La Thermodynamique de Bretagne

Name

La Thermodynamique de Bretagne

Website

http://www.ltb.fr/

Company type

Private

Founded year

1999

Headcount range

11–50 employees

Ownership category

akta.pro rank

Product category

HVAC Equipment Manufacturing

NAICS

Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing (333415), Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing (33341)

SIC

Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip (3585)

akta.pro primary industry

Marine HVAC, Refrigeration & Ventilation Systems (IMAJAIAE)

akta.pro secondary industry

Chillers & Cooling Plant Equipment (IMAHAKAE)

Keywords

• Marine air conditioning
• Offshore HVAC systems
• Commercial climate control
• Custom AC equipment
• Ship cooling systems

Headquarters

HQ city

Clohars-carnoët

HQ country

France

HQ region

Europe

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Personnel, Operations, Infrastructure

Core offering

La Thermodynamique de Bretagne designs and manufactures air conditioning equipment for commercial, marine, and offshore applications. The company produces custom climate-control hardware units intended for use in commercial facilities, vessels, and offshore installations, leveraging specialized thermal engineering suited to demanding marine and offshore operating environments.

Differentiator

Problem solved

Functional benefit

Products and services

• Commercial Air Conditioning Equipment Air conditioning equipment designed and manufactured for use in commercial facilities and buildings. The product line covers cooling units suited to commercial operating environments and is sold to businesses and facility operators.
• Marine Air Conditioning Equipment Air conditioning equipment engineered for marine vessel applications, designed to tolerate vibration, salt exposure, and the compact installation constraints typical of ship interiors. Sold to shipyards, vessel owners, and marine operators.
• Offshore Air Conditioning Equipment Air conditioning equipment built for offshore installations such as platforms and offshore structures, intended for harsh offshore operating conditions. Sold to offshore platform operators and offshore service companies.

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Direct peers

• Dometic: Global leader in marine and mobile climate control, including HVAC, refrigeration, and ventilation for leisure boats, commercial vessels, and offshore platforms. Directly comparable product portfolio and target customer base (shipyards and marine operators) to LTB.
• Heinen & Hopman: Dutch marine HVAC specialist designing and manufacturing heating, ventilation, air-conditioning, and refrigeration systems for naval, commercial, and offshore vessels. Closest direct comparable in terms of specialization, customer mix, and engineering-led project model.
• Webasto: German manufacturer of climate and thermal management systems for marine, automotive, and commercial applications, including marine HVAC units for yachts and working vessels. Comparable product range and cross-segment (marine + commercial) exposure.
• Carrier Marine: Marine division of Carrier Global, providing HVAC, refrigeration, and air handling for cruise ships, naval vessels, offshore platforms, and merchant marine. Directly comparable marine HVAC offering serving the same shipyard and offshore customer base.
• Thermo King: Trane Technologies subsidiary specializing in transport temperature control, with marine and offshore refrigeration and HVAC product lines serving fishing, offshore, and commercial marine customers. Overlapping marine HVAC/refrigeration portfolio and customer segments.
• Munters: Global manufacturer of air treatment and climate solutions, including marine HVAC, dehumidification, and ventilation for offshore platforms and vessels. Comparable engineered, project-based marine climate-control offering.

Broad incumbents

• Daikin Marine: Marine and commercial HVAC arm of global HVAC leader Daikin, offering air conditioning and refrigeration systems for ships, offshore, and land-based commercial buildings. Overlaps with LTB's marine and commercial AC scope as part of a much broader global portfolio.
• Trane Technologies: Global HVAC and refrigeration major serving commercial, industrial, and marine markets via brands including Trane and Thermo King. Competes with LTB in the commercial AC segment and indirectly in marine through Thermo King.
• Johnson Controls / YORK: Global building technology company with a YORK marine HVAC line serving commercial shipping, naval, and offshore. Overlaps with LTB in marine and commercial HVAC but as part of a much larger diversified portfolio.

Emerging players

• Marinfloc: Italian specialist in marine and offshore HVAC and ventilation systems, with comparable niche focus on small- to mid-sized vessel and platform projects. Smaller and more regionally focused than global majors but directly comparable as a niche marine HVAC competitor in the European market.

Market position

Strengths4 records

Weaknesses4 records

Key risks4 records

Key highlights4 records

Customer concentration

• LinkedInlinkedin.com/company/ltb-clim

Revenue estimate

Valuation estimate

Number of profiles

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 La Thermodynamique de Bretagne