Top Sustainability Conferences in 2026
The journey toward a truly circular and sustainable future happens when people and ideas coincide. In 2026, sustainability leaders from fashion, materials, technology, and policy will come together at global events designed to spark innovation, foster collaboration, and accelerate meaningful action.
For apparel and textile brands, these gatherings provide more than networking—they offer insight into emerging regulations, access to cutting-edge solutions, and opportunities to build partnerships that advance circularity at scale. Here’s a curated list of the sustainability conferences worth noting in 2026.
January 20-22
New York City, NY
Texworld NYC is the East Coast’s largest textile and apparel sourcing event, connecting global manufacturers, sustainable fabric suppliers, and U.S. buyers. With hundreds of international exhibitors, it serves as a leading hub for ethical sourcing, material innovation, and collaboration across the textile and garment value chain.
February 17-19
Phoenix, AZ
GreenBiz convenes sustainability leaders, innovators, and practitioners to explore the emerging trends shaping corporate climate action. Attendees gain insights into decarbonization, disclosure, nature, supply chains, communications, and change management—equipping teams with the tools to drive meaningful impact within their organizations.
April 18-26
San Francisco, CA
SF Climate Week unites climate leaders, organizations, and communities through a citywide series of events exploring the intersection of climate action and innovation. The week amplifies solutions, fosters cross-sector collaboration, and highlights initiatives accelerating progress toward a resilient, low-carbon future.
April 29-30
Charlotte, NC
The first dedicated exhibition and conference in the U.S. focused entirely on textile recycling, this free-to-attend event brings together the full spectrum of the textile circularity ecosystem. From fiber-to-fiber technologies and collection systems to brand accountability and circular design strategies, it offers a comprehensive look at the future of textile recovery. Expect a global audience spanning recyclers, manufacturers, brands, policymakers, and innovators—including Debrand as one of the founding exhibitors.
Apr 29-30
Amsterdam, NL
This two-day event gathers apparel and textile leaders to address the industry’s most pressing challenges. Attendees gain practical guidance on decarbonization, value-chain engagement, investment strategies, and navigating evolving regulations—all with a focus on driving long-term sustainable growth.
May 5-7
Copenhagen, DNK
Hosted by Global Fashion Agenda, the Global Fashion Summit is one of the world’s leading forums for sustainability in fashion. It convenes decision-makers and changemakers from across the value chain for agenda-setting dialogue, collaborative action, and solution-driven programming aimed at accelerating progress on the industry’s environmental and social challenges.
June 1-7
Toronto, ON
Toronto Climate Week aims to position Canada as a global climate leader, blending climate action with community engagement, culture, and innovation. It offers a national platform for organizations, policymakers, and citizens advancing climate solutions in diverse and creative ways.
June 3-4
New York City, NY
This U.S. edition brings together 250+ leaders—from brands and retailers to suppliers, innovators, and policymakers—for two days of practical insights. Programming focuses on resilient supply chains, climate action, circularity, and embedding sustainability into strategic business decision-making.
June 8-10
San Diego, CA
Sustainable Brands convenes brand leaders, sustainability professionals, and innovators committed to advancing social and environmental transformation. Through collaborative sessions and actionable insights, SB’26 supports organizations in driving sustainable market change, building resilience, and creating long-term value.
June 16-17
Amsterdam, NL
The Scope 3 Innovation Forum convenes leaders in sustainability, procurement, finance, and operations to explore how value-chain decarbonization can drive competitive advantage. Sessions cover the next chapter of Scope 3 action, including SBTi 2.0, policy alignment, supplier engagement, financing models, and data integrity.
June 23-25
San Francisco, CA
Trellis Impact gathers 4,000+ leaders across industries, technologies, philanthropy, and climate-tech investment. Designed to turn emerging ideas into scalable solutions, the event connects attendees with the partners and perspectives that see sustainability as a driver of innovation and long-term business value.
July 8-9
Denver, CO
As expectations around climate action, human rights, and ESG rise, this conference equips companies to map and transform their supply chains with greater transparency and accountability. It’s an essential touchpoint for brands working to meet regulatory requirements, uphold their values, and strengthen responsible practices end-to-end.
September 20-27
New York City, NY
Climate Week NYC brings together heads of state, global business leaders, and civil society to accelerate climate action at scale. With more than 1,000 events and 100,000+ participants in 2025, it stands as one of the world’s most influential climate gatherings—addressing critical challenges across energy, industry, finance, food, transport, and nature.
October 12-16
Vancouver, BC
The annual Textile Exchange Conference gathers leaders in the textile and apparel space to tackle the climate crisis. It provides a collaborative platform to explore challenges, share insights, and develop sustainable solutions, driving progress toward a more environmentally responsible industry.
Whether you’re exploring new partnerships, navigating shifting regulations, or seeking solutions to scale circular systems, these conferences offer essential opportunities to stay ahead of the rapidly evolving sustainability landscape.
As more 2026 events are announced, we’ll continue updating this list. To see which conferences our team will be attending, keep an eye on our LinkedIn updates: