Top Fashion Startups in 2026

Affirm is reinventing credit to make it more honest, transparent, and friendly. Our mission is simple: deliver honest financial products to improve lives. Started by PayPal co-founder Max Levchin, Affirm gives you the flexibility to buy now and make simple monthly payments for big purchases. Unlike traditional credit options, we show you exactly what you’ll owe up front: no penalty fees, no compounding interest. By letting you pay over time, Affirm is empowering consumers to advance their financial well-being.

1stdibs is the premier luxury marketplace for rare and beautiful objects in furniture, fashion, fine art, and jewelry. We connect the world’s most respected dealers with buyers who share in the pursuit of beautiful design. In doing so we strive to define and shape the future of antique, vintage, and contemporary buying-and-selling. We consider ourselves unique among start-ups. We’ve been around since 2001, yet still exhibit strong entrepreneurial DNA that informs how we operate and function as a company. It helps that we are led by a seasoned executive team that has seen it all: CEO David Rosenblatt formerly ran DoubleClick and negotiated its sale to Google for $3.2 billion. Other executives have held senior roles at eBay, Gilt Groupe, FreshDirect, BarnesandNoble.com, MLB.com, Group Commerce, and Venmo. We are backed by prominent venture capital firms like Benchmark Capital, Index Ventures, Insight Ventures, and Spark Capital. Alibaba Group has also made a significant investment.

Poshmark is the largest community marketplace for fashion where any woman can buy, sell and share her personal style. With millions of shoppers and over 700,000 sellers, Poshmark brings together a vibrant community of women everyday to express themselves and share their love of fashion. The company has made it so simple to sell your style that the Poshmark community uploads over two million dollars worth of inventory into the marketplace every day - right from their phones.

The Wellness Feed launched in late 2019 as a premier lifestyle and news publication devoted to the eco-friendly scene- and all its chic lifestyle components. Created by a journalist – we’re known for impeccable reporting, trend spotting, and recommending the best eco-friendly brands, influencers, and research about living a sustainable lifestyle. Our team carefully chooses who we feature by asking the hard questions about their sustainable goals for both the present and the future. Read an influencer’s journey to quit fast fashion. Support small businesses and shop a sustainable brand. Watch a tutorial on clean beauty. Or, maybe a good ole’ plastic-free petition is more your style? Whatever your favorite beat is, we want to excite you and keep you well informed. Our goal is to become your trusted go-to for intel on eco-friendly beauty, fashion, travel and more. Consider The Wellness Feed your breeding ground for living a sustainable lifestyle.

Harry’s Inc. started in 2013 with a specific goal: disrupt the shaving industry by creating an innovative, everyday product at a fair price. Since then, Harry’s has expanded to Canada and Europe, developed relationships with retailers such as Target and Walmart, expanded our grooming brand into a personal care powerhouse, launched two new brands including Flamingo and Cat Person, and made our first brand acquisition with Lumē. The key to our success? Our amazing people. From chemists, mechanical engineers, CX associates, to creative directors, sourcing managers, and logistics specialists, the Harry’s team is composed of some of the most brilliant, diverse, and humble people you’ll ever meet. Our brands answer unmet consumer needs, but our company is a place of inclusion and innovation that attracts some of the brightest minds across industries, geographies, and backgrounds. Whether we have a team of 5 or 500, our core values and our startup mentality remain; we value continuous improvement and learning, teamwork and collaboration, creative problem solving, and open and direct dialogue and feedback.

Buck Mason is a modern American Brand founded in 2013 by Sasha Koehn and Erik Allen Ford, who were neighbors in Venice, California. At the heart of everything we do is the laid back California ethos of easy living, quality, and simplicity. We are classic. We look to past icons and interpret them with honesty and loyalty. We also look ahead and understand the modernity of future classics and the responsibility of our place amongst them. We champion anyone striving to be better and are honored when we can be a part of it. We claim simple truths and keep our promises. We truly have our customers’ best interests in mind, knowing damn well the value of a hard-earned dollar. We believe we will never be perfect but know that greatness lies in the search to be so. We make clothes. We love what we do. Initially, they set up shop in a 350 square foot garage off Abbot Kinney Boulevard. Sasha built the website and Erik created the brand’s first collection of jeans and tees. Obsessed with quality, they worked closely with a local family factory to create small batch production runs, crafting each piece using old school manufacturing techniques combined with modern technology. Buck Mason makes fashion less complicated, building each piece to last beyond a single season. Each design is a riff on an iconic American staple, combining to make a useful and effortless wardrobe. Consistency in fit, fabric and quality guide this hands on approach. Much of the product is made in the USA, where you can often find Sasha and Erik on the factory floor.

Hello. we’re everlane. we launched in 2011 with a question: why would you pay $70 for a t-shirt—that only cost $7 to make? we want the right choice to be as easy as putting on a great t-shirt. that’s why we partner with ethical factories all around the world. source only the finest materials—from our premium grade-a cashmere to our vegetable-tanned italian leather. and share the stories behind every product we make with our customer—down to the cost of shipping and materials. it’s a new way of doing things. we call it radical transparency. learn more about it at everlane.com/about.

Do Amore is an engagement and wedding ring company that sells handcrafted rings created in the most ethical manner, from recycled precious metals to conflict-free stones. In addition to our ethics, every Do Amore ring brings a person in a developing country access to clean water. This way, a couple can change another life forever on their special day.

Starting from humble beginnings in our founders'​ living room, ThirdLove® has grown to become one of the fastest growing brands in the US. We are empowering women to feel comfortable and confident in their everyday lives by making bras that fit perfectly, feel incredible, and look stellar. We are a rapidly growing team (over 350 today) based in San Francisco with offices in Chico, CA and Argentina. We’re funded by Tier 1 investors and are disrupting a $100 billion global market. We’re one of the fastest growing consumer brands in the country, and known as ‘the brand to catch Victoria’s Secret’. If you want to impact millions of people each and every day, and you share these values, we’d love to connect! #TeamIsEverything to us - if you agree all of our open positions are listed here: thirdlove.com/careers

Goods and guidance delivered monthly. We aim to upgrade a person's day-to-day life through our themed boxes full of enviable gear – shaving sets, shoe shine kits, home bar essentials, and lots more – plus a full shop of uniquely cool standalone products. Here's how it works: at the beginning of each month, you'll get an email with a full look inside the box we've selected for you based on what we think you'll enjoy. You're free to tweak colors and sizes, add on extra goods, or skip it at no cost – whatever you want. And there's always free shipping, easy returns, and no hassles, ever. See you on the inside.