Identity graph
CESI headquarters, locations and relationships
- Legal name
- CESI - CENTRO ELETTROTECNICO SPERIMENTALE ITALIANO GIACINTO MOTTA S.P.A. O IN FORMA ABBREVIATA - CESI S.P.A.
- Industry
- Engineering Consulting Firms
- Founded
- 1956
- Phone
- +39 390 221 251
- Website
- cesi.it
- LinkedIn profile for CESI
CESI office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Milan | Lombardy | Italy | Headquarters |
| Aix-en-Provence | Provence-Alpes-Côte d'Azur | France | Office |
| Arcueil | Île-de-France | France | Office |
| Arras | Hauts-de-France | France | Office |
| Assat | New Aquitaine | France | Office |
| Avrillé | Pays de la Loire | France | Office |
- Parent company
- No parent company recorded in GraphIQ.ai.
Verified from public filings, company websites and news · Methodology
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Technographics (available after sign-in)
Software, cloud and infrastructure in use.
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Firmographics (available after sign-in)
Revenue, headcount, growth and industry codes.
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Capabilities (available after sign-in)
Products, services and certifications.
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News (available after sign-in)
Recent coverage and signals, resolved to the entity.
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And more (available after sign-in)
Subsidiaries, people and lookalike companies.
Who uses the CESI entity
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Industry and supply chain
Suppliers, sites and partners mapped to the right legal entity.
Industry -
Revenue and GTM teams
Territories, enrichment and account expansion on one resolved account.
RevOps Sales & marketing -
Government and public sector
Supplier vetting, ownership and jurisdiction checks against one verified entity.
Government -
Private equity and investors
Corporate family, comparable companies and deal sourcing.
Private equity -
Developers and AI agents
The entity and its relationships through the REST API and MCP server.
Developers
About CESI
CESI is headquartered in Milan, Lombardy, Italy. Founded in 1956, the company has 232 recorded locations across 4+ countries and employs approximately 1,000 people worldwide.
Where is CESI's main office?
CESI's main headquarters office is located at 54 via Rubattino, Milan, Lombardy 20134, Italy. This is the company's primary corporate address.
CESI regional offices
Beyond its headquarters in Milan, CESI has recorded locations in Italy, France, Martinique and United States.
CESI contact information
The main switchboard for CESI headquarters can be reached at +39 390 221 251. Official website: cesi.it.
What does CESI do?
CESI is a worldwide leader in testing and certification services, energy consultancy, engineering and technology consulting for the electricity sector.
One entity, every stage
Put CESI to work across your revenue bowtie
- Target Define the market Build the account list from companies shaped like your best customers, CESI included. Fingerprint search
- Cover Plan territories CESI's 232 locations roll up to one account, so it lands in one territory, once. Territory planning
- Engage Act on timing Leadership changes, funding and M&A arrive linked to the account, not a loose headline. Signal monitoring
- Convert Close on a resolved record Inbound and closed-won attach to one CRM record, with no duplicates to merge. CRM enrichment
- Retain Ground every answer Customer teams and AI agents answer from the same entity, with a source and a date. AI agent data layer
- Expand Find the next buyer inside Follow subsidiaries and divisions to the next team that can buy. Account expansion
About the source
What is GraphIQ.ai?
A B2B identity graph. It resolves each organization into one verified entity and maps its parent and subsidiaries, employees, competitors and news signals. Revenue teams use it in the product; AI agents query it through the REST API and MCP server.
POST/api/v2/organizations/search
CESI: frequently asked questions
Where is CESI headquarters?
54 via Rubattino, Milan, Lombardy 20134, Italy.
What is CESI's phone number?
+39 390 221 251 (headquarters).
When was CESI founded?
1956.
How many employees does CESI have?
About 1,000, as of October 2026 (GraphIQ.ai estimate).
How many offices does CESI have?
232 locations across 4+ countries, including Aix-en-Provence, Arcueil, Arras, Assat.
Questions about GraphIQ.ai
Is GraphIQ.ai a list of companies like a spreadsheet?
No. Each organization resolves to one verified entity linked to its parent, subsidiaries, people and signals, so CESI here is the same CESI in your CRM, territory plan and agent answers.
Where does this CESI data come from?
Public filings, company websites and news, resolved to one entity and continuously updated.