Thermo Cables
Thermo Cables Limited is a Hyderabad-based specialty cable manufacturer producing power, control, instrumentation, fire-resistant, naval, railway, and renewable energy cables for enterprise and government customers in railways, defense, nuclear, oil & gas, process, and power sectors across 80 countries.
- Company typePrivate
- Founded1990
- HeadquartersHyderabad, India
- Headcount251–500
- GTM typeB2B
- OfferingHardware or Manufacturing
What Thermo Cables does
Thermo Cables Limited, established in 1990 and headquartered in Hyderabad, India, is a specialty cable manufacturer operating as part of Thermo Group. The company produces power and control cables, instrumentation cables, thermocouple extension and compensating cables, fire-resistant cables, high-temperature cables, Foundation Fieldbus cables, renewable energy cables (wind and solar), naval application cables, railway cables, material handling cables, offshore cables, and specialized sub-products including cathodic protection cables, LFH (Limited Fire Hazard) cables, Co-Axial RG Series cables, VFD cables, and Type-P offshore cables. Manufacturing is anchored in in-house Wire Drawing, Electron Beam, and Compounding units, supported by an NABL-accredited testing laboratory.
The company serves enterprise customers across seven primary verticals: Railways (Indian Railways, Hyderabad Metro Rail), Navy & Defence (Indian Navy, Mazagon Dock, BEL, DRDO, ISRO), Renewable Energy (Suzlon, Adani Power, Siemens Gamesa, ENERCON), Nuclear Power (NPCIL, Emirates Nuclear Energy Corporation), Oil & Gas (ADNOC, Kuwait Oil Company, Qatar Petroleum, ONGC, Sonatrach, Halliburton, Schlumberger), Process Industries (L&T, ABB, GE, ThyssenKrupp, Sabic, Aditya Birla), and Power (NTPC, IOCL, BHEL, Siemens). Approximately 50% of production is exported to 80 countries across the Middle East, Far East, Europe, South America, Africa, North America, and South Asia, with a dedicated European sales and marketing office in Assamstadt, Germany.
The business model is direct B2B enterprise sales of manufactured cable hardware, priced on a quote basis for specialized industrial applications. Revenue is generated entirely through hardware sales to large enterprise and government buyers; no software, subscription, or recurring-service revenue model is present. The company holds multiple international certifications (CE/CPR, UL, EAC, TUV, LRS, ABS) alongside its NABL accreditation, positioning it to qualify into defense, marine, nuclear, and railway programs that require lengthy approval cycles, which functions as a barrier to entry for competitors.
Thermo Cables firmographics
Firmographics- Name
- Thermo Cables
- Legal name
- Thermo Cables Limited
- Website
- https://thermocables.com
- Company type
- Private
- Founded year
- 1990
- Operating status
- Operating
- Headcount range
- 251–500 employees
- Short description
- Thermo Cables Limited is a Hyderabad-based specialty cable manufacturer producing power, control, instrumentation, fire-resistant, naval, railway, and renewable energy cables for enterprise and government customers in railways, defense, nuclear, oil & gas, process, and power sectors across 80 countries.
- Ownership category
- akta.pro rank
Thermo Cables industry classification
Industry- NAICS
- Communication and Energy Wire and Cable Manufacturing (33592), Other Communication and Energy Wire Manufacturing (335929), Electrical Equipment Manufacturing (33531)
- SIC
- Electronic & Other Electrical Equipment (No Computer Equip) (3600), Electrical Industrial Apparatus (3620)
- akta.pro primary industry
- Control, Instrumentation & Automation Cable (IMADAMAC)
- akta.pro secondary industries
- Power Cables & Conductors (LV/MV cables, flexible cables, bus wire, armored cable) (IMAGAEAC), Fire-Resistant & Life-Safety Cable (Fire Alarm/Emergency) (IMADAMAF), Hazardous-Location, Marine & Harsh-Environment Cable (IMADAMAO), Building Wire & Cable (Residential/Commercial) (IMADAMAA)
Keywords
Where Thermo Cables is headquartered
LocationHeadquarters
- HQ city
- Hyderabad
- HQ country
- India
- HQ region
- Asia
Offices2 records
Markets served
Thermo Cables 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
- Specialty Cables Manufacturing and Sales: Thermo Cables Limited manufactures and sells specialty cables for industrial applications. As part of Thermo Group, the company exports 50% of its products globally, indicating significant international revenue streams from B2B enterprise sales.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels3 records
Thermo Cables product offering
Product offeringCore offering
Thermo Cables Limited manufactures and sells specialty industrial cables including power and control cables, instrumentation cables, thermocouple extension and compensating cables, fire resistant cables, high temperature cables, Foundation Fieldbus cables, renewable energy cables, naval application cables, railway cables, material handling cables, and offshore cables. The products are built for harsh industrial environments in railways, defense, oil & gas, renewable energy, nuclear power, and process industries, with in-house wire drawing, electron beam, and compounding capabilities.
