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Sustainability is no longer a side project for big business — it’s a survival strategy. Every year, TIME, Statista, Corporate Knights, Forbes, and Newsweek dig through thousands of company reports to find out who’s actually walking the talk. This year’s results might surprise you.
We went through the newest data so you don’t have to. Here’s the real, fact-checked top 10 most sustainable companies in the world 2026 list, why they made the cut, and what it means for investors, job seekers, and everyday shoppers. If you’ve been searching for the most sustainable companies 2026 rankings across different publishers — including the Forbes take on eco-friendly leaders — this guide compares them all in one place.
The 2026 TIME & Statista ranking of the world’s most sustainable companies, from No. 1 Schneider Electric to No. 10 EDP Group.
Key Highlights
- Schneider Electric (France) holds the No. 1 spot on TIME and Statista’s 2026 list for the third year running, according to TIME 2026.
- The 2026 TIME/Statista list grew to 750 companies across more than 40 countries, up from 500 in 2025, per TIME’s official methodology page.
- Corporate Knights’ Global 100 for 2026 crowned Italian renewable energy firm ERG SpA as the world’s most sustainable corporation, according to Corporate Knights 2026 data reported by Sustainability Online.
- Sustainable revenue now makes up 61% of total revenue among Corporate Knights Global 100 companies, compared to just 17.3% for other public firms, per Corporate Knights 2026.
- Newsweek’s World’s Greenest Companies 2026 ranked 850 firms across 28 countries, based on data from GIST Impact, current as of April 2026.
- The EU Carbon Border Adjustment Mechanism, active since January 2026, is pushing more global companies to disclose emissions data, according to the European Commission.
- Clean-energy and decarbonization companies like Schneider Electric continue to dominate the very top ranks, per TIME 2026.
- Luxury brand Moncler used more than 55% recycled, organic, or certified materials in its 2025 fabrics, according to Moncler’s own 2025 Sustainability Annual Report.
What Makes a Company “Sustainable” in 2026
Here’s the thing, “sustainable” isn’t just a marketing word anymore. Real rankings look at hard numbers: carbon emissions, water use, waste management, supply chain practices, and how honest a company is about its data.
Groups like Statista, Corporate Knights, and GIST Impact score companies against 20 to 25+ data points. That includes things like CDP climate scores, participation in the UN Global Compact, and whether a company has set Science Based Targets (SBTi) for cutting emissions.
Companies tied to fossil fuels, deforestation, or major environmental scandals get automatically disqualified before scoring even starts, according to TIME’s 2026 methodology report. So this isn’t a popularity contest — it’s closer to an audit.
Why This List Matters to You
If you’re an investor, these rankings often line up with financial resilience. CDP’s 2026 corporate health check found that in more than half of all sectors, companies with strong climate scores showed equal or better market growth than lower performers.
If you’re job hunting, these companies tend to have stronger long-term strategies and better workplace policies. And if you’re just a shopper, buying from these brands usually means lower environmental impact per dollar spent.
The Top 10 Most Sustainable Companies in the World
This ranking is based on the TIME and Statista World’s Most Sustainable Companies 2026 list, the most comprehensive and recently updated global ranking (published June 2026, covering 750 companies across 43 countries).
1. Schneider Electric (France)
Schneider Electric is the reigning champion — this is its third consecutive year at No. 1, according to TIME 2026. The French energy management giant employs more than 160,000 people across 100+ countries and has been on the CDP Climate A List for 15 straight years. Its focus on electrification and energy efficiency makes it the benchmark other companies chase.
2. NRI (Japan)
NRI, Japan’s Nomura Research Institute, jumped up to No. 2 in the 2026 rankings. As a consulting and IT services firm, its low direct emissions footprint combined with strong governance disclosures helped it climb the ranks year over year.
3. Moncler (Italy)
The Italian luxury fashion house keeps proving that high-end brands can lead on sustainability. Moncler reported that over 55% of its yarns and fabrics came from recycled, organic, regenerative, or certified sources in 2025, per its own sustainability report. It’s also worked with suppliers to cut emissions across its full supply chain.
Tech, telecom, energy, luxury, and real estate firms all make up the 2026 most sustainable companies list.
4. Nokia (Finland)
Nokia’s climb into the top five reflects its heavy investment in energy-efficient network technology and circular design for telecom hardware. The Finnish tech giant has leaned into reducing operational emissions across its global network infrastructure business.
