Prompt Engineering Works
Prompt Engineering Works is a Mumbai-based manufacturer, founded in 1982, of flameproof and weatherproof electrical equipment — luminaries, switch gear, junction boxes, and enclosures — certified for hazardous-area use and sold to pharmaceutical, oil & gas, power, and defense enterprises across India and 30+ export markets.
- Company typePrivate
- Founded1982
- HeadquartersMumbai, India
- Headcount1–10
- GTM typeB2B
- OfferingHardware or Manufacturing
What Prompt Engineering Works does
Prompt Engineering Works (PEW) is an India-based manufacturer of flameproof and weatherproof electrical equipment for hazardous-area industrial applications, founded in 1982 and headquartered at Goregaon West, Mumbai. The company designs and produces Ex-d (Explosion Proof) and Ex-e (Increased Safety) certified luminaries, switch gear, junction boxes, instrument enclosures, clean room fittings, miscellaneous Ex-rated items (fans, motors, telephones, hooters, aviation lights, torches), and conduit accessories in materials including Cast Aluminium Alloy LM-6 with corrosion-resistant epoxy finishes. Products comply with Indian Standards IS 2148/1981, IS 6381/1972, and IS 8224/1976, and carry certifications from BIS, CIMFR, CCE, CMRI, and DGMS, with IEC 60079 series recertification currently in process.
PEW operates a direct-sales, quote-based hardware business targeting enterprise customers in pharmaceuticals (Sun Pharma, Cipla, Lupin, Pfizer, Dr Reddy's and others), oil & gas (BPCL, HPCL, IOCL, ONGC, BHEL), power generation (NPCIL, NTPC), defense manufacturing, shipyards, steel plants, and engineering consultancies (Tata Projects, EIL, Jacobs). The company reports over 100 product variants, 111+ completed projects, and export presence in 30+ countries, with all products 100% quality-tested prior to dispatch under an ISO 9001:2000 quality management system.
The company is privately held with no disclosed funding rounds, M&A activity, partnerships, or named management team, and financial figures (revenue, headcount precisely, profitability) are not publicly disclosed — headcount itself is stated as both 30+ and 100+ across different sources, indicating limited financial transparency typical of a closely-held small industrial manufacturer.
Prompt Engineering Works firmographics
Firmographics- Name
- Prompt Engineering Works
- Legal name
- Prompt Engineering Works
- Website
- https://pew.co.in
- Company type
- Private
- Founded year
- 1982
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Prompt Engineering Works is a Mumbai-based manufacturer, founded in 1982, of flameproof and weatherproof electrical equipment — luminaries, switch gear, junction boxes, and enclosures — certified for hazardous-area use and sold to pharmaceutical, oil & gas, power, and defense enterprises across India and 30+ export markets.
- Ownership category
- akta.pro rank
Prompt Engineering Works industry classification
Industry- Product category
- Industrial Electrical Equipment (Hazardous Area)
- NAICS
- Electrical Equipment Manufacturing (33531), Wiring Device Manufacturing (33593), Relay and Industrial Control Manufacturing (335314)
- SIC
- Electrical Industrial Apparatus (3620), Electric Lighting & Wiring Equipment (3640)
- akta.pro primary industry
- Hazardous Location & Explosion-Proof Lighting (ATEX/IECEx, intrinsically safe fixtures) (IMAGAIAC)
- akta.pro secondary industry
- Wiring Devices & Receptacles (switches, sockets, plugs, industrial outlets, pin & sleeve) (IMAGAEAF)
Keywords
Where Prompt Engineering Works is headquartered
LocationHeadquarters
- HQ city
- Mumbai
- HQ country
- India
- HQ region
- Asia
Offices1 record
Markets served
Prompt Engineering Works business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure
Revenue model
- Electrical Equipment Manufacturing & Sales: Revenue generated from manufacturing and selling flameproof/weatherproof electrical equipment including luminaries, switch gear, junction boxes, and instrument enclosures. Products are sold directly to industrial customers in pharmaceutical, oil & gas, and other hazardous area industries.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels4 records
Prompt Engineering Works product offering
Product offeringCore offering
Prompt Engineering Works manufactures and sells certified flameproof and weatherproof (Ex-d and Ex-e) electrical equipment for hazardous industrial areas under the PEW brand. The portfolio covers luminaries, switch gear, junction boxes, instrument enclosures, clean room fittings, miscellaneous items (fans, motors, telephones, hooters, aviation lights, torches), and conduit accessories. Products comply with Indian Standards (IS 2148/1981, IS 6381/1972, IS 8224/1976) and are sold directly to industrial customers in pharmaceutical, oil & gas, power, defense, and engineering consultancy sectors.
