Laird Thermal Systems
Tark Thermal Solutions (formerly Laird Thermal Systems) manufactures thermoelectric coolers, assemblies, temperature controllers, specialty pumps, and liquid cooling systems for OEMs across medical, analytical, industrial, transportation, data center, telecom, and optoelectronics applications globally.
- Company typePrivate
- Founded1959
- HeadquartersMorrisville, United States
- Headcount101–250
- GTM typeB2B
- OfferingHardware or Manufacturing
What Laird Thermal Systems does
Tark Thermal Solutions (formerly Laird Thermal Systems, founded 1959, headquartered in Morrisville, USA) manufactures and distributes active thermal management components and assemblies. Its core product lines include thermoelectric cooler (TEC) modules and assemblies using the Peltier effect, temperature controllers, specialty pumps, and recirculating liquid cooling systems, with a dedicated custom-engineering services practice covering design, prototyping, manufacturing, testing, and software. The company targets OEMs across medical, analytical, industrial, transportation, data center, telecommunications, consumer, and optoelectronics applications, with technical differentiation in miniaturized multi-stage TECs (OptoTEC MBX and MSX series) and eco-friendly chillers (EFC2400) using ultra-low-GWP R290 refrigerant.
The business operates a B2B hybrid go-to-market model: direct enterprise field sales staffed by thermal experts for custom and high-value engagements, augmented by a global authorized distributor network with searchable inventory and multi-language regional support (EN/JP/CN/DE). Revenue is generated through hardware sales (standard and custom thermal management products) and engineering professional services, with quote-based pricing rather than disclosed list prices. The product portfolio is described by the company as one of the most diverse in the thermal management industry, and the firm is listed alongside Fujitsu, 3M, Honeywell, and Advanced Thermal Solutions as a key player in semiconductor microchip thermal management.
In March 2024, the company acquired Tark, Inc., a US-based supplier of pumps and cooling solutions for medical and industrial imaging equipment, expanding its specialty pump capabilities and global manufacturing footprint. The business subsequently rebranded from Laird Thermal Systems to Tark Thermal Solutions in 2025, consolidating identity around the acquired Tark brand. Karine Brand serves as Chief Executive Officer. The company is private, employs 101–250 people, and serves global customers with no publicly disclosed revenue.
Laird Thermal Systems firmographics
Firmographics- Name
- Laird Thermal Systems
- Legal name
- Tark Thermal Solutions
- Website
- https://lairdthermal.com
- Company type
- Private
- Founded year
- 1959
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- Tark Thermal Solutions (formerly Laird Thermal Systems) manufactures thermoelectric coolers, assemblies, temperature controllers, specialty pumps, and liquid cooling systems for OEMs across medical, analytical, industrial, transportation, data center, telecom, and optoelectronics applications globally.
- Ownership category
- akta.pro rank
Laird Thermal Systems industry classification
Industry- Product category
- Thermal Management Solutions
- 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
- TES Components & Balance-of-Plant (Heat Exchangers, Tanks, Insulation, Pumps, Valves) (EUAFANAL)
Keywords
Where Laird Thermal Systems is headquartered
LocationHeadquarters
- HQ city
- Morrisville
- HQ country
- United States
- HQ region
- North America
Offices2 records
Markets served
Laird Thermal Systems business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Operations, Personnel, Technology or R&D, Marketing or Sales, Infrastructure
Revenue model
- Thermal Management Products: Sale of thermoelectric coolers and assemblies, temperature controllers, specialty pumps, and liquid cooling systems as standard and custom products
- Engineering Services: Design, manufacturing, prototyping, testing, and software services throughout the product development lifecycle
Go-to-market motion2 records
Distribution channels3 records
Marketing channels6 records
Laird Thermal Systems product offering
Product offeringCore offering
Laird Thermal Systems (now Tark Thermal Solutions) designs and manufactures thermal management hardware and assemblies, including thermoelectric cooler (TEC) modules and integrated assemblies, electronic temperature controllers, specialty pumps, and recirculating liquid cooling systems. The company also delivers custom-engineered cooling solutions and supporting design, prototyping, manufacturing, testing, and software services for performance-critical applications across medical, analytical, industrial, transportation, data center, telecommunications, and optoelectronics markets.
Product overview
Tark Thermal Solutions (formerly Laird Thermal Systems) offers a comprehensive portfolio of thermal management products and custom solutions. The core product lineup includes thermoelectric coolers and assemblies, temperature controllers, specialty pumps, and liquid cooling systems. These products work together to provide complete thermal management solutions: thermoelectric modules provide solid-state cooling, temperature controllers regulate power to maintain precise temperatures, pumps circulate cooling fluids, and liquid cooling systems deliver high-capacity heat removal. The company also provides custom-engineered solutions for performance-critical applications and operates across medical, analytical, industrial, transportation, data center, and telecommunications markets.
Differentiator
Problem solved
Functional benefit
Products and services
- Liquid Cooling Systems Comprehensive liquid cooling solutions including recirculating chillers for thermal management in data centers, medical, and industrial applications.
- Specialty Pumps Reliable pump solutions for modern data centers and medical/industrial imaging equipment, providing consistent fluid circulation for thermal management systems.
- Thermoelectric Cooler Modules Solid-state cooling devices that use the Peltier effect for precise temperature control in applications including optoelectronics, medical devices, and telecommunications.
- Thermoelectric Cooler Assemblies Integrated thermoelectric assemblies combining TEC modules with heat exchangers and fans for complete thermal management solutions.
