Circular Fashion Regulation ESPR
Europe Is Quietly Rewriting Fashion. Most Brands Haven’t Noticed Yet.
Why the biggest transformation in fashion isn’t happening on the runway - but in regulation, operations and data.
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Exploring AI-powered reverse logistics, sustainable fashion, circular economy, and the future of returns management
Featured Articles
Luxury Circular Fashion Sustainability
The Next Era of Luxury Will Be Built on Operational Intelligence
Luxury is entering a fundamentally different operating environment. The brands that lead the next decade may not simply be those producing better products — they may be the ones learning more effectively from every product that returns.
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Circular Fashion Sustainability Returns
From Policy to Practice: Why fashion's circular future depends on better decisions?
Fashion is entering a new chapter. The question is no longer whether circularity matters - it is whether brands have the operational capability to make circularity work.
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Circular Fashion Sustainability Returns
Closing the Loop is no longer optional: Why Fashion's Next Competitive Advantage Starts After the Sale?
For more than a decade, the sustainability conversation in fashion has largely focused on what happens before a product reaches the customer. A different question is now starting to emerge.
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AI Technology Returns
The Question Returns Has Never Asked
AI is shifting the fundamental question from 'what can we do?' to 'can it be done?' Most industries are adapting. Returns operations are not. Here is why that matters and what changes when you ask the right question at the right moment.
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EIC Summit Women in Innovation European Innovation
CIRQUEL at EIC Summit 2026: Scaling Innovation, Supporting Women Leaders, and Building Europe's Future
Anna joined the new mentor pool of the EIC Women Leadership Programme 2026 while attending the EIC Summit, where Europe's innovation ecosystem gathered to tackle the challenge of scaling ambition into reality.
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Events Milestones Networking
CIRQUEL's May 2026 Milestones: Building the Future Across Innovation, Circularity, and Global Ecosystems
May became one of CIRQUEL's most international and ecosystem-driven months so far - taking us from startup challenges and investor conversations in Ibiza to industrial circularity discussions in Munich.
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Events Milestones Networking
Circularity, Serendipity & Startup Life: CIRQUEL's week at Ibiza Tech Forum & The Next Unicorn
Selected among 25 startups from more than 500 international applications, CIRQUEL joined an intensive week of workshops, founder challenges, investor sessions, mentoring, and moments of exchange at Ibiza Tech Forum's The Next Unicorn programme.
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Milestones Barcelona Portugal
CIRQUEL's April 2026 Milestones
April 2026 marked another important chapter in CIRQUEL's growth journey - one shaped by international expansion, founder visibility, ecosystem collaboration, and deeper conversations around the future of AI, logistics, and circularity.
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AI Circular Fashion Reverse Logistics
The Missing Intelligence Layer in Circular Fashion: CIRQUEL's Afterthoughts on Fashion for Good's 'AI in Fashion Supply Chain 2036'
In April 2026, Fashion for Good published one of the most thought-provoking future-facing pieces the industry has seen this year. Here is what it reveals — and what it leaves unsaid — about the intelligence layer fashion still needs most.
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AI Technology Agentic AI
The Hidden Data Gap in Your Returns
AI agents are already browsing, comparing and influencing purchases online. As that behaviour grows, the nature of returns will change with it. Most brands are not ready, and the fix starts with something surprisingly simple.
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LX Circular Portugal Lisbon
CIRQUEL joins LX Circular - expanding Circular Innovation into Portugal
As CIRQUEL continues to grow across Europe, we are excited to announce that we have joined the latest cohort of the LX Circular programme in Lisbon - a leading initiative focused on accelerating startups building solutions for the circular economy.
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Milestones MWC 4YFN
CIRQUEL's March Momentum: From Global Tech Stages to Strategic Growth
March has been a defining month for CIRQUEL - marked by international visibility, deep technology insights, and meaningful ecosystem expansion. From standing on one of the world's largest innovation stages in Barcelona, to engaging with cutting-edge AI discussions in London, and joining global programmes supporting female-led startups.
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AI Technology QCon
From Context to Cognition: What QCon London 2026 Taught Us About Building Real AI
Three days at QCon London with engineers from Netflix, LinkedIn, Rabobank and Anthropic sharing what it actually takes to ship AI in production. Here is what our CTO Carlos Blanco took away.
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MWC 4YFN Barcelona
CIRQUEL at MWC & 4YFN 2026: Where innovation, purpose and people meet
Each spring, Barcelona becomes the global epicenter of technology, entrepreneurship and industry transformation. CIRQUEL was proudly represented at MWC & 4YFN 2026, building partnerships, validating our value proposition, and expanding our network ahead of our pre-seed funding round.
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Milestones Awards Recognition
CIRQUEL's January & February 2026 Milestones: Recognition, ecosystem momentum & AI infrastructure in motion!
