Limpsfield Combustion Engineering

What Limpsfield Combustion Engineering does

Limpsfield Combustion Engineering Co Ltd is a UK-based private manufacturer of industrial and commercial combustion burners, founded in 1995 and headquartered in Biggin Hill, Kent, with 49 employees as of 2024. The company designs, manufactures, and tests burners in-house to ISO 9001:2015 standards, producing two main product lines: the bespoke LC Range (3-220 MMBtu/hr / 0.9-62MW) for custom applications and the LP Range (220kW-2930kW) as off-the-shelf package burners. Its core technology is a forced draft combustion burner design that maintains static pressure across the full firing range, achieving less than 3% O2 and NOx levels compliant with MCPD limits of 100 mg/m3 on gas, paired with Autoflame control systems providing 0.1 degree servo accuracy. The company differentiates on over 20 years of hydrogen firing experience and markets 100% hydrogen-ready burners, supported by Ansys CFD-based design and robotic MIG welding in fabrication.

The company generates revenue primarily through hardware sales of burners and control systems, supplemented by engineering, design, fabrication, and precision engineering services. Pricing is quote-based and not publicly disclosed; both ranges are sold as one-time purchases with multi-year installation and support contracts. Limpsfield distributes through a global network of over 50 regional representatives and agents spanning 50+ countries across Europe, North America, South America, Central America, Africa, the Middle East, Asia, and Oceania. Its customer base is horizontal and project-based, spanning brewing (Coca-Cola, Pepsi Shanghai, South African Breweries), healthcare (NHS hospitals, Royal Darwin Hospital), education (Charles Darwin School, University of Bristol), pharmaceuticals/biotech (Genentech, Millipore), semiconductors (Freescale, Tianjin SMIC), manufacturing (Cooper Tires, Yamaha Motor, Wincup), and energy (district energy, CCM Energy Solutions). The company is privately held, has no external funding rounds, and is led by Managing Director Keith Knowles, who joined in 2005, with founder Brendan Kemp continuing to contribute to design.

Name

Limpsfield Combustion Engineering

Legal name

Limpsfield Combustion Engineering Co Ltd

Website

https://limpsfield.co.uk

Company type

Private

Founded year

1995

Operating status

Operating

Headcount range

11–50 employees

Short description

Limpsfield Combustion Engineering is a UK-based manufacturer of industrial forced draft combustion burners (LC bespoke and LP standard ranges) and Autoflame-based control systems, with 20+ years of hydrogen firing experience, 49 employees, and a global distribution network across 50+ countries. It serves industrial and commercial facilities across brewing, healthcare, pharma, semiconductor, and energy sectors.

Ownership category

akta.pro rank

Product category

Industrial Combustion Burners

NAICS

Heating Equipment (except Warm Air Furnaces) Manufacturing (333414), Industrial Process Furnace and Oven Manufacturing (333994)

SIC

Fabricated Plate Work (Boiler Shops) (3443)

akta.pro primary industry

Biomass Combustion & Boiler Island Technology (Grates, Fluidized Bed, Burners) (EUAAAGAG)

akta.pro secondary industry

Industrial Boilers, HRSGs & Steam Generators (IMAHAFAF)

Keywords

• Industrial combustion burners
• Gas burner manufacturing
• Hydrogen firing burners
• Burner control systems
• Combustion engineering services

Headquarters

HQ city

Biggin Hill

HQ country

United Kingdom

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Personnel, Supply Chain, Operations, Technology or R&D, Marketing or Sales

Revenue model

1. Industrial Burner Sales: Sale of industrial and commercial combustion burners including LP (standard package) and LC (bespoke/custom) ranges. Burners are sold directly or through global distribution network.
2. Control Systems and Gas/Oil Trains: Sale of combustion control systems, gas control systems, and oil control systems including valves, enclosures, and housings
3. Engineering and Design Services: Engineering services for gas trains, oil pump sets, oil pre-heating sets, silencers, FGR assemblies, and plant room layouts

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

Limpsfield designs, manufactures, and tests industrial and commercial combustion burners, offering a bespoke LC range (3-220 MMBtu/hr / 0.9-62MW) for tailored boiler applications and a standard LP monoblock package range (220-2930kW / 0.75-10MBtu) for off-the-shelf needs. The company also supplies hydrogen-ready burners, UL-approved combustion/gas/oil control systems, and complementary fabrication, precision engineering, and design services. All products are designed, manufactured, and tested to ISO 9001:2015 at the Biggin Hill, UK facility.

