Fashion has always been driven by creativity. But a new generation of founders is proving that the industry’s next era may be shaped just as much by technology.
Across design, sizing, shopping, resale, and sustainability, fashion tech startups are tackling some of the industry’s most persistent problems. Instead of simply launching another clothing label, these founders are building the infrastructure that could change how fashion is designed, discovered, purchased, and circulated.
AI Is Moving Into the Design Studio
One of the clearest opportunities is product development.
Raspberry AI is using generative AI to help fashion teams visualize and iterate on designs faster. Founded by Cheryl Liu, the company allows designers to turn concepts into realistic images without going through lengthy traditional visualization processes. In 2025, Raspberry AI raised $24 million in funding led by Andreessen Horowitz, signaling investor interest in AI tools built specifically for fashion workflows.
For founders, the opportunity goes beyond generating images. Fashion businesses operate through complex cycles of trend forecasting, sampling, merchandising, production, and marketing. Technology that shortens any part of that cycle can create measurable value.
Founders Are Reinventing Fashion Discovery
Shopping itself is also becoming a technology problem.
Daydream is building an AI-powered fashion discovery platform designed to make online shopping more conversational. Founded by Julie Bornstein, whose background includes senior roles at major digital commerce businesses, the company has raised $50 million and worked with hundreds of retail partners as it develops technology capable of understanding nuanced fashion searches.
Phia, founded by Phoebe Gates and Sophia Kianni, is approaching discovery from another direction. Its AI-powered shopping tools help consumers compare prices, understand resale value, and navigate products across first- and secondhand fashion. The company raised an $8 million seed round in 2025.
These companies point toward a future where fashion search becomes less about scrolling through endless product grids and more about technology understanding what a consumer actually wants.
Fit Is Becoming a Data Problem
Sizing remains another major opportunity.
Fashion ecommerce has historically struggled with inconsistent sizing and costly returns. Technology companies are increasingly treating fit as something that can be analyzed rather than guessed.
Naiz Fit uses AI-powered sizing technology across ecommerce, product design, retail, and commercial strategy. According to parent company MySize, the platform is now used by more than 100 international fashion and footwear brands.
For founders, fit technology represents a compelling intersection of customer experience and operational efficiency. Better recommendations can potentially make shopping easier while helping retailers address return-related costs.
Sustainability Is Creating a New Technology Layer
Fashion tech is also moving behind the scenes.
Refiberd was founded by Sarika Bajaj and Tushita Gupta to bring AI into textile recycling. Its technology identifies textile composition to improve sorting and help make discarded materials easier to recycle.
This reflects a broader shift in fashion technology. AI is increasingly being explored for traceability, circularity, compliance, waste management, and resale, not just consumer-facing experiences.
The Next Fashion Company May Look More Like a Tech Company
The opportunity for fashion founders is expanding beyond creating the next must-have product.
The next generation of companies can build the tools behind the industry: AI design platforms, intelligent sizing systems, personalized shopping engines, resale infrastructure, supply-chain technology, and circularity solutions.
Fashion will always need great designers and great brands. But increasingly, it also needs founders who can rethink the systems underneath them.
And that may be where some of fashion’s biggest opportunities are hiding.
