The CentERdata research institute implements the MESS project and maintains the LISS panel in partnership with the following institutes:
- Statistics Netherlands safeguards the composition of the LISS panel and collaborates with CentERdata in improving the data.
- SIM B.V. provides equipment and ADSL broadband connections for those households that do not have a computer or Internet access.
- Kantar TNS contacts and recruits households to participate in the panel. (up until 2016)
- I&O Research contacts and recruits households to participate in the panel.