The Growth Minded agency.

Media buying alone doesn’t grow a brand. We work on the whole customer journey, from the first click to the repeat order, and you only ever deal with senior people.

Growth, one step at a time
Brands that trust us with their acquisition
Amata
BERO
BRUT
Stand+
58 Facettes
BetterBrain
Nogent
Novos
Universal Surplus
Ceercle
JDC
Popina
Chomper Labs
Temple Noble Art
Allegro Musique
WHAT WE BELIEVE

No campaign can save a leaky funnel.

Most agencies only optimize the ad campaigns. We also look at what happens after the click: the landing page, the offers, the conversion funnel. That’s where profitability is won or lost.

We founded Symetrics with that idea in mind: to be real growth partners for our clients.

Alessandro Andreuzza & Vincent Mailfert
Founders of Symetrics
15 years
advising brands in France and the US
3 years
average length of our client relationships
Alessandro Andreuzza et Vincent Mailfert, fondateurs de Symetrics, en réunion
Alessandro, co-founder
Vincent, co-founder
$10M+
in ad spend managed
A
B
5,000+
ads produced and tested
2011
2026
15 years
of e‑commerce experience
3+ years
alongside each client, on average
WHAT WE ANALYZE

Six places where your campaigns make or lose money

01

Landing Page

Does the landing page match the ad? The persona? How ready they are to buy?

02

Cart and checkout

How many steps between add-to-cart and the order? When do shipping costs show up?

03

Incentives

Does the welcome offer bring in the right customers? And what does it really cost you in margin?

04

Upsell & Cross-Sell

Are we giving customers good reasons to add complementary products to their cart?

05

Unit economics

How much can you afford to pay for a customer? How much do they bring in over their lifetime?

06

Subscriptions and repeat orders

What happens after the first order? Does a subscription make sense for this product?

Creative as a growth lever

Creative is where the game is won.

After testing thousands of ads, we know how to speak to your personas. Every ad starts from an angle, an emotion and how ready the buyer is. Never from one person’s taste.

✓25 to 50 ads a month, across concepts and variations
✓One test at a time: hook, visual, call to action
✓Video, static, carousel, UGC
Explore the Creative Studio →
Publicité 58 Facettes conçue par Symetrics
Publicité Nogent conçue par Symetrics
Publicité Novos conçue par Symetrics
Publicité BetterBrain conçue par Symetrics
Publicité BERO conçue par Symetrics
Publicité Esperoo conçue par Symetrics
Publicité BERO conçue par Symetrics
Publicité 58 Facettes conçue par Symetrics
Publicité BetterBrain conçue par Symetrics
Publicité Stand+ conçue par Symetrics
Publicité Stand+ conçue par Symetrics
THE TEAM

An experienced team that stays.

Many agencies introduce you to experts, then hand your account to overloaded juniors. At Symetrics, growth managers are experienced and never handle more than 5 accounts at a time. That’s what lets us work with a clear head and stay in real, day-to-day contact with our clients.

L'équipe Symetrics au travail
The Symetrics team
Seven people. Seven senior profiles.
Julie, growth manager chez Symetrics
JulieGrowth manager, 5 years of experience
Fatime, growth manager chez Symetrics, en séance de travail
FatimeGrowth manager, 4 years of experience
Victoria, growth manager chez Symetrics
VictoriaGrowth manager, 10+ years of experience
Perrine, graphic designer chez Symetrics
PerrineGraphic designer
Victoria, growth manager chez Symetrics
“AI can’t read the intent behind a Google Ads search. That still takes a trained eye.”Victoria, Growth manager
Perrine, graphic designer chez Symetrics
“I let AI turn static ads into animated versions, which gives me more time to work on original ad concepts.”Perrine, Graphic designer
Julie, growth manager chez Symetrics
“AI builds my 30-slide weekly reports. I add the analysis and strategic advice it can’t give.”Julie, Growth manager
OUR Results

Numbers, not promises.

All case studies →
Publicité Stand+ produite par le studio Symetrics
E-commerce · Footwear · USA
Meta AdsGoogle AdsCreative Studio

Nearly twice the revenue from Meta, on 20% less spend.

+88%revenue from Meta
−20%ad spend over the period
+140%return on ad spend on Google
Rob Gregg, fondateur de Stand+
“Working with Symetrics is every brand founder’s dream. It’s by far the best investment we’ve made to grow profitably.”
Rob Gregg, fondateur, Stand+
58 Facettes

×6.6revenue in 2 months, with ads that tell the story of each piece.

Read the case →
OUR Method

4 steps, in this order.

01

Audit of your setup

Campaigns, creative, pages, offers, unit economics. We find the REAL problem before spending a cent.

02

Roadmap

We rank the work by expected gain.

03

Testing

One hypothesis at a time, so we know what actually worked.

04

Scaling the budget

We only scale what stays profitable. And we tell you when it’s time to slow down.

WHO IT’S FOR

When to work with us

A good fit if

✓You sell online: DTC, e-commerce, B2B services
✓You spend at least $5,000 a month on ads
✓You’re open to us looking at your pages, offers and margins

Not the right fit yet if

✕You’re still looking for product-market fit
✕Your product doesn’t sell without ads yet
✕You only want someone to execute
FAQ

What people ask us before signing

What’s the minimum budget to work with you?+

You need to spend at least $5,000 a month on ads for us to make a real impact. Our fees start at $1,750 a month.

Is there a minimum commitment?+

Three months at the start, so we can prove ourselves. After that, 30 days’ notice.

Who actually works on my account?+

A team of senior people who love what they do. And the founders are never far away, with their 15 years of experience.

Do I need to provide the creative?+

You can if you have it. If not, our Creative Studio builds your ads from your existing assets (photos and videos).

Do you make changes to my site, or just advise?+

We give detailed recommendations on what to change in your funnel, not just broad principles. With your approval, we can also design and build landing pages for your site.

How do you use AI on my account?+

Only if you allow it. When you do, AI has one job: automating low-value tasks (data processing, updates, formatting…) so we can spend more time on the strategic thinking that drives our clients’ growth.

Looking for an agency that will make a difference?

Let’s talk about where you stand
and see whether we can help.

Book a discovery call →
Free 30-minute call