Your personal link to the world of transformers
BTB Transformers is the independent partner delivering transformers that meet your technical requirements, your budget and your schedule, because we are not tied to a single factory’s production capacity. Our global network of partners gives us real reach. With over 20 years of industry experience behind us, we are a safe choice for our customers, and we are with you all the way from order to installation and testing of transformers.
100+
years of combined experience solving complex transformer needs around the world.
8 months
is the lead time we can offer on high-voltage power transformers.
33 MEUR
was BTB Transformers’ revenue in 2025 — we are a stable and growing power partner.
525 kV
is our highest voltage level, designed for the most demanding transmission grids.
Flexibility is our strength
We recognised early on that the market needed an independent actor not tied to a single factory’s capacity. For you as a customer, our independence means a unique freedom: we prioritise your schedule and your technical requirements over any specific factory. That gives you access to the market’s shortest lead times and to solutions that are actually available when the need is greatest.
We see ourselves not just as a supplier, but as the link that makes sure your project never has to stop because of a component. Behind every delivery is a personal commitment. Since our start in 2005 we have been driven by the conviction that personal relationships, honesty and deep technical competence solve the customer’s transformer needs.
We are large enough to handle the most complex projects, yet small enough to offer the flexibility you need. That is how we have grown BTB Transformers from a transformer marketplace into a trusted partner for the infrastructure of the future.
With us, you always meet a real person
Stop by and say hello — we have offices in Jakobstad and Vaasa on the west coast of Finland. This is where our skilled, solution-oriented team works — a team that often gets praised for speed, flexibility and reliability. We love what we do and our goal is to solve every customer’s transformer needs.
Want proof? No problem — get in touch and tell us what you need.
CEO
Jan Backman
With solid experience in the global energy industry, Jan leads an agile team that always prioritises the customer’s schedule. He focuses on creating the right conditions for technically and commercially sustainable solutions.
Sales Director
Jim Stenman
With a global network and a fine-tuned feel for logistics, Jim makes sure even the most time-pressed projects cross the finish line. Jim handles everything from sales and procurement to inspecting manufacturing and on-site installation.
Head of Business Development
Thomas Forsman
With a background in mechanical design, Thomas solves the toughest projects and makes sure every special transformer is optimised for its purpose. For him, business development is about constantly simplifying and improving the customer’s everyday.
Certified to the following standards
Powering the renewable energy transition
We contribute to the green transition by delivering energy-efficient technology and circular solutions that maximise transformer lifetime and minimise the grid’s carbon footprint.
Read more about our sustainability work
CONTACT US
Put our expertise to work on your project
Let us use our technical experience and our global network to find the optimal transformer solution for your needs. Whether you have a ready specification or need advice on complex requirements, we are here to help you move forward.