PTSG PLC
PTSG PLC is a UK-listed specialist building compliance group delivering 170+ services across Access & Safety, Electrical Services, Building Access Specialists, Fire Solutions, and Water Treatment divisions to over 90,000 customers and 400,000+ buildings via 3,200 engineers in the UK and Netherlands.
- Company typePublic
- Founded2007
- HeadquartersCastleford, United Kingdom
- Headcount501–1,000
- GTM typeB2B
- OfferingServices
What PTSG PLC does
PTSG PLC (Premier Technical Services Group PLC) is a UK-listed specialist building compliance and maintenance group headquartered in Castleford, West Yorkshire, that delivers more than 170 technical services across five operating divisions: Access & Safety, Electrical Services, Building Access Specialists, Fire Solutions, and Water Treatment. The company operates through a directly employed workforce of approximately 3,200 specialist engineers across 50 UK locations plus a Netherlands operation in Harderwijk acquired in February 2024, providing 24/7 nationwide coverage of fall protection, electrical compliance testing (EICR, PAT, lightning protection), façade access and steeplejack work, fire dampers and sprinkler systems, and water hygiene services such as Legionella control.
The business model is built on multi-year recurring inspection, testing, and maintenance contracts supplemented by one-time installation and project work, with pricing determined per engagement and contract renewal rates of approximately 90%. Service delivery is supported by two in-house proprietary software platforms — PTSGClarity, which automates worksheets, certificates, and invoicing, and TraQ-it, a digital compliance and asset management system — and by a dense stack of third-party accreditations (NICEIC, BAFE, FIRAS, CHAS, ISO 9001/14001/45001, Constructionline). PTSG sells primarily through direct enterprise field sales and national framework agreements with major facilities management providers including Mitie, CBRE, Sodexo, Vinci, BNP Paribas Real Estate, ABM, and ISS.
PTSG serves over 90,000 customers across an estimated 400,000+ buildings in sectors including facilities management, construction, healthcare (notably NHS trusts), higher education, government, social housing (Amplius partnership covering ~15,000 homes), retail, energy, and manufacturing. The company has executed over 20 acquisitions since 2007, including significant UK deals in 2017 (Nimbus Lightning Protection, BEST, UK Sprinklers) and 2024-2026 (Flame Control, Indepth Hygiene Services, White Testing, System Hygienics, Testing Services UK, Earth Tech LPS, Bespoke Detection Services), using both public-market capital following its February 2015 AIM IPO and operational cash flow to consolidate the fragmented UK compliance services market.
PTSG PLC firmographics
Firmographics- Name
- PTSG PLC
- Legal name
- Premier Technical Services Group Ltd
- Website
- https://ptsg.co.uk
- Company type
- Public
- Founded year
- 2007
- Operating status
- Operating
- Headcount range
- 501–1,000 employees
- Short description
- PTSG PLC is a UK-listed specialist building compliance group delivering 170+ services across Access & Safety, Electrical Services, Building Access Specialists, Fire Solutions, and Water Treatment divisions to over 90,000 customers and 400,000+ buildings via 3,200 engineers in the UK and Netherlands.
- Ownership category
- akta.pro rank
PTSG PLC industry classification
Industry- Product category
- Building Compliance Services
- NAICS
- Testing Laboratories and Services (541380), Facilities Support Services (561210)
- SIC
- Services-Facilities Support Management Services (8744)
- akta.pro primary industry
- Hard Services (MEP/HVAC, Electrical, Plumbing) (BPABAAAA)
Keywords
Where PTSG PLC is headquartered
LocationHeadquarters
- HQ city
- Castleford
- HQ country
- United Kingdom
- HQ region
- Europe
Offices6 records
Markets served
PTSG PLC business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure
Revenue model
- Building Compliance Services: Recurring revenue model built on ongoing inspection and maintenance requirements across five divisions: Access & Safety, Electrical Services, Building Access Specialists, Fire Solutions, and Water Treatment. Contract renewal rate of approximately 90% demonstrates strong recurring revenue base.
- Installation and Project Services: One-time installation and project work for new construction and building upgrades across all service areas including lightning protection, sprinklers, fire safety systems, and access equipment.
