Insights

Expertise and Legacy CLEIS has a longstanding reputation in corporate communication since 1992, with experience working for high-profile clients like IBM and STMicroelectronics, highlighting their capacity to handle demanding projects and their potential to serve similarly large organizations seeking innovative communication strategies.

Quality Certification Holding ISO 9001:2000 certification demonstrates CLEIS's commitment to quality management and reliable service delivery, making them a trusted partner for companies looking for consistent, high-standard communication solutions.

Market Positioning As a small agency with an emphasis on integrated communication, CLEIS could benefit from strategic partnerships with larger technology and consulting firms to expand its service offerings and access broader enterprise clients.

Tech Stack and Innovation Utilizing modern tools like WordPress, Google Tag Manager, and Elementor indicates a forward-thinking approach; introducing advanced content management and digital engagement solutions could open new revenue streams within their current niche.

Potential Upsell Opportunities Given their experience in corporate events and content delivery, CLEIS can expand into digital event management, virtual communication services, or immersive content solutions to attract clients seeking innovative engagement platforms from larger corporations in their target sectors.

CLEIS Srl Tech Stack

CLEIS Srl uses 8 technology products and services including LiteSpeed Cache, iubenda, WhatsApp Business, and more. Explore CLEIS Srl's tech stack below.

  • LiteSpeed Cache
    Caching
  • iubenda
    Governance, Risk And Compliance
  • WhatsApp Business
    Live Chat
  • Elementor
    Page Builders
  • PHP
    Programming Languages
  • HTTP/3
    Web & Portal Technology
  • Google Analytics
    Web Analytics
  • FitVids.js
    Web Tools And Plugins

Media & News

CLEIS Srl's Email Address Formats

CLEIS Srl uses at least 1 format(s):
CLEIS Srl Email FormatsExamplePercentage
First_Last@cleis.itJohn_Doe@cleis.it
100%

Frequently Asked Questions

Where is CLEIS Srl's headquarters located?

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CLEIS Srl's main headquarters is located at Milan, Lombardy 20129 Italy. The company has employees across 2 continents, including EuropeNorth America.

What is CLEIS Srl's official website and social media links?

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CLEIS Srl's official website is cleis.it and has social profiles on LinkedIn.

What is CLEIS Srl's NAICS code?

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CLEIS Srl's NAICS code is 5416 - Management, Scientific, and Technical Consulting Services.

How many employees does CLEIS Srl have currently?

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As of April 2026, CLEIS Srl has approximately 16 employees across 2 continents, including EuropeNorth America. Key team members include Owner: U. C.Amministratore Unico: S. C.Direttore Commerciale: F. S.. Explore CLEIS Srl's employee directory with LeadIQ.

What industry does CLEIS Srl belong to?

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CLEIS Srl operates in the Business Consulting and Services industry.

What technology does CLEIS Srl use?

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CLEIS Srl's tech stack includes LiteSpeed CacheiubendaWhatsApp BusinessElementorPHPHTTP/3Google AnalyticsFitVids.js.

What is CLEIS Srl's email format?

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CLEIS Srl's email format typically follows the pattern of First_Last@cleis.it. Find more CLEIS Srl email formats with LeadIQ.

When was CLEIS Srl founded?

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CLEIS Srl was founded in 1992.
CLEIS Srl logo

CLEIS Srl

Business Consulting and ServicesLombardy, Italy11-50 Employees

CLEIS Srl is a Milan-based agency in the business consulting and services sector that specializes in corporate communication and integrated messaging. It has served demanding corporate clients and has experimented with innovative ways to engage participants at events, while prioritizing the substance of the messages being conveyed.
The company was founded in 1992 by Ugo Canonici. In 1998 it was among the first in its field to receive the UNI EN ISO 9001:2000 quality management certification from DNV for the design and provision of business communications services and related training. In 1999 CLEIS converted to a joint-stock company. Based in Milan, Lombardy, the firm operates as a small to mid-sized organization.

Section iconCompany Overview

Headquarters
Milan, Lombardy 20129 Italy
Website
cleis.it
NAICS Code
5416 - Management, Scientific, and Technical Consulting Services
Founded
1992
Employees
11-50

Section iconMedia & News

Section iconFunding & Financials

  • $1M

    CLEIS Srl's revenue is estimated to be in the range of $1M

Section iconFunding & Financials

  • $1M

    CLEIS Srl's revenue is estimated to be in the range of $1M

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