Insights

Strong Market Presence Siewert & Kau is a leading distributor of IT components and systems in Germany and Europe, serving specialized trade and system house channels, which indicates a significant market share and potential for expanding product partnerships.

Diverse Product Portfolio With offerings ranging from PC systems to mobile telecommunications and peripherals, the company provides multiple entry points for cross-selling opportunities and tailored solutions for different customer segments.

International Reach Having sales offices in Spain and Germany enhances their geographic coverage, opening possibilities for sales collaborations and regional expansion initiatives within the European tech distribution landscape.

Steady Revenue Growth Annual revenue between $10 million and $25 million, coupled with consistent organic growth over 19 years, suggests a stable and expanding customer base suitable for upselling and new product introductions.

Modern Technology Stack Utilization of advanced web technologies and analytics tools indicates a digitally mature business, presenting opportunities to leverage digital marketing and data-driven sales strategies for targeted outreach.

Similar companies to Siewert & Kau Computertechnik GmbH

Siewert & Kau Computertechnik GmbH Tech Stack

Siewert & Kau Computertechnik GmbH uses 8 technology products and services including RSS, MySQL, Punycode, and more. Explore Siewert & Kau Computertechnik GmbH's tech stack below.

RSS
Content Management System
MySQL
Database
Punycode
Font Scripts
Modernizr
Javascript Libraries
jQuery
Javascript Libraries
PHP
Programming Languages
Google Analytics
Web Analytics
WPML
Web Platform Extensions

Media & News

Siewert & Kau Computertechnik GmbH's Email Address Formats

Siewert & Kau Computertechnik GmbH uses at least 1 format(s):

Siewert & Kau Computertechnik GmbH Email Formats	Example	Percentage
FLast@siewert-kau.de	JDoe@siewert-kau.de	48%
Last@siewert-kau.de	Doe@siewert-kau.de	2%
FLast@siewert-kau.de	JDoe@siewert-kau.de	48%
Last@siewert-kau.de	Doe@siewert-kau.de	2%

Frequently Asked Questions

What is Siewert & Kau Computertechnik GmbH's phone number?

You can contact Siewert & Kau Computertechnik GmbH's main corporate office by phone at

+49-4922-71****

. 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 Siewert & Kau Computertechnik GmbH's official website and social media links?

Siewert & Kau Computertechnik GmbH's official website is siewert-kau.de and has social profiles on LinkedIn.

What is Siewert & Kau Computertechnik GmbH's NAICS code?

Siewert & Kau Computertechnik GmbH's NAICS code is 42343 - Computer and Computer Peripheral Equipment and Software Merchant Wholesalers.

How many employees does Siewert & Kau Computertechnik GmbH have currently?

As of December 2025, Siewert & Kau Computertechnik GmbH has approximately 107 employees across 1 continents, including Europe. Key team members include Head Of Service Department: A. M.Partner Account Manager & Head Of Dell Technologies: R. P.Team Leader Buying Groups: F. M.. Explore Siewert & Kau Computertechnik GmbH's employee directory with LeadIQ.

What industry does Siewert & Kau Computertechnik GmbH belong to?

Siewert & Kau Computertechnik GmbH operates in the Wholesale Computer Equipment industry.

What technology does Siewert & Kau Computertechnik GmbH use?

Siewert & Kau Computertechnik GmbH's tech stack includes RSSMySQLPunycodeModernizrjQueryPHPGoogle AnalyticsWPML.

What is Siewert & Kau Computertechnik GmbH's email format?

Siewert & Kau Computertechnik GmbH's email format typically follows the pattern of FLast@siewert-kau.de. Find more Siewert & Kau Computertechnik GmbH email formats with LeadIQ.

When was Siewert & Kau Computertechnik GmbH founded?

Siewert & Kau Computertechnik GmbH was founded in 1994.

Siewert & Kau Computertechnik GmbH

Q: What technology does Siewert & Kau Computertechnik GmbH use?

Siewert & Kau Computertechnik GmbH's tech stack includes X-Content-Type-Options, Yoast SEO Premium, Yoast SEO, WP Rocket, Font Awesome.

Wholesale Computer EquipmentNorth Rhine-westphalia, Germany51-200 Employees

Siewert & Kau is a leading, internationally operating company for IT distribution with its headquarters in Bergheim near Cologne as well as sales offices in Brunswick, Munich, Paderborn, Butzbach and Alella (Barcelona/Spain). 

Since 1994, Siewert & Kau has been active on the market as a wholesaler for IT products and systems. The range of offerings from Siewert & Kau covers a product portfolio specifically tailored to the specialized trade and system houses. This includes PC systems, mobile computing, mobile telecommunications, software, printers, servers, monitors and IT peripherals. The focus is on components and storage products – particularly in this area, Siewert & Kau is among the largest IT distributors in Germany and Europe.

In 19 years of organic growth, our annual revenue and our employee numbers have continued to grow.

Company Overview

Phone number: +49-4922-71****
Website: siewert-kau.de
NAICS Code: 42343 - Computer and Computer Peripheral Equipment and Software Merchant Wholesalers
Founded: 1994
Employees: 51-200