Sunnyone Promotion is a reliable and sought-after partner and employer. This Helsinki-based promotion agency was established in 2011. We help our clients build their company image and promote their business activities and sales. With the assistance of our skilled staff, we produce memorable promotion services. The continuous growth and development of our company is rooted in the attention we pay to our customers’ goals and needs and the high value we place on our staff’s well-being. In the ‘References’ section you can read what our customers have to say about us.


My own 10 years of work experience in the tourism and customer service industry and four years as a freelance model, presenter and promoter once laid the foundation for a network that allows Sunnyone Promotion today to offer its customers professional promotion and event staff all over Finland. We have grown strongly as a company, and the company form was changed to a limited company from the beginning of 2015. In 2018, our turnover grew to almost one million euros. For many years, our customers and partners have included Finland's number one event operators, including ROOF Productions and later Tapaus Oy.

In February 2021, our network was further strengthened when the marketing agency Harva Marketing acquired a minority stake in Sunnyone Promotion. Harva's expertise in digital marketing and virtual events, combined with Sunnyone's expertise in promotional and encounter marketing, enables a diverse range of marketing services. The cooperation brings our customers even more diverse services from a single door. Our own team is strengthened by our project coordinators Peppi Valtonen and Akuliina Autio.


We want to remain among the largest promotional agencies in Finland in the future, without compromising on high service level and reliability. Focus on your core competencies and let our promoters create contact between your customer and your product.

At Sunnyone Promotion, the right people and the right events come together!


Sanni Kaikkonen