Researched profile. Starter Story's AI research system compiled this page from 68 public sources — the founder didn't write it. Automated research can misread or misattribute a source, so treat figures as best-effort. How this works →
AI-driven platform for personalized email outreach
| Date | Figure | Source | Quote | Confidence |
|---|---|---|---|---|
| 2025 | $2.6M /mo |
|
“Their 2025 marketing budget: turning $1.2M total marketing spend into $31M net new ARR, broken down by channel” | high |
| Date | Figure | Source | Quote | Confidence |
|---|---|---|---|---|
| Oct 20, 2025 | $3.3M /mo |
|
“lemlist, the bootstrapped $40m ARR+ sales tool, has acquired Claap!” | medium |
| Oct 2, 2024 | $2.3M /mo |
|
“They’ve grown from $0 to $28M ARR in six years — all bootstrapped.” | medium |
| Oct 2024 | $3.3M /mo |
|
“this acquisition marks a significant milestone for the bootstrapped sales engagement platform that has grown to $40 million ARR without taking a di...” | medium |
| 2023 | $1.3M /mo |
|
“2023: $15M ARR when Charles joined as CEO” | medium |
| Nov 2021 | $833K /mo |
|
“Guillaume has bootstrapped Lemlist from $0 to $10M ARR in less than 4 years and even refused a $30M funding offer.” | medium |
| Sep 2020 | $167K /mo |
|
“September 2020: $2M+ ARR with 12 employees” | medium |
| Jun 2020 | $83K /mo |
|
“lemlist launches on Product Hunt two months later… two years later they hit $1m ARR with a very specific SaaS marketing plan.” | medium |
| Mar 2020 | $250K /mo |
|
“March 2020: $250K MRR (approximately $3M ARR)” | medium |
| Dec 2019 | $50K /mo |
|
“December 2019: $600K ARR” | medium |
| Date | Figure | Source | Quote | Confidence |
|---|---|---|---|---|
| Dec 2025 | $37.0M one-time |
|
“Lemlist's CEO showed us how they built a $37M ARR SaaS. - LinkedIn” | medium |
| Dec 2025 | $30.0M one-time |
|
“Inside Lemlist's $30M SaaS Engine: GTM, AI, and Growth With ...” | medium |
| Aug 2024 | $26.0M one-time |
|
“How Guillaume turned lemlist into a $26M SaaS | Omer Khan posted on ...” | medium |