Who We Are.

At International Speaker Agency, we connect world-class thinkers with global stages. Our strength lies in deep relationships with leading experts and a proven ability to match the right voice to the right audience.

We’re more than a booking agency — we’re strategic partners in crafting high-impact keynote experiences. With a presence across multiple regions and industries, we help our clients bring bold ideas to life and turn events into unforgettable moments of insight and influence.

Who We Are.

Why Leading Brands Trust us.

Global Reach & Regional Expertise

We work across continents and markets, understanding the cultural and strategic needs of each region.

Curated Speaker Matching

We don’t just offer speakers - we match the right voice to your message, audience, and business goals.

Fast & Responsive Service

Tight timelines? No problem. We deliver speaker options and availability with speed and clarity.

Deep Industry Knowledge

With years of experience in events, business, and thought leadership - we speak your language.

End-to-End Support

From initial briefing to on-site coordination, we’re with you at every step to ensure a flawless experience.

Trusted by Global Brands

Fortune 500 companies and leading organizations choose us for consistency, quality, and professionalism.

“The future isn’t a place we’re going to go. It’s something we get to build, together.”

— Nancy Duarte

“The future isn’t a place we’re going to go. It’s something we get to build, together.”

— Nancy Duarte

Meet Our Founder

Deniz G. Kurter — Founder & CEO

Deniz G. Kurter is the founder and CEO of International Speaker Agency. With over a decade of experience in the global speaking and event industry, he has built an unmatched network of world-class speakers and corporate clients across continents.

Driven by a deep understanding of what makes live communication powerful, Deniz leads the agency with strategic vision, cultural fluency, and a commitment to excellence. His expertise bridges business, technology, and thought leadership — helping clients deliver events that truly resonate.