Clarasys
Independent consultancy combining post-merger integration with operating-model, customer-experience, digital and organizational change capabilities.
- Highest 2026 tier: Tier II
- Independent management consultancy
- M&A Integration and Separation Advisory
Overview
Clarasys supports clients through post-merger integration and broader business transformation. Its work addresses customer journeys, operating models, processes, technology, employee experience and change management.
The firm applies an iterative delivery approach to integration, emphasizing early planning, prioritization, risk reduction and protection of the underlying business. Its experience is particularly relevant in service and information-intensive sectors.
Clarasys is included in one 2026 Advisory Ranking category. The highest recorded classification is Tier II.
Firm facts
| Legal name | Clarasys Limited |
| Founded | 2011 |
| Firm type | Independent management consultancy |
| Principal offices | London, Boston |
| Primary focus | Post-merger integration and business transformation |
| Highest 2026 Advisory Ranking tier | Tier II |
Principal activities
Integration management
Governance, workstream coordination, Day 1 readiness, 100-day planning and synergy tracking.
Separation and carve-outs
Separation planning, standalone readiness, transition-service management and stranded-cost coordination.
Value realization
Operating-model alignment, functional execution, change management and post-close performance support.
Clarasys works with clients on assignments that may combine strategy, specialist analysis, implementation support and organizational adoption. The precise scope depends on the mandate, sector, geography and client requirements.
Sector and mandate coverage
Sector coverage
- Private equity portfolio companies
- Business services
- Consumer
- Healthcare
- Industrials
- Technology
Transaction and mandate types
- Integration management office
- Separation management office
- Day 1 readiness
- Carve-outs
- TSA planning and exit
- Synergy realization
Market position
Clarasys is positioned as a independent management consultancy. Its relevance reflects direct involvement in transaction execution, senior practitioner access, functional depth and the ability to support management teams through compressed transition timetables.
Distinctive focus: Customer-centered and change-led integration across processes, systems and organizational design.
Competitive context
Clarasys competes with integration specialists, transaction-execution boutiques, operations consultancies and independent transformation advisers. The relevant peer set varies by deal size, sector, geographic scope and whether the mandate centers on integration, separation, technology, finance or operating performance.
Comparable firms are selected according to overlap in business model, client segment, service coverage, geographic activity and mandate profile. Inclusion does not imply equivalence in scale, ranking or market position.
Leadership
| Person | Current position | Institutional background |
|---|
Leadership information reflects the public sources reviewed for this profile. View the firm’s website ↗
Corporate and regulatory information
Clarasys provides consulting or advisory services. Public information reviewed does not identify a single group-wide regulated-securities registration applicable to its integration and separation consulting work.
View registered-entity details
| Principal entity | Clarasys Limited |
| Regulatory status | Consulting or advisory services |
| Headquarters | London |
| Primary jurisdiction | United Kingdom |
Principal offices
- London
- Boston
Rankings and recognition
Ranking inclusion is editorially determined. The existence or maintenance of a Wiki profile does not influence ranking eligibility, tier or position.
Related Economy analysis
Selected Economy Markets articles providing context for the firm’s advisory environment:
- Middle-Market Private Equity: Returns, Scale and Manager Selection
- Private Equity Technology Due Diligence in the AI Era
- The Silent Reshuffle of the Advisory Market
Related institutions and subjects
Sources and data transparency
The profile is based on the following publicly available institutional, regulatory and editorial sources:
- Post-Merger Integration Consulting — integration, separation and transaction-execution capabilities.
- Clarasys — firm overview, services and institutional information.
- Advisory Ranking — Top 30 M&A Integration and Separation Advisory 2026 — inclusion and tier classification.
