Klarius
- Company typePrivate
- Founded1986
- HeadquartersStoke-on-trent, United Kingdom
- Headcount251–500
- GTM typeB2B
- OfferingHardware or Manufacturing
Klarius firmographics
Firmographics- Name
- Klarius
- Legal name
- Klarius Products Limited
- Website
- https://klarius.eu
- Company type
- Private
- Founded year
- 1986
- Operating status
- Operating
- Headcount range
- 251–500 employees
- Ownership category
- akta.pro rank
Klarius industry classification
Industry- Product category
- Automotive Aftermarket Parts
- NAICS
- Other Motor Vehicle Parts Manufacturing (336390), Other Motor Vehicle Parts Manufacturing (33639)
- SIC
- Motor Vehicle Parts & Accessories (3714), Wholesale-Motor Vehicle Supplies & New Parts (5013)
- akta.pro primary industry
- Aftermarket Exhaust & Emissions Components Manufacturing (Mufflers/Catalysts/DPF/EGR) (IMACANAE)
- akta.pro secondary industries
- Exhaust & Emissions Aftertreatment Systems Manufacturing (EGR/DPF/SCR/Catalysts) (IMACAHAD), Exhaust, Aftertreatment & Emissions Compliance (DPF/SCR/EGR, Smoke Testing) (TLAKABAG)
Keywords
Where Klarius is headquartered
LocationHeadquarters
- HQ city
- Stoke-on-trent
- HQ country
- United Kingdom
- HQ region
- Europe
Offices1 record
Markets served
Klarius business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Operations, Supply Chain, Personnel, Marketing or Sales, Technology or R&D, Infrastructure
Revenue model
- Aftermarket Parts Sales: Revenue generated from the sale of aftermarket emissions control components including exhausts, catalytic converters, diesel particulate filters, and mountings. Products sold through dealer networks and direct catalogue ordering.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Pay-as-you-go | Standard aftermarket component pricing |
Go-to-market motion1 record
Distribution channels3 records
Marketing channels4 records
Klarius product offering
Product offeringCore offering
Klarius designs, manufactures and supplies aftermarket emissions control components for European road vehicles, producing exhausts, catalytic converters (CATs), diesel particulate filters (DPFs), mountings and fixings, and supporting consumables such as AdBlue. The company offers more than 11,000 type-approved part numbers, adding over 350 new parts per year, and complements the parts range with a virtual warehousing drop-ship service and a suite of installer training and technical reference modules.
Product overview
Klarius is Europe's leading manufacturer of aftermarket emissions control components, offering a unified portfolio of exhaust systems, catalytic converters (CATs), diesel particulate filters (DPFs), and mountings/fixings. The company operates a single integrated platform combining in-house R&D, testing, manufacturing, warehousing, and distribution to deliver over 11,000 parts covering approximately 63% of UK vehicles (24+ million) and 60% of European vehicles (152+ million). The product portfolio is complemented by virtual warehousing services for inventory management and training modules for workshop technicians.
Differentiator
Problem solved
Functional benefit
Products and services
- Exhaust Systems
Quantifiable outcome
- 63% UK vehicle parc coverage
- +5 more outcomes
Companies that use Klarius
Customer profileNamed customers3 records
Segments3 records
Ideal customer profiles2 records
Klarius technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature5 records
Klarius partnerships and signals
Strategic signalScale indicators6 records
Recent moves6 records
Expansion highlights5 records
Klarius competitors and assessment
Company assessmentBroad incumbents
- Walker Exhaust (Tenneco): Walker is one of the most recognized aftermarket exhaust brands globally, now part of Tenneco's DRiV aftermarket business. Direct overlap with Klarius in exhausts, CATs, and DPFs across passenger and light commercial vehicles in Europe.
- Eberspächer: German-headquartered global leader in exhaust technology, catalytic converters, and acoustic systems, with strong OEM presence but also aftermarket exposure. Comparable to Klarius in emissions component technology, though larger scale and more OEM-weighted.