Product overview
Prompt Engineering Works is a manufacturer of industrial electrical equipment specializing in flameproof and weatherproof hazardous area equipment. The product portfolio consists of seven core product categories: Flameproof Luminaries (Well Glass, Bulk Head, Tube Light, Flood Light, Hand Lamp, Emergency Light), Flameproof Switch Gear (Push Button Stations, Isolators, DOL Starters, Limit Switches, Switch Socket Plugs, Fire Alarms), Flameproof Junction Boxes (multiple sizes and configurations), Flameproof Instrument Enclosures (for mounting instruments with glass windows), Clean Room Fittings (recessed luminaries and concealed switchgear), Flameproof Miscellaneous Items (Fans, Motors, Telephones, Hooters, Aviation Lights, Torches), and Conduit Accessories (Cable Glands, Nipples, Stopping Plugs, Unions, Couplings, Flexible Conduit). All products meet Indian Standards (IS 2148/1981 for Ex-d, IS 6381/1972 for Ex-e), are suitable for Zone 1/2 hazardous areas, Gas Groups I, IIA, IIB & IIC, and provide IP 55/65/66 weather protection. The company operates as a single brand manufacturer under the 'PEW' brand, serving pharmaceutical, oil & gas, and industrial sectors since 1982.
Differentiator
Problem solved
Functional benefit
Products and services
- Flameproof Luminaries Flameproof and explosion-proof light fittings for hazardous areas, including Well Glass, LED Light, Flood Light, Bulk Heads, Tube Light, and Emergency luminaries, sold to industrial customers in pharmaceutical, oil & gas, and power sectors.
- Flameproof Switch Gear Flameproof switch gear including DOL/Star-Delta starters, Isolators, Push Button Stations, Distribution Boards, Limit Switches, Switch Socket Plug Combined units, and Fire Alarm systems for hazardous industrial environments.
- Flameproof Junction Box Flameproof and weatherproof junction boxes in Four Way and Multiple Way configurations for hazardous-area electrical connections in industrial installations.
- Flameproof Instrument Enclosure Enclosures for electrical, mechanical, analog, and digital instruments with glass windows (standard 92x92mm or 100x50mm; maximum 300x300mm) for hazardous-area protection.
- Clean Room Fitting Lighting fixtures and control panels suitable for clean room applications with IP55 protection and recessed ceiling mounting options, designed for sterile/controlled production environments.
- Flameproof Miscellaneous Items Specialized flameproof equipment including Flameproof Fan, Motor, Telephone, Hooter & Flasher, Aviation Light, and Torch for hazardous-area applications.
- Conduit Accessories Industrial conduit accessories including Double Compression Cable Glands, Conduit Nipples, Stopping Plugs, Reducers, Unions, Couplings, and Flexible Conduit, available in brass, SS304/SS316, and anodized aluminum alloy LM-6.
Quantifiable outcome
- All products 100% quality tested before delivery
Companies that use Prompt Engineering Works
Customer profileNamed customers25 records
Segments5 records
Ideal customer profiles3 records
Prompt Engineering Works technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
Prompt Engineering Works partnerships and signals
Strategic signalScale indicators5 records
Recent moves4 records
Expansion highlights4 records
Prompt Engineering Works competitors and assessment
Company assessmentDirect peers
- R. Stahl AG: German specialist in explosion protection and hazardous area electrical equipment, offering Ex-d/Ex-e luminaires, switch gear, junction boxes, and control stations. Closest direct global peer in terms of product mix and hazardous area focus, though operating at much larger scale globally.
- Cortem Group: Italian manufacturer specializing in explosion-proof electrical equipment (luminaires, junction boxes, control stations, cable glands) for oil & gas and industrial markets. Closely comparable product portfolio and specialization in Ex-d/Ex-e protection, serving similar end customers.
- Baliga Lighting Equipments Private Limited: India-based manufacturer of flameproof and explosion-proof lighting and electrical equipment. Direct domestic peer operating in the same hazardous area product categories (luminaires, junction boxes, switch gear) with similar target customers in Indian pharma, oil & gas, and chemical industries.
