Guillaume Moubeche

lemlist

💰 The only tool that uses AI to find your next customers, book meetings with them, and close deals.
🌎 Used in 100+ countries around the globe
❤️ 10,000+ innovative companies are using lemlist to grow their revenue daily

Founder & CEO

lemwarm

The only tool you need to stop landing in the spam folder.

lemcal

$0 to $26M ARR in 6 years bootstrapped | I share tips on how to grow a profitable SaaS business | Founder & CEO @lempire (lemlist, lemwarm, lemcal, taplio, tweethunter)

👋 I'm G., and here's my story in a nutshell:

- Founded 2 businesses: one sold at $600k ARR, the other valued at $150M+
- Authored a book - "The $150M Secret"
- Featured in 200+ media outlets

📈 $0-$26M ARR in 6 yrs without funding with lempire (lemlist, lemwarm, taplio, tweethunter, lemcal)
💸 Sharing my learnings on Profit-led Growth: the only resource you need to grow a profitable SaaS business

What you'll get by following me:
🚀 Actionable tips to grow a profitable SaaS business
🔥 Transparent & actionable advice, no fluff
💼 Exclusive updates on lempire’s growth

Ready to adopt a profit-led growth approach and bootstrap the SaaS of your dream? 

I’ll be posting business growth tips and tricks - so hit that “Follow” button!

Peace, love & profit  ✌️

G.

0 to $20M+ in ARR in just 5 years.
Started the company with $1000.
We build the coolest products to help innovative companies with high ambition skyrocket their growth 🚀

Data management shouldn’t be a mess. But it usually is.

If you’re in IT or compliance at a regulated organization, you’ve probably had this happen:

- Someone needs a message yesterday
- The system’s slow, or worse, you can’t find what you need
- Legal or regulators don’t care why

At Jatheon, we fix that.

We archive corporate comms — email, text messages, chat apps, collaboration tools and anything your team communicates on + make it searchable in under a second.

⚙️ Built on AWS microservices
🔎 Search across 1M+ records instantly
🏆 4.9/5 rating on Gartner 
📈 20+ billion processed messages
🏫 Trusted by 500+ orgs across regulated sectors

I’ve been with Jatheon since the early days and have been in many roles — engineering, product, services, and operations.

That’s given me a deep understanding of both the  technical aspect of the product and the real-life problems our customers face. 

As CEO, I focus on building a company that’s customer-focused, product-led, and serious about solving data management challenges without adding complexity.

I’m here if you want to talk legacy systems, complex migrations, compliance, ediscovery, business growth, and scaling fast in regulated markets.

taplio

The Battle

Guillaume Moubeche

Marko Dinic

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