S P INDUSTRIES

What S P INDUSTRIES does

S P Industries is a privately held Indian manufacturer of epoxy cast electrical components, established in 2014 and headquartered in Nashik, Maharashtra. The company designs and produces custom-spec epoxy resin insulators (rated 11 kV, 22 kV, and 33 kV), LV bushings, epoxy cast mono blocks, and drive rod insulators for the Indian electrical equipment, switchgear, and power distribution industries. Its customer base, as listed on the company website, includes small and mid-sized electrical manufacturers (Popular Switchgear, Bush Electromech, Pristine, Vidyuth, Electric Field, Asias Electrical, National Resistors) alongside larger counterparts such as ITC and Krishnaa Energy.

The company's core technical capability rests on dual-process epoxy manufacturing: conventional vacuum casting and the newer Automatic Pressure Gelation (APG) method, supplemented by in-house high-voltage testing up to 75 KV. This supports its positioning around products that withstand extreme climatic conditions, pollution, corrosive gases, and mechanical strain, with sharp/narrow post insulator flanges optimized for creepage distance. Manufacturing is conducted at the Ambad MIDC facility in Nashik, with a separate registered office in the same city, and raw materials are sourced from certified vendors in compliance with international quality standards.

S P Industries operates a direct-to-customer B2B manufacturing model: components are produced to client specifications, sold without a published price list, and delivered domestically within India. The firm is bootstrapped (no funding rounds, no parent company, no external investors in evidence), maintains a 34-employee organization spanning engineering, quality, procurement, sales, and skilled labor, and reports no patents, certifications, partnerships, or senior leadership disclosures in the available data. Revenue is not publicly disclosed.

Name

S P INDUSTRIES

Legal name

S P Industries

Website

https://sp-industries.in

Company type

Private

Founded year

2014

Operating status

Operating

Headcount range

11–50 employees

Short description

S P Industries is a Nashik-based, privately held Indian manufacturer of custom epoxy cast electrical insulators (11 kV–33 kV), bushings, mono blocks, and drive rod insulators, serving electrical equipment and switchgear customers across India since 2014.

Ownership category

akta.pro rank

Headquarters

HQ city

Nashik

HQ country

India

HQ region

Asia

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Revenue model

1. Epoxy Cast Component Manufacturing: Manufacture and supply of epoxy cast components including insulators, bushings, and mono blocks. Products are manufactured according to client specifications and requirements with raw materials sourced from certified vendors.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels2 records

Core offering

No source-attributed data available in the provided input.

Product overview

S P Industries is a manufacturer of epoxy cast electrical components. The company produces a portfolio of insulators including Epoxy Cast Support Insulators (available in 11kV, 22kV, and 33kV voltage ratings), LV Bushing, Epoxy Cast Mono Block, and Epoxy Drive Rod Insulators. These products are manufactured using vacuum casting or Automatic Pressure Gelation technology, and are designed for the electrical industry with applications in switchgear and power distribution systems rated for voltages up to 36 kV. The company also manufactures Drive Rod Insulators in multiple dimensional specifications and Drive Insulators. All products are produced under quality control with in-house high voltage testing capability up to 75 KV.

Differentiator

Problem solved

Functional benefit

Quantifiable outcome

• Flashover strength not decreased after surface treatment and repair

Named customers11 records

Segments1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Scale indicators2 records

Recent moves4 records

Expansion highlights2 records

Broad incumbents

• Siemens India: Large Indian manufacturer of switchgear and power distribution equipment that internally sources and externally purchases epoxy cast insulators. A potential customer-as-competitor dynamic for S P Industries' bushing and insulator lines.
• MacLean Power Systems: Global manufacturer of polymer and insulators for utility transmission and distribution. Competes in the same end-application space (T&D insulators) and represents the type of international incumbent S P Industries would face in any export expansion.
• TE Connectivity: Global connector and insulator manufacturer with products serving switchgear and power distribution. Overlaps with S P Industries in epoxy-based electrical insulation components for industrial and utility-grade applications.
• ABB India: Operates a major Indian switchgear and insulator business including epoxy cast components. Competes with S P Industries indirectly as both supply into the same switchgear OEMs and end-utility customers, but at vastly greater scale.
• Bharat Heavy Electricals (BHEL): India's largest power-equipment manufacturer with in-house insulator and cast-resin component production for switchgear and transformers. Sets the scale benchmark against which smaller players like S P Industries must compete on cost and lead time.
• Aditya Birla Insulators (BirlaNu): One of India's largest insulator manufacturers offering epoxy and porcelain insulators across voltage classes up to EHV. Overlaps with S P Industries on 11–33 kV cast-resin support insulators but at materially larger scale and broader voltage portfolio.
• Schneider Electric India: Global switchgear and electrical distribution major with significant Indian manufacturing. S P Industries' switchgear OEM customers (Popular Switchgear, Bush Electromech) compete with Schneider, while Schneider's sourcing arm could be a future customer.

Direct peers

• Polycast Industries: Indian epoxy cast component manufacturer producing insulators, bushings and custom cast parts for switchgear OEMs. Closest size-and-product analog to S P Industries, competing for similar tier-2/3 switchgear customers.
• Hapco Insulators: Manufacturer of epoxy cast resin insulators and bushings in India for indoor and outdoor switchgear applications. Direct comparable on technology (vacuum/APG casting), product type, and customer profile.

Emerging players

• PFISTERER: German specialist in cable accessories and epoxy resin insulators with growing presence in Indian rail and utility markets. Relevant as a global specialist whose higher-voltage product range anchors the upper bound of S P Industries' potential competitive set.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat3 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/sp-industries2

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 S P INDUSTRIES