- Temperature Controllers Electronic controllers that precisely regulate temperature by managing power to thermoelectric coolers and other thermal components.
- Custom Solutions Integrated cooling solutions engineered for performance-critical applications, designed to customer specifications for unique thermal management requirements.
- OptoTEC MBX Series Micro Thermoelectric Coolers Micro miniature thermoelectric coolers designed for precision temperature control in optical transceivers and similar applications.
- OptoTEC MSX Series Micro Multi-Stage Thermoelectric Coolers Two and three-stage micro multi-stage thermoelectric coolers engineered for high coefficient of performance (COP) in infrared sensors and X-ray detectors.
- EFC2400 Eco-Friendly Recirculating Chiller Recirculating chiller using ultra-low-GWP natural refrigerant R290 to replace HFCs while maintaining high-reliability liquid cooling performance, compliant with upcoming F-gas regulations.
Companies that use Laird Thermal Systems
Customer profileSegments8 records
Ideal customer profiles4 records
Laird Thermal Systems technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature5 records
Laird Thermal Systems partnerships and signals
Strategic signalScale indicators3 records
Recent moves6 records
Expansion highlights6 records
Laird Thermal Systems competitors and assessment
Company assessmentDirect peers
- Advanced Thermal Solutions: Direct competitor in semiconductor and electronics thermal management, manufacturing heat sinks, cold plates, and thermoelectric solutions for similar end markets including optoelectronics and telecom.
- Ferrotec (USA) / Ferrotec Corporation: Direct competitor offering thermoelectric modules, Peltier coolers, and advanced materials for medical, semiconductor, and industrial cooling — overlapping significantly with Tark's TEC module business.
- Tellurex Corporation: Smaller direct peer in thermoelectric modules and generators, overlapping in precision cooling for optoelectronics and analytical instruments.
- Coherent (formerly II-VI Marlow Industries): Long-standing direct competitor in thermoelectric coolers and assemblies, particularly serving defense, medical imaging, and optoelectronics — directly comparable product portfolio and customer base.
- Lytron (a subsidiary of Carel Group): Specialist in liquid cooling systems, chillers, and cold plates for medical imaging, semiconductor, and industrial lasers — closely comparable in liquid cooling product category.
- Custom Thermoelectric Corporation: Specialist thermoelectric cooler and assembly manufacturer with similar customization focus, serving medical, analytical, and industrial instrumentation markets.
Broad incumbents
- Boyd Corporation: Broader thermal management incumbent offering liquid cooling, cold plates, and integrated thermal solutions for data center, medical, and industrial customers — overlapping with Tark's liquid cooling and EV/transportation segments.
- Watlow Electric Manufacturing: Established thermal solutions manufacturer offering heaters, controllers, and temperature control systems — comparable in temperature controllers and industrial thermal management.
- Gentherm: Thermal management specialist with strong automotive/EV battery thermal management and medical patient warming products — comparable in transportation/medical thermal end markets.
- Laird Connectivity / Laird Performance Materials (former parent group): Shares the historic 'Laird' brand heritage and operates broader EMI/thermal/materials product lines across industrial and electronics markets, providing a comparable incumbent platform.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks5 records
Key highlights6 records
Customer concentration
Laird Thermal Systems social profiles
Digital presenceLaird Thermal Systems financial estimates
Financial estimateRevenue estimate
Valuation estimate
Laird Thermal Systems leadership team
Management profileNumber of profiles
Profiles1 record
Laird Thermal Systems funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Laird Thermal Systems 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 Laird Thermal Systems
What does Laird Thermal Systems do?
Laird Thermal Systems (now Tark Thermal Solutions) designs and manufactures thermal management hardware and assemblies, including thermoelectric cooler (TEC) modules and integrated assemblies, electronic temperature controllers, specialty pumps, and recirculating liquid cooling systems. The company also delivers custom-engineered cooling solutions and supporting design, prototyping, manufacturing, testing, and software services for performance-critical applications across medical, analytical, industrial, transportation, data center, telecommunications, and optoelectronics markets.
Is Laird Thermal Systems a public or private company?
Laird Thermal Systems is a private company. It is classified as unknown and is currently operating.
When was Laird Thermal Systems founded?
Laird Thermal Systems was founded in 1959. It employs 101 to 250 people.
Where is Laird Thermal Systems based?
Laird Thermal Systems is headquartered in Morrisville, United States, in the North America region.
How does Laird Thermal Systems make money?
Two revenue lines are on record. Thermal Management Products are the primary driver. The others are engineering Services.
Who are Laird Thermal Systems's main competitors?
Direct peers on record are Advanced Thermal Solutions, Ferrotec (USA) / Ferrotec Corporation, Tellurex Corporation, Coherent (formerly II-VI Marlow Industries), Lytron (a subsidiary of Carel Group) and Custom Thermoelectric Corporation. Broad incumbents are Boyd Corporation, Watlow Electric Manufacturing, Gentherm and Laird Connectivity / Laird Performance Materials (former parent group).
Does Laird Thermal Systems have an API?
No public API is recorded for Laird Thermal Systems.
What industry is Laird Thermal Systems in?
Laird Thermal Systems's product category is Thermal Management Solutions. Its primary akta.pro industry code is EUAFANAL, TES Components & Balance-of-Plant (Heat Exchangers, Tanks, Insulation, Pumps, Valves). Its NAICS code is 333415 and its SIC code is 3585.