Companies / France
Sembreizh: company profile
Sembreizh is a company (legal category 5515) in France, registry number 599200136, status active. Sembreizh is named as winner on 5 public contract award notices between 2025-01-13 and 2026-05-06, from buyers in France; the awards it won alone state €21.7M. Source: Arcadium Data, data as of .
Sembreizh works in architectural and engineering activities (NACE 71.12), was registered on 1959-01-01, has its registered office in CESSON-SEVIGNE and is in the 50-249 employee band.
Registry
| Item | Value |
|---|---|
| Register | SIRENE register of INSEE (France) |
| Registry number | 599200136 |
| Registered name | Sembreizh |
| Legal form | company (legal category 5515) |
| Status | active |
| Registered on | 1959-01-01 |
| Place | CESSON-SEVIGNE, France |
| Sector (NACE) | Architectural and engineering activities (71.12) |
| Employees | 50-249 |
| TVA (FR) | FR09599200136 |
From the public register (entry); the website was matched to the registry entry by the register's own website field. Companies only: sole traders and partnerships of persons are not listed.
Public contracts
Sembreizh is named as winner on 5 public contract award notices between 2025-01-13 and 2026-05-06, from buyers in France; the awards it won alone state €21.7M. All awards, buyers and sectors.
Track this company
Get a free weekly email when Sembreizh opens or closes jobs or something else about it changes. Free account, no card; the first month of the weekly digest is free.
More companies
- Same sector: Sintegra · Instrument Et Traitement Essais Sur Site · Systra · Tetris
- Same place (CESSON-SEVIGNE): Unseenlabs
- Also won contracts in the same country: Sepur · Ent Gen Travaux Electrique Serradori Cie · Societe Francaise du Radiotelephone - S.F.R
- Tenders in France · All companies
Data for Sembreizh via API and MCP
API: GET /v1/companies/sembreizh.fr returns this profile as JSON.
curl https://api.arcadiumdata.io/v1/companies/sembreizh.frMCP: call company_profile with {"domain": "sembreizh.fr"} (Arcadium Data MCP server). Registry ids, open jobs, contracts won and company events are in the same response. Free API key.
Sources: public company registers, public procurement notices (TED and national portals), Arcadium Data matching of websites to registry entries. Company-level facts only; no names of people. Data as of 2026-10-27 (October 2026).
Questions
Is Sembreizh a registered company?
Sembreizh is a company (legal category 5515) in France, registry number 599200136, status active.
Has Sembreizh won public contracts?
Sembreizh is named as winner on 5 public contract award notices between 2025-01-13 and 2026-05-06, from buyers in France; the awards it won alone state €21.7M.
Cite as: Arcadium Data, "Sembreizh: 5 public contracts, FR registry id", https://arcadiumdata.io/company/sembreizh.fr/, data as of 2026-10-27.