Levego Environmental Services

What Levego Environmental Services does

Levego Environmental Services (Pty) Ltd is a South African private environmental consulting and testing firm headquartered in Modderfontein, Gauteng, that has specialized in air pollution monitoring since commencing operations on 03 September 2001. The company delivers a portfolio of SANAS ISO 17025 accredited services spanning stack emissions testing (isokinetic sampling and CEMS calibration per EN 14181), laboratory analysis of particulate matter and sulphates, ambient air and dustfall monitoring (SANS 1137 and National Dust Control Regulations), noise assessments per SANS 10103, NAEIS atmospheric emissions inventory reporting, and EPA Method 21 leak detection and repair (LDAR). It also distributes and supports specialized environmental monitoring equipment from international manufacturers including TCR Tecora, Protea Technology, Seitron, Pollution Analytical Equipment, and Environmental Supply Company, and supplies proprietary SANS 1137 compliant dustfall hardware and the PyxisGC BTEX real-time carrier gas free analyser (the first such deployment in South Africa).

The firm serves heavy industrial and energy customers whose operations require legally defensible emissions data under the National Environmental Management: Air Quality Act and related atmospheric emission licences. Named enterprise clients include ArcelorMittal South Africa, Eskom, Sasol, Natref, Astron Energy, Engen, Ford Motor Company, Sappi Ngodwana, PPC Cement, Afrisam, LafargeHolcim Nigeria, Palabora Mining, COTCO (Cameroon pipeline), and Ambatovy (Madagascar mining/chemicals). The company is 51% black-owned with a Level 2 BBBEE rating, holds ISO 9001:2015 (LS 4141), ISO/IEC 17025:2017 (T0846, 49 methods), and a 5-Star IRCA rating for ISO 45001 and ISO 14001.

Commercially, Levego operates an enterprise field sales model with direct engagement of large industrial operators, supported by participation in NACA conferences and technical workshops. Revenue is generated from project-based professional services (testing, calibration, consulting, reporting) on a quote-by-quote basis, complemented by hardware resale of monitoring instruments and consumables. Geographic reach is primarily Southern Africa with selected project work in West Africa (Cameroon, Nigeria) and East Africa (Madagascar). The company is privately held with no disclosed institutional investors, and is led by Directors Gerald Woollatt and Deon Posthumus, with a small named management team including Quality Manager Harvey Butcher.

Name

Levego Environmental Services

Legal name

Levego Environmental Services (Pty) Ltd

Website

https://levego.co.za

Company type

Private

Founded year

2001

Operating status

Operating

Headcount range

11–50 employees

Short description

Levego Environmental Services is a South African SANAS ISO 17025 accredited environmental testing firm specializing in air pollution monitoring — stack emissions testing, CEMS calibration, ambient air, dustfall, noise, NAEIS reporting and LDAR — for heavy industrial and energy clients across South Africa and select African markets.

Ownership category

akta.pro rank

Product category

Environmental Testing and Monitoring Services

NAICS

Testing Laboratories and Services (54138), Environmental Consulting Services (541620)

SIC

Services-Testing Laboratories (8734), Industrial Instruments For Measurement, Display, And Control (3823)

akta.pro industry

PRIMARYEUAHACAB

Stack/Source Emissions Testing & CEMS Support

Energy, Utilities & Environment/Environmental Compliance, Monitoring & Consulting/Environmental Monitoring & Sampling (Air/Water/Soil/Noise)

SECONDARYEUAHACAC

Water Quality Monitoring (Surface Water, Stormwater, Drinking Water)

Energy, Utilities & Environment/Environmental Compliance, Monitoring & Consulting/Environmental Monitoring & Sampling (Air/Water/Soil/Noise)

SECONDARYEUAEAHAL

Leak Detection, Emissions & LDAR Testing (OGI, methane, fugitive emissions)

Energy, Utilities & Environment/Energy Infrastructure & Services (EPC, O&M, Field Services)/Inspection, Testing & Certification (ITC) / NDT for Energy Infrastructure

Keywords

• Air emissions monitoring
• Stack testing services
• Ambient air quality
• Environmental compliance consulting
• Leak detection and repair

Headquarters

HQ city

Johannesburg

HQ country

South Africa

HQ region

Africa

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Stack Emissions Testing Services: Isokinetic sampling and analysis for particulate matter, velocity, temperature, pressure profiles, and various pollutants from industrial stacks. Includes gas cleaning plant efficiency testing and particulate/fume extraction plant balancing.
2. Laboratory Analysis Services: In-house ISO 17025 accredited testing for particulate matter determination and sulphate analyses. Also coordinates with national and international accredited laboratories for specialized sampling media analysis.
3. Equipment Supply: Supply of specialized stack emissions monitoring equipment, ambient monitoring equipment, dustfall monitoring units (SANS 1137 compliant), and related environmental monitoring supplies from partner manufacturers.
4. NAEIS Reporting Services: Assistance with South African National Atmospheric Emissions Inventory System submissions, including emission data collection, regulatory compliance, and custom reporting solutions.
5. Ambient Air Quality Services: Dust fall-out monitoring, ambient particulate and gas analysis, passive samplers, and odour assessments including surveys, sampling, analysis, and modelling.

