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MainStreet Partners Announces 2026 ESG and Sustainability Champions

London, 13st January 2026

MainStreet Partners, a leading ESG and Sustainability data provider for top-tier investors and distributors, today announces the winners of its 2026 ESG and Sustainability Champions awards. These awards acknowledge excellence in sustainable investing and recognise asset managers and funds that have demonstrated exceptional performance in addressing Environmental, Social, and Governance (ESG) and Sustainability challenges.

The winners span a broad range of categories including Equities, Fixed Income, Multi-Asset and Thematic strategies, alongside awards for the Best Sustainability Asset Manager and Boutique overall. Each were carefully selected by MainStreet Partners’ specialist fund research team.

The team analyses funds against their proprietary long established three pillar methodology covering – ESG integration at the asset manager level, across the investment strategy, and via the portfolio holdings. MainStreet’s analysis universe currently includes more than 10,500 strategies, managed by over 480 Asset Managers, all available on its online platform esgeverything.com.

Commenting on the awards, Sophie Meatyard, MainStreet Partners’ Head of Fund Research, said:  “At the beginning of 2025, many expected the regulatory landscape to settle, but the reality has been continued evolution and heightened scrutiny across global markets. Asset managers face growing pressure to demonstrate credibility and transparency, as regulators and investors alike demand robust evidence of sustainability claims.

Our methodologies have evolved to reflect these changes while remaining consistent in their core principles: clarity, comparability, and integrity. This approach enables us to provide clients with confidence in an environment where expectations are constantly shifting.

In such a dynamic market, those who embrace innovation and maintain a proactive stance will be best positioned to thrive. These awards celebrate asset managers and funds that exemplify leadership and resilience in the face of ongoing transformation.”

Now in its sixth year, the 2026 ESG and Sustainability Champions are as follows:

CATEGORYMAINSTREET PARTNERS ESG AND SUSTAINABILITY CHAMPIONS 2026
Best Asset ManagerNordea
Best BoutiqueSycomore
Best ESG Global Equity FundGlobal Dividend Fund
Evenlode
Best ESG European Equity FundSélection Midcap
Sycomore
Best ESG Global Bond FundGlobal Bond
Vontobel
Best ESG European Bond FundEuro Government Bonds
Robeco
Best ESG Alternative FundLumyna-MW TOPS Environmental Focus
Marshall Wace
Best ESG Emerging Markets Equity FundEmerging Markets Growth
Trinetra
Best Sustainable Multi-Asset FundSustainable Future Managed Range
Liontrust
Best Sustainable Multi-Thematic FundGlobal Sustainable Equity
Mirova
Best GSS Bond FundEuro Bond Impact
Triodos
Best Environmental FundRize Environmental Impact 100
ARK Europe
Best Social FundFuture Generations
Triodos
Best Transition FundClean Energy Solutions
BNP Paribas

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