Insights

Member Driven ISSP is a non-profit, member-driven association for sustainability professionals, indicating a recurring membership or certification revenue opportunity through ongoing professional development, events, and certification programs.

Certification Growth With ISSP having launched the ISSP Certified Sustainability Professional (ISSP-CSP) and related study guides and online S-CORE tools, there is potential to upsell certification renewals, advanced credentials, and preparation courses to an established professional audience.

Tech Enablement The tech stack includes cloud platforms (AWS, Azure), content management (Drupal, Squarespace, Duda), analytics (Fullstory), accessibility (UserWay), and payments (Stripe), presenting opportunities for training vendors or consultants to optimize member onboarding, digital learning experiences, and e-commerce capabilities.

Strategic Partnerships Recent partnerships with leaders in energy and environmental institutes (EIANZ, Virginia Tech, Leaders in Energy) suggest a fertile pathway for co-branded training programs, credentialing, and cross-sell with allied sustainability organizations.

Financial Scale With reported revenue in the mid range of tens of millions and a relatively lean staff size, ISSP appears ready for scalable training solutions, certification ecosystems, and enterprise services targeted at mid-market organizations seeking sustainability accreditation or workforce development.

Similar companies to International Society of Sustainability Professionals (ISSP)

International Society of Sustainability Professionals (ISSP) Tech Stack

International Society of Sustainability Professionals (ISSP) uses 8 technology products and services including UserWay, Fullstory, Amazon Web Services, and more. Explore International Society of Sustainability Professionals (ISSP)'s tech stack below.

Media & News

International Society of Sustainability Professionals (ISSP)'s Email Address Formats

International Society of Sustainability Professionals (ISSP) uses at least 1 email format:
International Society of Sustainability Professionals (ISSP) Email FormatsExamplePercentage
FLast@sustainabilityprofessionals.orgJDoe@sustainabilityprofessionals.org
100%

Frequently Asked Questions

What is International Society of Sustainability Professionals (ISSP)'s phone number?

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You can contact International Society of Sustainability Professionals (ISSP)'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 International Society of Sustainability Professionals (ISSP)'s official website and social media links?

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International Society of Sustainability Professionals (ISSP)'s official website is sustainabilityprofessionals.org and has social profiles on LinkedIn.

How much revenue does International Society of Sustainability Professionals (ISSP) generate?

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As of August 2026, International Society of Sustainability Professionals (ISSP)'s annual revenue is estimated to be $10M - $25M.

What is International Society of Sustainability Professionals (ISSP)'s SIC code and NAICS code?

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International Society of Sustainability Professionals (ISSP)'s SIC code is 8299 - Schools and Educational Services, Not Elsewhere Classified and NAICS code is 6114 - Business Schools and Computer and Management Training.

How many employees does International Society of Sustainability Professionals (ISSP) have currently?

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As of August 2026, International Society of Sustainability Professionals (ISSP) has approximately 39 employees across 6 continents, including North America, Asia and Africa. Key team members include President: S. B., Issp Member: A. M. and Member: C. R. Explore International Society of Sustainability Professionals (ISSP)'s employee directory with LeadIQ.

What industry does International Society of Sustainability Professionals (ISSP) belong to?

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International Society of Sustainability Professionals (ISSP) operates in the Professional Training and Coaching industry.

What technology does International Society of Sustainability Professionals (ISSP) use?

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International Society of Sustainability Professionals (ISSP)'s tech stack includes UserWay, Fullstory, Amazon Web Services, Drupal, Duda, Squarespace, Stripe and Microsoft Azure.

What is International Society of Sustainability Professionals (ISSP)'s email format?

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International Society of Sustainability Professionals (ISSP)'s email format typically follows the pattern of FLast@sustainabilityprofessionals.org. Find more International Society of Sustainability Professionals (ISSP) email formats with LeadIQ.

When was International Society of Sustainability Professionals (ISSP) founded?

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International Society of Sustainability Professionals (ISSP) was founded in 2006.
International Society of Sustainability Professionals (ISSP) logo

International Society of Sustainability Professionals (ISSP)

Professional Training and CoachingOregon, United States11-50 Employees

The International Society of Sustainability Professionals (ISSP) is a nonprofit, member‑driven association that builds a professional culture around making sustainability standard practice. Based in Corvallis, Oregon, it serves sustainability professionals by providing credentialing and education that support career development in the field. The organization developed the ISSP Certified Sustainability Professional credential, which launched in 2016, and offers resources such as study guides to help candidates prepare for certification. It also introduced an online version of S-CORE in 2017, expanding access to assessment tools for member organizations.

In 2024, ISSP pursued collaboration with external partners, including an announced partnership with the Environment Institute of Australia and New Zealand. The same year, the organization appointed Chhavi Maggu as Governing Board President, signaling governance activity and leadership updates within the nonprofit.

Section iconCompany Overview

Phone number
SIC Code
8299 - Schools and Educational Services, Not Elsewhere Classified
NAICS Code
6114 - Business Schools and Computer and Management Training
Founded
2006
Employees
11-50

Section iconFunding & Financials

  • $10M - $25M

    International Society of Sustainability Professionals (ISSP)'s revenue is estimated to be in the range of $10M - $25M

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