5. Nasdaq (United States)
Yes, a stock exchange made the top five. Nasdaq’s strength comes from governance transparency and its role pushing sustainability disclosure standards across the companies listed on its exchange — a ripple effect that touches thousands of businesses.
6. KPN (Netherlands)
The Dutch telecom operator has run on 100% renewable electricity for years and continues to score well on emissions transparency and circular equipment recycling programs across its network operations.
7. NEC (Japan)
NEC returns to the top 10 with strong marks in supply chain transparency and IT-driven efficiency solutions. It’s a repeat performer on this list, appearing across multiple years running.
8. Castellum (Sweden)
Castellum, a Swedish real estate company, shows that property firms can rank among the greenest businesses in the world through energy-efficient building standards and strong carbon reporting practices.
9. Aena (Spain)
Aena, the airport operator, has become more active in promoting Sustainable Aviation Fuel (SAF) adoption, partly driven by the EU’s 2025 ReFuelEU Aviation initiative requiring at least 2% SAF at EU airports by 2026, according to TIME’s 2026 report.
10. EDP Group (Portugal)
EDP Group made one of the biggest jumps of the year, climbing from No. 73 in 2025 all the way to No. 10 in 2026, according to ESG Simplified’s analysis of the TIME/Statista data. The Portuguese energy company’s rise reflects its continued shift toward renewable power generation.
Sustainability Statistics That Matter
| Metric | Figure | Source |
| Companies ranked by TIME/Statista in 2026 | 750 (up from 500 in 2025) | TIME, 2026 |
| Countries represented in TIME/Statista list | 43 | International Finance, 2026 |
| Companies assessed before shortlisting | 5,800+ | International Finance, 2026 |
| Corporate Knights Global 100 companies | 100 | Corporate Knights, 2026 |
| Sustainable revenue share (G100 companies) | 61% of total revenue | Corporate Knights, 2026 |
| Sustainable revenue share (other public firms) | 17.3% | Corporate Knights, 2026 |
| Newsweek Greenest Companies ranked | 850 across 28 countries | Newsweek/GIST Impact, 2026 |
| New Global 100 entrants in 2026 | 37 companies | Sustainability Online, 2026 |
| Moncler recycled/certified material use (2025) | 55%+ | Moncler Sustainability Report, 2025 |
How Companies Get Ranked (Step-by-Step)
Wondering how a company actually earns a spot on this list? Here’s the general process most major rankings, including TIME/Statista, follow.
- Build the initial pool. Analysts start with thousands of the world’s largest, most influential companies by revenue and market cap — over 5,800 for the 2026 TIME list.
- Screen out non-sustainable industries. Fossil fuel producers, deforestation-linked firms, and companies on watchlists like the Carbon Majors or Forest 500 report get excluded immediately.
- Check external ratings and commitments. Reviewers pull in CDP scores, UN Global Compact status, Science Based Targets initiative (SBTi) progress, and Dow Jones Sustainability Index standing.
- Score 20+ data points. This includes emissions, water usage, waste, workforce equity, and reporting transparency.
- Rank and publish. The final scored list, capped at a maximum of 100 points, becomes the published ranking.
Pros and Cons of Corporate Sustainability Rankings
| Pros | Cons |
| Pushes companies toward real accountability and transparency | Rankings rely on self-reported data, which can vary in accuracy |
| Helps investors spot climate-resilient, lower-risk companies | Methodology changes yearly, making direct comparisons tricky |
| Gives consumers an easy way to choose greener brands | Large companies with big PR teams can out-report smaller innovators |
| Encourages industry-wide competition on climate goals | A high score doesn’t always mean zero environmental impact |
| Multiple independent rankings cross-check each other | Different lists (TIME, Corporate Knights, Newsweek) can disagree on rank order |
Comparison Table: TIME vs Corporate Knights vs Forbes vs Newsweek
| Ranking | Publisher | 2026 No. 1 Company | Companies Ranked | Countries |
| World’s Most Sustainable Companies | TIME & Statista | Schneider Electric (France) | 750 | 43 |
| Global 100 | Corporate Knights | ERG SpA (Italy) | 100 | Multiple |
| Net Zero Leaders | Forbes | Ranked by net-zero progress, not a single No. 1 | Varies yearly | Multiple |
| World’s Greenest Companies | Newsweek & GIST Impact | — (top-ranked varies by sector) | 850 | 28 |
Notice the difference? TIME and Corporate Knights don’t even agree on the No. 1 company. That’s because Corporate Knights added a new metric this year — sustainable revenue momentum — which measures how fast a company’s green revenue is growing, not just its current footprint, according to Sustainability Online’s 2026 report. This one change dropped Schneider Electric from No. 1 in the Global 100 down to No. 40.
