What Cokebusters does

Cokebusters is a family-owned UK-headquartered specialist services SME, founded in 2005 by John Phipps MBE in Chester (Hawarden), providing an integrated mechanical cleaning and intelligent inspection service for small-diameter process piping and fired heater tubes in the energy sector. The company is the only operator globally able to combine mechanical decoking, intelligent ultrasonic pigging, water filtration, and integrity consultancy in a single site deployment, delivered by company-employed ECITB-certified operators using proprietary equipment. Core technology includes patented scraper pigs, the single-bodied Mark IV-VII intelligent ultrasonic pigs (Mark VI is the world's smallest intelligent pig at 1.5 inch diameter), a fleet of 20+ Double Pumping Units (CB4-CB21), purpose-built water filtration systems, and the proprietary Roxtail inspection data software that converts up to 30,000 ultrasonic measurements per second into 3D heat maps.

Revenue is generated through professional-services contracts with oil refineries, petrochemical plants, utilities, and emerging-energy clients (solar thermal, hydrogen, CCUS), executed during planned maintenance turnarounds via direct enterprise field sales from two centres (UK and Houston) supplemented by a network of regional channel partners. Cokebusters Ltd. operates in the UK and Cokebusters USA Inc. (Houston, TX) is a wholly-owned subsidiary serving the Americas; field operations span Europe, North America, the Middle East, South America, and Asia. Approximately 1,000 fired heaters have been cleaned and intelligently inspected over the last decade, with the longest-standing client relationship (Galp, Portugal) running since 2011. The company is ISO 9001, ISO 17020, ISO 14001, and ISO 45001 certified, and is the only Welsh firm to win two King's Awards for Enterprise in 2024 (Innovation and International Trade).

Go-to-market is enterprise field sales to national oil companies, international oil majors, and utilities, supported by direct account management, regional agents, and an active presence at industry conferences (ADIPEC, PTC Berlin). The company maintains full ownership of its equipment design, manufacturing, and maintenance pipeline and reinvests in R&D through consecutive Knowledge Transfer Partnerships with the University of Strathclyde, currently applying machine learning to ultrasound signal interpretation for the in-development Mark VII Smart Pig.

Name

Cokebusters

Legal name

Cokebusters Ltd. & Cokebusters USA Inc.

Website

https://cokebusters.com

Company type

Private

Founded year

2005

Operating status

Operating

Headcount range

11–50 employees

Short description

Cokebusters is a family-owned UK SME providing integrated mechanical decoking and intelligent ultrasonic pigging inspection for small-diameter process piping in oil refineries, petrochemical plants, utilities, and emerging energy sectors, using patented in-house equipment and a global field-service model.

Ownership category

akta.pro rank

Product category

Industrial Pipeline Cleaning & Inspection Services

NAICS

Totalizing Fluid Meter and Counting Device Manufacturing (334514)

SIC

Services-Testing Laboratories (8734), Pumps & Pumping Equipment (3561)

akta.pro primary industry

External Pipeline Inspection & Patrol (ROW Surveys, Aerial/Drone, Ground) (TLAGALAB)

Keywords

• Mechanical decoking services
• Pipeline inspection services
• Industrial tube cleaning
• Fired heater maintenance
• Asset integrity consulting

Headquarters

HQ city

Chester

HQ country

United Kingdom

HQ region

Europe

Offices3 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Combined Mechanical Cleaning and Inspection Services: Cokebusters provides integrated field services combining mechanical decoking, descaling, and intelligent pigging inspection in a single site operation. Services are delivered by company-employed operators using proprietary equipment. Revenue is generated through project-based service contracts at client sites globally, typically during planned maintenance turnarounds.
2. Asset Assurance and Integrity Consulting: Portfolio-wide integrity assessment and inspection frequency recommendations based on combined cleaning and inspection data. Provides consulting support on corrosion, integrity, and asset assurance for small-diameter pressure equipment.
3. Water Filtration Services: Advanced water filtration services for process water cleaning, reuse, and ethical disposal. Complementary service to mechanical cleaning operations.

Go-to-market motion1 record

Distribution channels2 records

Marketing channels6 records

Core offering

Cokebusters provides integrated mechanical decoking, descaling, and intelligent pigging inspection services for small-diameter process piping and fired heater tubes in the energy sector. The company uses proprietary Double Pumping Units, patented scraper pigs, and ultrasonic smart pigs (Mark IV–VII) to deliver combined cleaning and inspection in a single field operation, supported by proprietary Roxtail inspection data software and integrity consulting.

