Keltech Energies

What Keltech Energies does

Keltech Energies Limited is an India-based public limited company (BSE: KELENRG) founded in 1977 as part of the Chowgule Group, a diversified conglomerate with roots dating back to 1916 in Goa. The company manufactures industrial explosives, expanded perlite products, perlite and diatomite filter aids, and horticulture growing media across four operating segments: industrial explosives (KELVEX, KELEM, KELBAS, KELEMUL, KELCAST-P, KELCORD, KELVEV-I detonators, and MMAN sensitizer); perlite products (TOPKEL filter aid manufactured under license from Showa Chemical Industry, Japan, plus Radiolite diatomite filter aid distributed solely for Showa in India and neighboring countries, and Kelite perlite concrete blocks); cryogenic insulation services (perlite-based annular-fill and live-topping for LNG, ethylene, propylene, and air-separation-unit storage tanks); and horticulture substrates (SOILRITE-MIX, KELPEAT, KELBRICK, cocopeat, vermiculite). Manufacturing is conducted at facilities in Bangalore (corporate HQ), Vishwasnagar (Karnataka), and Garamsur (Maharashtra), with the Vishwasnagar plant housing a 10,000 tons-per-annum perlite filter aid line using Japanese technology.

The company makes money primarily through direct enterprise B2B sales of its manufactured products to mining, quarrying, construction, oil & gas, LNG infrastructure, industrial filtration, food & beverage, pharmaceutical, and horticulture customers, supplemented by technical-services revenue from blast monitoring, blast-design consultancy, blasting contracts, and cryogenic-insulation installation work. Pricing is negotiated on a per-project or contract basis, with no publicly disclosed price list. The go-to-market is consultative enterprise field sales with dedicated product-line contacts (explosives, filteraid, perlite, perliteprojects, horticulture) and on-site technical support; distribution leverages the Showa Chemical sole-distributor agreement for India, Sri Lanka, Bangladesh, Nepal, and Bhutan. Reported FY26 financials show revenue of Rs 53,206.01 lakh (+8.7% YoY) and net profit of Rs 2,848.69 lakh (+14.9% YoY), with exports up 7%, alongside a declared Rs 1.50/share dividend.

Keltech holds ISO 9001:2015, ISO 14001:2015, and ISO 45001:2018 certifications, and its TOPKEL filter aid is registered with FSSAI, HALAL, and KOSHER authorities. Marquee project credentials include the supply of approximately 1,250 MT of bulk emulsion explosives to the ISPRL Padur strategic petroleum cavern (approved by Hindustan Construction Company and Engineers India Ltd) and the cryogenic insulation of two LNG tanks at Petronet LNG Dahej for IHI Corporation Japan (1,439 MT of expanded perlite). The company has no app presence, no public APIs, and no disclosed AI/ML capabilities; its competitive moats derive from licensed Japanese formulation technology, regulatory certifications, sole-distributor rights, and decades of domain specialization in safety-critical explosives and cryogenic materials handling.

Name

Keltech Energies

Legal name

KELTECH ENERGIES LIMITED

Website

https://keltechenergies.com

Company type

Public

Founded year

1977

Operating status

Operating

Headcount range

501–1,000 employees

Short description

Keltech Energies is an India-based BSE-listed manufacturer of industrial explosives, cryogenic insulation materials, perlite and diatomite filter aids, and horticulture substrates, serving mining, oil & gas, LNG, food, pharmaceutical, and agricultural customers domestically and across South Asia.

Ownership category

akta.pro rank

Product category

Industrial Explosives and Perlite Products

NAICS

Explosives Manufacturing (32592), Chemical Manufacturing (325), Ground or Treated Mineral and Earth Manufacturing (327992)

SIC

Industrial Organic Chemicals (2860), Miscellaneous Chemical Products (2890), Abrasive, Asbestos & Misc Nonmetallic Mineral Prods (3290)

akta.pro primary industry

Commercial Explosives (Mining & Quarrying) (IMAEALAA)

akta.pro secondary industries

Blasting Agents & Bulk Emulsions/ANFO (IMAEALAI), Filtration & Filter Aids (Diatomaceous Earth, Perlite, Cellulose) (AFAJAIAJ)

