Insights

Sustainability Commitment CESI's recent launch of its 2025 Sustainability Plan demonstrates a strong commitment to sustainable energy solutions, presenting an opportunity to offer innovative technologies and consulting services aligned with their environmental targets.

Global Expansion With operations in over 70 countries and facilities across major markets including the Netherlands, US, China, and UAE, CESI is expanding its footprint, making it a prime target for localized solutions and strategic partnerships in energy transition projects.

Digital and Testing Expertise CESI's focus on innovation, digitization, and independent testing services positions it for collaborations on advanced smart grid, grid resilience, and grid modernization initiatives, especially with governments and utilities investing in infrastructure upgrades.

Market Engagement Active participation in high-profile industry events like the Asian Development Bank meetings and Smart Grid Forum highlights CESI’s role in shaping energy policies and grid innovations, providing opportunities to introduce complementary products and consulting services.

Financial Scope With revenue between $100 million and $250 million and a substantial client base across leading global competitors, there is potential to tailor premium engineering and testing solutions that enhance CESI's value proposition in large-scale energy projects.

Similar companies to CESI

CESI Tech Stack

CESI uses 8 technology products and services including MATLAB, JSON-LD, FancyBox, and more. Explore CESI's tech stack below.

MATLAB
Advanced Analytics And Data Science
JSON-LD
Javascript Frameworks
FancyBox
Javascript Libraries
karriere.at
Job Board Software
Python
Programming Languages
reCAPTCHA
Security
Cloudflare Bot Management
Security
Gravity Forms
Web Platform Extensions

Media & News

CESI's Email Address Formats

CESI uses at least 1 format(s):

CESI Email Formats	Example	Percentage
First.Last@cesi.it	John.Doe@cesi.it	86%
Last@cesi.it	Doe@cesi.it	11%
FLast@cesi.it	JDoe@cesi.it	1%
Last.First@cesi.it	Doe.John@cesi.it	2%

Frequently Asked Questions

Where is CESI's headquarters located?

CESI's main headquarters is located at Via Rubattino, 54, Milan, Italy 20134, IT. The company has employees across 6 continents, including EuropeNorth AmericaAsia.

What is CESI's phone number?

You can contact CESI's main corporate office by phone at

+1-392****

. For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is CESI's official website and social media links?

CESI's official website is cesi.it and has social profiles on LinkedIn.

How much revenue does CESI generate?

As of October 2025, CESI's annual revenue is estimated to be $154M.

What is CESI's SIC code NAICS code?

CESI's SIC code is 8734 - Testing Laboratories NAICS code is 5413 - Architectural, Engineering, and Related Services.

How many employees does CESI have currently?

As of October 2025, CESI has approximately 1.4K employees across 6 continents, including EuropeNorth AmericaAsia. Key team members include Chief Executive Officer: N. M.Chief Executive Officer Istedil S.P.A: G. M.Cto: J. S.. Explore CESI's employee directory with LeadIQ.

What industry does CESI belong to?

CESI operates in the Engineering Services industry.

What technology does CESI use?

CESI's tech stack includes MATLABJSON-LDFancyBoxkarriere.atPythonreCAPTCHACloudflare Bot ManagementGravity Forms.

What is CESI's email format?

CESI's email format typically follows the pattern of First.Last@cesi.it. Find more CESI email formats with LeadIQ.

When was CESI founded?

CESI was founded in 1956.

CESI

Q: What is CESI's official website and social media links?

CESI's official website is cesi.it. CESI has social profiles on LinkedIn.

Q: How many employees does CESI have currently?

CESI has approximately 1.4K employees.

Q: What technology does CESI use?

CESI's tech stack includes Microsoft 365, AutoCAD, SAP, Google Tag Manager, jQuery.

Engineering ServicesItaly1001-5000 Employees

CESI is a leading global engineering and consulting company specializing in innovation, digitization, and testing for the electric power sector. With expertise in civil and environmental engineering, as well as space solar cell production, CESI is at the forefront of industry advancements. Through its division, KEMA Labs, CESI leads independent Testing, Inspection, and Certification services in the electricity industry. With an almost 70-year legacy, CESI operates in 70 countries, assisting clients worldwide in navigating energy transition challenges. Headquartered in Milan, Italy, CESI has facilities in the Netherlands, United States, Germany, China, Czech Republic, United Arab Emirates, Brazil, and Chile.