Insights

Strong Market Presence Onninen has an extensive nationwide sales network with 55 stores and a significant workforce of around 1,200 employees in Finland, positioning it as a comprehensive supplier for contractors, industrial clients, and retail partners across the country.

Diverse Customer Base The company caters to multiple sectors including construction, industry, infrastructure, and retail, offering a broad product portfolio and service packages that can be leveraged for targeted industry-specific sales strategies.

Part of K-Group As part of the K-Group’s international building and technical trade division operating in eight countries with extensive sales figures, Onninen benefits from strong brand recognition and regional expansion opportunities that can be tapped into for cross-border sales development.

Technological Infrastructure Onninen utilizes modern digital tools such as cloud-based platforms, Next.js, React, and Microsoft SharePoint, indicating a tech-savvy organization open to innovative collaborations and integrated service solutions.

Growth and Acquisition Following its acquisition by Kesko Food Russia Holding Oy in 2016, Onninen has demonstrated growth potential within a stable corporate structure, offering avenues for expanding product offerings and forming strategic partnerships within the building and construction sectors.

Onninen Tech Stack

Onninen uses 8 technology products and services including Cloudflare CDN, Open Graph, Microsoft SharePoint, and more. Explore Onninen's tech stack below.

  • Cloudflare CDN
    Content Delivery Network
  • Open Graph
    Content Management System
  • Microsoft SharePoint
    Content Management System
  • Cloudflare
    Content Management System
  • Next.js
    Javascript Frameworks
  • React
    Javascript Frameworks
  • Google Tag Manager
    Tag Management
  • Microsoft ASP.NET
    Web Frameworks

Onninen's Email Address Formats

Onninen uses at least 1 format(s):
Onninen Email FormatsExamplePercentage
First.Last@onninen.comJohn.Doe@onninen.com
97%
Last.First@onninen.comDoe.John@onninen.com
2%
First@onninen.comJohn@onninen.com
1%

Frequently Asked Questions

Where is Onninen's headquarters located?

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Onninen's main headquarters is located at Työpajankatu 12, Helsinki, 00580, FI. The company has employees across 4 continents, including EuropeAsiaNorth America.

What is Onninen's phone number?

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You can contact Onninen's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Onninen's official website and social media links?

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Onninen's official website is onninen.com and has social profiles on LinkedIn.

How much revenue does Onninen generate?

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As of October 2025, Onninen's annual revenue is estimated to be $5B.

What is Onninen's SIC code NAICS code?

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Onninen's SIC code is 4833 - Television Broadcasting Stations NAICS code is 42 - Wholesale Trade.

How many employees does Onninen have currently?

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As of October 2025, Onninen has approximately 1.2K employees across 4 continents, including EuropeAsiaNorth America. Key team members include President, Wholesale International: J. R.Head Of Delivery: B. J.Senior Vice President, Group Hr: U. R.. Explore Onninen's employee directory with LeadIQ.

What industry does Onninen belong to?

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Onninen operates in the Wholesale industry.

What technology does Onninen use?

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Onninen's tech stack includes Cloudflare CDNOpen GraphMicrosoft SharePointCloudflareNext.jsReactGoogle Tag ManagerMicrosoft ASP.NET.

What is Onninen's email format?

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Onninen's email format typically follows the pattern of First.Last@onninen.com. Find more Onninen email formats with LeadIQ.

When was Onninen founded?

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Onninen was founded in 1913.

Onninen

WholesaleFinland1001-5000 Employees

Onninen tarjoaa kattavan valikoiman tuotteita ja palvelukokonaisuuksia urakoitsijoille, teollisuudelle, infra-alan toimijoille ja jälleenmyyntiasiakkaille. Olemme vahva kumppani yritysasiakkaille ja tavarantoimittajille koko maan kattavan myyntiverkoston, tehokkaan logistiikan ja monikanavaisen asiakaskokemuksen kautta. Olemme toimineet alalla vuodesta 1913. Työllistämme Suomessa noin 1 200 henkilöä ja toimipaikkaverkostomme käsittää 55 Onninen Express -myymälää. Onninen on osa K-ryhmän kansainvälistä rakentamisen ja talotekniikan kaupan toimialaa.

Onninen provides a comprehensive selection of products and service packages to contractors, industry, infrastructure building and retail dealers. We are a strong partner for business customers and suppliers through our nationwide sales network, efficient logistics and multichannel customer experience. We have operated in the sector since 1913. We have around 1,200 employees in Finland and our sales network consists of 52 Onninen Express stores around the country.

In Finland, Onninen and K-Rauta are part of K Group’s international building and technical trade division. Building and technical trade operates in eight countries and employs together with K-retailers around 17,000 trading sector professionals internationally. In 2018, the division’s retail sales totalled €4.9 billion.

www.onninen.fi
www.kesko.fi

Section iconCompany Overview

Headquarters
Työpajankatu 12, Helsinki, 00580, FI
Phone number
SIC Code
4833 - Television Broadcasting Stations
NAICS Code
42 - Wholesale Trade
Founded
1913
Employees
1001-5000

Section iconFunding & Financials

  • $1B$10B

    Onninen's revenue is estimated to be in the range of $1B$10B

Section iconFunding & Financials

  • $1B$10B

    Onninen's revenue is estimated to be in the range of $1B$10B

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