Forbes takes a slightly different angle with its 2026 Net Zero Leaders list, which focuses specifically on companies making the fastest measurable progress toward carbon-neutral operations, rather than a broad ESG scorecard, according to Forbes’ 2026 rankings page. So when people search “most sustainable companies 2026 Forbes,” they’re usually looking for this net-zero-focused list rather than the TIME/Statista or Corporate Knights rankings.
2026 Trends and News in Corporate Sustainability
This year has been messy for corporate climate teams. The U.S. government pulled back renewable energy tax credits and rolled back several environmental regulations, according to TIME’s 2026 coverage. At the same time, a global energy crisis linked to conflict in the Middle East has pushed up oil prices and disrupted supply chains.
Despite the pressure, María Mendiluce, CEO of the We Mean Business Coalition, told TIME that most companies are still sticking to their long-term climate commitments because the business case has only gotten stronger. Europe and Asia, meanwhile, have kept rolling out green policy incentives even as U.S. federal support slows down.
One big shift: the EU’s Carbon Border Adjustment Mechanism, which took effect at the start of 2026, now taxes carbon-intensive imports. This has made emissions disclosure a financial necessity, not just a PR move, for companies trading with the EU. CDP has also reported rising demand for water-use disclosure data, especially from data centers and AI companies whose water consumption has become a real business risk.
TIME/Statista, Corporate Knights, and Newsweek all rank a different number of companies each year.
Final Thoughts
The most sustainable companies in the world for 2026 prove one thing clearly: sustainability and business growth aren’t opposites anymore. Whether you’re an investor, a job seeker, or just someone who wants to shop smarter, this list is a solid starting point — but always check more than one ranking before drawing conclusions.
References
- TIME — World’s Most Sustainable Companies of 2026 (time.com)
- TIME — Methodology: How TIME and Statista Determined the World’s Most Sustainable Companies of 2026 (time.com)
- Corporate Knights — Global 100 2026 Ranking (corporateknights.com)
- Sustainability Online — Top 100 Most Sustainable Companies in 2026 Named (sustainabilityonline.net)
- Newsweek — World’s Greenest Companies 2026 (rankings.newsweek.com)
- Schneider Electric — Official Press Release on 2026 Ranking (se.com)
- Moncler Group — 2025 Sustainability Annual Report (monclergroup.com)
- CDP — Corporate Health Check 2026 (cdp.net)
- International Finance — TIME and Statista Name World’s Most Sustainable Companies for 2026 (internationalfinance.com)
- ESG Simplified — World’s Most Sustainable Companies 2026: Who Leads TIME’s Ranking (via nossadata.com)
- European Commission — Carbon Border Adjustment Mechanism (taxation-customs.ec.europa.eu)
- Sustainability Magazine — Schneider Electric: Most Sustainable Company for Three Years (sustainabilitymag.com)
- Forbes — 2026 Net Zero Leaders List of Top Eco-Friendly Companies (forbes.com)
- Corporate Knights — The 2026 Global 100 List Puts Speed in the Spotlight (corporateknights.com)
FAQs
According to TIME and Statista’s 2026 ranking, Schneider Electric holds the top spot for the third year in a row. However, Corporate Knights’ separate Global 100 ranking places Italian renewable energy firm ERG SpA at No. 1, since it uses a different scoring methodology.
Most rankings score companies on 20+ data points, including carbon emissions, water use, waste management, supply chain practices, and third-party ratings like CDP scores and Science Based Targets progress. Companies tied to fossil fuels or major environmental controversies are excluded first.
Tesla does not appear in the TIME/Statista 2026 top 10. Rankings like these weigh full-scope emissions, supply chain transparency, and reporting quality — not just the environmental benefit of the end product.
Each ranking uses its own methodology. TIME/Statista focuses on transparency and accountability across 20+ KPIs, while Corporate Knights now weighs “sustainable revenue momentum” heavily. That’s why Schneider Electric can be No. 1 on one list and No. 40 on another.
CDP’s 2026 corporate health check found that in over half of all sectors studied, companies with strong climate scores showed equal or higher market growth than lower-scoring peers, suggesting sustainability and financial performance aren’t opposites.
The 2026 TIME/Statista list includes 750 companies across 43 countries. Corporate Knights’ Global 100 covers 100 companies, and Newsweek’s Greenest Companies list covers 850 companies across 28 countries.
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