Lemrock AI sparks agentic commerce shift with €6M

Paris-based startup Lemrock AI raised €6 million on March 11, 2026, to build infrastructure that enables brands to sell products directly through conversational AI platforms like ChatGPT and Google Gemini. The funding round, led by venture capital firm Galion.exe, will help the company expand its middleware technology that already connects over 60 retailers—including Maisons du Monde and Cdiscount—to AI-driven chat interfaces.

The investment comes as retailers face a seismic shift in consumer behavior, with some already experiencing up to 30% declines in website traffic as shoppers increasingly turn to AI-driven search, according to The Next Web. Lemrock‘s platform processes over one billion queries annually with more than 10 million products already live, positioning it at the forefront of what the industry calls “agentic commerce.”

How the Technology Works

At its core, Lemrock functions as middleware that bridges e-commerce brands and AI platforms. The company’s infrastructure ingests entire product catalogs, including real-time pricing and availability data, then structures this information for seamless interpretation by language models, EU-Startups reports.

The platform’s proprietary orchestration layer matches user queries to relevant products, personalizes recommendations based on context, and generates brand-aligned content. This enables complete transactions directly within conversational interfaces, creating what the company describes as a “chat to cart” experience. Crucially, brands maintain full control over their data, pricing, and product presentation while accessing this emerging sales channel.

Market Position and Competition

Operating on a B2B model, Lemrock targets brands lacking the expertise to build individual AI integrations. Beyond Maisons du Monde and Cdiscount, the company has secured partnerships with major European retailers including Darty, Leroy Merlin, Lidl, and Rakuten, according to company data.

The startup’s neutral, multi-platform approach differentiates it from competitors like New Era of Shopping, which focus on single-platform solutions. However, Perplexity and other major AI platforms developing native commerce features pose a long-term threat, The Next Web notes.

Investment and Leadership

The funding round attracted prominent tech and retail investors, including Michaël Benabou (co-founder of Veepee), Gary Anssens (founder of Alltricks), and Antoine Lizée of Alan. Jean-Baptiste Rudelle, founder of Criteo and member of Galion.exe’s investment committee, will join Lemrock’s board.

The capital will fuel international expansion and technology development as Lemrock navigates the uncertainties of an early-stage market, including questions about consumer adoption and potential competition from in-house AI platform solutions.