- Pepperl+Fuchs SE: German specialist in explosion protection and hazardous area instrumentation, including Ex-rated enclosures, control stations, and signaling devices. Direct peer in the hazardous area electrical and instrumentation space with strong global presence.
Broad incumbents
- ABB Ltd: Global industrial electrical equipment leader with a dedicated hazardous area product portfolio including Ex-rated motors, switch gear, and enclosures. Broad incumbent competing in many of the same end markets (oil & gas, power generation, industrial) as PEW.
- Schneider Electric SE: Global energy management and industrial automation major with hazardous area electrical product offerings. Broad incumbent with overlapping capabilities in switch gear, enclosures, and industrial electrical, but not specialized in Ex-rated niche the way PEW is.
- Eaton Corporation (Crouse-Hinds): Global power management company with the Crouse-Hinds division as a global leader in explosion-proof and hazardous area electrical equipment. Competes across all of PEW's product categories (luminaires, switch gear, enclosures) at the premium end of international markets.
- Hubbell Incorporated (Hawke International): US-based electrical products company whose Hawke International division specializes in cable glands, enclosures, and hazardous area electrical equipment. Competes in PEW's conduit accessories and enclosure categories with global brand strength.
Regional players
- HPL Electric & Power Ltd: India-based manufacturer of electrical equipment including industrial switchgear, lighting, and metering products. Regional peer operating in adjacent product categories serving similar Indian industrial customers, though without PEW's specialized hazardous area focus.
- CG Power and Industrial Solutions (Crompton Greaves): India-based major electrical equipment manufacturer (motors, transformers, switchgear). While not a flameproof specialist, it is a key Indian regional peer that competes for industrial electrical budgets at overlapping pharma, oil & gas, and power generation customers.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights6 records
Customer concentration
Prompt Engineering Works social profiles
Digital presencePrompt Engineering Works compliance and trust
Trust signalCompliance8 records
Prompt Engineering Works financial estimates
Financial estimateRevenue estimate
Valuation estimate
Prompt Engineering Works leadership team
Management profileNumber of profiles
Prompt Engineering Works funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Prompt Engineering Works 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 Prompt Engineering Works
What does Prompt Engineering Works do?
Prompt Engineering Works manufactures and sells certified flameproof and weatherproof (Ex-d and Ex-e) electrical equipment for hazardous industrial areas under the PEW brand. The portfolio covers luminaries, switch gear, junction boxes, instrument enclosures, clean room fittings, miscellaneous items (fans, motors, telephones, hooters, aviation lights, torches), and conduit accessories. Products comply with Indian Standards (IS 2148/1981, IS 6381/1972, IS 8224/1976) and are sold directly to industrial customers in pharmaceutical, oil & gas, power, defense, and engineering consultancy sectors.
Is Prompt Engineering Works a public or private company?
Prompt Engineering Works is a private company. It is classified as unknown and is currently operating.
When was Prompt Engineering Works founded?
Prompt Engineering Works was founded in 1982. It employs 1 to 10 people.
Where is Prompt Engineering Works based?
Prompt Engineering Works is headquartered in Mumbai, India, in the Asia region.
How does Prompt Engineering Works make money?
One revenue line is on record: electrical Equipment Manufacturing & Sales.
Who are Prompt Engineering Works's main competitors?
Direct peers on record are R. Stahl AG, Cortem Group, Baliga Lighting Equipments Private Limited and Pepperl+Fuchs SE. Broad incumbents are ABB Ltd, Schneider Electric SE, Eaton Corporation (Crouse-Hinds) and Hubbell Incorporated (Hawke International). Regional players are HPL Electric & Power Ltd and CG Power and Industrial Solutions (Crompton Greaves).
Does Prompt Engineering Works have an API?
No public API is recorded for Prompt Engineering Works.
What industry is Prompt Engineering Works in?
Prompt Engineering Works's product category is Industrial Electrical Equipment (Hazardous Area). Its primary akta.pro industry code is IMAGAIAC, Hazardous Location & Explosion-Proof Lighting (ATEX/IECEx, intrinsically safe fixtures), with a secondary code of IMAGAEAF, Wiring Devices & Receptacles (switches, sockets, plugs, industrial outlets, pin & sleeve). Its NAICS code is 33531 and its SIC code is 3620.