Page updated: 15 Mar 2026
Cyrus Herez
Paris, FR·Reg. 350529111·Est. 1989·200-249 employees·Rank 22
Cyrus Herez is a consulting and advisory firm based in Paris specializing in carbon accounting and climate technology, with 200-249 employees. Founded in 1989, the company operates in the climate tech sector, providing expertise in carbon measurement and climate-related business strategy.
Company Overview
Cyrus Herez is a large enterprise with over 200 employees, founded in 1989 (37 years in operation). The company is based in Paris, France. Registered with INSEE/SIRENE under number 350529111. Active in energy consulting and advisory within the French industrial market.
Market Context
France was an early mover on carbon reporting with the Bilan Carbone methodology and now implements EU CSRD requirements.
Company Details
| Company Name | Cyrus Herez |
| Location | 50 BOULEVARD HAUSSMANN 75009 PARIS, Paris 75009 |
| Country | 🇫🇷 France |
| Registration No. | 350529111 |
| Founded | 1989 |
| Employees | 200-249 |
| Sector | Carbon Accounting & Industrial Decarbonization |
Classification
Tags: 70.22Z
About This Listing
Cyrus Herez is included in this directory because it is registered as an active business in the France commercial register, and classified under energy consulting and advisory based on business activity.
Information on this page is compiled from public business registers and industry databases. If you represent this company and would like to update or expand this listing, use the "Claim Listing" option.
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