- The Miles Partnership
- Amrop UK
- Daubenspeck and Associates
- Tesco
- Savannah
- Intel
- Skillsearch
- Oakstone International
- The Three Partnership
- Sheffield Haworth
- ON Partners
- Optimum Talent
- Allen Austin
- Norman Broadbent
- RP International
- Highfield Human Solutions
- McCracken Executive Search
- Generator Talent Group
- Healy Hunt
- Secure Source
- Emerald Technology
- Harvey Nash
- The Zygos Partnership
- Campbell Reed
- The Toft Group
- Cornerstone International Group Tokyo
- Carlyle Kingswood Global
- Lambda Partners
- Qualigence International
- Park Square Executive Search
- Gilman Partners
- Seltzer Fontaine Beckwith
- TRANSEARCH Americas
- Grey Anderson
- The Mattran Group
- Kea Consultants
- Horton International
- Wray Executive Search
- Tonic International Recruitment
- The Up Group
- Tesla Motors
- Expedia
- Colt Mackenzie McNair
- Kerridge
- Baystreet Advisors
- Charles Aris
- Discovery Search Partners
- NorthLine Partners
- Sheldon Harris
- Odgers Berndtson
- Sports Recruitment International
- Talenses
- Davis Search
- DSML Executive Search
- BrookeStone Associates
- TSI Group
- Cornhill Consultancy
- Kommol
- Fred Thompson Executive Search
- Peridot Partners
- Carnegie Consulting
- SyBlue
- AltGen Recruitment and Consulting
- Equity Search Partners
- Paddington Partners
- MWA Intellectual Property Recruitment
- Arista
- Bishopsgate Financial
- ECS Partners International
- Oval Recruit
- Wilton and Bain
- Rosemont Recruitment
- DART Talent and Executive Search
- InterSearch
- Charles Aris Inc.
- Oxford HR
- Testimonial from Fortune Hill
- Stanton Chase Montreal
- Brightbridge
- Fisher Leadership
- Lancor
- Bespoke Partners
- The Miles Partnership - Invenias Analytics Dashboards
- Sheffield Haworth - Invenias Analytics Dashboards
- Ellig Group
- VHR Consultancy
- Sol Executives
- Storbeck/Pimentel & Associates
- YER USA