Product overview

Cokebusters offers a unified combined service platform combining mechanical cleaning and intelligent inspection for small diameter piping systems. The core offering integrates six interconnected services: Mechanical Cleaning (using patented scraper pigs for coke and scale removal), Water Filtration, Cleanliness Verification, Piping Inspection (via Smart Pig technology), Containment Integrity analysis, and Asset Assurance. The company manufactures its own specialist equipment including Double Pumping Units (DPU) in various models (CB4, CB6, CB18, CB19, CB20, CB21) and Smart Pigs (Mark IV, Mark V, Mark VI, Mark VII in development). The DPU serves as the operational platform that enables deployment of mechanical pigs for cleaning and smart pigs for inspection, delivering a unique combined service offering. Cokebusters is the only company able to combine these services in one self-contained operation, serving the energy sector from oil and gas through to utilities and renewables.

Differentiator

Problem solved

Functional benefit

Products and services

• Mechanical Cleaning Controlled removal of coke and scale from small-diameter process systems using patented scraper pigs propelled by water pressure; delivered at client refineries, petrochemical plants and utility sites by company-employed operators.
• Water Filtration Provides water cleanliness for reuse or ethical disposal by trapping potential pollutants from process water before they enter waterways; paired with mechanical cleaning projects.
• Cleanliness Verification Evidential assurance that process systems have been sufficiently cleaned after mechanical cleaning, verifying coke and scale removal effectiveness for client integrity records.
• Piping Inspection Advanced inline inspection using intelligent/smart pigs for rapid collection of tube and pipe wall condition data, including wall thickness, defect detection and geometric profiling in small-diameter piping.
• Containment Integrity Analysis to assess the integrity status, longevity and set inspection frequencies for pressure-containing equipment in client facilities.
• Asset Assurance Portfolio-wide approach to assuring the integrity of small-diameter piping systems across client asset bases, with inspection frequency recommendations based on combined cleaning and inspection data.
• Smart Pigging Inline inspection using patented intelligent pigs (Mark IV, V, VI and VII in development) for wall thickness measurement, defect detection and geometric profiling, capturing up to 30,000 measurements per second.
• Decoking Mechanical removal of coke deposits from fired heater and furnace tubes using patented scraper pigs propelled through tubes by high-pressure water.
• Tube Integrity Analysis Analysis of tube condition data collected by smart pigs to assess integrity and predict remaining life, delivered via proprietary Roxtail software producing 3D heat maps.
• Coke Removal Verification Verification service confirming that process tubing has been sufficiently cleaned of coke deposits following mechanical decoking operations.
• CB20 Double Pumping Unit Latest-generation self-contained road trailer or containerised operational platform for mechanical cleaning and inspection services, featuring single Cummins Tier 4 power, two main water pumps, 900 mechanical cleaning pigs capacity, 155m flexible hoses, 25,000-litre water tanks, with 30% lower fuel consumption and emissions.
• CB19 Double Pumping Unit Large-capacity self-contained DPU at 48 feet with double Scania engines, 1,150 mechanical cleaning pig capacity, 175m flexible hoses, and 28,000-litre water tanks, deployed to Middle East operations.
• Mark 6 Smart Pig Ultra-compact intelligent inspection tool at 1.5 inch diameter, capable of navigating tight geometries and long loop lengths in small-diameter tubing, performing ultrasonic inline inspection for wall thickness and internal diameter measurements.

Quantifiable outcome

• 20% efficiency improvement in solar steam applications
• +4 more outcomes

Named customers11 records

Segments4 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

15 partnerships are on record, tiered core and minor.

