That has been our philosophy since we opened our doors 21 years ago. We believe that investing in people is the key to success, and true success is built on happy people. Happiness fuels energy — it makes people more motivated, creative, engaged, and productive. That’s why our mission is simple: to elevate people beyond the everyday.

We call ourselves Happiness Designers, because we spark happiness through human connection — by strengthening relationships, enhancing interaction, and bringing individuals together around shared experiences.

We make stepping outside the everyday possible. We build meaning, deepen satisfaction, grow commitment, and strengthen business relationships and growth through event-driven solutions.

How can we help you?

Sisters Inc. was born out of a passion for bringing people together. In 2004, creative entrepreneurs Dana Pikkarainen and Osnat Mangs joined forces and founded a family business focused on corporate events. From the beginning, the company’s vision emphasized the value of people and the power of collaboration — a spirit that lives in our name: Sisters Inc.

Today, we are guided by a passion for learning, clear processes, and the joy of doing. These principles stem from our values and are key to delivering an exceptional experience for both clients and employees. Sisters Inc. is growing rapidly, and our goal is to exceed expectations — for our clients, our team, and our company.

LET'S GET ELEVATED!

We are dedicated to responsible business. Our sustainability principles cover not only the way we plan, but also the way we produce events and engage our entire supply chain. We regularly audit our subcontractor network to ensure shared values and practices are followed.

We actively seek ways to reduce the environmental and climate impact of our event production and aim for more sustainable consumption across the board. We measure carbon footprints and support carbon offsetting initiatives in collaboration with our clients.