Keywords

• Industrial explosives manufacturing
• Cryogenic insulation systems
• Perlite filter aids
• Bulk emulsion explosives
• Horticulture growing media

Headquarters

HQ city

Bangalore

HQ country

India

HQ region

Asia

Offices3 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Industrial Explosives Sales: Manufacture and sale of cartridge explosives, bulk emulsion explosives, packaged water gel explosives, accessories, MMAN solutions, and detonators to mining, quarrying, construction, and oil & gas companies. Products supplied directly to customers with technical services support.
2. Perlite Filter Aid Sales: Sale of TOPKEL perlite filter aid products and TOPKEL diatomite (Radiolite) filter aid for industrial filtration applications in food, beverage, pharmaceutical, chemical, and industrial sectors. Sole distributor arrangement for Showa Chemical Industry products in India.
3. Horticulture Products: Sale of growing media products including Soilrite Mix, Soilrite-C, Soilrite Mix-TC, Kelpeat, Kelpeat Plus, Kelbrick, Vermiculite, and Cocopeat to nurseries, greenhouses, landscapers, and home gardeners.
4. Cryogenic Insulation Services: Installation of expanded perlite in annular spaces of cryogenic tanks, pneumatic filling, and live topping services for LNG, Ethylene, Propylene, and other cryogenic storage facilities. Also manufacture of Kelite perlite concrete blocks.
5. Technical Services & Blasting Contracts: Technical blasting services including blast monitoring, vibration and air blast monitoring, blast design consultancy, and blasting contracts. Services delivered by certified blasting crew and technical services team.

Go-to-market motion1 record

Distribution channels2 records

Marketing channels3 records

Core offering

Keltech Energies manufactures and sells industrial explosives (packaged emulsion, packaged water gel, bulk emulsion explosives, detonators, cast boosters, detonating fuse, MMAN sensitizer) for mining, quarrying, construction, and oil and gas blasting applications. The company also produces perlite and diatomite filter aids (TOPKEL, RADIOLITE), perlite concrete blocks (KELITE) for cryogenic tank insulation, expanded perlite cryogenic insulation services, and horticultural growing media (SOILRITE-MIX, KELPEAT, KELBRICK, vermiculite, cocopeat). Customers include mining companies, LNG terminal operators, industrial manufacturers, and horticulture/agriculture businesses across India and select South Asian markets.

Product overview

Keltech Energies is a diversified industrial company manufacturing Cartridge Explosives, Bulk Emulsion Explosives, Mono Methyl Amine Nitrate (MMAN) solutions, Accessories for Explosives, Expanded Perlite Products, and Perlite Filter Aid. The company operates across four main product segments: (1) Industrial Explosives - including packaged emulsion explosives (KELVEXPOWER, KELVEX series), packaged water gel explosives (KELVEX series), bulk emulsion explosives (KELBAS-E, KELCOLEM, KELEMIX, KELEMUL), accessories (KELCAST-P, KELCORD Detonating Fuse, PETN), detonators (KELVEV-I range), and technical services; (2) Perlite Products - including TOPKEL Perlite Filter Aid, RADIOLITE Diatomite Filter Aid, KELITE Perlite Concrete Blocks, cryogenic insulation services, live topping services, LITEMIX, THERMOFIL-C, and FILLITE; (3) Horticulture Products - including SOILRITE-MIX, SOILRITE-MIX-TC, SOILRITE-C, KELPEAT, KELPEAT PLUS, KELBRICK, Vermiculite, Cocopeat, and Premium Potting Mix; (4) Filter Aids - Perlite and Diatomite filter aids for food, beverage, pharmaceutical, and industrial filtration. The company is part of the Chowgule Group and serves mining, construction, LNG storage, horticulture, and industrial filtration sectors worldwide.

