Leading interim service providers
Please note, these rankings will change in July as a result of the 2019 interim survey.
These are the IIM’s “Leading Interim Service Providers” listed in four tiers from Platinum, through Gold, Silver and Bronze (16 Providers in each).
Based on over 40,000 individual votes, we offer this ranking as a credible list of excellence in interim service provision and commend it to professional interim managers and executives to use.
- The provider title links and logo boxes go to the Providers’ websites.
- Read the IIM’s: “Interim Management Survey 2018“
- Read more about how the survey is conducted.
18. Kingsley Search & Interim – (Previously: 19/21/13/16)
Senior level interim assignments exclusively within the fields of HR and Finance and work via referral and recommendation across a wide range of business sectors, predominantly in London and the South East.
19. Osprey Clarke – (Previously: 36/56/64-new)
Providing leaders in change and transformation. Functional specialists across a broad range of sectors and industries.
22. Investigo – (Previously: 23/16/20/34)
Across Commerce and Industry and Financial Services with a Business Change team specialising in Public Sector.
23. Stanton House – (Previously 18/38/47/41)
Core disciplines in Finance, Change Management and Consulting.
24. Gatenby Sanderson – (Previously: 7/4/5/7)
Senior interims in Health, Government, Voluntary, Education & Housing. Leeds, London, Birmingham.
25. Veredus – (Previously: 9/6/6/6)
Generalist senior roles in Public and Not for Profit sectors. Commercial specialist focus on: TMT, Transport, Life Sciences/Pharmaceuticals, Infrastructure, Manufacturing and Energy.
26. Langley Search & Selection – (Previously: 34/35/21/17).
Procurement and Supply Chain specialists with Executive Interim arm. Covers UK and international.
28. Marble Hill Partners – (Previously: 32/32/30)
Private Equity backed businesses across all sectors, including: Business & Financial Services, Consumer, TMT, Healthcare & Education, Industrial.
31. Melber Flinn – (Previously: 51/76-new)
Specialist interim healthcare recruitment business which also covers all other disciplines.
32. FRP Transition – (Previously: 37/47/33/31)
Interims experienced in working in the private sector in growing, stressed and distressed businesses.
