Catalyst Services
Catalyst Services PTY LTD is a South African privately held firm providing catalyst handling, reactor maintenance, mercury decontamination, and specialised confined-space cleaning to petrochemical, sulphuric acid, and industrial plant operators across Africa and internationally, using mobile crews and certified equipment.
- Company typePrivate
- Founded2019
- HeadquartersJohannesburg, South Africa
- Headcount11–50
- GTM typeB2B
- OfferingServices
What Catalyst Services does
Catalyst Services PTY LTD is a privately held South African industrial services firm that provides catalyst handling, reactor and converter maintenance, mercury decontamination, and specialized confined-space cleaning for petrochemical, sulphuric acid, and other process-plant operators. The company describes itself as one of the largest independent Catalyst Handling and Specialised Industrial Cleaning businesses on the African Continent and is headquartered in Evander, Mpumalanga, with a regional office in Umbogintwini, KwaZulu-Natal. Operations are mobile, with deployment capability across African countries and globally for site visits.
Its offering is built around four service streams: (i) catalyst handling — including inert entry, vacuuming, drum/pallet loading, screening and re-loading for petrochemical reactors and acid-plant converters; (ii) reactor and converter maintenance with mechanical rigging and lifting; (iii) mercury and toxic-metals decontamination, delivered in partnership with ISCT and covering pipeline chemical pigging, flushing, occupational exposure monitoring and chemical/thermal decontamination; and (iv) specialized industrial cleaning of tanks, pipelines, sumps, pits and other confined spaces. Underlying capability rests on a fleet of specialized equipment — a High Volume Vacuum Unit (nitrogen-purging compatible, automated cyclone feeder, variable control suction, hazardous-environment compliant), an Inert Entry Life Support Unit, screening/separation/bagging rigs with multiple mesh sizes, confined-space entry kits with CCTV and radio communications, and Mak4 Sampling Systems for process-stream analysis under ASTMD6350, ISO6978 and modified EPA 30B. Service delivery is staffed exclusively by qualified Reactor Entry Technicians and Catalyst Supervisors, with dedicated safety managers on each project, and the firm holds ISO 9001 and ISO 45001 certifications.
The commercial model is enterprise field sales: quote-based, project-priced professional services delivered by mobile crews directly to industrial client sites. Marketing presence is minimal — corporate website, LinkedIn, YouTube, and a 24-hour hotline (+27 76 430 0649). Customer segments are vertical (petrochemical plants and sulphuric acid plants as primary, mercury chemical operations and broader industrial facilities as secondary). No revenue, contract value, or pricing data is publicly disclosed. The firm is privately owned by founders/operators, with Riaan Oosthuizen as Operations Director and Kobus Barnard leading new business development; no institutional funding, parent company, subsidiaries, or M&A activity is identified. The firmographic record indicates year_founded as 2014 while the company history and website copyright state 2019; this conflict is noted but not resolved in the source material.
Catalyst Services firmographics
Firmographics- Name
- Catalyst Services
- Legal name
- Catalyst Services PTY LTD
- Website
- https://catalystservices.co.za
- Company type
- Private
- Founded year
- 2019
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Catalyst Services PTY LTD is a South African privately held firm providing catalyst handling, reactor maintenance, mercury decontamination, and specialised confined-space cleaning to petrochemical, sulphuric acid, and industrial plant operators across Africa and internationally, using mobile crews and certified equipment.
- Ownership category
- akta.pro rank
Catalyst Services industry classification
Industry- Product category
- Industrial Catalyst Handling Services
- NAICS
- Chemical Manufacturing (325), Petroleum Refineries (324110)
- SIC
- Chemicals & Allied Products (2800), Hazardous Waste Management (4955)
- akta.pro primary industry
- Catalyst Recovery, Regeneration & Reclamation Services (IMAEAIAM)
- akta.pro secondary industry
- Process Residue & Catalyst Handling/Recycling (BPALAHAJ)
Keywords
Where Catalyst Services is headquartered
LocationHeadquarters
- HQ city
- Johannesburg
- HQ country
- South Africa
- HQ region
- Africa
Offices3 records
Markets served
Catalyst Services business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D, Infrastructure, Marketing or Sales
Revenue model
- Catalyst Handling Services: Project-based professional services for catalyst unloading, vacuuming, drumming, palletising, screening, and re-loading operations in petrochemical and acid plant reactors.
