Ben Costantini

Ben Costantini

Founder & CEO, Sesamers
#455212859 followers43 following
35 points

About

I'm an entrepreneur and ecosystem builder who's spent 15 years connecting startups, investors, and event organizers. I founded Sesamers to help early-stage companies get in front of the right people through better data and automation. I worked with international conferences like LeWeb, SXSW, VivaTech, and Brilliant Minds, and over 150 events worldwide. The exhibition industry has huge potential but runs on outdated infrastructure, so I build tools to fix that. Today, Sesamers works with organizers like Informa, Reed Exhibitions and Comexposium to run hundreds of startup activations across Europe. We make it easier for founders to access customers, capital, and exposure.

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Maker History

  • EventologistRate your favourite tech events
    Mar 2016
    • 🎉
    Joined Product HuntFebruary 12th, 2016

Forums

Product Huntp/producthuntfmerian•

3mo ago

Analyzing traffic from Product Hubs

Launched in 2022, Product Hubs are your permanent company page on Product Hunt, different from your launch pages.

I recently ran an experiment analyzing organic traffic from these hubs over 30 days. Here's what I learned.

Nika•

3mo ago

What is your opinion on artificial intelligence companions (their harm and regulation)?

Currently reading about the move of California:

The state has become the first U.S. state to regulate AI companion chatbots. Governor Gavin Newsom signed SB 243, a new law requiring companies like OpenAI, Meta, Character AI, and Replika to implement safety protocols protecting children and vulnerable users.

p/eventologistBen Costantini•

3mo ago

Mark Cuban is doubling down on events. Crazy move?

Mark Cuban posted on June 5, 2025 that AI video will get so realistic in the next three years that people won't trust what they see online. His prediction: face-to-face engagement and events will explode.

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