International Institute for Sustainable Development

What International Institute for Sustainable Development does

The International Institute for Sustainable Development (IISD) is an independent, registered Canadian charitable think tank founded in 1990 and headquartered in Winnipeg, with a regional HQ in Geneva and a Canadian office in Ottawa. IISD employs 250+ staff across multiple disciplines (chemists, biologists, political scientists, lawyers, economists) and operates a portfolio of flagship programs: the IISD Experimental Lakes Area (a unique 58-lake freshwater research facility), the NAP Global Network (climate adaptation planning support), the Global Subsidies Initiative (fossil fuel subsidy reform), the Intergovernmental Forum on Mining (IGF), the Earth Negotiations Bulletin (independent UN negotiation reporting), the SDG Knowledge Hub, the Nature-Based Infrastructure Global Resource Centre, and the State of Sustainability Initiatives. Its proprietary Sustainable Asset Valuation (SAVi) methodology quantifies the costs and benefits of natural infrastructure solutions and is a technical cornerstone for nature-based investment cases.

IISD monetizes through grants and core funding rather than commercial sales. Revenue streams span four channels: government grants (13+ national governments including Canada, Australia, Denmark, France, Germany, Ireland, Netherlands, New Zealand, Norway, Sweden, Switzerland, UK, US, plus the Province of Manitoba as a core funder); foundation and philanthropic funding (BHP, ClimateWorks, Ford, Laudes, Open Society, Pew, Hewlett, Rockefeller Philanthropy Advisors, Qatar, Prince Albert II of Monaco); international organization funding from UN agencies (FAO, UNEP, UNDP, UNIDO, UNDRR) and multilateral development banks (AfDB, ADB, European Commission, EIB); and private-sector project partnerships. Its pricing model is non-transactional: publications, briefings, and policy guidance are provided free to governments, civil society, and the public. Go-to-market is sales-led with strong event-driven and community-led overlays — IISD directly engages policymakers through convenings (Investment Policy Forum, IGF Annual General Meetings, regional workshops), distributed-research platforms (SDG Knowledge Hub, ENB), and implementation support via field programs such as SUNCASA (a three-year, Government of Canada–funded climate adaptation initiative with WRI, targeting 2.2 million beneficiaries).

The organization operates across at least a dozen geographies (Canada, US, India, Ghana, South Africa, Indonesia, Jamaica, Ethiopia, Vietnam, Senegal, Philippines, China) and pursues its 2025–2030 Strategic Plan across five pillars: climate, nature, social equity, sustainable economies, and international governance. IISD operates as a 501(c)(3)-equivalent charity in the US and is governed by an executive team led by President and CEO Patricia Fuller, with no parent company, holding entity, or institutional investor ownership.

Name

International Institute for Sustainable Development

Legal name

International Institute for Sustainable Development

Website

https://iisd.org

Company type

Private

Founded year

1990

Operating status

Operating

Headcount range

51–100 employees

Short description

Independent Canadian charitable think tank (founded 1990, 250+ staff, Winnipeg HQ) that produces evidence-based policy research, analytical tools (SAVi methodology), and convening platforms to advance sustainable development for governments, UN agencies, foundations, and civil society globally.

Ownership category

akta.pro rank

Product category

Sustainable Development Policy Research

NAICS

International Affairs (92812), Research and Development in the Social Sciences and Humanities (54172), Administration of Air and Water Resource and Solid Waste Management Programs (92411)

SIC

International Affairs (9721)

akta.pro primary industry

Humanitarian-Development-Peace Nexus & Resilience Programming (BPADAEAK)

Keywords

• Sustainable development research
• Climate policy advisory
• Environmental governance consulting
• Nature-based solutions
• Economic policy analysis

Headquarters

HQ city

Winnipeg

HQ country

Canada

HQ region

North America

Offices3 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Infrastructure

Revenue model

1. Government Grants and Core Funding: IISD receives core and project funding support from numerous governments inside and outside Canada, including government funders from Australia, Canada, Denmark, France, Germany, Ireland, Netherlands, New Zealand, Norway, Sweden, Switzerland, United Kingdom, and United States. The Province of Manitoba (Climate Action and Energy Innovation Division) is listed as an IISD core funder.
2. Foundation and Philanthropic Funding: Receives funding from foundations including BHP Foundation, ClimateWorks Foundation, Ford Foundation, Laudes Foundation, Open Society Foundations, Prince Albert II of Monaco Foundation, Qatar Foundation, Rockefeller Philanthropy Advisors, The Pew Charitable Trusts, William & Flora Hewlett Foundation, and others.
3. International Organization Funding: Funding from UN agencies (FAO, UNEP, UNDP, UNIDO, UNDRR), multilateral development banks (African Development Bank, Asian Development Bank, European Commission, European Investment Bank), and intergovernmental organizations.
4. Private Sector Partnerships: IISD receives project funding support from the private sector as part of its funding diversification strategy.

