
Oomi
A brand-specific website was created through service design.
The Client
Oomi is one of the largest electricity sales companies in Finland, having more than 400,000 customers. Their offering includes smooth electricity supply, useful services, and humane customer service. The company was founded, when Vantaan Energia Lahti Energia, Pori Energia, Oulun Seudun Sähkö, Oulun Sähkönmyynti Oy, and its shareholders decided to join forces and develop something new that will help facilitate the everyday lives of their customers.
The Challenge
Even before several electricity sales companies moved their business under Oomi, Kaimana had joined in planning Oomi’s next steps in October 2019. On a three-month schedule, we designed Oomi’s information architecture and built a new website through service design. The main goal of the first phase was to create a new, brand-specific website that allows selling electricity.

The Solution
Together with the client, a decision was made to use HubSpot and WordPress-based website for the needs of sales and marketing. Kaimana was also involved in the brand work and the design of Oomi’s business. We implemented the site on a fast schedule, and the oomi.fi website opened as planned on April 1, 2020.
The further development of the website has been continued through agile cooperation. In November 2021, the webshop of oomi.fi was opened.
The Results
Since the beginning, Oomi achieved its goals in sales and in customer service in its digital channels. During our partnership, Oomi has quickly risen among the top 5 Finnish electricity sales companies.
“For us, Kaimana was a natural choice as a partner. We wanted an agile operator who is able to offer a wide range of services, all the way from early stage brainstorming to concepts, user journeys and from the usability of the site to technical implementation. First of all, we wanted to think about the website with a customer-oriented approach. Usability and the experience of the brand had to be top class. Kaimana’s references, agile customer model and reliability, above all, convinced us.”
Isko Lappalainen
Head Of Brand, Oomi Oy