Antoine Charrier

Antoine Charrier

Founding Growth for early-stage startups

I find the first channel that works, build it, and hand you a baseline you can scale.

Remote EU / US, on-site Switzerland

Founder

PipeSignals

Scans the web every morning and drafts the outreach for you.

Founder

nBases

2,361 homes in 21 cities, booked straight with the host.

GTM Sprint

Cybee

One month to go from no pipeline at all to 2 to 5 qualified meetings a week.

Co-founder

Monkeywi

A consumer hardware brand built from scratch to mass production.

B2B Growth

mprez

Revenue doubled in 24 months.

GTM

OnePivot

An AI career coach for senior professionals.

Lead Gen

Lartemy

2,000 leads a month at a dollar each.

GTM

Eve

An AI care manager for people looking after someone with dementia.

TikTok

Imagica

70K followers in 4 months.

TikTok

Thea

10K followers in 2 months.

Instagram Ads

Studiorise

Instagram ads filling a cycling studio in Lisbon.

Work with me

πŸš€Founding Growth🎯Signal Prospecting⚑GTM Sprint

Contact

EmailBook a callLinkedIn

Thea

Growth

Thea β€” AI-Powered Skincare App

Early-stage skincare app experimenting with AI-driven content on TikTok.

Thea AI Skincare App

My Contribution

Support on content systems and iteration process.

What I Helped With

  • β€’Set up an AI-assisted content factory for TikTok
  • β€’Pressure-tested content angles and formats
  • β€’Ran weekly sprint iterations based on performance signals
  • β€’Helped structure a repeatable production workflow

Outcome

  • β€’Faster content production and iteration
  • β€’Clear signals on formats and angles that resonated
  • β€’Contribution to early audience growth

Discover More Select Work

Cybee β€” From Zero Pipeline to 2–5 Meetings a Week
Cybee β€” From Zero Pipeline to 2–5 Meetings a Week
#GTM#Outbound

A one-month GTM sprint for a pre-seed cybersecurity and compliance startup. Repositioned the offer and went from no pipeline at all to 2-5 qualified meetings a week on a scrappy budget.

PipeSignals β€” AI Market Intelligence for B2B
PipeSignals β€” AI Market Intelligence for B2B
#Founder#SaaS

Founder. A SaaS that scans the web every morning for companies showing a buying signal, maps the decision-makers to reach, and drafts the outreach you review before sending.

nBases β€” Off-Market Monthly Rentals, Booked Direct
nBases β€” Off-Market Monthly Rentals, Booked Direct
#Product Development#Paid Acquisition

Founder. An aggregator of furnished 1-6 month homes connecting nomads directly to hosts and property managers. 2,361 homes across 21 cities, no platform fee. Four pivots to get there.