Go-to-market motion3 records

Distribution channels3 records

Marketing channels8 records

Core offering

IISD is an independent think tank that conducts policy research, produces publications, and delivers technical assistance to governments, civil society, and international organizations on sustainable development issues. Its core offerings include flagship research programs (IISD Experimental Lakes Area, NAP Global Network, Global Subsidies Initiative, IGF, SDG Knowledge Hub, Earth Negotiations Bulletin, Nature-Based Infrastructure Global Resource Centre, State of Sustainability Initiatives), the proprietary SAVi valuation methodology, and customized technical support and convening services.

Product overview

IISD operates as a policy research and convening organization rather than a software product company, offering a portfolio of research initiatives, knowledge platforms, and technical services. The core offerings include the IISD Experimental Lakes Area (freshwater research facility), NAP Global Network (climate adaptation planning support), Global Subsidies Initiative (subsidy reform), IGF (mining governance), Earth Negotiations Bulletin (UN reporting), SDG Knowledge Hub, Sustainable Asset Valuation (SAVi) methodology, and the Nature-Based Infrastructure Global Resource Centre. These are interconnected programs that work together to advance sustainable development policy and implementation across climate, nature, economies, and governance domains.

Differentiator

Problem solved

Functional benefit

Brands

• IISD-ELA: IISD Experimental Lakes Area — a natural laboratory of 58 small lakes and watersheds set aside for freshwater scientific research.
• NAP Global Network
• Global Subsidies Initiative (GSI)
• IGF
• Earth Negotiations Bulletin (ENB)
• Nature-Based Infrastructure Global Resource Centre
• State of Sustainability Initiatives (SSI)

Products and services

• IISD Experimental Lakes Area (IISD-ELA) An exceptional natural laboratory comprised of 58 small lakes and their watersheds set aside for scientific research, providing new research and policy guidance on protecting freshwater aquatic ecosystems.
• NAP Global Network Works with partners in the world's most vulnerable countries to develop and implement National Adaptation Plans for climate resilience and a more secure future.
• Global Subsidies Initiative (GSI) Supports international processes, national governments, and civil society organizations to align subsidies with sustainable development, with a focus on fossil fuel subsidy reform.
• Intergovernmental Forum on Mining, Minerals, Metals and Sustainable Development (IGF) Supports nations committed to leveraging mining for sustainable development to ensure negative impacts are limited and financial benefits are shared.
• SDG Knowledge Hub Provides daily information on the implementation of the 2030 Agenda for Sustainable Development and its Sustainable Development Goals.
• Earth Negotiations Bulletin (ENB) Provides balanced, timely, and independent reporting on United Nations environment and development negotiations.
• Nature-Based Infrastructure Global Resource Centre Establishes the business case for nature-based infrastructure, providing data, training, and customized project valuations.
• State of Sustainability Initiatives (SSI) Examines how voluntary sustainability standards can support environmental and social goals across global supply chains.
• Sustainable Asset Valuation (SAVi) A methodology that demonstrates to governments, investors and citizens why sustainable assets deliver better value for money and more attractive internal rates of return, quantifying and monetizing costs and benefits of nature-based and natural infrastructure solutions.
• Energy Policy Tracker Provides a detailed, real-world picture of the current state of government support for different energy types in recovery packages around the world.

Quantifiable outcome

• $3.06 return for every $1 invested in nature-based solutions over 25 years
• +2 more outcomes

Named customers7 records

Segments5 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature2 records

Partnerships

19 partnerships are on record, tiered core, flagship and minor.

