Why we’re passionate about transforming core merchandising operations in fashion retail
We’re driven to help fashion retailers thrive and break down the barriers that prevent them from meeting customer demand across their points of sale by way of advanced, yet intuitive, AI and machine learning solutions.
By connecting sophisticated merchandise planning and execution decisions to demand at the most granular level and across all points of sale, Nextail dramatically reduces overbuys, overstocks and markdowns, all while improving working capital and promoting sustainable, long-term operations.
Nextail harnesses the power of AI and advanced algorithms to drive faster decision cycles and automate complex merchandising processes. This enables fashion retailers to respond swiftly, confidently and at scale to changing market dynamics, even as they grow. And while each Nextail solution is powerful on its own, they’re even better together.
Fashion brands and retailers that choose Nextail tap into years of cumulative industry experience and expertise. Together, we can make the fashion retail world a better, more sustainable place through merchandise planning and operations that are continuously aligned to demand.
Our Values
We take full ownership. From idea to outcome, we lead with initiative, stay accountable, and make sure great ideas succeed.
Our customers’ needs guide our decisions, and we work proactively to deliver real, lasting value through partnership and expert guidance.
We strive for exceptional results. We aim high, deliver quality, and push beyond the expected—because great isn’t good enough.
We care about our people, customers and impact. We support each other, celebrate together, and act with empathy—because people always come first.
We keep it simple. We focus on what matters most, cutting through complexity to deliver clear, efficient, and impactful solutions.
We communicate openly. We speak up, listen actively, and foster honest dialogue—because clarity and trust make us stronger.
Where our values come to life
CEO & Co-Founder
Carlos Miragall, is a seasoned executive with extensive experience in corporate finance, business strategy, and organizational scaling. With a background in supply chain and management consulting, Carlos has advised leading industrial firms and private equity funds, accumulating a wealth of international experience across industries such as telecom, consumer goods, healthcare, and retail.
Previously, Carlos served as CFO of Panaseer, where he helped build a category leader in the Continuous Controls Monitoring cybersecurity space. Additionally, he has operated as a fractional CFO, specializing in go-to-market strategies, financial modeling, and fundraising support. Over his career, Carlos has raised over $60M in funding and scaled startups from 0 to 150 employees across Europe and North America.
Co-Founder & Nextail Ambassador
Joaquín brings over two decades of valuable industry experience, marked by a passion for operational excellence in fashion retail.
Before launching Nextail in 2014, Joaquin was Head of European Logistics for Inditex, the world’s largest fashion retailer. There, he oversaw 1,000+ retail stores and was also at the forefront of technical innovation, creating solutions to manage product flow in high-volume flagship stores.
With a background in industrial engineering, Joaquín’s innate curiosity for enhancing processes has always driven him. Upon entering the retail world, he quickly identified opportunities to revolutionize traditional merchandising methods that often hindered retailers from keeping pace with customer demand. This very spark of inspiration led to the establishment of Nextail, aimed at revitalizing retail through cutting-edge data and technology.
VP of People & Culture
Celeste is tasked with driving Nextail’s most powerful source of impact: the Nextail team.
Celeste has more than 20 years of experience fostering employee success and organizational excellence through cultivating and enhancing vibrant workplace cultures and experiences.
Having managed HR operations and leadership positions internationally, Celeste is the driving force in Nextail’s results-driven, dynamic environment where employee success, collaboration, agility, and achievement are valued at the highest level.
CPO
Carlos Seguín-Lozano brings over a decade of expertise in product management, digital transformation, and startup growth.
He has led successful product teams at companies like xero.com, advised startups on product strategy, and worked on innovation projects for top retailers like Inditex.
Carlos is also an experienced startup founder, with a knack for navigating complex challenges using data and AI. Additionally, he’s won the title of “Company Comedian” two years in a row at the annual Nextail awards, and has earned a certificate for “Pouring beautiful pints of Guinness.”
We’ve come a long way in a short time, and we’ve got big plans for the future.
With humble beginnings, Nextail completed an early round with family and friends.
Nextail begins to expand its operations and customer base internationally.
Nextail won the ‘Best team’ and ‘Best start-up’ awards at South Summit.
The World Economic Forum named Nextail “Technology Pioneer” for contributions to responsible consumption models for the benefit of business and society.
The Nextail platform grew in capabilities and scope, introducing the first pre-season solutions and joining forces with Snowflake, the world’s leading data cloud platform, to boost data processing power.
Nextail and Flying Tiger Copenhagen were co-awarded “Best retailer – Retail tech supplier” at the 2023 Retail Technology Innovation Hub Innovation Awards.