• Al MousawicoreChannel Partner/ Reseller/ DistributorUAE-based international partner organizing technology showcase events for ADNOC operating companies. Facilitates market access in United Arab Emirates with local presence and cultural alignment. Cokebusters supports Al Mousawi in hosting technology showcases demonstrating patented inspection solutions.
• TechnavacoreChannel Partner/ Reseller/ DistributorGreek partner providing local representation and operational support in Greece and broader European markets.
• Arabian Tech Services (ATS Oman)coreChannel Partner/ Reseller/ DistributorOman-based partner facilitating market presence in Middle East region. Active in supporting operations and client relationships in Oman.
• Cis GazcoreChannel Partner/ Reseller/ DistributorRomanian partner providing local market access and operational support in Eastern Europe.
• TRCcoreChannel Partner/ Reseller/ DistributorKuwait-based partner (CTR) facilitating market access in Kuwait and broader Gulf region operations.
• SeporcoreChannel Partner/ Reseller/ DistributorItalian partner providing market presence and operational support for Italian energy sector clients.
• CR InternationalcoreChannel Partner/ Reseller/ DistributorColombian partner supporting South American operations. Currently engaged with ENAP in Chile and broader continent operations. Replaced previous partnership with Nexxo after their strategic refocus.
• Soga AsiacoreChannel Partner/ Reseller/ DistributorPhilippines-based partner providing market access and operational support in Southeast Asian region.
• DamarcoreChannel Partner/ Reseller/ DistributorPolish partner providing market presence in Poland and Eastern European markets.
• Q-FabcoreStrategic or Co-development PartnerQatar-based strategic partner for mechanical cleaning and inspection services. CB2 stationed in Qatar. Represents expansion of Middle East presence through localized partnership model.
• University of StrathclydecoreStrategic or Co-development PartnerAcademic partner through two consecutive Knowledge Transfer Partnerships (KTPs). First KTP developed Mark VII Smart Pig with Grade A assessment. Second KTP applying machine learning to inspection analysis and reporting. Dr Chris Peyton joined as permanent NDT Development Engineer following first KTP.
• NexxominorChannel Partner/ Reseller/ DistributorPrevious South American partner (2008-2023). Working relationship began with job for ENAP in Chile. Partnership concluded when Nexxo refocused services in different direction. Superseded by CR International.
• The Welding InstituteminorOthersIndustry affiliation providing access to technical standards, training resources, and professional network in welding and integrity assessment.
• Energy Industries Council (EIC)coreOthersTrade association membership with Managing Director James Phipps serving as non-executive board member. EIC provides business development support, networking opportunities, and industry recognition through awards. Cokebusters won EIC Company of the Year 2023.
• Research Centre in NDEminorStrategic or Co-development PartnerAcademic/research affiliation providing access to non-destructive evaluation expertise and collaboration opportunities.

Scale indicators12 records

Recent moves8 records

Expansion highlights6 records

Broad incumbents

• Bureau Veritas: Global testing, inspection, and certification (TIC) company serving oil & gas, power, and industrial clients. Provides asset integrity and pipeline inspection services overlapping with Cokebusters' containment integrity and piping inspection offerings, though as part of a much broader portfolio.
• NDT Global: Specialist in ultrasonic inline inspection of pipelines using intelligent pigs, with strong technology overlap to Cokebusters' smart pig work. Operates at a larger scale across transmission pipelines rather than small-bore refinery process piping.
• Applus+ (Applus Services): International TIC firm with energy division providing inspection, non-destructive testing, and integrity services to refineries and process plants. Overlaps with Cokebusters' in-line inspection and integrity consulting, but competes as a diversified incumbent rather than a small-bore specialist.
• Intertek: Global quality assurance and testing company providing asset integrity, inspection, and NDE services to the energy sector. Comparable to Cokebusters in industrial inspection services to oil & gas and power clients, though Intertek's offering spans many industries beyond refining.
• Pure Technologies (Xylem): Provider of pipeline inspection and condition assessment for water and energy infrastructure, now part of Xylem. Comparable intelligent-pig-based inspection technology stack, but serves primarily water/wastewater pipelines rather than refinery fired heaters.
• ROSEN Group: Global leader in inline inspection (intelligent pigging) for oil and gas pipelines, offering a broad portfolio of UT, MFL, and geometry tools. Comparable to Cokebusters as a primary pipeline integrity inspection competitor, but ROSEN focuses on transmission pipelines while Cokebusters specializes in small-diameter fired heater and process piping.
• T.D. Williamson (TDW): Long-established provider of pipeline pigging products, inspection services, and hot tapping/line stopping for oil & gas operators. Overlaps with Cokebusters in inline inspection and pipeline cleaning services but serves predominantly larger-diameter transmission assets.

Direct peers

• Quest Integrity: Provider of advanced inspection and integrity assessment for fired heaters, boilers, and process piping in the energy sector. Directly comparable to Cokebusters' piping inspection and integrity consulting work, including small-diameter and complex-geometry assets.
• Conco Services: US-based provider of mechanical cleaning and inspection services for heat exchangers, condensers, and process equipment in refineries and power plants. The closest direct competitor to Cokebusters' mechanical decoking and tube cleaning offering, serving overlapping North American refining customers.
• PSC Group (formerly HydroChemPSC): Major industrial services company providing chemical cleaning, mechanical cleaning, and turnaround services to refineries and petrochemical plants. Overlaps with Cokebusters' decoking and process pipe cleaning offering, though PSC operates at much larger scale with broader service breadth.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat7 records

Key risks7 records

Key highlights7 records

Customer concentration

• Xx.com/CokebustersLtd
• YouTubeyoutube.com/embed/BBUVkl5GB0c
• Facebookfacebook.com/Cokebusters
• LinkedInlinkedin.com/company/cokebusters-ltd-

Compliance5 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles17 records

Subsidiaries1 record

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 Cokebusters