Insights

Branding to counter greenwashing Green Seal recently launched a new brand identity specifically to tackle greenwashing, presenting an opportunity to offer credibility enhancement services, certification communications support, and co-branded marketing materials that reinforce trust with customers and partners.

Impact leadership storytelling Regular Impact Reports demonstrate tangible savings in plastics, water, and carbon from certified products, suggesting opportunities to provide data-driven sustainability dashboards, messaging packages for investor relations, and expanded reporting services for customers seeking concrete environmental ROI.

Expanded green building credentials Certification now ties into LEED credit points for paints and coatings, indicating demand for complementary certification support, product testing, lifecycle assessments, and collaboration with builders, architects, and procurement teams pursuing green building certifications.

Strategic partnerships and programs Recent collaborations with HPD Collaborative and the Healthy Green Schools & Colleges program highlight a pipeline for material health and IAQ initiatives, suggesting sales opportunities around healthier indoor environments, school and campus program integrations, and accessible implementation guidance.

Market positioning and growth potential With 51-200 employees and multi-million revenue, Green Seal sits between smaller niche certifiers and larger global validators, signaling room to upsell enterprise-grade services, expanded certification scopes, consulting on sustainability strategy, and partnerships with retailers and manufacturing platforms.

Green Seal Tech Stack

Green Seal uses 8 technology products and services including DoubleClick Floodlight, Unpkg, CloudFlareJS, and more. Explore Green Seal's tech stack below.

  • DoubleClick Floodlight
    Advertising
  • Unpkg
    Content Delivery Network
  • CloudFlareJS
    Javascript Libraries
  • Google Tag Manager
    Tag Management
  • X-Content-Type-Options
    Web & Portal Technology
  • Google Tag Manager for WordPress
    Web Platform Extensions
  • Gravity Forms
    Web Platform Extensions
  • Sitelinks Search Box
    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
96%
FirLast@greenseal.orgJohDoe@greenseal.org
4%

Frequently Asked Questions

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.

How much revenue does Green Seal generate?

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As of August 2026, Green Seal's annual revenue is estimated to be $25M - $50M.

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 August 2026, Green Seal has approximately 54 employees across 4 continents, including North AmericaAsiaEurope. Key team members include Founder: M. M.Vice President, Sales And Customer Success: M. C.Project Manager: J. B.. 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 DoubleClick FloodlightUnpkgCloudFlareJSGoogle Tag ManagerX-Content-Type-OptionsGoogle Tag Manager for WordPressGravity FormsSitelinks Search Box.

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 logo

Green Seal

Environmental ServicesDistrict of Columbia, United States51-200 Employees

Green Seal is a global nonprofit organization in the environmental services sector focused on advancing sustainability through ecolabeling. The organization issues certifications for products, services, and spaces to indicate that they meet a high benchmark of health and environmental leadership. Hundreds of leading companies carry Green Seal certification, reflecting its role in informing purchasing decisions and encouraging greener choices. It is headquartered in Washington, DC, at 601 13th Street Northwest, 12th Floor, and employs between 51 and 200 people; its website is greenseal.org. Green Seal is credited with helping pioneer the ecolabelling movement decades ago.

Section iconCompany Overview

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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