Bring Your Custom Experience to Life
From AI-powered interactions to fully engineered installations, our team transforms your ideas into high-impact, ready-to-build solutions tailored for events, museums, and brands worldwide.
Custom Solutions Built for Your Vision
Let’s Create Your Next Experience Together
For nearly twenty years, our journey with Harikalar has taken us across the world. Designing immersive experiences for museums, cultural institutions, festivals and major global brands. Through this work, we mastered how to merge creative thinking with advanced engineering to build installations, AI-powered interactions and high-reliability event technologies.
Today, with Activation King and our in-house team of software developers, designers and engineers, we bring this expertise directly to your custom vision.
If you’re planning a digital installation, a brand activation, a custom-built device or a completely new experiential concept, we can design it with you, build it from the ground up and deploy it anywhere in the world.
Share your idea with us. Let’s turn it into a real, functional experience that makes an impact.
Trusted in 120+ Countries
A global community of event pros using the same tools at expos, festivals and activations.
20+ Years of Know-How
You’re not testing beta software. You’re using tools shaped by two decades of real events.
Fast Setup, Happy Clients
Launch new experiences in minutes and spend the rest of your time wowing your clients.
Transparent Pricing
Clear, competitive plans so you always know exactly how much each event will cost.