Lobbyists having None as a client
- Agora Strategy Institute GmbH
- AKA Advies
- Anastasia Chalkidou
- Andrew Wigley
- Cécile Andrade
- Cigler and Partners
- Climax Consulting
- Common Rights
- Communications Chambers RK Ltd
- Confederation of Paper Industries
- De Witte & Brown
- Dolon
- E-Energy Market BV
- Ecofys
- Economic and Public Policy Consultancy
- Educore
- Enterprise Telecom Consultants
- Eric Besson Consulting
- ETHICS & BOARDS
- European Centre for Information Policy and Security
- European Hospitality Xcellence
- Gryphon Carbon Consultancy
- High Brace Ltd
- International Telecommunications and Space Systems sprl
- Jim Murray
- jskwadraat
- Landward Research Ltd
- Lenos c.s. VAT & Customs Lawyers
- Med-Q
- Mobile Application&Innovation Engineering Dr. Riegelmayer
- Pandic
- PI - Portugal Informático
- Piquemal, Jean
- PlanetRenew GmbH
- Public Affairs Group
- Resume Free Inc.
- Risk Dynamics
- Rockwood Public Affairs
- Roland Berger GmbH
- Ryan Netherlands BV
- Sea Teach S.L.
- Strategies TT Fenix Consulting, SL
- Terra Development Organisation
- Third-i bvba
- Thomas Dillon
- Tony Tweedale / Rebutting Industry Science with Knowledge Consultancy
- VAHTA d.o.o.
- VAT Consultants Ltd
- Zero-e b.v.