Darian Shirazi

Darian Shirazi

Keynote Speaker: Partner at Gradient Ventures; Founder & Former CEO of Radius, The Leading B2B Customer Data Platform; One of Facebook's First 10 Employees

Darian Shirazi Biography

Darian Shirazi is a Partner at Gradient Ventures.

At the age of 15, he interned at eBay as a code tester working on the third version of Sell Your Item. In early 2005, he joined Facebook as a Software Engineer reporting to Mark Zuckerberg as one of the company’s first outside hires. At Facebook, he contributed to several components of the social network’s products and the early versions of its mobile products. After Facebook, Shirazi studied Philosophy and Computer Science at the University of California, Berkeley for nearly two years before dropping out to work full-time on startups.

After leaving Berkeley, Shirazi began advising and investing in many startups including becoming the first investor in Udemy, the online education marketplace. He then founded Radius, the leading B2B Customer Data Platform, and served as the company’s CEO for more than seven years, growing the company to more than one hundred employees, raising more than $100MM of venture capital from top tier firms, and serving dozens of Fortune 500 customers.

In addition to these accomplishments, Shirazi was an early investor in the following companies: Lyft, Lending Club, Carbon Health, Palantir, Osaro, Casetext, Alloy.ai, Loft, and many others.

In 2012, he was recognized as one of Forbes’ top 30 entrepreneurs under 30 at the age of 24 and has been a guest of CNBC’s Squawk Box, Forbes’ Braintech at the Aspen Institute, Web Summit, and several other well-known conferences and events.

Shirazi lives in San Francisco with his wife and two cats and enjoys skiing, kitesurfing, and Civilization VI.

Contact a speaker booking agent to check availability on Darian Shirazi and other top speakers and celebrities.

Darian Shirazi Videos

Radius CEO, Darian Shirazi on CNBC
Defining predictive marketing in a crowded B2B space
Web Summit 2014 Day Two - Darian Shirazi

How to book Darian Shirazi?

Our booking agents have successfully helped clients around the world secure talent like Darian Shirazi for speaking engagements, personal appearances, product endorsements, or corporate entertainment for over 15 years. The team at All American Entertainment represents and listens to the needs of organizations and corporations seeking to hire keynote speakers, celebrities or entertainers. Fill out a booking request form for Darian Shirazi, or call our office at 1.800.698.2536 to discuss your upcoming event. One of our experienced agents will be happy to help you get pricing information and check availability for Darian Shirazi or any other celebrity of your choice.

How much does it cost to book Darian Shirazi?

Booking fees for Darian Shirazi, or any other speakers and celebrities, are determined based on a number of factors and may change without notice. Pricing often varies according to the circumstances, including the talent's schedule, market conditions, length of presentation, and the location of the event. Speaker fees listed on this website are intended to serve as a guideline only. In some cases, the actual quote may be above or below the stated range. For the most current fee to hire Darian Shirazi, please fill out the booking request form or call our office at 1.800.698.2536 to speak with an experienced booking agent.

Who is the agent for Darian Shirazi?

All American Entertainment has successfully secured celebrity talent like Darian Shirazi for clients worldwide for more than 15 years. As a full-service talent booking agency, we have access to virtually any speaker or celebrity in the world. Our agents are happy and able to submit an offer to the speaker or celebrity of your choice, letting you benefit from our reputation and long-standing relationships in the industry. Fill out the booking request form or call our office at 1.800.698.2536, and one of our agents will assist you to book Darian Shirazi for your next private or corporate function.

What is a full-service talent booking agency?

All American Speakers is a "buyers agent" and exclusively represents talent buyers, meeting planners and event professionals, who are looking to secure celebrities and speakers for personal appearances, speaking engagements, corporate entertainment, public relations campaigns, commercials, or endorsements. We do not exclusively represent Darian Shirazi or claim ourselves as the exclusive booking agency, business manager, publicist, speakers bureau or management for Darian Shirazi or any other speaker or celebrity on this website. For more information on how we work and what makes us unique, please read the AAE Advantage.


