Power Quality
Power Quality is a Johannesburg-based engineering services firm specializing in SANS/IEC-compliant earthing and lightning protection design, installation, certification, and training for mining and large industrial clients, with a recently launched self-serve online risk-assessment portal.
- Company typePrivate
- Founded1992
- HeadquartersJohannesburg, South Africa
- Headcount11–50
- GTM typeB2B
- OfferingServices
What Power Quality does
Power Quality (Pty) Ltd is a South Africa-based, privately held engineering services firm founded in 1991/1992 and headquartered in Johannesburg, specializing in SANS/IEC-compliant earthing and lightning protection systems. Its core offering is a turn-key services stack — testing, designing, installing, and certifying lightning and earthing systems — delivered to enterprise clients in mining and large industrial projects, complemented by practical training seminars for engineers and safety professionals. The firm claims 33+ years of operating history, hundreds of clients served, and assets protected in the billions across more than 10 countries.
The underlying technology is standards-driven rather than software-native: designs conform to SANS 10313, SANS 62305, SANS 10199, and SANS 725, executed by a small senior engineering team (12 total employees per firmographics; three named leaders) holding LPI (USA), NFPA 780, and ICLP credentials. The firm has extended its stack with the PQC Portal (portal.powerquality.co.za), a self-serve online tool that performs SANS 62305/2 Edition 3-aligned lightning risk assessments, generates instant PDF reports, and retains records for the lifetime of the structure (described as 20 years on the portal page and as 5 years in source notes — the source data conflicts on retention period).
Power Quality monetizes through three streams: project-based professional services (turn-key design, installation, certification) priced by quote; on-site and regional training seminars (Limpopo, Mpumalanga, and internationally); and a recently introduced credit-based subscription channel on the PQC Portal, offered under a freemium model with a free first risk assessment and non-refundable, non-expiring RA credits billed in Rands via PayFast. Distribution is dual: direct enterprise field sales for project work, and self-serve digital onboarding for the portal. The firm holds no external institutional investment and is founder-led by Mike Visser.
Power Quality firmographics
Firmographics- Name
- Power Quality
- Legal name
- Power Quality Commercial (Pty) Ltd
- Website
- https://powerquality.co.za
- Company type
- Private
- Founded year
- 1992
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Power Quality is a Johannesburg-based engineering services firm specializing in SANS/IEC-compliant earthing and lightning protection design, installation, certification, and training for mining and large industrial clients, with a recently launched self-serve online risk-assessment portal.
- Ownership category
- akta.pro rank
Power Quality industry classification
Industry- Product category
- Lightning Protection Engineering Services
- NAICS
- Testing Laboratories and Services (541380)
- SIC
- Services-Testing Laboratories (8734)
- akta.pro primary industry
- Electrical Surge, Lightning Damage & Power Quality Troubleshooting (HSAOAEAD)
- akta.pro secondary industries
- Grounding, Bonding & Lightning Protection (grounding bars, clamps, earthing systems, lightning arrestors) (IMAGAEAJ), Electrical Testing & Certification (Protection Relays, Switchgear, Transformers) (EUAEAHAG), Third-Party Certification, Code Compliance & Regulatory Inspection (ASME/API/ISO) (EUAEAHAN)
Keywords
Where Power Quality is headquartered
LocationHeadquarters
- HQ city
- Johannesburg
- HQ country
- South Africa
- HQ region
- Africa
Offices1 record
Markets served
Power Quality business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D, Marketing or Sales, Others
Revenue model
- Earthing & Lightning Protection Services: Turn-key professional services covering testing, designing, installing, and certifying SANS/IEC-compliant earthing and lightning protection systems. Primarily project-based engagements serving enterprise industrial clients.
- Training & Seminars: Hands-on practical training programs for industry professionals in earthing and lightning protection. Conducted in South Africa (Limpopo Polokwane, Mpumalanga) and internationally across 10+ countries.
- Risk Analysis Software (RA Credits): SaaS-style risk analysis tool accessed via portal. RA credit purchases for usage; first complete risk analysis is free. Credits are non-refundable upon purchase and do not expire.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Freemium | Pay-as-you-go | Free first risk analysis trial |
Go-to-market motion2 records
Distribution channels3 records
Marketing channels3 records
Power Quality product offering
Product offeringCore offering
Power Quality provides turn-key, SANS/IEC-compliant earthing and lightning protection engineering services covering testing, designing, installing, and certifying systems for industrial and mining clients, delivered by an ELPA-, LPI- and NFPA 780-accredited engineering team. The company also operates the PQC Portal, an online SANS 62305/2 Edition 3-aligned Lightning Risk Assessment tool that generates instant PDF reports with multi-year retention, plus hands-on training programs for industry professionals delivered locally and internationally.
Product overview
Power Quality offers a suite of earthing and lightning protection services encompassing Training, Testing, Designing, Installing, and Certifying, all compliant with SANS/IEC standards. The company operates the PQC Portal, an online lightning risk assessment platform that generates SANS 62305/2-aligned instant PDF reports. The portfolio includes turn-key services from initial training through to certification, with the portal serving as a digital product for risk assessment workflows.
Differentiator
Problem solved
Functional benefit
Products and services
- Testing Services Comprehensive assessments to evaluate the performance and reliability of existing earthing and lightning protection systems, ensuring compliance with SANS standards, delivered to industrial and mining clients.
- Designing Services Tailored engineering solutions for earthing and lightning protection systems, focused on SANS 10313, SANS 62305, SANS 10199 and SANS 725 compliance, delivered as a contracted design engagement.
