The database of public procurement

154,133 companies79,225 contracting authorities2,913 BoQs with a specified brand43,625 planning offices476,259 awardsAwards up to 29 Oct 2026

Company

TRANSPHERE CONSULT SA

TRANSPHERE CONSULT SA from Genève has been awarded 11 public contracts since 2016, 3 of them EU-wide up to 2021 (as of 3 Nov 2026).

As of: · Source: official notices (Datenservice Öffentlicher Einkauf, CC0), EU Official Journal (TED) and procurement portals · How we count

1205 GenèvePlanningin notices since 2016
3
EU-wide awards 2016 to 2021 from 3 contracting authorities, €2,623,108
8
awards in 8 procedures, since 11 Feb 2016
no value
no notice states a value
6.3
bids on average when this company wins; sole bidder 0 times
23 Feb 2026
latest award

Awards per year, 2016 to today

2016: 1 award120162020: 1 award120202021: 1 award120212024: 1 award120242025: 1 award120252026: 2 awards22026

Up to 2023 from the EU Official Journal (only contracts above the EU thresholds), from 2024 from the Datenservice Öffentlicher Einkauf and the portals. The current year is incomplete.

Timeline, 36 months

202320242025202623 Feb 2026: Collège de l'Union à Prilly - Appel d'offres portant sur l'assistance à la direction de maîtrise d'ouvrage23 Feb 2026: Collège de Mont-Goulin à Prilly - Appel d'offres portant sur l'assistance à la direction de maîtrise d'ouvrage20 Aug 2025: Marché de service pour des prestations d'assistance à maîtrise d’ouvrage AMO26 Jun 2024: Appel d'offres portant sur l'assistance à la direction de maîtrise d'ouvrage

1 more before this window.

One dot per award in the month of the notice, sized by value, red when there was only one bid. Click a dot to open the notice.

The network around TRANSPHERE

Contracting authoritiesNext door on the siteASIGOS (Prodem Conseils Sàrl)2ASIGOS (Prodem Conseils Sàrl): 2Office Cantonal des Bâtiments (OC…2Office Cantonal des Bâtiments (OCBA): 2GC-C Management & Consulting1GC-C Management & Consulting: 1Ville de Prilly - Service Domaine…1Ville de Prilly - Service Domaines & Bâtiments: 1Vallat Partenaires SA Conseils en…1Vallat Partenaires SA Conseils en gestion de projets et en marchés publics: 1TRANSPHERE CONS…8 awardsnone

Contracting authorities and neighbours from the award notices, planners from the office register, brands from the bills of quantities of the tender before the award. Figures are lots.

Competitors

Pro · 2 companies win the same trades with the same authorities
With count, location and latest award, each with a profile. See everything with Pro

Who wins with the 6 most frequent contracting authorities of this company in Planning.

References: recently won

DateLotContracting authorityValueBids
23 Feb 2026Collège de l'Union à Prilly - Appel d'offres portant sur l'assistance à la direction de maîtrise d'ouvragePlanning · Source (Procurement portal)ASIGOS (Prodem Conseils Sàrl)7
23 Feb 2026Collège de Mont-Goulin à Prilly - Appel d'offres portant sur l'assistance à la direction de maîtrise d'ouvragePlanning · Source (Procurement portal)ASIGOS (Prodem Conseils Sàrl)8
20 Aug 2025Marché de service pour des prestations d'assistance à maîtrise d’ouvrage AMOPlanning · Source (Procurement portal)GC-C Management & Consulting4
26 Jun 2024Appel d'offres portant sur l'assistance à la direction de maîtrise d'ouvragePlanning · Source (Procurement portal)Ville de Prilly - Service Domaines & Bâtiments9
9 Nov 2023Projet de construction du Centre sportif et culturel Pièce D des CherpinesOther · Source (Procurement portal)Vallat Partenaires SA Conseils en gestion de projets et en marchés publics5
15 Jul 2021Mandat de prestations d'Assistance à Maîtrise d'Ouvrage "Plus" pour le projet Audits CVSEF-MCR des bâtiments de l'Etat de GenèvePlanning · Source (Procurement portal)Office Cantonal des Bâtiments (OCBA)6
26 Aug 2020Mandat de prestations d'Assistance à Maîtrise d'Ouvrage "plus" pour le Plan Lumière, rénovation des installations d'éclairage dans les bâtiments scolaires de l’État de Genève.Planning · Source (Procurement portal)Office Cantonal des Bâtiments (OCBA)5
11 Feb 2016Aile Est AMO RéalisationPlanning · Source (Procurement portal)Aéroport International de Genève

The 8 most recent of 8. All with Pro.

EU-wide awards 2006 to 2023

3 awards from 3 contracting authorities, €2,623,108 stated. The most frequent:

Aéroport International de Genève1
Office Cantonal des Bâtiments (OCBA)1
Office cantonal des bâtiments (OCBA)1
Pro · All 3 EU-wide awards with contracting authority, value and number of bids
Year, contract, contracting authority, value and bids, each award with its source. See everything with Pro

From the EU Official Journal (TED), matched by company key; subsidiaries are not counted. Listed as “Transphere Consult SA”, 5.5 bids on average.

Questions and answers

How many public contracts has TRANSPHERE CONSULT SA won?

TRANSPHERE CONSULT SA has received 8 contract awards from public tenders since 2016, most recently on 23 Feb 2026. When the company won, there were 6.3 bids on average. The EU Official Journal also lists 3 EU-wide awards between 2016 and 2021.

Which contracting authorities does TRANSPHERE CONSULT SA work for most often?

Most awards came from ASIGOS (Prodem Conseils Sàrl) (2), Office Cantonal des Bâtiments (OCBA) (2) and GC-C Management & Consulting (1). In total there are 6 contracting authorities.

In which trades does TRANSPHERE CONSULT SA win public contracts?

Most awards fall under the trade “Planning” (7). The trade is assigned from the CPV code and the title of the lot.