15-Year Ex-Googler · Strategic & Data Advisor

Strategic Excellencedriven by Data.

High-level support for startups. We transform your product vision into measurable global success.

30+startups advised
15 yrsat Google
€50M+raised by portfolio
Station F · Paris&Co · BPIpartner networks

30+ startups advised — trusted by leading French incubators & investor networks

  • Station F
  • make sense
  • Paris&Co
  • X-UP Scale
  • Investessor
  • Inovexus
Background & Philosophy

Bringing Big Tech's High Standards to Your Growth

Portrait photo for the bio section.

Jonathan Breton

Founder · Le Lab Stratégique

15 ans
chez Google
30+
startups guidées
Executive Positioning

Strategic Advisor & Investor

As a member of several investment funds and an advisor for major French startup incubators, I support ambitious founders in their growth. Having advised around thirty startups to date, my passion is helping high-potential companies solidify their product-market fit through a robust product strategy and rigorous execution.

My approach combines entrepreneurial agility with rigorous strategic discipline, honed over 15 years at Google. I partner with founders to build robust business models, secure funding, and scale their operations. My goal is to transform visionary ideas into market-leading companies.

Dual Product & Data Expertise
Big Tech Rigor for Startups
Product-Market Fit Acceleration
Investment Committee Member

Results Driven

Clear metrics, actionable roadmaps and measurable value creation.

Governance & Scale

Robust technical foundations built to sustain high-growth phases.

Areas of Expertise

My Expertise

From strategy to execution — data and product expertise at every level of your organization.

01
Vision & Acceleration

Product & Data Strategy

I help ambitious companies define a clear product vision grounded in data. From Go-To-Market framing to roadmap prioritization, I bridge business objectives and technical execution — at scale.

North Star Metric+42% MoM
GTM StageScaling
Retention D3064%
PMF Score8.9/10
Product strategyGo-To-MarketOKRNorth Star MetricRoadmapKPI strategyPlatform thinkingSaaS B2BPartner ecosystems
02
Intelligence & Analytics

Analytics & Applied AI

I design and oversee data-driven analytics products: measurement frameworks, AI integration, and actionable insights. I translate complex business needs into scalable, high-impact data solutions.

Applied AI & AnalyticsLive GA4/RAG
Data Pipelines → AI AgentsActive
Structured Measurement PlanValidated
Google Analytics / GA4Measurement frameworksData productsApplied AIAI agentsRAGSQLPythonAPIs
03
Architecture & Data

Data Engineering & Delivery

I lead the end-to-end implementation of reliable, governed data pipelines — from architecture to production. Proven track record on complex legacy migrations and multi-environment rollouts.

Modern Data StackCloud GCP
FivetranIngestion
BigQueryWarehouse
dbtModels
BigQuerydbtFivetranELTCloud GCPGit / GitHubIAM
Executive Connect

Let's Collaborate

Have a project in mind? I'd love to hear from you.

Fast-Track Booking

Book a Meeting

Schedule a free 30-min discovery call — open my Google Calendar to pick a slot.

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LinkedIn

Jonathan Breton

Location

Paris, France · Worldwide

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