About us
A family business that stands behind its products.
Stedox began with Markus, who spent years installing precast panels and saw how slow and unsafe the work was. He founded Stedox with his sons Dennis and Jimmy in 2019. Every tool we make is shaped by the people who use it, and we answer for it ourselves.
Jimmy
Co-founder and CEO
Saul
E-com manager
Dennis
Co-founder and product developer
Our slogan
Smarter. Safer. Faster.
Our mission
To make construction work safer, faster and more enjoyable, by building the tools we wished we had on site.
Why we started
The safe way did not exist. So we built it.
Over a decade ago we saw that the traditional way of installing precast panels was slow and unsafe. So we developed our own installation method: a safer, faster way to set panels that cuts labour, material and transport costs.
Then we needed push-pull props to go with it, and could not find any that met our standards for safety, ease of use and durability. Together with erection crews and rental companies we designed our own from scratch. Those became the Stedox Support and ALU-Support wall braces.
Today the wall braces are still made in Finland, and every product is still built on feedback from the field. If something is not right, you talk to us directly.
How we got here
From one problem on a Finnish building site to tools on site in 25+ countries.
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The start
A problem on site
Markus installs precast panels the traditional way and sees how slow and unsafe it is.
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2014
The first trial project
The new installation method is tried on a real precast panel for the first time.
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Protected
Patent and trademark
The products are developed further, a patent application is filed and the Stedox® trademark is registered.
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2019
Stedox Ab Oy is founded
The first sale goes to Finland’s leading machine rental company.
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Growing
New products
New braces and tools follow, with new patents and registered designs.
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2023
Into North America
Stedox enters the US market at the International Mass Timber Conference.
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2025
Webshop, partners and US fulfilment
The Stedox webshop opens. Agreements follow with PERI in the Nordics and Brand Access Solutions in the UK, and US orders start shipping from inside the country.
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2026
Closer to our customers
Stedox LLC is started in the USA, and Stedox registers for business in Canada and the UK. Canadian orders now ship from inside Canada.
20,000+
wall braces sold
25+
countries
4.8/5
on Google, 34 reviews
2019
founded in Pietarsaari
How we work
Designed from field feedback.
Four things that do not change.
The field helps us build it.
Rental companies, installers and carpenters shape every product before it is finished. They trust it because they helped make it.
Wall braces made in Finland.
Built close to home.
A real person answers.
On WhatsApp, email and phone.
We stand behind it.
30-day money back. Spare parts in stock.
Meet the team
A family business, in the literal sense. Call or email the person you need.
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Dennis Sundström
+358 44 206 3020 dennis@stedox.com -
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Saul Sundström
+358 45 7870 1802 saul@stedox.com -
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Niklas Sundström
+358 44 597 9530 niklas@stedox.com -
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Linus Sundström
linus@stedox.com -
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Isak Grankulla
isak@stedox.com -
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Markus Sundström
The board
The people who steer the company.
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Dennis Sundström
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Jimmy Sundström
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Anders Finne
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Saul Mäenpää
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Kent Fagerholm
Invoicing details
E-invoices
Online invoicing address: 003730062237
Online invoice provider: Maventa
Provider code: 003721291126
Email invoices
30062237@scan.netvisor.fi
Paper invoices
Stedox Ab Oy
30062237
PL100
80020 Kollektor Scan
Where we are
Pietarsaari, Finland.
Stedox Ab Oy
Teollisuustie 6
68660 Pietarsaari, Finland
For North America: Stedox LLC, USA.
Talk to us
Saul answers.
WhatsApp, phone or email: +358 45 7870 1802, saul@stedox.com