- Installation Services Professional installation of earthing and lightning protection systems for industrial and mining sites, adhering to industry best practices and SANS standards as part of the company's turn-key delivery model.
- Certification Services Rigorous certification processes confirming that earthing and lightning protection systems are fully compliant with SANS 10313, SANS 62305, SANS 10199 and SANS 725, providing documented assurance of safety and quality for clients and insurers.
- Training Services Hands-on practical training programs in earthing and lightning protection for industry professionals, delivered regionally (including Polokwane and Mpumalanga) and internationally across more than 10 countries, with thousands of professionals trained to date.
- PQC Portal (Lightning Risk Assessment) Online professional lightning risk assessment tool aligned with SANS 62305/2 Edition 3, generating instant PDF reports with multi-year secure retention, designed for South African LP contractors and facilities.
Quantifiable outcome
- Billions in assets protected globally
- +1 more outcomes
Companies that use Power Quality
Customer profileNamed customers3 records
Segments3 records
Ideal customer profiles3 records
Power Quality technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature2 records
Power Quality partnerships and signals
Strategic signalScale indicators5 records
Recent moves5 records
Expansion highlights5 records
Power Quality competitors and assessment
Company assessmentDirect peers
- Alltec Corporation: US-based provider of lightning protection, surge protection, and grounding solutions for industrial, commercial, and military customers. Comparable in turnkey engineering, design, and installation of lightning/earthing systems.
- Streamer Electric: Russia-headquartered specialist in lightning protection, surge protection, and earthing systems, with international project delivery and training services. Comparable as a focused lightning/earthing engineering services and product provider.
- OBO Bettermann: Family-owned German manufacturer and solutions provider for lightning and surge protection systems, earthing, and cable management. Comparable end-market (industrial/infrastructure) and standards-aligned (IEC 62305) engineering approach.
- DEHN SE: German-headquartered global specialist in lightning protection, surge protection, and earthing components and systems. Most direct global comparable — same end-customer problem (lightning/surge damage to assets), overlapping standards-based engineering services and product portfolio.
- nVent ERICO: nVent Electric's ERICO brand offers grounding, bonding, and lightning protection products and systems used in industrial, rail, and utility applications. Comparable as a globally recognized one-stop supplier of earthing and lightning protection engineered solutions.
Broad incumbents
- ABB Electrification Service: Global electrification incumbent serving mining, industrial, and utility customers across Africa with power distribution, protection, and asset integrity services. Overlaps with Power Quality in industrial customer base and electrical infrastructure protection.
- Schneider Electric: Global energy management and automation incumbent offering power quality, surge protection, and electrical safety solutions across industrial, mining, and infrastructure customers. Overlaps with Power Quality in power quality/safety domain and end-customers.
Regional players
- ACTOM (Powertech System Integrators): Largest electrical equipment manufacturer and solutions provider in South Africa, serving mining, utilities, and industrial customers. Comparable as a Southern African incumbent delivering electrical infrastructure and protection-related services.
Emerging players
- HellermannTyton: Global cable management, identification, and protection solutions provider including earthing and bonding product lines serving infrastructure and industrial customers. Partial overlap in earthing/grounding components.
Others
- Earthing & Lightning Protection Association (ELPA): South African industry body for earthing and lightning protection, of which Mike Visser is founding chair. Comparable not as a competitor but as the ecosystem/standards body whose certification is a competitive moat for Power Quality.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks5 records
Key highlights6 records
Customer concentration
Power Quality social profiles
Digital presencePower Quality compliance and trust
Trust signalCompliance6 records
Power Quality financial estimates
Financial estimateRevenue estimate
Valuation estimate
Power Quality leadership team
Management profileNumber of profiles
Profiles3 records
Power Quality funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Power Quality 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 Power Quality
What does Power Quality do?
Power Quality provides turn-key, SANS/IEC-compliant earthing and lightning protection engineering services covering testing, designing, installing, and certifying systems for industrial and mining clients, delivered by an ELPA-, LPI- and NFPA 780-accredited engineering team. The company also operates the PQC Portal, an online SANS 62305/2 Edition 3-aligned Lightning Risk Assessment tool that generates instant PDF reports with multi-year retention, plus hands-on training programs for industry professionals delivered locally and internationally.
Is Power Quality a public or private company?
Power Quality is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Power Quality founded?
Power Quality was founded in 1992. It employs 11 to 50 people.
Where is Power Quality based?
Power Quality is headquartered in Johannesburg, South Africa, in the Africa region.
How does Power Quality make money?
Three revenue lines are on record. Earthing & Lightning Protection Services are the primary driver. The others are training & Seminars and risk Analysis Software (RA Credits).
Who are Power Quality's main competitors?
Direct peers on record are Alltec Corporation, Streamer Electric, OBO Bettermann, DEHN SE and nVent ERICO. Broad incumbents are ABB Electrification Service and Schneider Electric. ACTOM (Powertech System Integrators) is listed as a regional player. HellermannTyton is listed as an emerging player. Earthing & Lightning Protection Association (ELPA) is listed as an others.
Does Power Quality have an API?
No public API is recorded for Power Quality.
What industry is Power Quality in?
Power Quality's product category is Lightning Protection Engineering Services. Its primary akta.pro industry code is HSAOAEAD, Electrical Surge, Lightning Damage & Power Quality Troubleshooting, with a secondary code of IMAGAEAJ, Grounding, Bonding & Lightning Protection (grounding bars, clamps, earthing systems, lightning arrestors). Its NAICS code is 541380 and its SIC code is 8734.