- Faurecia (now FORVIA): One of the world's largest automotive technology suppliers, with a major emissions control / clean mobility division serving both OEM and aftermarket. Comparable to Klarius in emissions systems manufacturing, though much larger and broader in scope.
Direct peers
- Bosal: Bosal is a major European manufacturer of exhaust systems, catalytic converters, and tow bars for OEM and aftermarket. Direct competitor to Klarius in aftermarket exhausts and emissions components across continental Europe.
- BM Catalysts: UK-based aftermarket manufacturer of catalytic converters, diesel particulate filters, and front pipes. Closest UK competitor to Klarius, with overlapping product range, customer base (garages and distributors), and regulatory positioning.
- JMJ (formerly Jetex Exhausts): UK-based aftermarket performance and replacement exhaust manufacturer with extensive catalogue across passenger vehicles. Comparable product overlap with Klarius, though more weighted toward performance/customization versus Klarius' mass-market type-approved focus.
- Quinton Hazell Automotive: European aftermarket automotive parts brand (owned by Klarius Group following 2010 acquisition) covering exhausts, brakes, cooling, and engine components. Direct comparable in aftermarket parts distribution and product range within Klarius' wider group structure.
- ERNST Automotive: German aftermarket manufacturer specializing in exhaust systems, catalytic converters, and mountings for European vehicle parc. Direct competitor to Klarius in aftermarket emissions components across continental Europe.
Regional players
- MagnaFlow: North American aftermarket performance exhaust and catalytic converter brand owned by CarSound. Comparable product range in CATs and exhausts, but operates predominantly in the US/Canada rather than competing with Klarius in Europe.
Emerging players
- Dinex: European-based manufacturer focused on diesel exhaust aftertreatment systems, including DPFs, SCR catalysts, and EGR components for commercial vehicles. Comparable technology and product overlap with Klarius' DPF line, though with greater commercial-vehicle focus.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat6 records
Key risks5 records
Key highlights7 records
Customer concentration
Klarius social profiles
Digital presenceKlarius compliance and trust
Trust signalCompliance2 records
Klarius financial estimates
Financial estimateRevenue estimate
Valuation estimate
Klarius leadership team
Management profileNumber of profiles
Profiles7 records
Klarius subsidiaries and ownership
Company hierarchySubsidiaries4 records
Klarius funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Klarius M&A and investment
M&A and investmentM&A1 record
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Klarius
What does Klarius do?
Klarius designs, manufactures and supplies aftermarket emissions control components for European road vehicles, producing exhausts, catalytic converters (CATs), diesel particulate filters (DPFs), mountings and fixings, and supporting consumables such as AdBlue. The company offers more than 11,000 type-approved part numbers, adding over 350 new parts per year, and complements the parts range with a virtual warehousing drop-ship service and a suite of installer training and technical reference modules.
Is Klarius a public or private company?
Klarius is a private company. It is classified as private equity controlled and is currently operating.
When was Klarius founded?
Klarius was founded in 1986. It employs 251 to 500 people.
Where is Klarius based?
Klarius is headquartered in Stoke-on-trent, United Kingdom, in the Europe region.
How does Klarius make money?
One revenue line is on record: aftermarket Parts Sales.
Who are Klarius's main competitors?
Broad incumbents on record are Walker Exhaust (Tenneco), Eberspächer and Faurecia (now FORVIA). Direct peers are Bosal, BM Catalysts, JMJ (formerly Jetex Exhausts), Quinton Hazell Automotive and ERNST Automotive. MagnaFlow is listed as a regional player. Dinex is listed as an emerging player.
Does Klarius have an API?
No public API is recorded for Klarius.
What industry is Klarius in?
Klarius's product category is Automotive Aftermarket Parts. Its primary akta.pro industry code is IMACANAE, Aftermarket Exhaust & Emissions Components Manufacturing (Mufflers/Catalysts/DPF/EGR), with a secondary code of IMACAHAD, Exhaust & Emissions Aftertreatment Systems Manufacturing (EGR/DPF/SCR/Catalysts). Its NAICS code is 336390 and its SIC code is 3714.