- Reactor Maintenance Services: Mechanical rigging and lifting services for reactor and converter maintenance including confined space entry operations.
- Mercury Decontamination Services: Comprehensive mercury management including pipeline chemical pigging, flushing, decontamination, occupational exposure monitoring, and waste minimisation.
- Specialised Industrial Cleaning: Cleaning of tanks, pipelines, sumps, pits and other industrial confined space areas.
Go-to-market motion1 record
Distribution channels2 records
Marketing channels4 records
Catalyst Services product offering
Product offeringCore offering
Catalyst Services delivers project-based industrial services for catalyst handling and reactor maintenance in petrochemical, sulphuric acid, and related processing plants. Its work covers catalyst unloading, vacuuming, drumming, palletising, screening, and re-loading inside reactors and converters, alongside mechanical rigging/lifting, confined space entry operations, and mercury decontamination including pipeline pigging, flushing, and occupational exposure monitoring. Services are executed by qualified reactor entry technicians and catalyst supervisors using specialised mobile equipment including high-volume vacuum units, inert entry life support systems, screening/separation gear, and Mak4 sampling systems.
Product overview
Catalyst Services offers a unified portfolio of industrial catalyst handling and specialised cleaning services across Africa. The core offerings include Catalyst Handling (covering petrochemical plant reactor maintenance, acid plant converter maintenance, and confined space entry operations), Mercury Decontamination (in partnership with ISCT), and specialised industrial cleaning services. The company provides these services using world-class industry-specific equipment including high volume vacuum units, inert entry life support units, and screening/separating equipment. Operations are mobile and can be deployed throughout African countries, with services delivered by qualified reactor entry technicians supervised by experienced catalyst supervisors and dedicated safety managers.
Differentiator
Problem solved
Functional benefit
Products and services
- Catalyst Handling Primary service providing qualified personnel and specialised equipment for handling catalyst in petrochemical, sulphuric acid, and other reactor and converter processes, including inert entry, catalyst unloading, vacuuming, drumming, palletising, screening, and re-loading operations. Also includes petrochemical plant reactor maintenance, acid plant converter maintenance (mechanical rigging and lifting), confined space entry operations with safety procedures and atmosphere testing, and screening/separation/bagging of catalyst using specialised mobile equipment with multiple mesh sizes.
- Mercury Decontamination Comprehensive mercury management services delivered in partnership with ISCT throughout Africa, covering pipeline chemical pigging, flushing, decontamination, mercury area and personnel occupational exposure monitoring and studies, decontamination of mercury and toxic metals, process sludge, spent chemistry fluids and condensates waste minimisation, mass flux/distribution mapping, partitioning studies, interventions management and planning, chemical decontamination of equipment, post-verification sampling and analysis, and cryo-system/AHX inspection with predictive mode (chemical and thermal decontamination methods).
- Specialised Industrial Cleaning Specialised cleaning of tanks, pipelines, sumps, pits, and other industrial confined space areas, supporting the company's broader catalyst handling and reactor maintenance service portfolio.
Quantifiable outcome
- World-class Occupational Health, Safety, Risk and Quality management systems certified to ISO 9001 & ISO 45001
Companies that use Catalyst Services
Customer profileSegments4 records
Ideal customer profiles4 records
Catalyst Services technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature5 records
Catalyst Services partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- ISCT (Institute of Chemical Technology or Industrial Specialist)coreStrategic alliance for Mercury Chemical Cleaning and Decontamination services. Services include: mercury and toxic metals management, process sludges, spent chemistry fluids and condensates waste minimisation; sampling and analysis of process streams using Mak4 sampling systems (ASTMD6350, ISO6978, modified EPA 30B); mass flux/distribution mapping and partitioning studies; interventions management and planning; chemical decontamination of equipment and post-verification equipment sampling and analysis; cryo-system and AHX inspection with predictive mode, chemical and thermal decontamination methods.
Scale indicators1 record
Recent moves5 records
Expansion highlights6 records
Catalyst Services competitors and assessment
Company assessmentDirect peers
- Cat Tech International: Independent specialist in on-site catalyst handling, reactor services and confined-space entry for refineries, petrochemical and ammonia plants, with a similar project-based, mobilised service model to Catalyst Services.