From winning 1st prize at Startup Boost in Zaragoza, to being ranked Top 4 Spanish fashion circularity startup by F6S, to engaging with cutting-edge AI infrastructure at MCP Connect Day in Paris - 2026 has started with strong momentum.
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Awards Recognition Startup
CIRQUEL Wins 1st Prize at Startup Boost Investor Day in Zaragoza
CIRQUEL is awarded 1st Prize at the Startup Boost Investor Day in Zaragoza, marking the culmination of a five-month acceleration programme.
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Fashion Industry Trends State of Fashion
Fashion at a turning point: CIRQUEL's take on the State of Fashion 2026 and the rise of afterlife responsibility
This summary is based strictly on the BoF x McKinsey 'The State of Fashion 2026' report, analyzing critical challenges in fashion including resale, returns, and afterlife responsibility.
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Milestones Awards Recognition
CIRQUEL's November Milestones: Innovation, Academic Dialogue & Global Recognition
November has been one of CIRQUEL's most defining months - a period where our mission resonated across academic institutions, innovation ecosystems, and global sustainability platforms.
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Entrepreneurship IESE Public Speaking
From Ideas to Impact: CIRQUEL at IESE's EIC Day 2025 on the Art of Persuasion
Persuasion sits at the heart of every ambitious idea - our CEO Anna Warchalowska speaks at IESE Business School about shaping messages for different audiences.
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Logistics Innovation Barcelona
How the Logistics 4.0 Incubator is accelerating CIRQUEL's circular innovation journey
The Logistics 4.0 Incubator led by CZFB has become a strategic hub where robotics, AI, automation, IoT and data-driven models converge to shape the future of supply chains.
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Home & Furniture Returns Sustainability
Beyond Fashion: The high-stakes sustainability crisis in Home & Furniture returns and how AI can fix it
While fashion still dominates e-commerce, home and furniture has quietly become one of retail's fastest-growing engines - with the highest cost-to-value return ratio.
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AI Events Barcelona
CIRQUEL takes the stage at AI SUMMIT BARCELONA 2025
Barcelona once again proved that it stands at the heart of Europe's AI and tech revolution. Our Co-Founder and CEO Anna Warchalowska represented CIRQUEL at the AI SUMMIT BARCELONA 2025.
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Milestones Recognition Barcelona
Early October 2025 Milestones: CIRQUEL joins Europe's leading innovation conversations
CIRQUEL represented at the HearstLab Open Europe Summit in Barcelona, joins Meaningful Business community, and named one of Spain's Top FashionTech Companies by F6S.
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Resale Deadstock Circular Economy
Rethinking deadstock - Afterthoughts on Vestiaire Collective's findings about resale and circular fashion
Analysis of the 2025 BCG and Vestiaire Collective report on resale growth and deadstock standards, plus strategic insights for fashion brands.
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overproduction textiles sustainability
The Weight of Excess: What the 2025 materials market report reveals about overproduction in textiles
The global textile industry continues to grow at a staggering pace, but so too does its environmental cost.
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startup acceleration Zaragoza
CIRQUEL joins Startup Boost Zaragoza: A new chapter of growth & collaboration
Yesterday on 17th of September 2025 - marked the official kickoff of Startup Boost Zaragoza, the acceleration programme in which CIRQUEL is proud to participate.
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EPR-Extended Producer Responsibility: What the EU's New Law Means for Fashion and Beyond
The European Union has just taken a historic step toward tackling textile waste.
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Zero-Waste Design is having a moment: Why textile pattern choices matter as much as materials?
From pre-consumer cutting scraps to post-consumer landfill, fashion's waste problem is finally being tackled at the design table.
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footwear returns sustainability
Off the beaten path: Tackling footwear returns for a greener supply chain
Returns in footwear are driven by a potent mix of fit issues, hygiene concerns, and brand variance-some retailers estimate as much as 40% of online clothing and footwear purchases are returned.
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sustainability fabrics eco-friendly
Which fabrics are truly eco-friendly – and why it matters beyond fashion industry?
When talking about sustainability and fabrics, the conversation often starts (and ends) with fashion.
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events sustainability entrepreneurship
CIRQUEL at IESE Business School & Ignite Bootcamp
How our Co-Founder Anna Warchalowska shared her entrepreneurial journey to inspire the next generation of sustainability leaders.
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consumer trends resale circularity
The data behind a new consumer mindset - Zalando's case study.
How shifting consumer behaviours are driving the future of circular fashion.
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resale circular economy sustainability
Resale as a Revenue Engine: Unlocking Value and Sustainability in Fashion
In early 2025, U.S. apparel tariffs spiked-up to 145% on certain imports-triggering an average 18% surge in downloads of thrifting apps like Depop (+68%), Poshmark (+28%) and eBay (+15%) in Q1.
