Among others, the following researchers have operated experiments in elfe:

• Dr. Julia Belau-Garmann (Ruhr Graduate School in Economics and Technical University of Dortmund)
• Dirk Betz (University of Cologne)
• Claudia Biniossek (University of Cologne)
• Prof. Dr. Jeannette Brosig-Koch (Otto von Guericke University Magdeburg) 
• Dr. Katharina Eckartz (Fraunhofer-Institute)
• Dr. Sebastian Garmann (Ruhr University Bochum)
• Karolina Hansen (Jena Graduate School) 
• Prof. Dr. Timo Heinrich (Hamburg University of Technology)
• Dr. Christoph Helbach (University of Duisburg-Essen) 
• Jun.-Prof. Dr. Nadja Kairies-Schwarz (University of Duisburg-Essen)
• Dr. Klemens Keldenich (Ruhr Graduate School in Economics and University of Duisburg-Essen)
• Dr. Florian Knorr (University of Duisburg-Essen)
• Jun.-Prof. Dr. Johanna Kokot (University of Hamburg)
• Dr. Miriam Krieger (University of Duisburg-Essen)
• Prof. Dr. Thomas Mayrhofer (Stralsund University of Applied Sciences)
• Dr. Michael Rothgang (RWI - Leibniz Institute for Economic Research)
• Dr. Jan Siebert (University of Duisburg-Essen)
• Dr. Ulrike Vollstädt (Otto von Guericke University Magdeburg)
• Dominik Wegerle (University of Duisburg-Essen)
• Prof. Dr. Daniel Wiesen (University of Cologne)
• Dr. Guanzhong Yang (Ruhr Graduate School in Economics and University of Duisburg-Essen)