- Testing and Inspection Services: Fixed wire inspection and testing, portable appliance testing, lightning protection testing, fire safety compliance testing delivered across customer estates with recurring inspection cycles required by regulation.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Custom quote-based pricing |
Go-to-market motion1 record
Distribution channels3 records
Marketing channels5 records
PTSG PLC product offering
Product offeringCore offering
PTSG PLC is a specialist building compliance provider delivering inspection, testing, installation, and maintenance services across five divisions: Access & Safety (fall protection, safety equipment testing), Electrical Services (EICR, lightning protection, PAT testing, EV infrastructure), Building Access Specialists (façade access, rope access, window cleaning, steeplejack services), Fire Solutions (sprinklers, fire dampers, dry/wet risers, alarms), and Water Treatment (Legionella testing, water hygiene management). Services are supported by proprietary in-house software platforms including PTSGClarity and TraQ-it, with over 170 specialist services delivered to more than 90,000 customers across 400,000+ buildings.
Product overview
PTSG PLC is a multinational, multidisciplinary building compliance business operating as a one-stop-shop with five independent divisions delivering over 170 specialist services. The core offerings include Access & Safety (fall protection, safety equipment testing), Electrical Services (compliance testing, lightning protection, PAT, EV infrastructure), Building Access Specialists (façade access, rope access, window cleaning, steeplejack), Fire Solutions (sprinklers, fire dampers, dry/wet risers, fire alarms), and Water Treatment (Legionella management, water hygiene). Supporting these divisions are proprietary software platforms: PTSGClarity (automation and back-office integration) and TraQ-it (compliance tracking and digital asset management). PTSG serves over 90,000 customers across 400,000+ buildings in the UK and Netherlands through a network of 3,200 specialists.
Differentiator
Problem solved
Functional benefit
Brands
- Guardian Electrical Compliance: Electrical compliance services division of PTSG, delivers electrical testing, inspection and compliance services including Fixed Wire Inspection and Testing (EICR), Portable Appliance Testing, emergency lighting inspections, and EVSE work
- ECS
- PTSG Access & Safety Ltd
- PTSG Electrical Services Ltd
- PTSG Building Access Specialists Ltd
- PTSG Fire Solutions Ltd
- PTSG Water Treatment Ltd
- Trinity Fire & Security Systems
- PTSGClarity
- TraQ-it
- Clarity
Products and services
- Access & Safety
Quantifiable outcome
- Contract renewal rate of approximately 90%
- +3 more outcomes
Companies that use PTSG PLC
Customer profileNamed customers14 records
Segments5 records
Ideal customer profiles5 records
PTSG PLC technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature3 records
PTSG PLC partnerships and signals
Strategic signalScale indicators7 records
Recent moves8 records
Expansion highlights6 records
PTSG PLC competitors and assessment
Company assessmentMarket position
Weaknesses5 records
Competitive moat5 records
Customer concentration
PTSG PLC social profiles
Digital presencePTSG PLC compliance and trust
Trust signalCompliance12 records
PTSG PLC financial estimates
Financial estimateRevenue estimate
Valuation estimate
PTSG PLC leadership team
Management profileNumber of profiles
Profiles13 records
PTSG PLC subsidiaries and ownership
Company hierarchySubsidiaries14 records
PTSG PLC funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
PTSG PLC M&A and investment
M&A and investmentM&A21 records
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about PTSG PLC
What does PTSG PLC do?
PTSG PLC is a specialist building compliance provider delivering inspection, testing, installation, and maintenance services across five divisions: Access & Safety (fall protection, safety equipment testing), Electrical Services (EICR, lightning protection, PAT testing, EV infrastructure), Building Access Specialists (façade access, rope access, window cleaning, steeplejack services), Fire Solutions (sprinklers, fire dampers, dry/wet risers, alarms), and Water Treatment (Legionella testing, water hygiene management). Services are supported by proprietary in-house software platforms including PTSGClarity and TraQ-it, with over 170 specialist services delivered to more than 90,000 customers across 400,000+ buildings.
Is PTSG PLC a public or private company?
PTSG PLC is a public company. It is classified as public and is currently operating.
When was PTSG PLC founded?
PTSG PLC was founded in 2007. It employs 501 to 1,000 people.
Where is PTSG PLC based?
PTSG PLC is headquartered in Castleford, United Kingdom, in the Europe region.
How does PTSG PLC make money?
Three revenue lines are on record. Building Compliance Services are the primary driver. The others are installation and Project Services and testing and Inspection Services.
Does PTSG PLC have an API?
No public API is recorded for PTSG PLC.
What industry is PTSG PLC in?
PTSG PLC's product category is Building Compliance Services. Its primary akta.pro industry code is BPABAAAA, Hard Services (MEP/HVAC, Electrical, Plumbing). Its NAICS code is 541380 and its SIC code is 8744.