CERTIGNA
In 2025, CERTIGNA signed €90k of contracts with the City of Paris (maximum amounts), mostly in network/security software licences.
Source: the City's contract list (opendata.paris.fr) and the DECP (data.gouv.fr), data as of 29 September 2026.
Certigna
registered office in Villeneuve-d'Ascq (59493) · headcount 20 to 49 employees · founded in 2005 · SIREN 481463081 · view on annuaire-entreprises.data.gouv.fr ↗
€90k
in contracts signed with the City in 2025, at their maximum amounts
The contracts signed
Largest first.
Certificats Electroniques Serveurs Internet Fournituresigned on 16 Jun 2017€205kFourniture Certficats Electroniques pour Serveurs VDPsigned on 29 Apr 2021€90kPurchase of server certificates, DSINsigned on 27 May 2025€90kYear by year
€€205k in 2017 · €€90k in 2025
Click a year to see its amount.
What for
Each category opens the page of every supplier in that category.
Maximum contract amounts: what the City paid the company, contract by contract, is not published. A shared lot shows the whole lot’s amount. Source: City of Paris, DECP.