Joaquín Villalba, Founder of Nextail, named one of the 2024 Top AI Leaders in Retail by RETHINK Retail, highlights leaders across 10 categories driving AI innovation.
Nextail Co-Founder, Carlos Miragall, is appointed CEO and current investors commit to multi-million euro investment.
Nextail and Guess were co-awarded the 2024 Award for “AI Innovation” at the 2024 Retail Technology Innovation Hub Innovation Awards.
Nextail is awarded by EU Business News.
Nextail wins triple recognition for Innovation, Product Launches, and Research & Development Leadership at the 2025 Just Style Excellence Awards.
Joaquín Villalba, Co-Founder of Nextail, was once again named a Top AI Leader in Retail by RETHINK Retail, highlighting leaders across 10 categories driving AI innovation.
Nextail was awarded “Technology Implementation of the Year (RoW)” at the 2025 Retail Technology Innovation Hub (RTIH) Innovation Awards.
From sandals to luxury gowns, and technical gear to rings, learn how Nextail can empower your brand with agile retail.
Fashion Footwear
From heels to sneakers, footwear is more than just attire – it’s an identity. Meet demand and ensure profitability with…
Discover more
Jewelry & Accessories
From individual pieces to trendsetting collections, the right availability of unique and limited items is critical to upholding the brand…
Discover more
Outdoor and Sportswear
Maximize sales and full-price sell-through for diverse and highly seasonal performance gear and garments from pre-season planning to in-season execution.
Discover more
Lingerie and Swimwear
Intelligent solutions need strong foundations. Our solution ecosystem is built on the Nextail platform, leveraging the latest technologies in AI…
Discover more
Luxury and Designer
In luxury, experience reigns supreme. Timely and precise placement of key items ensures you offer an experience that lives up…
Discover more
Fashion Apparel
Get assortments and availability right for large collections of fast-turning products all season to maximize sales and full-price sell-through.
Discover more
Fashion Footwear
From heels to sneakers, footwear is more than just attire – it’s an identity. Meet demand and ensure profitability with…
Discover more
Jewelry & Accessories
From individual pieces to trendsetting collections, the right availability of unique and limited items is critical to upholding the brand…
Discover more
Outdoor and Sportswear
Maximize sales and full-price sell-through for diverse and highly seasonal performance gear and garments from pre-season planning to in-season execution.
Discover more
Lingerie and Swimwear
Intelligent solutions need strong foundations. Our solution ecosystem is built on the Nextail platform, leveraging the latest technologies in AI…
Discover more
Luxury and Designer
In luxury, experience reigns supreme. Timely and precise placement of key items ensures you offer an experience that lives up…
Discover more
Fashion Apparel
Get assortments and availability right for large collections of fast-turning products all season to maximize sales and full-price sell-through.
Discover more
Fashion Footwear
From heels to sneakers, footwear is more than just attire – it’s an identity. Meet demand and ensure profitability with…
Discover more
Jewelry & Accessories
From individual pieces to trendsetting collections, the right availability of unique and limited items is critical to upholding the brand…
Discover more
Outdoor and Sportswear
Maximize sales and full-price sell-through for diverse and highly seasonal performance gear and garments from pre-season planning to in-season execution.
Discover more
Lingerie and Swimwear
Intelligent solutions need strong foundations. Our solution ecosystem is built on the Nextail platform, leveraging the latest technologies in AI…
Discover more
Luxury and Designer
In luxury, experience reigns supreme. Timely and precise placement of key items ensures you offer an experience that lives up…
Discover more
Fashion Apparel
Get assortments and availability right for large collections of fast-turning products all season to maximize sales and full-price sell-through.
Discover more
Fashion Footwear
From heels to sneakers, footwear is more than just attire – it’s an identity. Meet demand and ensure profitability with…
Discover more
Jewelry & Accessories
From individual pieces to trendsetting collections, the right availability of unique and limited items is critical to upholding the brand…
Discover more
Outdoor and Sportswear
Maximize sales and full-price sell-through for diverse and highly seasonal performance gear and garments from pre-season planning to in-season execution.
Discover more
Lingerie and Swimwear
Intelligent solutions need strong foundations. Our solution ecosystem is built on the Nextail platform, leveraging the latest technologies in AI…
Discover more
Luxury and Designer
In luxury, experience reigns supreme. Timely and precise placement of key items ensures you offer an experience that lives up…
Discover more
Fashion Apparel
Get assortments and availability right for large collections of fast-turning products all season to maximize sales and full-price sell-through.
Discover more
Let our experts show you how Nextail can help your organization to sell more with less stock.