Differentiator

Problem solved

Functional benefit

Brands

• TOPKEL: Perlite Filter Aid brand manufactured using technology from Showa Chemical Industry Co Ltd, Japan
• KELVEX
• KELBRICK
• KELPEAT
• KELPEAT PLUS
• SOILRITE-MIX
• SOILRITE-C
• SOILRITE-MIX-TC
• KELITE
• KELVEV-I
• RADIOLITE

Products and services

• KELVEX Series Packaged Emulsion Explosives Packaged emulsion explosives (KELVEXPOWER 90E, KELVEX 90E, 600E, KELVEX-PE, KELVEX EXTRA-E, KELEM-800) used for hard rock blasting, tunnelling, quarrying, well sinking, ANFO priming, and seismic exploration in mining and construction. Packaged emulsion explosive for tough blasting conditions in open cast and underground (non-coal) workings requiring optimum fragmentation.
• KELVEX Series Packaged Water Gel Explosives Packaged water gel explosives including KELVEX-220 (tough blasting conditions), KELVEX-P (ANFO priming), KELVEX-800 (hard strata), KELVEX-700 (hot coal seams under spontaneous combustion), and KELVEX series P1/P3/P5 formulations certified for degree 1, 3, and 5 underground coal mines. For mining, tunneling, quarrying, and well sinking.
• Bulk Emulsion Explosives (KELBAS-E, KELCOLEM, KELEMIX, KELEMUL) Bulk emulsion explosive products including KELBAS-E for very hard rock in iron ore and coal mines, KELCOLEM for medium hard to hard surface blasting, KELEMIX for all strata surface blasting, and KELEMUL for underground tunneling in metal mines, railway tunnels, hydro-electric projects, and storage rock caverns. Supplied in re-engineered delivery systems for underground operations.
• Explosives Accessories (KELCAST-P, KELCORD, PETN) Explosives accessories including KELCAST-P PETN-TNT Cast Boosters (100g, 250g, 500g pellets), KELCORD series flexible waterproof detonating fuses with PETN core loads of 6, 10, 12, and 20 grams, and PETN (Penta Erythritol Tetra Nitrate) component supplied as per customer specifications for cast booster, detonating fuse, and detonator manufacture.
• MMAN (Mono Methyl Amine Nitrate) Solutions Mono Methyl Amine Nitrate sensitizer used in the manufacture of water gel slurry explosives, offering a safer and more efficient alternative to conventional sensitizers like paint grade aluminium powder.
• KELVEV-I Non-Electric Detonators Range of non-electric detonators with precision delay elements and rugged three-layer shock tube for reliable, accurate, and safe initiation in surface mining, underground mining, quarrying, construction, and trench blasting applications. Includes DTH, STL, and Twin Det variants.
• TOPKEL Perlite Filter Aid Perlite filter aid manufactured in India using advanced technology from Showa Chemical Industry Co Ltd, Japan. Inert, sterile, lightweight filter aid with interlocking structure offering 20-50% density advantage, fast flow rate, and excellent clarity for food, beverage, pharmaceutical, chemical, and industrial filtration applications.
• RADIOLITE Diatomite Filter Aid Diatomite filter aid processed from fossilized diatom frustules. Keltech holds sole distribution rights for Radiolite in India, Sri Lanka, Bangladesh, Nepal, and Bhutan. Used in food, beverage, and industrial filtration applications.
• KELITE Perlite Concrete Blocks Lightweight, seismic-resistant perlite concrete blocks used for bottom ring beams of double-walled cryogenic tanks, combining high compressive strength with low thermal conductivity to provide thermal insulation and structural support.
