Speakers Agency

The London Keynote Speakers Agency connects clients with some of the world’s most inspiring keynote speakers, event hosts, MCs and after dinner speakers. Based in the heart of the UK’s capital, the LKSA combines a global reach with a personal service. Backed by over 57 years of experience, the London Keynote Speakers Agency has been named the Most Trusted Bureau of 2025 by UK Business Reporter and the Best Keynote Speakers Agency of 2026 by Acquisition International. As London’s No.1 speakers bureau, the London Keynote Speakers Agency’s top speakers include leading names like Katy Leeson, the former MD of Steven Bartlett’s company, Social Chain, who consistently scores an impressive 4.9-star official client rating.

5 – The Diversity & Inclusion Speakers Agency

The Diversity & Inclusion Speakers Agency is recognised as the UK’s No.1 bureau for booking expert voices who drive meaningful change. It champions leading figures dedicated to building fairer, more inclusive workplaces, giving them a platform to influence organisations worldwide. The Diversity & Inclusion Speakers Agency’s roster features respected leaders such as Asif Sadiq, the Chief Global Inclusion Officer at Warner Bros Discovery, and Dame Inga Beale, who pioneered leadership as the first female CEO of Lloyds of London, alongside over 1,000 other DEI specialists.

From disability awareness and neurodiversity to intersectionality and key awareness events, like Black History Month, the agency offers keynote speakers with depth, credibility, and real-world insight, helping businesses create lasting cultural impact through powerful keynote speaking.

6 – The Mental Health Speakers Agency

The Mental Health Speakers Agency stands out as a trusted partner for organisations seeking impactful, credible voices. Recognised as the UK’s Best Mental Health Speaking Agency of 2026 in the GHP Mental Health Awards, The Mental Health Speakers Agency offers access to an unrivalled roster of experts across emotional intelligence, resilience, neurodiversity and wellbeing.

The Mental Health Speakers Agency’s top keynote speakers include the likes of Neil Laybourn, the Co-Founder of Beyond Shame Beyond Stigma, and Katie Piper, the Founder of the Katie Piper Foundation, both known for their powerful, real-world insight. Based in London and delivering events in over 40 countries, the agency has supported clients such as Royal Bank of Scotland, Barclays and Jet2.com, ensuring quality and consistency at every event.

7 – SpeakOut

SpeakOut is one of the UK’s most established and trusted speaker agencies, offering clients confidence backed by over 40 years of industry expertise. Founded in 1985 by Kenny Donaldson, the agency operates from offices in Scotland and London, delivering a strong national presence.

With more than 10,000 professional bookings secured over the years of operation, SpeakOut has a proven track record of success. As a member of the Agents’ Association of Great Britain and a multi-award winner, including the M&A Today Global and SME500 UK Awards for the Most Innovative Entertainment Company, it remains a reliable choice for sourcing exceptional keynote speakers, comedians, awards and conference hosts.

8 – The Female Motivational Speakers Agency

The Female Motivational Speakers Agency stands out as a trusted partner for impactful female keynote talent. Recognised as the Best Female Empowerment & Motivational Speaking Agency by SME News in their Greater London Enterprise Awards, The Female Motivational Speakers Agency champions inspiring voices and meaningful stories. With a global network of over 2,000 female speakers across 45 countries, it offers an exceptional choice for events of every scale. From International Women’s Day to Women’s Health Month, the agency delivers tailored recommendations. Its roster includes trailblazers such as Kirsty Murphy MBE, whose story as the first and only female Red Arrows pilot brings leadership and resilience to life.

9 – The Cyber Security Speakers Agency

The Cyber Security Speakers Agency stands out as a trusted partner for event organisers seeking credible, high-impact expertise. Recognised as the premier speakers bureau for hiring cyber security keynote speakers in 2025, it remains the UK’s only agency dedicated solely to cyber specialists.

With two decades of experience, The Cyber Security Speakers Agency’s expert team connects clients with ethical hackers, Chief Information Security Officers, and data protection experts who bring real-world insight to events as keynote speakers. They are a reliable supplier for Cyber Security Awareness Month events, offering proven speakers such as Sarah Armstrong-Smith and Mary Aiken, who both consistently scored official client ratings of 9.6/10 thanks to their clarity, relevance, and delivery.

10 – The High Performance Speakers Agency

The High Performance Speakers Agency is a trusted choice for organisations seeking impactful keynote speakers. With two decades of expertise, the agency has built a strong reputation as a leading provider of experts in achieving and sustaining peak performance. Its established roster features world-class voices on leadership, marginal gains and teamwork, ensuring every event delivers real value.

Supplying speakers for over 1,000 high-performance themed events each year, the agency understands what resonates with audiences. Standout names such as Jez Rose, a top behavioural expert and the bestselling author of Flip the Switch, who consistently achieves high scores of 9.7/10 in official client event polls, bring insight, energy and practical strategies to the agency’s events, which audiences can apply immediately.

Hire a Keynote Speaker with a Leading Speaker Agency Today!

Working with a top booking agency takes the pressure out of finding the right keynote speaker. You gain access to trusted talent, expert guidance, and a smoother process from enquiry to delivery. If you are interested in hiring a keynote speaker, trust the agencies mentioned in this post to secure the top talent for your event!

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