Product overview

Limpsfield Combustion Engineering is a UK-based manufacturer of industrial and commercial combustion burners, offering two core product lines: the bespoke LC Burner Range (3-220 MMBtu/hr) for tailored applications and the off-the-shelf LP Burner Range (220kW-2930kW) for standard requirements. Both ranges are compatible with the company's own Autoflame-based control systems. The company also provides hydrogen-ready burners with over 20 years of hydrogen firing experience, along with complementary fabrication, precision engineering, and design services. All burners feature forced draft combustion design with guaranteed 3% O2 emissions performance.

Differentiator

Problem solved

Functional benefit

Brands

• LC Burner Range: Bespoke range of burners designed to fit specific boiler room needs, with outputs ranging from 3-220 MMBtu/hr (0.9-62MW).
• LP Burner Range

Products and services

• LC Burner Range

Quantifiable outcome

• 10-35% fuel savings achievable through combustion efficiency and low O2 performance
• +6 more outcomes

Named customers21 records

Segments1 record

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

One partnership is on record.

• AutoflamecoreTechnology or IntegrationAutoflame is a world-leading combustion controls manufacturer. Limpsfield uses Autoflame control systems as standard on their burners, including Mini Mk8 and Mk8 Micro Modulation units. Autoflame servo motors provide 0.1 angular degree accuracy for precise combustion control. Historical relationship exists with founders Brendan and Sheila Kemp.

Scale indicators6 records

Recent moves11 records

Expansion highlights2 records

Direct peers

• Weishaupt: Max Weishaupt GmbH is one of Europe's largest manufacturers of industrial oil, gas, and dual-fuel burners across a similar capacity range, with global distribution and comparable applications in commercial/industrial heating. Directly comparable product offering, customer base (boiler OEMs, industrial facilities), and channel-led go-to-market.
• Riello Burners: Riello is a leading Italian manufacturer of residential, commercial, and industrial combustion burners with global sales in more than 90 countries. Closely comparable product lines (light oil, gas, dual-fuel), capacity overlap with Limpsfield's LP/LC ranges, and similar focus on low-NOx combustion efficiency.
• Saacke: Saacke is a German manufacturer of industrial combustion systems, burners, and process heat solutions. Directly comparable in serving industrial process heat, steam generation, and specialty fuel applications, including hydrogen and process gas combustion.
• Oertli: Oertli (now part of the Viessmann group) is a Swiss/Austrian manufacturer of heating burners and combustion technology with a strong low-emissions positioning. Comparable mid-sized European manufacturer of gas and oil burners focused on efficiency and emissions compliance.
• EOGB Energy Products: EOGB is a UK-based independent manufacturer and supplier of industrial combustion burners and controls serving commercial and industrial heating customers. Directly comparable as a smaller UK competitor with a similar focus on low-NOx, high-efficiency burners and multi-fuel capability.
• Baltur: Baltur is an Italian industrial burner manufacturer with a global presence serving heating, process, and OEM boiler markets. Comparable range of forced draft gas/oil burners, similar mid-size industrial/commercial focus, and overlapping distribution-led sales model.
• Wayne Combustion Systems: Wayne Combustion (part of Worthington Enterprises / Webster Equipment) is a US-based manufacturer of commercial and industrial burners for boilers, process heaters, and dryers. Directly comparable industrial burner portfolio, North American industrial customer base, and OEM/channel distribution model.
• Faber Burner (Enertech Group): Faber is an Italian industrial burner brand within the Enertech group producing gas, oil, and dual-fuel burners for industrial and commercial heating. Comparable product range, capacity footprint, and target applications to Limpsfield's LC and LP burner offerings.

Broad incumbents

• Bosch Thermotechnology: Bosch Thermotechnology manufactures commercial and industrial heating boilers, burners, and hot water solutions globally. Overlaps with Limpsfield at the commercial/industrial burner level but as part of a much broader HVAC and heating portfolio.
• Honeywell Thermal Solutions: Honeywell Thermal Solutions (which includes Eclipse, Maxon, and Kromschröder brands) is a major global supplier of combustion burners, valves, and controls for industrial process heat. Overlapping product category and customer base, but operates as a broad incumbent serving many end markets beyond Limpsfield's niche.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/limpsfield-combustion

Compliance5 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Limpsfield Combustion Engineering