Science Speakers

Science shapes how we understand the world and how we build the future. Whether your event explores research, space, STEM or the practical application of scientific thinking in business, the right speaker can bring clarity, curiosity and real depth.

If you are looking to book science speakers who can captivate an audience and make complex ideas accessible, our science speakers are selected for their expertise, communication skills and ability to connect research to real world relevance. From leading researchers and space speakers to STEM champions and science communicators, they bring authority and energy to every event, whether you are planning a conference, innovation day or team session.

Why Book Science Speakers For Your Event?

Hiring the best science speakers gives your audience more than knowledge. It provides new ways of thinking about problems, innovation and the world around them, informed by evidence and delivered with passion.

Our science speakers cover a wide range of topics, including space exploration, climate science, biotechnology, data science, physics, engineering and the role of STEM in shaping the future. Our space speakers bring first hand insight from missions, research programmes and the organisations pushing boundaries.

Science Keynote Speakers for Every Audience

The right science speaker can inspire curiosity, challenge assumptions and help your audience see connections between scientific thinking and their own work. We work with astronauts, researchers, science communicators and academic leaders who bring credibility and engagement to every session. If your event has a technology or innovation focus, you may also want to explore our technology speakers.

Space Speakers

If you are looking to hire space speakers, it is important to find someone who can balance awe inspiring stories with practical insight and relevance for your audience. Our space and science speakers regularly present at industry events, corporate innovation days, school and university programmes and leadership conferences. For events exploring the future of work and technology, you may also be interested in our futurist speakers.

Find the Right Science Speaker for Your Event

We take the time to understand your audience, goals and event format before recommending the most suitable science speakers. Every recommendation is tailored to ensure the right fit and real impact.

Seen someone who fits, or want help narrowing it down? Tell us about your event, or give us a call, and we will recommend science speakers who fit your audience, topic and objectives.

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Total results: 128
Richard Benham
E   E: £2k-£5k   Richard Benham is an Independent Consultant and Adviser for many Corporate Clients within the Banking and Policing sectors as well as holding a Non Executive Director position for The Ascot Barclay Group, one of the UK's leading Cyber Security firms. He provides security and policing expertise to clients as well as strategic guidance on emerging cyber issues.
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Robert Hannigan
B   B: £15k- £25k   Robert Hannigan is the former Director of GCHQ and a leading authority on cyber security, digital intelligence and national security strategy.
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Roberta Lucca
C   C: £10k-£15k   Roberta Lucca was the CMO and co-founder of Bossa Studios and shares with audiences her experience as a founder, AI, games, the future of marketing and consumer engagement, and how to engage and inspire a millennial workforce.
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Rumman Chowdhury
A   A: £25k and over   Dr Rumman Chowdhury is a leading expert in ethical AI, blending technical innovation and social insight to drive responsible technology development and global policy.
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A   A: £25k and over   Sam Maule is a global keynote speaker and thought leader on AI, digital transformation and the future of banking, with over 25 years’ experience across finance, tech and start-ups.
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E   E: £2k-£5k   Sarah Cruddas is at the cutting-edge of our journey into space and even sent her new book into orbit!
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B   B: £15k- £25k   Named as one of Britain's leading 'Women of the Year,' every day Shivvy Jervis helps millions discover the incredible human-centered innovations that will get business and society “future ready”. Her research is trusted by over 200 organisations, including Microsoft and the UN.
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E   E: £2k-£5k   Simon Singh is an author, journalist and TV producer who specialises in science and mathematics and opens up a fascinating world to anyone who hears him speak.
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D   D: £5k-£10k   Sir Tim Smit KBE, co-founder of the Eden Project and restorer of the Lost Gardens of Heligan, has demonstrated how ambitious ideas can reshape entire regions. Since opening in 2001, the Eden Project has contributed £6.8 billion to the South West economy, welcomed over 22 million visitors, and inspired Eden Projects on every inhabited continent.
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C   C: £10k-£15k   Got your ticket for the world’s first passenger carrying commercial spaceline yet? With the rest of his London team at Virgin Galactic, Stephen Attenborough is getting ready to open the gates of space travel to tourists.
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E   E: £2k-£5k   Dr Sue Black OBE is a leading tech innovator, social entrepreneur and inspiring speaker, known for making technology accessible and empowering people through education, inclusion and digital skills.
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POA   POA: Contact Us   ‘Global Education Superstar’ (The Times), Dr. Sugata Mitra has been a successful researcher in cognitive science, educational technology and physics for more than 30 years.
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D   D: £5k-£10k   Baroness Susan Greenfield CBE is the first female director of the Royal Institution of Great Britain and is a world-renowned research scientist who specialises in the human brain.
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D   D: £5k-£10k   Suzie Imber is a Professor of Planetary Science at the University of Leicester, renowned for winning the BBC2 series 'Astronauts: Do You Have What It Takes?' and dedicated to advancing space science and public engagement.
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D   D: £5k-£10k   TJ Power, a distinguished neuroscientist and co-founder of Neurify, is a globally recognised speaker transforming mental health education, bridging gaps in support for individuals and organisations with scientifically-backed strategies and a substantial social media presence.
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A   A: £25k and over   Tan Le is an innovator, inventor & entrepreneur, and is the Founder and CEO of EMOTIV, a neuroengineering company specialising in breakthrough brain interface technology.
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A   A: £25k and over   Theresa Payton is a pioneering cybersecurity expert and former White House CIO, helping global leaders navigate digital risks, privacy and secure innovation with clarity and confidence.
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D   D: £5k-£10k   Thimon de Jong is a futurist and keynote speaker specialising in how human behaviour and societal change impact business strategy.
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E   E: £2k-£5k   Nuclear chemist, Dr Tim Gregory is passionate about science and the wonders of the natural world. When he’s not in a lab, he can be seen in public appearances and media activities where he shares his knowledge and love of science to audiences of all sizes and ages.
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B   B: £15k- £25k   Professor Tim Spector OBE, a leading expert in genetic epidemiology and gut health at King's College London, is scientific co-founder of ZOE, one of the world's largest citizen science health studies, and author of bestselling books including Food for Life and Spoon-Fed. Ranked among the top 1% of most cited scientists globally, his pioneering research into the microbiome and personalised nutrition is transforming how we understand diet and health.
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Have an enquiry?

We work with over 12,000 speakers, so if someone has caught your eye, or you would like to hear our expert recommendations, send us a message online and we'll respond within the hour (during business hours). Alternatively, call us on

+44 (0) 20 7607 7070