Headquarters
Paris, FranceFounded
2018CEO / Founder
Guillaume MoubecheEmployees
51-200Funding
BootstrappedProducts
1 product listedAvg. AI Score
7.9/10Website
lemlist.com/Profile updated
Lemlist SAS, operating under the brand lempire, is a sales engagement software company headquartered in Paris, France. Founded in 2018 by Guillaume Moubeche, Vianney Lecroart, and François Lecroart, the company builds tools for B2B sales teams to automate and personalize outreach across multiple channels.
The platform's core product, Lemlist, enables users to find leads, build contact lists, and run outreach sequences across email, LinkedIn, phone calls, WhatsApp, and SMS. It includes features for email personalization, deliverability management, and AI-assisted sequence building. The company also offers Lemwarm, an email warm-up tool, as part of its product suite under the lempire umbrella.
Lemlist has been bootstrapped since founding, reaching profitability without external venture funding. The company reports serving over 37,000 businesses across its customer base. Guillaume Moubeche has been publicly vocal about the bootstrapped growth trajectory, and the company has grown its headcount to an estimated 51–200 employees as of 2024.
Dated, source-cited figures. Estimates are marked.
All products by lempire SAS (maker of lemlist) reviewed by our AI panel of experts.
Six independent reviewer personalities assessed lempire SAS (maker of lemlist)'s product on their own terms. They landed within 0.6 points of each other, an unusually strong consensus.
Averaged across 1 reviewed product in our catalog. Scores are out of 10.
Who lempire SAS (maker of lemlist) competes with, and how they differ.
A cold-email-only platform (no native LinkedIn or calling) competing on unlimited sending accounts and deliverability infrastructure at a lower entry price than lemlist's broader multichannel suite; lemlist's own blog publishes head-to-head comparisons against it.
Bundles a large B2B contact database with sequencing and dialing in one platform, competing on all-in-one breadth (data plus outreach) where lemlist competes on outreach personalization and deliverability depth.
1 product reviewed on TopReviewedA cold-email-first rival built around unlimited mailbox rotation and warmup at a lower price point, competing directly for the same high-volume outbound agencies lemlist targets.
1 product reviewed on TopReviewedA longer-established (since 2014) multichannel sequencer with a similar email/LinkedIn/calls/SMS feature set plus its own "Jason AI" SDR agent, competing directly on the same mid-market outbound-agency segment.
An enterprise sales engagement platform with deeper CRM/forecasting integration and a materially higher price floor, competing for larger sales orgs rather than lemlist's SMB/agency base.
1 product reviewed on TopReviewedSells a fully autonomous AI SDR ("digital worker") that runs outbound end-to-end, competing with lemlist's assisted-automation model by aiming to remove the human operator entirely.
1 product reviewed on TopReviewedKey milestones in lempire SAS (maker of lemlist)'s history, with sources.
lemlist acquires Claap
lemlist (lempire) acquires Paris-based AI conversation-intelligence platform Claap in a self-funded, eight-figure deal (~$25M headline: cash plus vendor financing/convertible bonds and an earnout), with Claap investors Headline and LocalGlobe exiting. Company account: funded from lempire's own profits, no outside capital raised.
founderpath.comCharles Tenot becomes CEO; Guillaume Moubeche moves to Chairman
Leadership transition: Charles Tenot (formerly COO) becomes CEO of lemlist, with founder Guillaume Moubeche moving to a Chairman/Owner role. Exact transition date is not publicly documented; the new structure was confirmed in company org data and a podcast appearance by August 2025.
theorg.comlempire reports $20M ARR in 5 years, still unfunded
Founder Guillaume Moubeche publishes that lempire (lemlist's parent) reached $20M in annual recurring revenue roughly five years after founding, entirely bootstrapped with no external funding.
lempire.comExpedition Growth Capital buys ~20% stake in a secondary transaction
Expedition Growth Capital acquires roughly 20% of lempire for about $30M at an implied $150M valuation. This was a secondary transaction -- Expedition bought existing shares from founders and early holders; no primary capital was injected into the company, and lempire's bootstrapped operating status continued.
expedition.capitallempire crosses $10M ARR, fully bootstrapped
lempire publishes that it reached $10M in annual recurring revenue roughly 3.5 years after founding, without ever raising external funding.
lempire.comlemlist launches publicly
Guillaume Moubeche, with technical co-founders Vianney Lecroart and Francois Lecroart, publicly launches lemlist -- "the first outreach email platform with personalized images" -- on Product Hunt.
producthunt.comLEMPIRE SAS incorporated in Paris
The legal entity LEMPIRE SAS (SIREN 823 475 082, registered office 128 rue La Boetie, 75008 Paris) is incorporated under French law -- roughly two years before the lemlist product publicly launched. Per France's national business registry, the entity's current legal name is simply "LEMPIRE"; lemlist is one of several product brands (alongside lemcal, lemwarm, Taplio, Tweet Hunter) it operates.
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