• Cryogenic Insulation Services Installation of expanded perlite in annular spaces between concentric cylindrical tanks for LNG, Ethylene, Propylene, Butane, Propane, Ethane, LOX, LIN, LAR, and other cryogenic equipment. Includes air separation units and cold boxes. Project example: 1439 MT filled for Petronet LNG Dahej.
• Live Topping Service Service to live fill fresh expanded perlite under pressure into cryogenic tanks to fill voids caused by perlite settling, eliminating cold spots. Conducted under strict controlled procedures using pressurized Nitrogen following Perlite Institute/ASTM/BSEN standards for zero emissions.
• SOILRITE-MIX and Variants (SOILRITE-MIX-TC, SOILRITE-C) Soil-less potting mix made from horticulture grade expanded perlite, Irish Peat moss, and exfoliated vermiculite providing excellent drainage, aeration, and nutrient retention for container growing, landscaping, plant propagation, and tissue culture plant hardening in greenhouses. SOILRITE-MIX-TC is sterile media exclusively for tissue culture hardening; SOILRITE-C is horticultural perlite for seed germination.
• KELPEAT and KELPEAT PLUS KELPEAT organic manure prepared from scientifically decomposed coconut pith with NPK and micronutrients, offering water holding capacity up to 500% by weight. KELPEAT PLUS combines perlite substrate with coco peat for potted plants, home gardens, seed germination, and rooting, combining water retention with excellent drainage.
• KELBRICK Cocopeat Blocks Compressed cocopeat block made from cleaned, dried, and sieved coir pith. Free from weeds and pathogens. Used as growing medium for plants with water retention and aeration properties.
• Vermiculite Exfoliated vermiculite for gardening, horticulture, and industrial applications. Used for seed starting, propagation, hydroponics, and as lightweight aggregate in refractories, with moisture retention, aeration, and thermal insulation properties.
• Cocopeat Natural, renewable growing medium made from coconut husks with excellent water retention, aeration, and drainage properties. Environmentally friendly and biodegradable.
• Premium Potting Mix High-quality soilless potting mix made from cocopeat, perlite, vermiculite, and composted organic matter. Ready-to-use medium for indoor and outdoor gardening, promoting healthy root development.
• LITEMIX Expanded Perlite Expanded perlite for garment washing industry, refractory applications, foundry, and construction. Lightweight, chemically inert material with particle sizes ranging from 4.75mm to 0.150mm.
• THERMOFIL-C Perlite Insulation Premium perlite insulation for cryogenics weighing 55-70 kgs per cubic meter with water repellence properties. Used for insulation of air separation units, vacuum insulated storage tanks, and explosives.
• FILLITE Loose Fill Perlite Insulation Loose fill perlite insulation weighing 55-75 kgs per cubic meter. Used for cryogenic storage tanks, filler, poultry medicine carrier, foundry insulation, refractory, and cold boxes.
• Technical Services & Blasting Contracts Technical blasting services including blast monitoring, vibration and air blast monitoring, blast design consultancy, and blasting contracts. Services delivered by certified blasting crew and technical services team providing on-site support for mining, quarrying, tunneling, and construction operations.