• Indonesia EASE and EnerKey ProjectscoreStrategic or Co-development Partner · 10 February 2026IISD launched EASE and EnerKey projects on February 10, 2026, to assess Indonesia's carbon pricing trajectory and energy transition agenda through a multi-stakeholder forum.
• NAP Global NetworkflagshipStrategic or Co-development Partner · 1 January 2023Led the Envisioning Resilience initiative in partnership with Lensational and Jamaica-based GirlsCARE, empowering women to document climate impacts through photography.
• World Resources Institute (WRI)flagshipStrategic or Co-development PartnerJoint implementation of SUNCASA, a three-year climate adaptation initiative launched in 2024 with funding from Government of Canada, benefiting 2.2 million people across climate-vulnerable urban communities.
• United Nations Environment Programme (UNEP)coreStrategic or Co-development PartnerUNEP is listed as a funder and strategic partner supporting IISD's work on sustainable development and environmental governance.
• United Nations Development Programme (UNDP)coreStrategic or Co-development PartnerUNDP is listed as a funding partner supporting IISD's sustainable development initiatives and programs.
• Ghana Statistical ServicecoreStrategic or Co-development PartnerPartnered with IISD and University of Ghana to organize a workshop calling for Ghana to adopt broader development indicators beyond GDP.
• University of GhanacoreStrategic or Co-development PartnerPartnered with IISD and Ghana Statistical Service on a workshop to develop roadmap for Ghana to adopt broader development metrics.
• LensationalflagshipStrategic or Co-development PartnerPartner in Envisioning Resilience initiative with NAP Global Network and GirlsCARE, training women in professional photography and climate policy.
• Jamaica-based GirlsCAREflagshipStrategic or Co-development PartnerLocal partner in Jamaica for Envisioning Resilience initiative on climate photography and policy advocacy.
• Deep SkyminorOthersMontreal-based startup proposing a $200-million carbon capture facility in Manitoba with backing from Manitoba's NDP government; IISD expert Philip Gass provided analysis questioning the facility's cost-effectiveness.
• Foreign Trade University (Vietnam)coreStrategic or Co-development PartnerCo-hosting training workshop in Ho Chi Minh City to help Vietnamese steel and aluminum exporters prepare for EU Carbon Border Adjustment Mechanism.
• Council on Energy, Environment and Water (CEEW)coreStrategic or Co-development PartnerJoint analysis with CSTEP and IISD on India's PM-KUSUM solar energy program, finding significant gaps between targets and actual deployment.
• Centre for Study of Science, Technology and Policy (CSTEP)coreStrategic or Co-development PartnerJoint analysis with CEEW and IISD on India's PM-KUSUM solar energy program identifying barriers to solar adoption in agriculture.
• Natural Infrastructure for Water Solutions initiativecoreStrategic or Co-development PartnerPartner with IISD on 'Stories of Resilience: Water' digital story map featuring Indigenous women's narratives on water and climate change.
• The Resilience InstitutecoreStrategic or Co-development PartnerPartner with IISD and Natural Infrastructure for Water Solutions on Stories of Resilience: Water project across Alberta, Saskatchewan, and Manitoba.
• City of JohannesburgflagshipStrategic or Co-development PartnerImplementation partner for SUNCASA initiative involving nature-based solutions in the Jukskei River catchment, with IISD and WRI providing analytical support.
• Environmental DefencecoreStrategic or Co-development PartnerJoint analysis with IISD warning about collapse of government revenues from Canada's oil and gas sector in net-zero scenario.
• SUNCASA Partners (Kigali, Dire Dawa)flagshipStrategic or Co-development PartnerPeer-learning partners from Kigali (Rwanda) and Dire Dawa (Ethiopia) sharing lessons on nature-based solutions under the SUNCASA climate adaptation project.
• Indonesia, Ethiopia, and Trinidad and TobagocoreStrategic or Co-development PartnerCountries where IISD has experience supporting development of complementary well-being measures beyond GDP metrics.

Scale indicators9 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• World Resources Institute (WRI): Global research organization with similar sustainable development, climate, and nature portfolios. WRI is both a direct peer and IISD's joint implementation partner on SUNCASA, making it the closest comparable in mission, scale, and donor base.
• Stockholm Environment Institute (SEI): Independent research organization working on environment and development policy at the intersection of climate, water, and governance. Directly comparable to IISD in mission, scale (~250 staff), and government/funder base.
• International Institute for Environment and Development (IIED): London-based policy research organization focused on sustainable development, climate adaptation, and inclusive governance. Highly comparable in mission, structure (charity, donor-funded), and emphasis on developing-country partnerships.
• Overseas Development Institute (ODI): Leading global affairs think tank producing research on international development, humanitarian policy, and sustainable economies. Directly comparable think tank model with similar funding mix and policy advisory role.
• Center for International Environmental Law (CIEL): Global environmental law and policy organization working on climate, trade, and human rights. Direct peer in environmental governance and legal/policy advisory work, particularly in international negotiations.
• RMI (Rocky Mountain Institute): Independent energy think tank working on clean energy transition. Comparable in operating model (independent non-profit, donor-funded) and overlapping in energy/climate focus, though more specialized than IISD.
• Wuppertal Institute: German research institute focused on sustainable development, climate, and resource economics. Comparable in applied research, policy advisory role, and European government funder base.

Broad incumbents

• Natural Resources Defense Council (NRDC): Much larger US-based environmental advocacy organization with similar climate, energy, and nature focus. Broader incumbent with deeper endowment and advocacy bent; competes for similar donor mindshare.

Emerging players

• Carbon Brief: UK-based climate science and policy media outlet covering UN climate negotiations and energy policy. Direct comparable to Earth Negotiations Bulletin in mission and audience, though digital-native rather than institutional.

Others

• ClimateWorks Foundation: Large philanthropic intermediary that channels funding to IISD and similar climate/sustainable development organizations. Functions as both a funder and an ecosystem peer shaping the agenda IISD operates within.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights5 records

Customer concentration

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Revenue estimate

Valuation estimate

Number of profiles

Profiles7 records

Subsidiaries8 records

Funding overview

Funding rounds3 records

Investors2 records

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M&A

Investments

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Frequently asked questions about International Institute for Sustainable Development