- Cycle Group: UK-headquartered provider of catalyst services including catalyst handling, screening, and reactor turnaround support to the refining and petrochemical industry, comparable in scope and customer base to Catalyst Services.
- Reactor Services International (RSI): Independent provider of catalyst handling, reactor services, and specialised industrial cleaning for refineries and chemical plants, with a focused, mobilised service model directly comparable to Catalyst Services.
- CR3 Group: Global catalyst handling and reactor services specialist offering turnaround catalyst change-out, inert entry, and specialised industrial cleaning to refineries and petrochemical plants, directly comparable to Catalyst Services' core offering.
Broad incumbents
- Clean Harbors: Large North American environmental and industrial services company offering industrial cleaning, confined-space entry, and hazardous waste management, with a much wider service portfolio but overlapping capabilities with Catalyst Services' specialised cleaning and mercury work.
- Veolia Environmental Services: Global environmental services group providing hazardous waste management, industrial cleaning, and decontamination services to chemical and refinery customers, operating at a far larger scale than Catalyst Services but serving similar end markets.
- Hamon: Established engineering group supplying heat-transfer, process equipment, and aftermarket services (including catalyst-related services) to refineries and petrochemical operators globally, with broader portfolio and scale than Catalyst Services.
- BILFINGER: European industrial services provider offering maintenance, turnaround, catalyst replacement, and specialised cleaning to process industry clients, with a much broader footprint but overlapping capabilities with Catalyst Services.
- SUEZ (Industrial Waste & Services): International environmental services operator offering hazardous waste treatment, industrial cleaning, and chemical decontamination to industrial clients including petrochemical sites, comparable in adjacent service lines to Catalyst Services' mercury decontamination offering.
Emerging players
- ISCT (Industrial Specialist / Institute of Chemical Technology): Specialist partner in mercury and chemical decontamination services that Catalyst Services has aligned with for the African market; comparable in the decontamination niche though the two firms work together commercially rather than purely competing.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks7 records
Key highlights7 records
Customer concentration
Catalyst Services social profiles
Digital presenceCatalyst Services compliance and trust
Trust signalCompliance2 records
Catalyst Services financial estimates
Financial estimateRevenue estimate
Valuation estimate
Catalyst Services leadership team
Management profileNumber of profiles
Profiles2 records
Catalyst Services funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Catalyst Services 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 Catalyst Services
What does Catalyst Services do?
Catalyst Services delivers project-based industrial services for catalyst handling and reactor maintenance in petrochemical, sulphuric acid, and related processing plants. Its work covers catalyst unloading, vacuuming, drumming, palletising, screening, and re-loading inside reactors and converters, alongside mechanical rigging/lifting, confined space entry operations, and mercury decontamination including pipeline pigging, flushing, and occupational exposure monitoring. Services are executed by qualified reactor entry technicians and catalyst supervisors using specialised mobile equipment including high-volume vacuum units, inert entry life support systems, screening/separation gear, and Mak4 sampling systems.
Is Catalyst Services a public or private company?
Catalyst Services is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Catalyst Services founded?
Catalyst Services was founded in 2019. It employs 11 to 50 people.
Where is Catalyst Services based?
Catalyst Services is headquartered in Johannesburg, South Africa, in the Africa region.
How does Catalyst Services make money?
Four revenue lines are on record. Catalyst Handling Services are the primary driver. The others are reactor Maintenance Services, mercury Decontamination Services and specialised Industrial Cleaning.
Who are Catalyst Services's main competitors?
Direct peers on record are Cat Tech International, Cycle Group, Reactor Services International (RSI) and CR3 Group. Broad incumbents are Clean Harbors, Veolia Environmental Services, Hamon, BILFINGER and SUEZ (Industrial Waste & Services). ISCT (Industrial Specialist / Institute of Chemical Technology) is listed as an emerging player.
Does Catalyst Services have an API?
No public API is recorded for Catalyst Services.
What industry is Catalyst Services in?
Catalyst Services's product category is Industrial Catalyst Handling Services. Its primary akta.pro industry code is IMAEAIAM, Catalyst Recovery, Regeneration & Reclamation Services, with a secondary code of BPALAHAJ, Process Residue & Catalyst Handling/Recycling. Its NAICS code is 325 and its SIC code is 2800.