About Us

Hi! We are Happenee – a Czech startup based in Prague. We develop an innovative SaaS platform for hosting virtual, hybrid, and in-person events, allowing companies to connect people at the most remarkable events in the world!

Our Mission

Happenee helps companies to grow their businesses, engage audiences and communicate their brand through virtual 3D worlds and event management ecosystem.

Our vision is to simply connect attendees in both physical and virtual environments and provide them with a unique event experience in the comfort of their homes.

As a company, we rely on teal principles. We are open, fair, respect each other, and do what we enjoy!


Successfull Events & Projects


Years on the Market


Registrations Processed


App Download


Sended E-mails


Happy Team Members

Our Values

We are just a bunch of enthusiasts who love to eat ice cream after lunch (there is always a full freezer in the office).

We like to overcome challenges and look for the best ways to achieve our goals. We have fun at work, and we can take it when things get tricky.

Honesty, respect, support for each other.

We are open-minded, and we trust one another.

What we agreed on is valid.

We are looking for opportunities to be beneficial – to the company and our colleagues.

We do what we enjoy and what makes us happy while still growing and learning.

Our Story

We can't have this site without a proper timeline :)


Attendee Mobile App (side project).


Complete Event Management Suite launched.


Payment Processing & Networking launched. First big customers using Happenee.


Local Market Expansion.

April 2020

MVP of Virtual Event Platform developed.

July 2020

Launch of Virtual Event Platform with first corporate clients.

Q1 2021

Virtual Expo solution launch & worldwide expansion.

Q2 2021

Hybrid solution launched.

Q2 2021

Seed investment from Reflex Capital.


Team expansion from 5 to 35 
team members.

Q2 2022

Focus on EMEA market. OKRs and KPIs planning and tracking implemented.

Q2 2022+

Expand Event Management Solutions even more to Community Engagement and Brand Communication suites.


Who is behind this amazing project?

Zdeněk Hesoun
Founder & CEO

An experienced businessman and relentless optimist who loves people.

Zdeněk focuses on several areas in Happenee. However, he cares most about relationships inside and outside, which is related both to the company's goals but also to Zdeněk's other specializations — business development, sales, and strategy. The basis is transparency, fairness, trust, reliability, and proactivity.

Pavel Hodinka
Founder & CTO

Software architect full of enthusiasm, yet always calm and foresighted.

Pavel's primary mission is the product itself and everything that belongs to it, from deciding what and how it will be developed to keeping the product functional and stable and the users as satisfied as possible. It is closely related to his major specialization, the complete construction of web systems.

Want to work with us?

Do you have a passion for growth and development?

Are you eager to join us and make Happenee even better every day? Do our principles resonate with you? Send us a few sentences about yourself and a CV or a link to your LinkedIn profile. We want to meet you! A warm welcome and ice cream await you.