HARTL
Between 2022 and 2023, HARTL won 2 public contracts from the City of Paris, worth €80k in total (maximum amounts notified), mostly in exhibition design in museums and public venues.
Source: DECP via opendata.paris.fr, data as of 14 September 2026.
Hartl
registered office in PARIS · headcount nn · founded in 2005 · SIREN 480802776 · view on annuaire-entreprises.data.gouv.fr ↗
80k €
in contracts signed with the City since 2022 · ceilings, not spending
The contracts signed
Largest first.
Direction Artistique Nuit Blanche 2023signed on 27 Jan 202345k €Direction Artistique 21e Edition Nuit Blanche 2022signed on 20 Apr 202235k €Year by year
202345 k €1 contract
202235 k €1 contract
Contract ceilings, not spending: the City does not publish what was paid. A shared lot shows the whole lot’s amount. Source: City of Paris, DECP.