PSM International

What PSM International does

PSM International is a UK-based management consultancy founded in 1993 and headquartered in Milton Keynes, operating as a subsidiary brand within The PSL Group of Companies under parent entity Powerhouse Services Limited. The firm was established by Ray Hanson, who continues to serve as Founder and President. Its core offering consists of two consulting practices — Business Development (marketed as Post Script Management) and Compliance Management — with a Brand & Guest Assurance module that adds mystery guest and hotel inspection services. Target customers span hospitality venues (hotels, restaurants, bars, clubs, spas, casinos, event venues), franchise and branded chains, stadia and arenas, and general corporate clients ranging from sole traders to major corporations across the UK, Europe, and international markets.

The firm delivers services through direct, relationship-driven consultancy engagements rather than technology products. Its stated methodology combines NLP-influenced philosophy and psychology with industry-insider assessment, positioning consultants as people who 'think like both guests and clients.' The headline commercial mechanism is a performance guarantee: if PSMI does not generate additional client revenue equal to double the consultancy fee within 90 days, the basic consultation fee is fully refunded. Pricing is quote-based and not publicly disclosed, with contracts described as multi-year.

PSM International runs a lean operation (11-50 employees) with no disclosed funding, institutional investors, acquisitions, or public listing. Lead generation is primarily through direct phone outreach, dedicated email channels for UK and international enquiries, and a minimal website presence; there is no evidence of digital marketing, content marketing, or social media activity. The company holds a registered trademark on The Column Icon and operates alongside sister entities within The PSL Group, sharing branding and contact infrastructure.

Name

PSM International

Legal name

Powerhouse Services Limited

Website

https://powerhouseservices.co.uk

Company type

Private

Founded year

1993

Operating status

Operating

Headcount range

11–50 employees

Short description

PSM International is a UK-based management consultancy founded in 1993, offering business development, compliance management, and brand assurance services to hospitality, retail, stadia, and corporate clients across the UK, Europe, and international markets.

Ownership category

akta.pro rank

Headquarters

HQ city

Milton Keynes

HQ country

United Kingdom

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales

Revenue model

1. Professional Consultancy Services: PSM International generates revenue through consulting fees for business development (Post Script Management) and compliance management services. They offer a unique guarantee model: if they do not generate additional revenue for the client that is double their consultancy fees within 90 days, they provide a 100% refund of basic consultation fees. This aligns their compensation with client outcomes.
2. Compliance Management Services: Revenue from comprehensive compliance management services including Company & Governmental Compliance, Profit Protection, Cash Management, VIP Hosting Training, Test Purchasing, and Customer Care Training. These are ongoing or project-based consultancy engagements.
3. Brand & Guest Assurance Services: Revenue from mystery guest/hop services, hotel inspector services, and profit protection monitoring. Industry insider-led assessments covering both front-of-house and back-of-house operations.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

PSM International is a business development and compliance management consultancy that helps businesses refine procedures, improve operational standards, and protect profits. Its core offerings include Post Script Management (business development consulting that adds finishing touches to company procedures to transform good companies into great ones) and Compliance Management (an all-encompassing service covering standards of service, due diligence, cash management, cashless systems, VIP hosting, profit protection, and brand/guest assurance). Services are delivered as customized consultancy engagements to clients ranging from sole traders to major corporations.

Product overview

PSM International offers a unified suite of business consulting services consisting of two core offerings: Business Development (Post Script Management) and Compliance Management, plus Brand & Guest Assurance as an add-on module. The Business Development service focuses on refining company procedures and policies to improve profitability and standards, while the Compliance Management service provides operational oversight, profit protection, cash management, and regulatory compliance. The Brand & Guest Assurance module provides mystery shopping and undercover inspection services to monitor brand standards across all operational areas.

Differentiator

Problem solved

Functional benefit

Products and services

• Business Development / Post Script Management
• Compliance Management
• Brand & Guest Assurance

Quantifiable outcome

• Generate additional revenue for clients that is double consultancy fees within 90 days, or full refund

Named customers2 records

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

One partnership is on record.

• The PSL Group of Companiesparent companyOthersPSM International is a subsidiary/brand within The PSL Group of Companies. The group includes PSL Business Development Consultants, PSM International, and other entities. Powerhouse Services Limited is the parent company (c) 1993-2024. PSM International operates as part of the PSL Group, with shared branding, contact information ([email protected]), and integrated service offerings.

Scale indicators3 records

Recent moves6 records

Expansion highlights4 records

Direct peers

• Market Force Information: Customer experience and mystery shopping firm serving multi-unit retail, hospitality and restaurant operators. Directly overlaps with PSM International's compliance and brand-assurance work, particularly for chains and franchises.
• Service Management Group (SMG): Customer experience management and mystery shopping provider serving restaurant, retail and hospitality operators. Overlaps with PSM International on compliance/operational audits, mystery guest and brand-assurance engagements.
• Russell Partnership Consulting: UK hospitality consultancy providing strategic and operational advice to hotels, restaurants and foodservice operators. Comparable to PSM International's UK-rooted, hospitality-focused management consultancy positioning.
• Hotel Solutions: UK-based hospitality consultancy offering revenue, operational and standards support to hotels and venues. Similar geography and target customer profile to PSM International's hospitality compliance and business development work.
• Second To None: Customer experience research and mystery shopping company serving hospitality, retail and consumer brands. Directly competes with PSM International for outsourced brand-standards and operational compliance engagements.
• Intouch Insight (IntouchCX): Specialist in mystery shopping, customer experience measurement and operational audits for multi-location brands. Comparable to PSM International's Brand & Guest Assurance and Compliance Management offerings.
• Coyle Hospitality Group: Global provider of mystery shopping, brand standards and customer experience services specifically focused on the hospitality industry. Directly comparable to PSM International's Brand & Guest Assurance offering, serving hotels, restaurants and venues across multiple geographies.

Broad incumbents

• RSM UK: Major UK professional services network with hospitality and leisure advisory and consulting practices. Touches PSM International's space via operational improvement and compliance consulting to hospitality and leisure clients, but from a much broader service mix.
• J.D. Power: Large-scale customer experience research, mystery shopping and operational benchmarking provider. Competes with PSM International on hospitality and retail CX/brand-standards work as part of a much wider research portfolio.
• HVS Global Hospitality Services: Established global hospitality consulting firm offering valuation, advisory and operational services across hotels and leisure. Competes with PSM International on hospitality operational and compliance engagements, but from a much broader advisory portfolio.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks7 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/ThePSLGroup
• LinkedInlinkedin.com/company/the-psl-group

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 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 PSM International