2024/25 Ranking: The Best Interim Management Firms

Published on 6/5/2025

Discover the 2024/25 ranking of the "Best Interim Management Firms" in the "Leadership & Human Capital Management" Guide-Directory.

Every year, Décideurs Magazine publishes the "Leadership & Human Capital Management" Guide-Directory, featuring rankings based on rigorous field analyses and qualitative criteria for each specialty. The ranking is divided into five distinctions: Essential, Excellent, Strong Reputation, Renowned Practice, and Quality Practice.

Explore the complete ranking of Interim Management Firms for 2024/2025 on the Décideurs Magazine website:

History

Interim management originated in the 1970s but truly expanded in France during the 2000s. Initially designed to handle organizational crises such as restructuring, mergers and acquisitions, or executive departures, it has evolved from a reactive strategy to a proactive one. The sector is now growing at approximately 10 to 15% annually.

Today, interim management is widely acknowledged as a strategic approach to tackling diverse challenges. Companies employ interim managers for reasons such as integrating new technologies, adapting to emerging markets, managing complex crises, and transitioning to more sustainable business models. Managers are typically senior executives aged 50 and above.

Why choose an Interim Manager?

These specialists deliver immediate expertise for:

Performance management and cost optimization.

Financial auditing and control during HR restructuring.

Operational optimization in key areas like supply chain or financial services.

Post-merger integration support for smooth transitions.

Interim management firms offer customized solutions tailored to the specific needs of businesses, whether for industry-specific interim management, finance transition management, or executive interim management, ensuring fast and effective responses.

Tailored solutions for every region

Interim management is prevalent across major French cities:

Paris: Agile leadership for transforming enterprises.

Lyon: Expertise in industry and finance.

Bordeaux: Interim executive management solutions.

Marseille: Management of critical projects.

Lille: Outsourcing expertise and operational optimization.

Throughout 2024, significant changes continue to shape this market. Companies seek highly specialized candidates for short-term strategic missions, with managers possessing specific, sharp skills being increasingly in demand. Teams are becoming more diverse, integrating experts from various sectors and disciplines, fostering innovative approaches to organizational challenges. SMEs are now attracted to this model, recognizing the advantage of accessing specialized skills for managing temporary projects, transition periods, or significant organizational transformations.

How to choose an Interim Management firm?

Effective selection involves evaluating certain criteria to find the most suitable option:

Identify your expectations: Area of intervention, required skills, mission duration.

Research and assess firms: Evaluate their reputation, experience, and references.

Evaluate Interim Manager profiles: Are their skills aligned with your needs?

Ensure the firm's transparency and flexibility.

Verify follow-up support before, during, and after the interim mission.

Careful evaluation of these criteria will help select the firm best suited to your needs, supporting you effectively throughout your transition project.

In 2024, interim management solutions rank among the top 10 corporate strategies to address urgent transformation and optimization needs. Practices include:

Agile transformation processes.

Temporary business solutions.

Developing interim leadership for C-level executives.

Contact an interim management firm for temporary executive management tailored to your needs—ensuring a swift and effective response to transformation challenges.

List of interim management firms

LOUIS DUPONT: Recognized for personalized, agile approaches, especially in crises, digital transformation, and restructuring. Promotes senior diversity and inclusion.

VALTUS: Quick response to crises or transformations, supporting both SMEs and multinationals globally.

DELVILLE MANAGEMENT: Specialist in critical missions, corporate recovery, project management, and change management.

IMT PARTNERS: Collaborative, innovative approach, expert in digital challenges.

EIM (Executive Interim Management): Global solutions tailored for international transformation projects.

X-PM: Focused on major transformations, industrial and technological sectors.

INFORTIVE: Specializes in IT and digital interim management.

KINT PARTNERS: Combines executive search, interim management, and consulting.

ADEQUANCY: Digital platform enabling quick access to interim managers.

NIM EUROPE: Operational solutions integrating sustainability and corporate responsibility.

Wayden: Supports critical transformation phases, operating primarily from Paris and Lyon.

Why engage an interim management firm?

Firms provide strategic and operational expertise for businesses facing major challenges, offering comprehensive support from identifying specific needs to successfully integrating interim managers into existing teams.

Key benefits include:

Significant time savings through access to a pool of experienced managers.

Targeted expertise matching identified strategic and operational needs.

Rapid adaptation, with selected candidates quickly aligning with company goals and culture.

Solutions for complex situations

Corporate restructuring.

Digital transformations.

Key executive replacements.

Crisis management.

Strategic projects.

Interim managers deliver quick, effective, measurable solutions, guiding companies through changes while maintaining operational continuity and driving significant improvements. Specialized firms ensure tailored services, rapidly achieving tangible outcomes, and securing transformations through seasoned experts.

Common statistics: 

Relay management: 48%

Project management: 22%

Change management: 20%

Crisis management: 8%

Others: 2%

Key mission areas:

Human Resources

Purchasing/Supply Chain

Information Systems

Administrative and Financial Management

General Management

Industrial Management

Marketing and Sales

Company types involved:

Intermediate-sized enterprises (ETI): 44%

Large French companies: 29.6%

SMEs: 12.2%

International groups: 10.5%

Non-profit sector: 3.8%

Main motivations:

Short-term critical situations: 66%

External expertise: 65%

Restructuring and change: 50%

Long-term development: 30%

Cost optimization: 29%

 

Manager statistics:

Gender: Men 71%, Women 29%

Age distribution: <39 (4%), 40-49 (21%), 50-59 (54%), >60 (21%)

Region: Île-de-France (50%), Auvergne-Rhône-Alpes (9%), Hauts-de-France (8%)

Client acquisition: New clients (26%), Existing clients (74%)

France Transition’s 2024 Barometer on interim management highlights significant growth among various market players, ranging from specialized platforms to diversified HR consulting firms.

2024 Growth Champions

The "Les Echos" ranking of fastest-growing companies includes many notable interim management and related consultancies showing significant growth in audit, consultancy, and employment services.

Check out the 2023/2024 ranking of the "Best Interim Management Firms."

LOUIS DUPONT notably earns the distinction of "Excellent" in the field of "Restructuring & Companies in difficulty."

LOUIS DUPONT Management specializes in restructuring:

Interested in becoming an interim manager? Join us

Facing a challenge? Contact us

At LOUIS DUPONT, we are committed to supporting companies in their strategic shift towards Industry 4.0, offering tailored solutions and experts capable of guiding transitions towards a more innovative, connected, and sustainable industry. Trust our partners!

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