Insights

Energy Efficiency Klingenburg specializes in energy recovery and humidity control for ventilation systems, highlighting a strong fit for buyers prioritizing carbon footprint reduction and energy savings across HVAC projects.

Global Export With a world-facing reputation and a history of rapid product innovation, there are sales opportunities in international markets seeking advanced rotor and heat exchanger solutions, including lifecycle service and customized configurations.

Strategic Ownership Note the Carel acquisition history, indicating potential alignment with Carel distributors and channels; evaluate partnerships or cross-sell opportunities with Carel’s network and complementary products.

Mid-Sized Growth Company size (51-200 employees) and revenue in the low-to-mid multi-million range suggest a target mix of mid-market HVAC installers, engineering firms, and system integrators for upsell of energy recovery solutions.

Industry Events Past participation in trade events like ISH and H&V Awards signals receptiveness to industry engagement; leverage event-based campaigns and showrooms to accelerate lead generation and product demonstrations.

Similar companies to Klingenburg GmbH

Klingenburg GmbH Tech Stack

Klingenburg GmbH uses 8 technology products and services including Google Hosted Libraries, TYPO3, Amazon Simple Email Service, and more. Explore Klingenburg GmbH's tech stack below.

  • Google Hosted Libraries
    Content Delivery Network
  • TYPO3
    Content Management System
  • Google Fonts API
    Font Scripts
  • PHP
    Programming Languages
  • Security
  • Strato
    Web Hosting
  • Nginx
    Web Servers

Klingenburg GmbH's Email Address Formats

Klingenburg GmbH uses at least 2 email formats:
Klingenburg GmbH Email FormatsExamplePercentage
Last@klingenburg.deDoe@klingenburg.de
61%
First.Last@klingenburg.deJohn.Doe@klingenburg.de
39%

Frequently Asked Questions

What is Klingenburg GmbH's phone number?

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You can contact Klingenburg GmbH'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 Klingenburg GmbH's official website and social media links?

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Klingenburg GmbH's official website is klingenburg.de and has social profiles on LinkedIn.

How much revenue does Klingenburg GmbH generate?

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As of August 2026, Klingenburg GmbH's annual revenue is estimated to be $1M - $10M.

What is Klingenburg GmbH's SIC code and NAICS code?

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Klingenburg GmbH's SIC code is 3599 - Industrial and Commercial Machinery and Equipment, Not Elsewhere Classified and NAICS code is 33441 - Semiconductor and Other Electronic Component Manufacturing.

How many employees does Klingenburg GmbH have currently?

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As of August 2026, Klingenburg GmbH has approximately 59 employees across 3 continents, including Europe, North America and Asia. Key team members include Ceo: R. F. O., Global Head Of Sales: I. D. and Technical Director: P. B. Explore Klingenburg GmbH's employee directory with LeadIQ.

What industry does Klingenburg GmbH belong to?

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Klingenburg GmbH operates in the Renewable Energy Semiconductor Manufacturing industry.

What technology does Klingenburg GmbH use?

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Klingenburg GmbH's tech stack includes Google Hosted Libraries, TYPO3, Amazon Simple Email Service, Google Fonts API, PHP, KnowBe4, Strato and Nginx.

What is Klingenburg GmbH's email format?

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Klingenburg GmbH's email format typically follows the pattern of Last@klingenburg.de. Find more Klingenburg GmbH email formats with LeadIQ.

When was Klingenburg GmbH founded?

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Klingenburg GmbH was founded in 1979.
Klingenburg GmbH logo

Klingenburg GmbH

Renewable Energy Semiconductor ManufacturingNorth Rhine-Westphalia, Germany51-200 Employees

Klingenburg GmbH, based in Gladbeck in North Rhine-Westphalia, is a mid-sized German manufacturer focusing on energy recovery and humidity control components for ventilation systems. With about four decades in operation, it develops and sells devices that support energy efficiency and lower CO2 emissions. Its in-house development and engineering capability helps the company advance its product standards, including rotary heat exchangers.

Its customers seek customized system solutions for air-conditioning and ventilation technology, with emphasis on precise fit and reliable, on-time deliveries. In 2022 the CAREL Group acquired Klingenburg GmbH and Klingenburg International Sp.

Section iconCompany Overview

Phone number
SIC Code
3599 - Industrial and Commercial Machinery and Equipment, Not Elsewhere Classified
NAICS Code
33441 - Semiconductor and Other Electronic Component Manufacturing
Founded
1979
Employees
51-200

Section iconFunding & Financials

  • $1M - $10M

    Klingenburg GmbH's revenue is estimated to be in the range of $1M - $10M

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