Leading interim service providers
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 2020“
- Read more about how the survey is conducted.

33. Blenkin Associates – (Previously: 46/56/46/35)
Recruitment and consultancy business to Healthcare.
34. InterQuest Group – (Previously: 35/41/38/50)
Focus on jobs within Digital (Digital by default, Web Ops, Agile, UX & User Research) Technology (IT, Development, support), ERP (SAP, Oracle, Agresso), Telecoms, Information Security (InfoSec), Analytics (BI, IM, DWH), Procurement, Commissioning, Finance, Transformation & Change.
35. Barracuda – (Previously: 33/33/54/77)
Barracuda Interim is a specialist retail Interim provider servicing the sector
37. Alium Partners – (Previously: 43/38/24/12)
Sectors: Public & Private; Functions: Finance, HR, IT, Operations, Business Transformation, Supply Chain, Procurement; industries: All industries; Location: UK & International.
40. 1st Executive – (Previously: 39/44/48/51)
Procurement and Supply Chain interim executives across sectors including Financial Services, FMCG, Pharmaceutical, Construction and FM, Oil and Gas, Energy and Utilities, Retail, Manufacturing and Engineering Public Sector and Technology.
42. Veredus – (Previously: 28/25/9/6)
Generalist senior roles in Public and Not for Profit sectors. Commercial specialist focus on: TMT, Transport, Life Sciences/Pharmaceuticals, Infrastructure, Manufacturing and Energy.
43. Hoggett Bowers – (Previously: 36/39/31/30)
Executive, Project Mgt and Turnaround. London, Manchester & Nationwide.
45. Morgan Hunt – (Previously: 38/45/27/24)
Public sector recruiters across a range of disciplines and sectors.