Beat your sales targets with our AI-driven e-commerce approach
From analyzing purchase behavior to activating your most profitable products, we orchestrate your growth with precision. Smart segmentation, real-time visual personalization, continuous ad testing: every lever is calibrated to maximize your ROAS. The result: +37% average conversion lift across our e-commerce programs.

400+ marketing teams work with Junto every day
Junto has developed a unique method to structure and manage your account to perfection.




















Unlock your e-commerce site's full potential with a data-driven, hyper-personalized strategy
We connect artificial intelligence, behavioral data, and multichannel optimization to turn your products into performance levers. Our method? Growth orchestrated by tech, driven by experts, and calibrated for your profitability.
Smart e-commerce audit
We analyze your feeds, products, and margins through a performance lens to pinpoint your most profitable segments. Prioritized actions, sharper targeting, visible gains from the very first month.
Multichannel performance
Google Shopping, Meta Ads, TikTok, comparison shopping sites… we activate the best channels for your audiences and buying cycles. The result: up to +52% ROAS on high-margin products.
Dynamic creative
Automated visual production and real-time personalization based on behavior: your assets adapt to every user to lift conversion without inflating creative costs.
Real-time campaign management
Our algorithms continuously test variations in ads, targeting, and creative. Every euro invested is measured, adjusted, and optimized to get the most out of your product catalog.
SEO, SEA & email synergy
We align your channels to multiply their impact: SEO data to lower your CPCs, paid search to amplify your top organic queries, email automation to revive abandoned carts.
Continuous measurement and optimization
Dashboards, margin alerts, product scoring: you track the impact live. Our promise: decisions driven by numbers, not gut feeling.
At Junto, we build highly profitable e-commerce machines.
Since 2016, we've turned online retailers into leaders of their categories. How? By combining artificial intelligence, full-funnel acquisition strategy, and razor-sharp execution. From the first ad to repeat purchase, we optimize every lever in real time to generate leads, convert, and scale at speed. Some of our clients have grown from 50 to 500 employees without ever increasing their initial media budget.

Quotes from founders and CMOs
What our clients say after working with a growth team built around them.


Kelvin Foucaneau
Directeur de AirtonJunto is our partner on 4 of our online stores, driving revenue through Google and Facebook as well as B2B lead generation in our field of expertise. Junto runs our campaigns autonomously, and we lean on their expertise for our digital forecasting.


Antoine Musy
Co-fondateur de MaxesportThe result: in 2021 our website grew by more than 100%. The work on our ads helped us stand out both on our own site and with our partners AMAZON, FNAC, DARTY, LDLC, and Materiel.net. And 2022 is shaping up the same way, with strong growth ahead. I can only recommend Junto.


Paul Tellouck
Directeur commercial et marketing chez REKTThe result: in 2021 our website grew by more than 100%. The work on our ads helped us stand out both on our own site and with our partners AMAZON, FNAC, DARTY, and LDLC. And 2022 is shaping up the same way, with strong growth ahead.
Certified partners of the most powerful e-commerce platforms
Meta, Google, Amazon, Shopify, Prestashop, WooCommerce, and more. We're certified by the players shaping online commerce. Why does that matter? Because these partnerships give us access to exclusive insights, advanced tools, and growth strategies proven at scale. In short: we don't guess, we optimize.

A team of multidisciplinary experts
Our people are hand-picked from the most advanced schools and companies in their respective fields. They work hand in hand to bring you concrete answers and results, day in and day out.

Go from online store to business at scale.
Explore our Airton case study
x2croissance du chiffre d'affaires
Airton, marque spécialisée dans la climatisation réversible prête à poser, a fait appel à Junto pour structurer sa stratégie d’acquisition digitale. L’objectif : activer les bons leviers Web, maximiser le chiffre d’affaires et accompagner la croissance rapide de l’entreprise sur ses boutiques en ligne.

Explore our GHD Hair case study
+32%de chiffre d'affaires réalisé
GHD Hair sells high-end hair styling tools for professionals. To support its growth, the brand turned to Junto to structure its acquisition strategy and activate new high-performing levers.

Explore our Lentilles Moins Chères case study
-10 €diminution du CPA
Lentilles Moins Chères wanted to grow its base of new customers while maintaining optimal profitability in a highly competitive space. By activating a data- and CRM-driven strategy, the company reduced its acquisition cost while optimizing how it manages repeat business.

Explore our Vestiaire Collective case study
-15%diminution du CPA
Vestiaire Collective, the benchmark for secondhand fashion, brought in Junto to structure its international Google Ads strategy and improve the profitability of its paid search campaigns through expert management and a dedicated team.

Explore our Adam & Ève case study
-10%diminution du CPA
Adam & Ève, a Dutch e-commerce player, turned to Junto to enter the French market. With a dedicated local team and a paid search strategy tailored to the market's challenges, the company structured its digital acquisition and accelerated its growth.

Frequently asked questions about e-commerce acquisition
Have questions? You're not alone. To help, we've gathered the questions our clients and prospects ask most often
What makes a high-performing e-commerce strategy?
It's a strategy that doesn't just drive traffic — it turns every visit into a sale. It combines SEO, paid search, UX, data, and machine learning to generate revenue, not just views.
How much does an e-commerce strategy cost?
The right question isn't "how much does it cost" but "how much does it return." At Junto, every euro invested is tracked, measured, and optimized to maximize your ROAS — typically between +30 and +70%.
What's the difference between an e-commerce site and a true selling machine?
A website is a medium. A selling machine is a continuously optimized platform: a short funnel, smart catalogs, well-managed product feeds, and content personalized to each user.
Which channels should I activate to boost my online sales?
SEO, Google Shopping, Meta Ads, marketplaces, email, retargeting… We select channels based on your products, your margins, and your buying cycles. Multichannel doesn't mean spending everywhere — it means investing intelligently.
How can I boost my e-commerce conversion rate?
We start with your data. Then we fine-tune pages, visuals, hooks, and offers. And we test continuously. The result: +37% average conversion rate lift across the clients we support.
Is SEO still worth it for e-commerce?
Essential. It captures purchase intent right where it starts: in Google. Good e-commerce SEO means steady traffic, clicks at zero CPC, and real synergy with your paid campaigns.
What can AI bring to my e-commerce strategy?
Personalized product recommendations, continuously tested ads, automatically adjusted campaigns… AI helps us scale faster and more profitably.
What if I have a small catalog or a niche?
Even better. Fewer products means more focus. We build a targeted strategy designed to reach the right customers without wasting your budget on mass-market reach.
Can I sell internationally with an e-commerce strategy?
Yes — if the strategy is built for it from day one: local keywords, geo-targeted campaigns, adapted content. We already support several brands across Europe and North America.
How quickly can I expect the first results?
On average, our clients see a visible impact on conversions within 4 to 6 weeks. But the real, lasting results come once the strategy is running, learning, and optimizing itself with data.