Product overview
Thermo Cables is a specialty cable manufacturer offering a comprehensive portfolio of industrial cable products. The product line includes core cable categories (Instrumentation, Power/Control/Earthing, Thermocouple, Fire Resistant, High Temperature, Foundation Fieldbus, Renewable Energy, Naval, Railway, Material Handling, and Offshore cables) along with specialized sub-products like Cathodic Protection Cables, LFH Cables, Co-Axial Cables, VFD Cables, and Type-P Cables. These products serve diverse industries including Railways, Navy, Defence, Renewable Energy, Nuclear Power, Process Industries, Oil & Gas, and Power sectors. The company operates manufacturing facilities including Wire Drawing, Electron Beam, and Compounding units, and exports 50% of its products globally to 80 countries.
Differentiator
Problem solved
Functional benefit
Companies that use Thermo Cables
Customer profileNamed customers30 records
Segments7 records
Ideal customer profiles5 records
Thermo Cables technology and API
TechnologyAPI detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature6 records
Thermo Cables partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- Thermo GroupcoreThermo Cables Limited is a proud member of Thermo Group, a multi-product and multi-service organization. This group affiliation provides integrated manufacturing capabilities and collective resources, enabling Thermo Cables to export 50% of its products globally.
Scale indicators4 records
Recent moves6 records
Expansion highlights5 records
Thermo Cables competitors and assessment
Company assessmentBroad incumbents
- Prysmian Group: Global cable industry leader with broad portfolio in energy, telecom, and specialty cables including offshore wind, HVDC, and naval applications. Comparable on end-market exposure and certification depth, though at vastly greater scale.
- Leoni AG: European-headquartered specialty cable manufacturer serving automotive, industrial, and infrastructure customers with high-end cable systems. Comparable on specialty cable technology (e.g., Type-P, offshore) and global enterprise customer base, though broader in scope.
- Nexans SA: French-headquartered global cable manufacturer with strong presence in offshore wind, oil & gas umbilical, and naval/marine cables. Direct competitor in the same specialty cable niches, though at a substantially larger scale.
Emerging players
- Belden Inc. US-based specialty cable manufacturer focused on signal transmission, industrial, and broadcast cables. Comparable on the signal/instrumentation/co-axial cable portfolio (RG series) and premium industrial positioning.
Direct peers
- RR Kabel Limited: Indian cable manufacturer with growing specialty cable exposure in fire-survival, instrumentation, and renewable energy cables, with international exports. Comparable on product mix and export-led growth orientation.
- Universal Cables Limited: Indian manufacturer of power, control, and specialty cables serving utilities, refineries, railways, and process industries. Comparable by product portfolio and Indian manufacturing footprint, with a partial overlap in B2B enterprise customers.
- KEI Industries Limited: Indian specialty cable manufacturer with strong presence in EHV, power, control, instrumentation, and fire-survival cables for oil & gas, railways, and EPC customers. Closest peer by vertical mix and customer overlap (EPCs, refiners, utilities).
- Cords Cable Industries Limited: Indian specialty cable maker focused on instrumentation, control, thermocouple, fire-survival, and offshore cables for process industries and oil & gas. Direct competitor in the same niche, with similar export orientation.
- Polycab India Limited: India's largest cable and wire manufacturer, with a B2B portfolio spanning power, control, instrumentation, and specialty cables for EHV, railways, renewables, and oil & gas. Directly comparable on product breadth, vertical exposure, and enterprise customer base.
Regional players
- LS Cable & System: South Korean cable manufacturer with a strong portfolio in EHV, submarine, and offshore wind cables for the Asian market. Comparable on product technology and Asian utility/refinery customer base, though primarily regional in focus.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks7 records
Key highlights7 records
Customer concentration
Thermo Cables social profiles
Digital presenceThermo Cables financial estimates
Financial estimateRevenue estimate
Valuation estimate
Thermo Cables leadership team
Management profileNumber of profiles
Thermo Cables funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Thermo Cables M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Thermo Cables
What does Thermo Cables do?
Thermo Cables Limited manufactures and sells specialty industrial cables including power and control cables, instrumentation cables, thermocouple extension and compensating cables, fire resistant cables, high temperature cables, Foundation Fieldbus cables, renewable energy cables, naval application cables, railway cables, material handling cables, and offshore cables. The products are built for harsh industrial environments in railways, defense, oil & gas, renewable energy, nuclear power, and process industries, with in-house wire drawing, electron beam, and compounding capabilities.
Is Thermo Cables a public or private company?
Thermo Cables is a private company. It is currently operating.
When was Thermo Cables founded?
Thermo Cables was founded in 1990. It employs 251 to 500 people.
Where is Thermo Cables based?
Thermo Cables is headquartered in Hyderabad, India, in the Asia region.
How does Thermo Cables make money?
One revenue line is on record: specialty Cables Manufacturing and Sales.
Who are Thermo Cables's main competitors?
Broad incumbents on record are Prysmian Group, Leoni AG and Nexans SA. Belden Inc. is listed as an emerging player. Direct peers are RR Kabel Limited, Universal Cables Limited, KEI Industries Limited, Cords Cable Industries Limited and Polycab India Limited. LS Cable & System is listed as a regional player.
Does Thermo Cables have an API?
No public API is recorded for Thermo Cables.
What industry is Thermo Cables in?
Its primary akta.pro industry code is IMADAMAC, Control, Instrumentation & Automation Cable, with a secondary code of IMAGAEAC, Power Cables & Conductors (LV/MV cables, flexible cables, bus wire, armored cable). Its NAICS code is 33592 and its SIC code is 3600.