01
You want to enter France.
We build French-native brand content from scratch that feels genuinely local, because we know what French audiences actually respond to.
Creating content has never been the problem.
With AI, anyone can generate a piece in 30 seconds.
The real challenge?
Knowing what to say, when, to whom, and why.
That's where Big Neurons comes in.
(We still dare you to craft content as sharp as ours.)
Some of our work
In love with
+30 brands onboarded since 2023
We are a French brand content and acquisition agency.
We work with international companies.
We don't rely on cultural stereotypes or generic international playbooks.
Before we create anything, we immerse ourselves in your market.
Three types of international clients work with us.
02
You want to communicate better in your own market.
We apply our immersion methodology to your home market. We learn your customers, your culture, your competitive codes, then we build content and campaigns that sell.
03
You want to expand into new markets.
We help you build the content strategy and acquisition infrastructure to move into new territories without losing your brand identity.
I come from boardrooms, not agency world.
I've hired dozens of agencies across different countries. I was never fully satisfied — because they never truly understood the market they were supposed to crack.
Who are we talking to? What do they actually care about? What makes them trust a brand they've never heard of?
Those questions don't have generic answers. They have immersion answers.
That's why Big Neurons starts every mission the same way — regardless of the country, the industry or the budget. We go in. We talk to your customers. We test your product. We feel your market from the inside.
Only then do we let creativity do its job. The kind that sells.
Timothée Martella
Founder, Big Neurons
Arthur Escaré — Associate Creative Director
Hamid Hamar Bahida — Associate Art Director
Marie-Francine Phan — Chief Operating Officer
Our offers
Social Media
- Social Media Strategy
- Social Media Creative
- In-house Influencer
- Community Management
- Reels & shorts
Acquisition
- SEA (Google, Bing)
- SMA (Meta, TikTok, LinkedIn)
- SEO/GEO
- Email marketing
- Creative adsets
The parasocial link
Why pay influencers
when you can build them in-house?
Big Neurons selects and coaches a member of your team, finds the angle, writes and produces the content.
My in-house influencer
Powerful reach
Affinity
Valuable asset
100% organic
In three months — Case @Unpublicitaire
5 million views
25K followers
Instagram + Youtube
Prod 100% Big Neurons
FAQ
Big Neurons is a French brand content and acquisition agency based in Normandy, France. Founded in 2022 by former advertisers. We work with French companies and international companies — helping them communicate better, wherever their market is.
It means every piece of content we create has a business objective. Not just awareness. Not just engagement. Leads, sales, conversions. We produce brand content, manage social media, run media buying, build websites and create campaigns — all with one goal: making your brand sell.
Yes — and we already do. We've worked with companies from Switzerland, Poland, the United States and internationally. We help foreign companies enter France, communicate better in their home market, or expand into new territories. The methodology is the same wherever you are: immerse first, create after.
Big Immersion is our answer to every cultural objection. Before creating anything, we immerse ourselves in your business — on-site or remote. We talk to your customers, test your product, study your competitive landscape. We don't assume what works in your market. We learn it. That's what makes our content work regardless of the country.
Tell us about your project via the Big Brief. We'll get back to you with a structured discovery call — no commitment, no sales pitch. Just a real conversation about what it takes to make your brand sell.
Ready to make your brand sell?
Send us a brief 
Michel — Conversation Manager
Online · powered by Big Neurons
Hi, I'm Michel. Ask me anything about Big Neurons — services, team, methodology, pricing.