The fastest way 
for Data Scientists 
to run pandas code

Terality makes Data Scientists more productive, enabling them to execute all their pandas code at light speed, whatever the volume, by just changing their import line.

Contact us for a demo
Demo Terality

to speed up your Data Science projects

30x faster at 1 GB
100x faster at 1 TB

From 30x faster at 1 GB - to 100x faster at 1 TB

Never run out of
memory  anymore

Evertyhing happens securely on our infrastructure, not your local machine Never worry about memory again


Change your import line, enjoy the speed

With Terality, all your pandas code is parallelized by changing only your import line, even on your existing code.

Terality vs pandas

Focus on your data - Not on scaling pandas

Ultra fast Experience

Your pandas code runs up to 100 times faster than before. Less than a minute on 1 terabyte of data.

100% of pandas parallelized​

Use all the pandas functions, even the more complex ones such as sort, merge and groupby.

Identical workflow

Keep the same syntax and get the same results, simply faster.
You can even use Terality on existing code.


Terality handles 100% of the infrastructure in the cloud, and auto-scales as needed.

No memory constraints​

Terality runs your code out of core on servers in the cloud. No local memory is used .

State of the art security

You can trust us with your data. Data is encrypted at rest and in transit with the latest security standards.


Why Terality

Scaling pandas is hard for everyone. We built Terality so that you can focus on your specific business problems.

More productivity​

Thanks to Terality, Data Scientists save tens of hours per month without having to change anything in their daily workflow.

More autonomy​

Data Scientists are 100% autonomous from the engineering team to run their code, whatever the data volume. Machine Learning Engineers are free to focus on their core activities.

More business​

With Terality, companies meet their strategic objectives faster thanks to their Data Science projects.


An experienced team dedicated to your success

Guillaume DUVAUX

Co-founder, CEO

Guillaume has been working in tech companies for the past 6 years. He participated in the growth of Algolia from 200 to 8,500 customers.
He also worked with strategic accounts at Datadog.
Guillaume graduated in Business Management from EDHEC Business School, and Business Law from Aix-en-Provence Faculty of Law.



With 6 years of experience in Machine Learning, and three years as a Data Scientist, Adrien is the technical lead of the project, bringing his expertise in Data Science, Machine Learning and Software development.
Adrien graduated in applied mathematics from Ecole Polytechnique, and was a PhD student in Machine Learning at INRIA.

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