Insights

Strategic Network Buyer ICLEI USA’s global network of 1,000+ cities and ongoing climate resilience work positions it as a prime channel for city-level software platforms, data services, and consulting partnerships in resilience planning and climate action program management.

CRM Ready With Salesforce Experience Cloud in its tech stack, ICLEI USA shows readiness for integrated partner solutions, CRM-anchored program administration, and joint go-to-market efforts targeting municipal customers.

Policy Partnerships Active collaborations with EDF, AAMA, and the Federation of American Scientists offer entry points for policy analysis tools, regulatory intelligence services, and advisory council support.

Regional Growth Recent participation in national and regional summits and the Colorado Resilience Engine Internship program signal ongoing regional expansion and workforce development needs, highlighting opportunities for regional program management and training platforms.

Funding & Compliance A sizable, grant-influenced revenue base suggests interest in grant management, funding analytics, and compliance tooling to streamline procurement, reporting, and impact measurement for climate action initiatives.

ICLEI USA Tech Stack

ICLEI USA uses 8 technology products and services including WP Rocket, RSS, Salesforce Experience Cloud, and more. Explore ICLEI USA's tech stack below.

  • WP Rocket
    Caching
  • RSS
    Content Management System
  • Salesforce Experience Cloud
    Customer Relationship Management
  • Twemoji
    Font Scripts
  • Google Cloud
    Infrastructure As A Service
  • Siemens
    IT
  • JSON-LD
    Javascript Frameworks
  • OpenResty
    Web Servers

Media & News

ICLEI USA's Email Address Formats

ICLEI USA uses at least 2 format(s):
ICLEI USA 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%
FLast@iclei.orgJDoe@iclei.org
1%
First@icleiusa.orgJohn@icleiusa.org
100%

Frequently Asked Questions

Where is ICLEI USA's headquarters located?

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ICLEI USA's main headquarters is located at 1536 Wynkoop Street #901 Denver, Colorado 80202 United States. The company has employees across 1 continents, including North America.

What is ICLEI USA's phone number?

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You can contact ICLEI USA'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 USA's official website and social media links?

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

What is ICLEI USA's NAICS code?

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ICLEI USA's NAICS code is 54162 - Environmental Consulting Services.

How many employees does ICLEI USA have currently?

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As of May 2026, ICLEI USA has approximately 32 employees across 1 continents, including North America. Key team members include Director Of Programs: J. G.Director Of Membership & Local Diplomacy: K. R.Senior Climate Mobility And Cities Fellow: D. L.. Explore ICLEI USA's employee directory with LeadIQ.

What industry does ICLEI USA belong to?

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ICLEI USA operates in the Environmental Services industry.

What technology does ICLEI USA use?

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ICLEI USA's tech stack includes WP RocketRSSSalesforce Experience CloudTwemojiGoogle CloudSiemensJSON-LDOpenResty.

What is ICLEI USA's email format?

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

When was ICLEI USA founded?

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ICLEI USA was founded in 1990.

ICLEI USA

Environmental ServicesColorado, United States11-50 Employees

ICLEI USA operates in the environmental services sector as the U.S. arm of ICLEI, a global network of local governments dedicated to sustainability, resilience, and climate action, comprising more than 1,000 cities, towns, and counties worldwide. It provides resources and technical guidance to help local governments advance their sustainability objectives and facilitates peer learning by enabling leaders to share solutions and accelerate progress. By connecting municipal stakeholders with researchers, practitioners, and policymakers, the organization supports practical action at the community level.

Its primary customers are cities, towns, and counties seeking to strengthen their capacity for climate action and resilience. The organization is based in Denver, Colorado. In October 2025, ICLEI USA launched the Colorado Resilience Engine Internship Program to build capacity within Colorado local governments and to train the next generation of resilience leaders.

Section iconCompany Overview

Headquarters
1536 Wynkoop Street #901 Denver, Colorado 80202 United States
Phone number
NAICS Code
54162 - Environmental Consulting Services
Founded
1990
Employees
11-50

Section iconFunding & Financials

  • $50M$100M

    ICLEI USA's revenue is estimated to be in the range of $50M$100M

Section iconFunding & Financials

  • $50M$100M

    ICLEI USA's revenue is estimated to be in the range of $50M$100M

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