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Company Profile
Founded 1953 • Denmark
Who we are

C.C.JENSEN is a family-owned international technology company founded in Denmark in 1953. We are a global specialist in offline oil filtration and oil condition management for critical machinery and systems.

Our strength lies in combining deep technical expertise, long-term experience, and continuous innovation. This enables us to help customers maintain clean, dry, and stable oil, reduce operational risk, and extend the lifetime of both oil and equipment.

What we do and why it matters

Contaminated oil leads to wear, failures, unplanned downtime, and unnecessary oil changes. C.C.JENSEN’s core competence is maintaining oil condition to prevent these issues.

Our offline oil filtration technology removes particles, water, and oil degradation by-products continuously, while equipment is in operation. The result is prolonged oil life, reduced component wear, lower maintenance costs, and documented reductions in waste oil and carbon emissions during the use phase of our customers’ equipment.

Company Profile
Established 1953 • Denmark
About Our Company
C.C.JENSEN is a family-owned international company, established in 1953, and based in Denmark. What makes us unique is our combination of tradition, innovation, and technical expertise.
Worldwide, C.C.JENSEN A/S is well-known for producing products of the highest quality.
Our Products & Network

Our CJC® Oil Filtration Filters and CJC® Filter Inserts are available through a Global Network of 13 subsidiaries, 1 sales office, 3 affiliated companies, and more than 100 distributors.

Our Commitment
In day-to-day dealings with C.C.JENSEN A/S or our distributors, customers experience a commitment to service. Our employees do their utmost to provide the right solution - every time.

Global presence and scale

C.C.JENSEN operates through a global network of subsidiaries, sales offices, affiliated companies, and distributors, ensuring local support backed by central expertise.

Local market understanding

Operations are organised to support customers close to their assets, ensuring application knowledge, service capability, and industry insight for correct application in real operating conditions.

Centralised development and production

Core technology development, manufacturing, and testing are primarily based in Denmark, ensuring consistent quality, documentation, and technical standards worldwide.

Solutions refined across demanding applications

Decades of experience across marine, wind, power, mining, and industrial applications enable solutions to be transferred and adapted across industries with similar oil challenges.

Get in touch with C.C.JENSEN

Our History

C.C.JENSEN was founded in 1953, when Carl Christian Jensen developed the first hydraulic ship steering system of its kind. Early close ties to the maritime industry shaped the company’s international outlook and technical focus.

In the decades that followed, the company specialised in lubrication oil filtration for marine engines and gradually refined offline filtration technology for a wide range of industrial applications. This continuous focus on oil condition remains the foundation of C.C.JENSEN’s business today.

The company is still family-owned and continues to develop, produce, and deliver filtration solutions based on the same core principle, keeping oil clean to keep machinery running.

Portrait illustration of Carl Christian Jensen, founder of C.C.JENSEN A/S, established in 1953.

Carl Christian Jensen

Founder of C.C.JENSEN A/S

Established 1953

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