Go-to-market motion2 records

Distribution channels2 records

Marketing channels5 records

Core offering

Levego Environmental Services (Pty) Ltd provides environmental testing and monitoring services for industrial facilities, including stack emissions testing, ambient air quality monitoring, leak detection and repair (LDAR), NAEIS reporting, dustfall and noise monitoring, and laboratory analysis. The company also supplies environmental monitoring equipment through international partnerships.

Product overview

Levego Environmental Services is an environmental monitoring and testing services company offering a portfolio of SANAS ISO 17025 accredited services and environmental monitoring equipment. The core service portfolio comprises six interconnected service lines: Stack Emissions Services (isokinetic sampling and CEMS calibration), Laboratory Services (in-house particulate matter and sulphate analysis), Ambient Air Quality Monitoring (dustfall, gas analysers, odour control), Noise Monitoring (SANS 10103 compliance), NAEIS Reporting (South African atmospheric emissions inventory), and Leak Detection and Repair (EPA Method 21). Equipment Supply is a complementary product line reselling specialized equipment from manufacturers including TCR Tecora, Environmental Supply Company, Pollution Analytical Equipment, Seitron, and Protea Technology. The company also supplies proprietary SANS 1137 compliant dustfall monitoring hardware and the PyxisGC BTEX analyser for real-time carrier gas free BTEX monitoring.

Differentiator

Problem solved

Functional benefit

Products and services

• Stack Emissions Services
• Ambient Air Quality Monitoring
• Leak Detection and Repair (LDAR)
• NAEIS Reporting
• Laboratory Services
• Dustfall Monitoring
• Noise Monitoring
• Equipment Supply

Quantifiable outcome

• Accredited for 49 ISO 17025 methods - most comprehensive scope in South Africa
• +3 more outcomes

Named customers14 records

Segments4 records

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Three partnerships are on record, tiered core.

• Endangered Wildlife Trust (EWT)coreStrategic or Co-development Partner · 1 October 2016Partnership with Endangered Wildlife Trust of South Africa forms part of Levego's corporate responsibility strategy. Levego sponsors and supports the wild dog programme headed by Dr Kelly Marnewik. Team members receive satellite tracking updates on wild dog movements and population dynamics. Levego planted a 'Levego Legacy Forest' of 20 trees at EWT premises to celebrate 20 years of operations.
• NACA (National Asbestos Control Association)coreGTM or Marketing PartnerLevego participates in annual NACA conferences, exhibiting and networking with the air quality management community. Co-hosted emissions monitoring breakfast workshops under NACA Northern and Northwest Branches. First workshop of its kind focusing exclusively on emissions monitoring in South Africa's air quality field.
• International Equipment ManufacturerscoreChannel Partner/ Reseller/ DistributorActs as agent and distributor for international equipment suppliers including TCR Tecora (stack emissions sampling systems), Pollution Analytical Equipment (analytical instruments for volatile compounds), Protea Technology (portable emissions analysers, FTIR, CEMS), Seitron (combustion analysers), and Environmental Supply Company.

Scale indicators8 records

Recent moves8 records

Expansion highlights5 records

Broad incumbents

• Arcadis: Global design and consultancy firm with an environmental practice covering air quality, emissions monitoring, and impact assessment across Africa. Overlaps with Levego in industrial stack and ambient monitoring for mining, oil & gas, and infrastructure clients.
• Royal HaskoningDHV: International engineering consultancy with operations in Southern Africa providing air quality and industrial emissions services. Comparable to Levego on industrial compliance mandates but with broader water, transport, and built-environment capabilities.
• WSP Environment & Energy: Global engineering and environmental services firm with a significant South African operation providing air quality, emissions management, and EIA services. Competes with Levego on integrated environmental mandates for large industrial and mining clients, particularly for multi-jurisdiction African projects.
• SLR Consulting: Global environmental and advisory consultancy with a strong South African presence covering air quality, emissions, and ESG. Overlaps with Levego's stack testing and ambient air services but bundles them within a much broader multi-disciplinary portfolio for mining and industrial majors.
• AECOM: Global infrastructure consultancy with a substantial African environmental practice covering air quality monitoring, emissions compliance, and EHS advisory. Competes with Levego for large enterprise mandates and offers the multi-disciplinary scale Levego cannot match.
• Wood Group (Wood plc): Global engineering and consultancy firm providing environmental services, including emissions monitoring and EHS compliance to the energy and industrial sectors. Comparable to Levego on oil & gas and power-generation stack testing engagements across Africa.
• ERM (Environmental Resources Management): Global sustainability and environmental consulting firm with deep African coverage, offering air quality, EHS compliance, and ESG services to multinational corporates. Comparable to Levego's emissions compliance work but at much larger scale and broader service scope.

Regional players

• EnviroAfrica: South African environmental consulting firm focused on basic assessments, EIAs, and air quality work. Partially comparable to Levego on ambient air and dust monitoring for mining and industrial clients, though narrower in stack testing depth and CEMS capability.

Direct peers

• Airshed Planning Professionals: South Africa-based air quality management firm offering ambient air quality monitoring, emissions inventory, and dispersion modelling. Directly comparable to Levego as a domestic specialist competing for the same industrial compliance testing mandates under NEMA/AQA.
• SiVest Environmental: South African environmental consulting firm providing air quality assessments, stack emissions testing, and EIA services. Competes head-to-head with Levego for industrial compliance work across mining, energy, and manufacturing clients in Southern Africa.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/LevegoServices
• LinkedInlinkedin.com/company/levego
• Xx.com/levegoservices

Compliance5 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 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 Levego Environmental Services