Insights

Global Sustainability Network ICLEI’s extensive network of over 2500 local and regional governments across more than 125 countries presents significant opportunities for organizations seeking to implement sustainability initiatives at multiple government levels and geographic regions.

Focus on Urban Innovation The company’s active involvement in projects like low emission, nature-based, resilient, and circular urban development indicates a strong demand for innovative environmental solutions and technologies tailored for city-scale sustainability efforts.

Policy and Capacity Building ICLEI’s engagement in policy influence and capacity building efforts suggests an openness to partnerships that provide tools, training, and consulting services aimed at advancing sustainable urban policies.

Recent Strategic Initiatives The launch of platforms like the U.S.-South Asia Mayoral Platform and recognition for mobility and urban sustainability awards highlight ongoing strategic efforts that create opportunities for collaboration on international municipal projects and funding programs.

Financial Strength With annual revenues estimated between one and ten billion dollars, ICLEI has substantial financial capacity to invest in large-scale sustainability projects, technology deployments, and expanded services, making it a promising partner for long-term, impactful initiatives.

ICLEI Tech Stack

ICLEI uses 8 technology products and services including Gravatar, Power BI, Google Fonts API, and more. Explore ICLEI's tech stack below.

  • Gravatar
    Audio, Video, Graphics
  • Power BI
    Business Intelligence
  • Google Fonts API
    Font Scripts
  • GiveWP
    Fundraising And Donation Management
  • Modernizr
    Javascript Libraries
  • LinkedIn
    Online Community Software
  • ESRI
    Visualisation Software
  • Popup Maker
    Web Platform Extensions

Media & News

ICLEI's Email Address Formats

ICLEI uses at least 1 format(s):
ICLEI Email FormatsExamplePercentage
First.Last@iclei.orgJohn.Doe@iclei.org
96%
First.Middle@iclei.orgJohn.Michael@iclei.org
2%
First.Middle.Last@iclei.orgJohn.Michael.Doe@iclei.org
1%
FL@iclei.orgJD@iclei.org
1%

Frequently Asked Questions

Where is ICLEI's headquarters located?

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ICLEI's main headquarters is located at Kaiser Friedrich Straße 7, Bonn, North Rhine Westphalia 53113, DE. The company has employees across 6 continents, including EuropeAsiaNorth America.

What is ICLEI's phone number?

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You can contact ICLEI's main corporate office by phone at . 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 ICLEI's official website and social media links?

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ICLEI's official website is iclei.org and has social profiles on LinkedIn.

What is ICLEI's SIC code NAICS code?

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ICLEI's SIC code is 8399 - Social Services, Not Elsewhere Classified NAICS code is 921 - Executive, Legislative, and Other General Government Support.

How many employees does ICLEI have currently?

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As of October 2025, ICLEI has approximately 216 employees across 6 continents, including EuropeAsiaNorth America. Key team members include Head Of Global Communications: A. D.Head Of Human Resources And Administration: P. H.Head Of Global Events & Knowledge Management: J. W.. Explore ICLEI's employee directory with LeadIQ.

What industry does ICLEI belong to?

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ICLEI operates in the Public Policy Offices industry.

What technology does ICLEI use?

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ICLEI's tech stack includes GravatarPower BIGoogle Fonts APIGiveWPModernizrLinkedInESRIPopup Maker.

What is ICLEI's email format?

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ICLEI's email format typically follows the pattern of First.Last@iclei.org. Find more ICLEI email formats with LeadIQ.

When was ICLEI founded?

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ICLEI was founded in 1990.
ICLEI

ICLEI

Public Policy OfficesGermany201-500 Employees

ICLEI – Local Governments for Sustainability is a global network working with 2500 local and regional governments committed to sustainable urban development. Active in 125+ countries, ICLEI influences sustainability policy and drives local action for low emission, nature-based, equitable, resilient and circular development. ICLEI's Members and team of experts work together through peer exchange, partnerships and capacity building to create systemic change for urban sustainability.

Section iconCompany Overview

Headquarters
Kaiser Friedrich Straße 7, Bonn, North Rhine Westphalia 53113, DE
Phone number
Website
iclei.org
SIC Code
8399 - Social Services, Not Elsewhere Classified
NAICS Code
921 - Executive, Legislative, and Other General Government Support
Founded
1990
Employees
201-500

Section iconFunding & Financials

  • $1B$10B

    ICLEI's revenue is estimated to be in the range of $1B$10B

Section iconFunding & Financials

  • $1B$10B

    ICLEI's revenue is estimated to be in the range of $1B$10B

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