SecondPeak

Refurbished devices,
done properly.

We refurbish devices for resale. Every one of them gets tested, repaired with proper parts and inspected again before it goes anywhere. No surprises for you, and none for your customers.

Tested, not guessed

Battery, cameras, audio, network, all of it. Every single device goes through a full diagnostic run, and the report travels with the phone.

Honest grading

The grade describes the device you actually receive. If a screen or battery has been replaced, we say so. It sounds obvious. In this business it isn't.

Built for resellers

Ready stock, consignment programs and direct integrations. We take care of the refurbishing side so you can spend your time selling.

What we do

Services

Some partners buy a few devices, some need hundreds every month. These are the ways to work with us.

B2B online store

Live stock with real condition data on every device. What you see is what ships, straight from Helsinki.

Open the store →

Consignment stock for retail

We put refurbished devices on your shelf and you pay when they sell. Sold units get restocked. Your capital stays free for the rest of the business.

Integrations and API

Reserve and buy stock straight from your own systems through our API, or plug your storefront into our live inventory.

How every device is processed

Quality process

Nothing goes on sale before it has passed every step below. We spend almost as much time testing a device as refurbishing it, and that is why returns are rare.

Intake and diagnostics

Every device is tracked by IMEI from the moment it arrives. First stop is a full diagnostic run: battery, display, cameras, audio, sensors, locks.

Repair with proper parts

Our own technicians repair the faults using OEM pulls or graded quality parts, and we record which parts went into which device.

A second, independent test pass

One test suite is never enough. Every device is tested again with a separate tool chain that catches what the first one misses.

Extended final testing

A separate final inspection with long test cycles, because some faults only show up over time. Random shutdowns, freezing, heat, SIM issues.

Grading and release

Cosmetic grading against fixed criteria, data wiped, and only then the device is cleared for sale. If we would not buy it ourselves, we do not sell it.

Device spec label

Every device ships with its own spec label: storage, battery health, locks, part status and grade. This is what your customer sees too.

The company

About us

Second Peak Oy is a fast-growing refurbisher from Helsinki, Finland. The company is young, the experience behind it is not: between us we carry decades of authorized mobile device service work. We do one thing and try to do it well: refurbished devices that a reseller can stand behind.

Where we come from

SecondPeak got started in January 2026 and operates as an independent refurbisher. The team's background is in authorized mobile device service, and those habits followed us here: disciplined processes, careful repairs and documentation that holds up.

Why we exist

A used device is the most sustainable device there is, but only if the buyer can trust it. That trust is built with testing and honest condition data, so that is what we sell alongside the devices.

How we work

A small technical team and a production system we built ourselves, tracking every device from intake to shipment. Short chains, direct answers, and a quality gate that does not bend when the month gets busy.

Get in touch

Contact

Reseller, retailer, or sitting on a lot of devices you want to move? Send a message and we'll get back to you quickly.

Talk to the right person

Four of us, no switchboard. Reach whoever handles what you need.

Keke Kestinmäki

Keke Kestinmäki

Technology, Operations & Quality

+358 44 535 1830
[email protected]

Risto Päivänsalo

Risto Päivänsalo

Finance & Administration

+358 40 522 2309
[email protected]

Matti Uronen

Matti Uronen

Sourcing & Customer Relations

+358 44 092 6962
[email protected]

Mika Björkstén

Mika Björkstén

Sourcing & Customer Relations

+46 72 050 45 93
[email protected]

General enquiries

Company

Second Peak Oy
Business ID 3595161-5
Helsinki, Finland