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circular fashion sustainability reverse logistics
Turning the Tide on Fashion Waste: Why Circular Models Matter Now
Today's fashion industry confronts two intertwined crises: mountains of waste and soaring carbon emissions.
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Circular Fashion Sustainability Copenhagen
Circular Fashion: The Urgent Business Case Emerging From Copenhagen Summit 2025
The 2025 Global Fashion Summit in Copenhagen made one thing clear: circular models are not a side project - they are a fundamental pillar of the future fashion economy.
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Clean Fashion Sustainability Cotton
Clean fashion, contaminated cotton, and the path to a healthier circular industry
As the fashion industry continues its journey toward sustainability, a growing focus has emerged on the hidden impact of materials and chemicals in our clothing.
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Media Logistics Spain
CIRQUEL featured in Diario del Puerto: Shaping the future of reverse logistics in fashion
We're proud to share that CIRQUEL has been featured in Diario del Puerto, one of Spain's leading logistics publications, both online and in their print edition.
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AI Technology Conferences
Scaling sustainable fashion with AI: What we learned from Europe's Top Tech conferences
As the fashion industry evolves, so must the technologies that support it. Our CTO recently attended AI and architecture conferences across Europe to bring key insights back to CIRQUEL.
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Investment Partnership Growth
CIRQUEL & BEAM: A year of growth, innovation, and strategic investment
CIRQUEL has been part of the BEAM venture studio ecosystem for over a year, and as of January 2025, BEAM has joined us as an investor.
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Barcelona Logistics Incubator
CIRQUEL joins Barcelona's Logistics 4.0 Incubator – A step forward in circular fashion tech
We're excited to share that CIRQUEL has officially joined the Logistics 4.0 Incubator, a high-tech startup hub led by El Consorci de la Zona Franca de Barcelona.
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Sustainability Global Impact Fast Fashion
The hidden cost of fashion: Kantamanto and the global secondhand clothing crisis
On January 1, 2025, a devastating fire swept through Ghana's Kantamanto market, one of the world's largest hubs for secondhand clothing - exposing a system in crisis.
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Team New Year Circular Fashion
🌟 Welcoming 2025 with CIRQUEL 🌟
As we step into a new year, meet the CIRQUEL co-founders and join us in shaping a circular and eco-friendly future for fashion.
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Interview Media Fashion Tech
Cirquel Featured in Pleb Magazine: Driving Circularity in Fashion Returns
We are proud to share that Cirquel has been featured in PLEB Magazine, a renowned platform dedicated to celebrating sustainability, creativity, and cultural appreciation.
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sustainability digital product passports circularity
Digital Product Passports: A Game-Changer for Fashion Sustainability
As the fashion industry faces mounting challenges of overproduction, waste, and increasing consumer demand for transparency, Digital Product Passports (DPPs) are emerging as a revolutionary solution.
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Black Friday Sustainability Circular Economy
Rethinking Black Friday & Cyber Monday: The Costs of Overconsumption and the Road to Circularity
As Black Friday and Cyber Monday pass each year, the staggering environmental and social costs of overproduction and overconsumption become increasingly evident.
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SUSTAIN20™: Pioneering Circular Fashion Solutions and Showcasing CIRQUEL
As the fashion industry faces increasing pressure to embrace sustainability, platforms like SUSTAIN20™ have emerged as vital tools for driving change.
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climate crisis circular fashion sustainability
The Climate Crisis, Fashion Circularity, and CIRQUEL: Redefining the Future of Fashion
The world is at a critical juncture, and the fashion industry must act swiftly to address its environmental footprint and align with the demands of a rapidly evolving market.
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Bridging the Gap: Tackling Fashion's "Green Premium" and "Brown Discount"
In his recent article for BoF, Kenneth P. Pucker, a professor at the Tufts Fletcher School and former COO of Timberland, addresses two stark realities shaping the future of fashion: the green premium and the brown discount.
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sustainability circularity fashion
Shaping a Circular Future in Fashion: Industry Innovations and CIRQUEL's Vision
The fashion industry's growing waste crisis has prompted a wave of innovative efforts toward sustainability.
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fashion sustainability overconsumption
Fashion's Consumption Crisis
At CIRQUEL, we're passionate about driving sustainable change in fashion logistics, tackling critical issues like overproduction, overconsumption, and reverse logistics.
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fashion returns reverse logistics sustainability
Transforming Fashion Returns: Key Trends in Reverse Logistics and Sustainability from the State of Fashion 2025
The fashion industry is undergoing a transformative shift, driven by economic uncertainties, changing consumer values, and increasingly stringent sustainability regulations.
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