Quantifiable outcome

• 14.9% increase in net profit and 8.7% increase in revenue for FY26 (Rs 2,848.69 lakh net profit; Rs 53,206.01 lakh revenue)
• +3 more outcomes

Named customers5 records

Segments4 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

Eight partnerships are on record, tiered core, minor and major.

• Showa Chemical Industry Co Ltd, JapancoreTechnology or Integration · 9 September 2016Showa Chemical Industry Co Ltd provided advanced technology for Keltech's state-of-the-art Perlite Filter Aid Plant at Vishwasnagar, commissioned in 2016. Showa Chemical is a leading company specialized in the manufacture of filter aid for over 75 years. The plant uses this Japanese technology to produce TOPKEL filter aid brand.
• Showa Chemical Industry Company Limited, JapancoreTechnology or IntegrationKeltech Energies appointed as the sole distributor for Radiolite® - Diatomite Filter Aid for the Indian market and neighboring countries (Sri Lanka, Bangladesh, Nepal, Bhutan). Showa Chemical Industry is a leading company specialized in the manufacture of filter aid for over 75 years, producing diatomite products from both freshwater and marine origin diatoms. The partnership provides Keltech with Japanese technology for manufacturing TOPKEL and Radiolite filter aid products.
• IHI Corporation, JapancoreStrategic or Co-development PartnerIHI Corporation contracted Keltech for cryogenic insulation of 2 LNG tanks (T-105 & T-106) at Petronet LNG, Dahej. A total of 1439 MT of Perlite ore was expanded, vibrated and filled. The project involved challenging soil conditions, strong winds, heavy rains, and tight deadlines, which Keltech successfully managed.
• Petronet LNG LimitedcoreStrategic or Co-development PartnerPetronet LNG engaged Keltech (through IHI Corporation) for cryogenic insulation of LNG storage tanks at Dahej, Gujarat. Keltech executed the project supplying and filling 1439 MT of perlite for two tanks, successfully completing the project despite challenging conditions.
• Indian Strategic Petroleum Reserves Ltd (ISPRL)coreStrategic or Co-development PartnerISPRL awarded Keltech the maiden order for supply of Bulk Emulsion Explosives to the prestigious Padur Cavern Project in Karnataka. The caverns are part of India's Strategic Petroleum Reserves for emergency crude oil storage. KEL supplied ~1250 MT of specially formulated Bulk Emulsion explosives with re-engineered delivery systems for underground tunneling.
• Integrated Registry Management Services Private LimitedminorOthersIntegrated Registry Management Services Private Limited serves as the Registrar and Transfer Agent for Keltech Energies, handling share transfers, dematerialization of shares, and shareholder services from their office at No 30 Ramana Residency, 4th Cross Sampige Road, Malleswaram, Bengaluru - 560 003.
• Hindustan Construction CompanymajorStrategic or Co-development PartnerHindustan Construction Company was the principal contractor for the ISPRL Padur Cavern Project. KEL's Emulsion product and Delivery system were approved by HCC after a series of stringent field trials before being selected as the explosives supplier.
• Engineers India LtdmajorStrategic or Co-development PartnerEngineers India Ltd served as the Project Management Consultant for the ISPRL Padur Cavern Project and participated in the approval of KEL's Bulk Emulsion explosives and Delivery system alongside Hindustan Construction Company.

Scale indicators7 records

Recent moves6 records

Expansion highlights5 records

Regional players

• Maxam: Spanish-headquartered global manufacturer of civil explosives, initiating systems, and blasting services. Operates regionally outside India but competes for the same cross-border mining and quarrying tenders as Keltech.
• Austin Powder: US-based global industrial explosives and blasting services company. Comparable product portfolio (emulsion, ANFO, detonators) to Keltech's KELVEX and bulk-emulsion lines, though it primarily serves the Americas and select other regions rather than India.

Direct peers

• Imerys: Global specialty minerals producer with leading perlite, diatomite, and filtration aid businesses. The most direct comparability to Keltech's TOPKEL perlite filter aid and Radiolite diatomite operations across food, beverage, and industrial filtration.
• EP Minerals (U.S. Silica Holdings): US-based producer of diatomaceous earth (DE) and perlite filter aids for food, beverage, and industrial filtration. Directly comparable to Keltech's Radiolite and TOPKEL filter-aid portfolio in product format and end-market.
• Premier Explosives: Indian commercial and defense explosives manufacturer with bulk emulsion, detonators, and solid propellants. Competes with Keltech in bulk emulsion for tunneling and surface mining, particularly in southern and central India.
• Solar Industries India: India's largest industrial and military explosives manufacturer, publicly listed, with a packaged emulsion, bulk emulsion, and detonator portfolio that directly overlaps Keltech's KELVEX and bulk-emulsion lines across mining, tunneling, and defense.
• GOCL Corporation: Indian conglomerate with industrial explosives and chemicals operations overlapping Keltech's mining and infrastructure explosives business. Comparable B2B explosives-plus-chemicals model serving Indian mining and construction.

Broad incumbents

• Orica Limited: Global leader in commercial explosives and blasting services for mining, quarrying, and infrastructure. As a multinational incumbent, it competes indirectly with Keltech on large tunneling and mining tenders across South Asia.
• Dyno Nobel (Incitec Pivot): Global commercial explosives and ammonia producer serving mining, quarrying, and construction. A broad incumbent whose bulk-emulsion and electronic detonator technologies overlap Keltech's KELEMUL and KELVEV-I lines in international tenders.

Emerging players

• Dicaperl Minerals (Whittaker, Clark & Daniels): US-based producer of perlite and diatomite filter aids for industrial filtration markets. A smaller, focused peer that overlaps with Keltech's TOPKEL and Radiolite filter-aid SKUs in food and beverage end-markets.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

Compliance7 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles11 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 Keltech Energies