Bart🇫🇷🇬🇧🇪🇸
Built and launched AI-powered products from zero to enterprise rollout, raising 1M in capital.
LinkedInData-science for cost-effective decisions ✨
Lema Lab is an AI-powered data-agency. We analyse messy data, turn it into rational recommendations, and provide visual dashboards to help you operate smarter and make cost-effective decisions.
Software as a service—How we work together
- 📊CollectStep 1 of 4
Connect your subscription stack
We plug into your billing, CRM, and product-usage data — unifying every touchpoint into a single timeline per account.
- 🤝Top-downStep 2 of 4
Workshop with your CS & Growth leads
We map the levers your team already pulls: upgrade triggers, health scores, renewal playbooks — capturing the top-down expertise.
- 🔍Bottom-upStep 3 of 4
Mine patterns at scale
We surface what humans miss: early churn signals in usage dips, upsell levers in feature-adoption curves, campaign performance across cohorts.
- 🚀DeliverStep 4 of 4
Your SaaS Data Studio goes live
Custom ML models trained on your data power a live studio — churn forecasts, expansion scores, and campaign simulators your team uses weekly.
Get started
Answer a few questions about scale and systems, then review an indicative price and leave your email so we can follow up with a tailored proposal.
- How many active customers you serve each month (100–2M).
- Your analytics and marketing maturity, from spreadsheets to production ML.
- Which areas we connect: sales, analytics, commerce, billing, support.
- Instant estimate plus email to confirm you want to be contacted.
Step 1 of 4
/ month
10010K200K2M+
Us
After successful experiences in both entrepreneurship and data science, Bart and Mateusz decided to start a company together to help SMEs apply state-of-the-art data science to their business processes.
"Without Bart’s initiative and dedication, Kali simply wouldn’t be here today!"
Mateusz🇵🇱🇬🇧🇫🇷
Analyzed millions of customer records across product, support, and billing data to improve retention outcomes in messy real-world pipelines.
LinkedIn"Mateusz translated complex model output into clear actions our team could run every week with measurable results."