What Ad Esse Consulting does

Ad Esse Consulting Ltd. is a UK-registered, privately held professional services firm specialising in performance improvement for 'social purpose organisations' — including social housing providers, higher education institutions, charities, local authorities and healthcare organisations. Founded in 2004 and operating from 76 New Cavendish Street, London, the firm employs 11–50 people and delivers six core consulting service lines: Performance Improvement, Organisational Change & Integration, Service Maturity Assessments and Diagnostics, Assurance Reviews, Transformation and Target Operating Models, and Continuous Improvement & Problem Solving. Its methodology is grounded in Lean Thinking and purpose-led service redesign, exemplified by engagements such as a £6m savings programme at the University of Kent and a Substantial Assurance-rated service charge improvement at Golding Homes.

The commercial offering extends beyond consulting into productised assets: an ungated Knowledge Hub of templates and guides, three free self-assessment tools hosted on ScoreApp (Transformation Health Check, Process Maturity Assessment, Lean Leadership Self-Assessment), online courses on Thinkific, and seminars on Ticket Tailor. A specialised sub-brand, 'Service Charges by Ad Esse' (service-charges.com), targets housing organisations with reviews, process redesign and compliance support. The firm has no disclosed external funding, no technology platform, no APIs or AI capabilities, and operates exclusively in the United Kingdom.

Revenue is generated through three streams — fee-for-service consulting engagements, training and online courses, and knowledge products — all priced via direct scoping conversations initiated through [email protected]. Go-to-market is sales-led and content-led: free resources and assessments attract prospects, case studies (University of Kent, Golding Homes, PCHA, Greenpower) build credibility in the niche, and bespoke proposals close mid-market and enterprise engagements across the social purpose sector.

Name

Ad Esse Consulting

Legal name

Ad Esse Consulting Ltd.

Website

https://ad-esse.com

Company type

Private

Founded year

2004

Operating status

Operating

Headcount range

11–50 employees

Short description

Ad Esse Consulting is a UK-based boutique consultancy that delivers performance improvement, transformation, and continuous improvement services to social purpose organisations, including social housing, higher education, charities, local authorities, and healthcare.

Ownership category

akta.pro rank

Product category

Management Consulting

NAICS

Management Consulting Services (54161)

SIC

Services-Management Consulting Services (8742)

akta.pro primary industry

Sustainability & ESG Consulting (BPAHACAK)

Keywords

• Performance improvement consulting
• Continuous improvement consulting
• Organisational transformation services
• Lean thinking consulting
• Social sector consulting

Headquarters

HQ city

London

HQ country

United Kingdom

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Technology or R&D

Revenue model

1. Consulting Services: Fee-for-service consulting engagements covering performance improvement, organisational change, service assessments, assurance reviews, transformation, and continuous improvement. Projects are scoped and delivered to social purpose organisations including social housing providers, local authorities, charities, healthcare organisations, and higher education institutions.
2. Training and Online Courses: Online courses and training programmes delivered through Thinkific platform. Introduction to Lean and Continuous Improvement seminars and events offered through Ticket Tailor.
3. Knowledge Products: downloadable resources, templates, guides, and tools available through their Knowledge Hub. These include templates for establishing good measures, guides for defining purpose/vision/mission/values, and other practical tools.

Go-to-market motion1 record

Distribution channels3 records

Marketing channels7 records

Core offering

Ad Esse Consulting helps social purpose organisations improve operational performance, processes, and services through fee-for-service consulting engagements. The firm delivers performance improvement, organisational change and integration, service maturity assessments, assurance reviews, transformation and target operating models, and continuous improvement capability building, primarily to social housing providers, higher education institutions, charities, local authorities, and healthcare organisations in the United Kingdom.

Product overview

Ad Esse Consulting is a performance improvement consultancy offering a portfolio of consulting services to social purpose organisations. Their core offerings include six main consulting service lines: Performance Improvement, Organisational Change & Integration, Service Maturity Assessments and Diagnostics, Assurance Reviews, Transformation and Target Operating Models, and Continuous Improvement & Problem Solving. These are complemented by a Knowledge Hub providing free templates, guides, and tutorials, as well as self-service assessment tools (Transformation Health Check, Process Maturity Assessment, Lean Leadership Self-Assessment) delivered via ScoreApp. They also offer online courses through Thinkific and events/seminars via Ticket Tailor. Their Service Charges practice provides specialised support for housing organisations. The offering is primarily a service-based consulting model rather than a unified software platform.

Differentiator

Problem solved

Functional benefit

Brands

• Service Charges by Ad Esse: A specialized service focusing on service charge improvement for housing organisations, referenced at service-charges.com
• Sustainable Performance Improvement

Quantifiable outcome

• University of Kent achieved £6 million in savings through purpose-led professional services redesign
• +1 more outcomes

Named customers4 records

Segments5 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Scale indicators1 record

Recent moves5 records

Expansion highlights4 records

Broad incumbents

• Baringa Partners: UK-based management consultancy advising on operations, risk, and transformation across regulated industries. Overlaps with Ad Esse in operational improvement and transformation advisory, particularly for regulated and public-facing clients.
• PA Consulting: PA Consulting is a large UK-headquartered global management and technology consultancy with public-sector and transformation practices. Comparable to Ad Esse as a UK-origin consulting firm targeting complex operational and transformation mandates, but at a much larger scale and broader sector coverage.
• RSM UK Consulting: UK mid-market professional services firm with consulting, risk, and transformation practices serving housing, charities, and public sector. Comparable to Ad Esse on transformation and performance improvement work for similar client types.
• EY-Parthenon UK Public Sector: EY's strategy and transformation arm serving UK public sector and higher education clients with operating model redesign and efficiency programmes. Comparable to Ad Esse on transformation and target operating model work for similar client segments.
• PwC UK Public Sector Practice: Big 4 firm with a dedicated UK public sector and housing practice delivering transformation, operational improvement, and assurance services. Comparable to Ad Esse on consulting services to housing associations, charities, and local authorities, but from a much larger global platform.

Direct peers

• Cordoba Group: UK consultancy focused on the housing sector, providing transformation, governance, and operational improvement services. Directly comparable to Ad Esse's Service Charges practice and broader housing-sector improvement work.
• Operational Excellence Group: Independent consultancy specialising in Lean, Six Sigma, and continuous improvement deployment across industries. Comparable to Ad Esse on methodology (Lean Thinking, continuous improvement) and the goal of building client-side improvement capability.
• Campbell Tickell: UK management consultancy specialising in the housing and social purpose sector, offering organisational development, governance, and transformation advisory. Closely comparable to Ad Esse's social housing and public-sector focus, with similar client base and scope of work.

Emerging players

• Lean Enterprise Institute: Global organisation promoting Lean thinking and continuous improvement, with training and consulting programmes. Comparable to Ad Esse through its Lean methodology foundations and training delivery, though structured as a non-profit/membership body.
• HouseMark: UK data, insight, and consultancy provider for the housing sector, supporting operational improvement, benchmarking, and service reviews. Comparable to Ad Esse on operational diagnostics and service improvement in social housing.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat3 records

Key risks5 records

Key highlights7 records

Customer concentration

• Xx.com/ad_esse

Revenue estimate

Valuation estimate

Number of profiles

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 Ad Esse Consulting