Perfitt to Showcase AI-Powered Fit Solutions with Numendo at VivaTech 2026 in Paris

From 17–20 June 2026, Perfitt will participate in VivaTech 2026 in Paris together with Numendo, showcasing how AI-powered fit technology can transform the way brands, retailers, and consumers connect with products that truly fit.

VivaTech is one of Europe’s largest startup and technology events, bringing together startups, tech leaders, major companies, and investors in Paris. The 2026 edition will take place at Paris Expo Porte de Versailles from 17–20 June 2026.

At this year’s exhibition, Perfitt × Numendo will introduce a new generation of fit commerce solutions across three major areas: in-store experience, footwear e-commerce, and apparel virtual fitting. The showcase includes PerfittOnsite, PerfittSize Footwear, and PerfittSize Apparel, as presented in the VivaTech partnership showcase material.

Why Fit Technology Matters More Than Ever

For fashion, footwear, sportswear, and retail businesses, fit is no longer just a product detail. It is a core driver of conversion, return reduction, customer loyalty, and data intelligence.

Customers often hesitate before purchasing shoes or apparel online because they are unsure whether the product will fit. For brands and retailers, this hesitation leads to lost sales opportunities, high return costs, and weaker customer confidence.

Perfitt was built to solve this problem.

Perfitt’s mission is to help everyone find and connect with the products that fit them best. Its B2B fit solution is designed to help global brands boost sales, reduce returns, and deliver the right fit to every customer.

What Perfitt Will Showcase at VivaTech 2026

At VivaTech 2026, visitors will be able to discover how Perfitt’s fit intelligence can be applied across the full customer journey — from online product discovery to in-store engagement, personalized size recommendation, and virtual fitting.

1. PerfittOnsite — In-Store Fit Experience & Custom Footwear Order Solution

Purpose:
PerfittOnsite brings AI-powered foot measurement and fit recommendation into physical retail stores, pop-ups, sports events, and brand activations.

How it works:
Customers scan a QR code in-store or at an event, measure their feet with a smartphone, and receive personalized fit results. Brands can use this experience to recommend the right product, guide customers to specific models, support membership sign-up, and even connect the data to custom footwear order flows.

Value for brands and retailers:
PerfittOnsite helps physical stores become smarter customer data touchpoints. Instead of relying only on staff consultation or manual fitting, brands can offer a more interactive and personalized experience while collecting valuable fit data for CRM, merchandising, and future product planning.

Best-fit use cases:
Retail stores, flagship stores, running events, marathon booths, pop-up stores, golf or sports activations, custom footwear consultation, and membership acquisition campaigns.

Proof point:
Perfitt has prior experience operating in-store foot measurement technology through earlier solutions such as Perfitt R, with clients including Brooks Running Korea and Prospecs.

2. PerfittSize Footwear — AI-Powered Shoe Size Finder for E-Commerce

Purpose:
PerfittSize Footwear helps online shoppers find the best shoe size for each product, reducing size uncertainty before purchase.

How it works:
Customers measure their feet with a smartphone in about 10 seconds. Perfitt’s AI Fit Engine then matches each customer’s foot profile with the inner dimensions and fit characteristics of each shoe model, providing the best and second-best size options based on the customer’s preferred fit.

Core technology:
PerfittSize is powered by a proprietary inner-shoe database covering 400+ brands and 60,000+ models, along with certified foot measurement accuracy of ±1.4mm and a 96.2% size recommendation satisfaction rate.

Value for brands and retailers:
PerfittSize helps increase purchase confidence, improve conversion, reduce size-related returns, and create a consistent digital fitting room experience across products and sessions.

Proven results:
Across more than seven Perfitt customers with at least 12 months of tracking, PerfittSize has delivered +20% online orders, 2X repeat purchase, and up to -55% return rate among Perfitt users compared to non-users.

In the Mizuno EMEA case, PerfittSize boosted online sales by +87% in implemented regions and reduced return rates by -28%, with Germany seeing a 21.7% drop and France seeing a 34.4% reduction.

For ABC Mart Korea, PerfittSize users showed 20.3% add-to-cart conversion vs. 11.3% for non-users, 17.1% revisit rate vs. 6.3%, and 7.1 product views vs. 2.1 for non-users.

For Columbia Sportswear Korea, PerfittSize contributed to a +15.4% online sales lift after adoption.

3. PerfittSize Apparel — Virtual Apparel Fitting Room

Purpose:
PerfittSize Apparel extends Perfitt’s fit intelligence beyond footwear into apparel, helping customers find the right clothing size with greater confidence.

How it works:
The solution is designed to support apparel size recommendation and virtual fitting experiences by analyzing customer body-related inputs, product fit logic, and size data. It can be applied to fashion e-commerce, uniforms, sportswear, workwear, and employee-size recommendation scenarios.

Value for brands and retailers:
For apparel businesses, sizing inconsistency is one of the biggest causes of online purchase hesitation and returns. PerfittSize Apparel aims to reduce uncertainty by providing customers with clearer size guidance and brands with better size-demand insights.

Best-fit use cases:
Fashion e-commerce, corporate uniforms, beauty advisor uniforms, sports team apparel, workwear, and multi-country size recommendation systems.

Current stage:
Compared with PerfittSize Footwear, which already has multiple commercial success cases, PerfittSize Apparel is a newer expansion area. At VivaTech 2026, Perfitt will introduce this solution as part of its broader move from shoe fit intelligence to full-body fit commerce.

Beyond Recommendation: Turning Fit Data into Business Intelligence

Perfitt’s technology is not limited to showing the right size. It also helps brands understand their customers better.

Through foot size data, product fit data, behavioral data, and purchase-related insights, Perfitt enables brands to improve merchandising, inventory planning, product development, and targeted marketing. Perfitt’s value messaging framework summarizes this impact as: More Conversion, Less Returns, Stronger Loyalty, Smarter Decisions.

This means fit technology can support not only the customer-facing shopping experience, but also the internal decision-making process for brand, CRM, merchandising, product, and e-commerce teams.

Why Perfitt × Numendo

For the VivaTech 2026 showcase, Perfitt is partnering with Numendo for co-sales and co-marketing in the European market.

Numendo is an omnichannel digital transformation company that designs, develops, and optimizes custom omnichannel platforms for B2B and B2C companies. Based in Paris, Mulhouse, Lyon, and Geneva, Numendo operates across France and Switzerland and brings both business and technical expertise to scalable digital experience projects.

According to Numendo, the company has more than 10 years of experience, 90+ satisfied clients, 100+ experts, and €13M+ in revenue.

Together, Perfitt and Numendo aim to help European brands and retailers build more personalized, data-driven, and conversion-focused customer experiences across online and offline channels.

Meet Perfitt at VivaTech 2026

At VivaTech 2026, Perfitt will demonstrate how AI fit technology can help brands answer one of the most important questions in commerce:

“Will this product fit me?”

From footwear size recommendation to in-store foot scanning, custom footwear order flows, and apparel virtual fitting, Perfitt is expanding the role of fit intelligence across the entire customer journey.

Visit Perfitt × Numendo at VivaTech 2026
Date: 17–20 June 2026
Location: Paris, France
Booth: Hall 7.2, Stand 2H47
Showcase: PerfittOnsite, PerfittSize Footwear, PerfittSize Apparel

Perfect Fit for Everyone.