Insights

Market Leadership Green Seal's longstanding commitment to ecolabelling and sustainability has established it as a trusted authority in eco certifying products and spaces, making it a highly credible partner for brands aiming to enhance their environmental credentials.

Expansion & Innovation Recent initiatives such as launching certified paints that contribute to LEED credits and the Healthy Green Schools program demonstrate Green Seal's expanding portfolio of certification services that can appeal to commercial, institutional, and educational sectors seeking sustainable solutions.

Reputation & Branding Their recent rebranding efforts to combat greenwashing and transparency initiatives present opportunities to collaborate with organizations seeking credible certification to reinforce their sustainability messaging and differentiate in competitive markets.

Influence & Reach Partnering with prominent companies like Wayfair and engaging in impactful environmental reports signals Green Seal's influence across retail and corporate sectors, signaling potential opportunities to collaborate on sustainability branding and product certification.

Growth Opportunities With a focus on impactful environmental projects and certifications relevant to building operations, Green Seal offers sales opportunities in sectors such as construction, facility management, and product manufacturing that are prioritizing sustainability and eco-labeling.

Green Seal Tech Stack

Green Seal uses 8 technology products and services including Google Ads, DNN, jQuery Migrate, and more. Explore Green Seal's tech stack below.

  • Google Ads
    Advertising
  • DNN
    Content Management System
  • jQuery Migrate
    Javascript Libraries
  • YouTube
    Video Players
  • Google Analytics
    Web Analytics
  • RankMath SEO
    Web Platform Extensions
  • Google Tag Manager for WordPress
    Web Platform Extensions
  • jQuery Validation Plugin
    Web Tools And Plugins

Media & News

Green Seal's Email Address Formats

Green Seal uses at least 1 format(s):
Green Seal Email FormatsExamplePercentage
FLast@greenseal.orgJDoe@greenseal.org
48%
FirLast@greenseal.orgJohDoe@greenseal.org
2%
FLast@greenseal.orgJDoe@greenseal.org
48%
FirLast@greenseal.orgJohDoe@greenseal.org
2%

Frequently Asked Questions

Where is Green Seal's headquarters located?

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Green Seal's main headquarters is located at 601 13th St NW, 12th Floor Washington, District of Columbia 20005, US. The company has employees across 2 continents, including North AmericaEurope.

What is Green Seal's phone number?

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You can contact Green Seal'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 Green Seal's official website and social media links?

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Green Seal's official website is greenseal.org and has social profiles on LinkedIn.

What is Green Seal's NAICS code?

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Green Seal's NAICS code is 54162 - Environmental Consulting Services.

How many employees does Green Seal have currently?

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As of October 2025, Green Seal has approximately 54 employees across 2 continents, including North AmericaEurope. Key team members include Chief Financial Officer: M. M.Vice President Of Client Services: M. S.Ceo: D. G.. Explore Green Seal's employee directory with LeadIQ.

What industry does Green Seal belong to?

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Green Seal operates in the Environmental Services industry.

What technology does Green Seal use?

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Green Seal's tech stack includes Google AdsDNNjQuery MigrateYouTubeGoogle AnalyticsRankMath SEOGoogle Tag Manager for WordPressjQuery Validation Plugin.

What is Green Seal's email format?

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Green Seal's email format typically follows the pattern of FLast@greenseal.org. Find more Green Seal email formats with LeadIQ.

When was Green Seal founded?

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Green Seal was founded in 1989.
Green Seal

Green Seal

Environmental ServicesUnited States51-200 Employees

Green Seal® is a global nonprofit committed to making sustainability everyone’s business. The ecolabelling movement we pioneered decades ago has helped people make informed purchasing decisions and driven the marketplace toward healthier, greener choices. Hundreds of the world’s leading companies carry our certification on their products, services, and spaces to quickly signal how they’ve met a high benchmark of health and environmental leadership. Look for, partner with, and lean on Green Seal, so you can make healthier, safer choices with confidence.

Section iconCompany Overview

Headquarters
601 13th St NW, 12th Floor Washington, District of Columbia 20005, US
Phone number
NAICS Code
54162 - Environmental Consulting Services
Founded
1989
Employees
51-200

Section iconFunding & Financials

  • $25M$50M

    Green Seal's revenue is estimated to be in the range of $25M$50M

Section iconFunding & Financials

  • $25M$50M

    Green Seal's revenue is estimated to be in the range of $25M$50M

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