We Do Primitive Advanced Analytics

At our core, we love our moms and advanced analytics. We’ve built our careers around it and believe it's the key to unlocking every business’s full potential.

At Bell, we have gathered a team of top-notch experts to help businesses make smarter, trustworthy decisions. Our mission is to improve businesses' bottom line with tailor-made advanced analytics services. Over the years, we have grown into a trusted partner for businesses across various industries, providing specialized services in A/B Testing, Marketing Mix Modeling (MMM), and Geo Testing.
Meet Our Team
We are a team of experienced (and good-looking) statisticians, specializing in A/B Testing, MMM and Geo Tests
Chief Executive Officer
Allon Korem
Allon is a seasoned executive with over 10 years of experience in statistical analysis and A/B testing methodologies. He has held impactful roles at companies like Google, Wix.com, Similarweb and now leads Bell Statistics as CEO. His expertise encompasses the development and refinement of A/B testing protocols and the integration of advanced statistical techniques into business strategies.
Lead, Causal Analysis
Amit Sasson
Amit is a Causal Inference expert, an experienced statistician and a proud winner of the #2020EpiCookieChallenge. She has a strong theoretical background and vast experience in applying statistical models to real-world problems. Amit currently leads all causal analysis initiatives at Bell, including the strategic application of Marketing Mix Models (MMM), Geo Tests, and other advanced techniques.
Lead statistician
Oryah Lancry-Dayan
Oryah holds a Ph.D. in psychology and MA in statistics (with a certificate of excellence) from the Hebrew University. She is currently a postdoc researcher in Harvard Medical School with a rich experience in research planning, data analysis and statistical methodology.
A/B Testing Expert
Mali Tsadok
Mali brings extensive experience in statistical modeling, data science, and software development. Her previous roles include software development in Python and Java, working as a full-stack developer, and conducting research in bioinformatics and biomathematics.
Advisor
Prof. David Steinberg
David is an emeritus professor of statistics at Tel Aviv University, renowned for his expertise in the statistical design of experiments. Over the course of his distinguished career, David has contributed significantly to the field of statistics, both in academia and in industry. David was awarded the George Box Medal in 2013; and the Walter Shewhart Medal in 2017.
Advisor
Udi Ryban
Udi is a Marketing Analytics Expert with a decade of industry expertise, specializing in Marketing Mix Modeling (MMM), Geo Testing and Incrementality Testing. He is currently leading the Revenue Analytics team at Lemonade. Before Lemonade, Udi led the Analytics team at Albert, worked as a Product Manager at BIRD Aerosystems and served as an Intelligence Analyst Team Lead in the IDF.