Darian Shirazi is a keynote speaker and industry expert who speaks on a wide range of topics including Business Leadership, Marketing and Entrepreneurship. Please contact us for live or virtual event fee details. Darian Shirazi generally travels from San Francisco, CA, USA and can be booked for (private) corporate events, personal appearances, keynote speeches, or other performances. Similar motivational celebrity speakers are Amy Jo Martin, Tom Preston-Werner and Louis-Philippe Loncke. Contact All American Speakers for ratings, reviews, videos and information on scheduling Darian Shirazi for an upcoming event.

Darian Shirazi Videos

Radius CEO, Darian Shirazi on CNBC
Defining predictive marketing in a crowded B2B space
Web Summit 2014 Day Two - Darian Shirazi
Darian Shirazi
unSEXY Conf 2013: Darian Shirazi, Radius

Darian Shirazi News

How to book Darian Shirazi?

Our booking agents have successfully helped clients around the world secure talent like Darian Shirazi for speaking engagements, personal appearances, product endorsements, or corporate entertainment for over 15 years. The team at All American Entertainment represents and listens to the needs of organizations and corporations seeking to hire keynote speakers, celebrities or entertainers. Fill out a booking request form for Darian Shirazi, or call our office at 1.800.698.2536 to discuss your upcoming event. One of our experienced agents will be happy to help you get pricing information and check availability for Darian Shirazi or any other celebrity of your choice.

How much does it cost to book Darian Shirazi?

Booking fees for Darian Shirazi, or any other speakers and celebrities, are determined based on a number of factors and may change without notice. Pricing often varies according to the circumstances, including the talent's schedule, market conditions, length of presentation, and the location of the event. Speaker fees listed on this website are intended to serve as a guideline only. In some cases, the actual quote may be above or below the stated range. For the most current fee to hire Darian Shirazi, please fill out the booking request form or call our office at 1.800.698.2536 to speak with an experienced booking agent.

Who is the agent for Darian Shirazi?

All American Entertainment has successfully secured celebrity talent like Darian Shirazi for clients worldwide for more than 15 years. As a full-service talent booking agency, we have access to virtually any speaker or celebrity in the world. Our agents are happy and able to submit an offer to the speaker or celebrity of your choice, letting you benefit from our reputation and long-standing relationships in the industry. Fill out the booking request form or call our office at 1.800.698.2536, and one of our agents will assist you to book Darian Shirazi for your next private or corporate function.

What is a full-service talent booking agency?

All American Speakers is a "buyers agent" and exclusively represents talent buyers, meeting planners and event professionals, who are looking to secure celebrities and speakers for personal appearances, speaking engagements, corporate entertainment, public relations campaigns, commercials, or endorsements. We do not exclusively represent Darian Shirazi or claim ourselves as the exclusive booking agency, business manager, publicist, speakers bureau or management for Darian Shirazi or any other speaker or celebrity on this website. For more information on how we work and what makes us unique, please read the AAE Advantage.


Darian Shirazi is a keynote speaker and industry expert who speaks on a wide range of topics including Business Leadership, Marketing and Entrepreneurship. Please contact us for live or virtual event fee details. Darian Shirazi generally travels from San Francisco, CA, USA and can be booked for (private) corporate events, personal appearances, keynote speeches, or other performances. Similar motivational celebrity speakers are Amy Jo Martin, Tom Preston-Werner and Louis-Philippe Loncke. Contact All American Speakers for ratings, reviews, videos and information on scheduling Darian Shirazi for an upcoming event.

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DARIAN SHIRAZI

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This website is a resource for event professionals and strives to provide the most comprehensive catalog of thought leaders and industry experts to consider for speaking engagements. A listing or profile on this website does not imply an agency affiliation or endorsement by the talent.

All American Entertainment (AAE) exclusively represents the interests of talent buyers, and does not claim to be the agency or management for any speaker or artist on this site. AAE is a talent booking agency for paid events only. We do not handle requests for donation of time or media requests for interviews, and cannot provide celebrity contact information.