Early accessPurpose-built for text-based data

Smaller data. Smaller bills.

Epsilon Compression Algorithm

7-Zip10% smaller than 7-Zip

Brotli15% smaller than Brotli

Measured on router, server and VM logs

02Incremental

Add data. Never recompress.

New files are compressed against what you've already stored. No need to decompress and recompress.

auth-10h.log1.1 MBserver-13h.log2.2 MBpayments-11h.log880 KBauth-09h.log1.2 MBserver-12h.log2.4 MBpayments-10h.log910 KBserver-11h.log2.2 MBpayments-09h.log840 KBserver-10h.log2.3 MBserver-09h.log2.1 MB

orders-wk47.csv1.6 MBstock-1103.csv2.9 MBorders-wk46.csv1.5 MBstock-1102.csv2.9 MBrefunds-nov.csv290 KBorders-wk45.csv1.7 MBrefunds-oct.csv320 KBinvoices-nov.csv5.1 MBorders-wk44.csv1.6 MBinvoices-oct.csv4.8 MB

events-0417.json720 KBevents-0416.json690 KBconfig-v13.json49 KBconfig-v12.json48 KBevents-0415.json700 KBusers-delta.json410 KBevents-0414.json610 KBusers-export.json3.2 MBevents-0413.json655 KBevents-0412.json640 KB

03Built for

Made for text.

Text-based data

Our algorithm is purpose-built for text-based data, and beats the most widely used compressors on it.

LOGCSVJSONTXTand more

04Pricing

Free, for our data partners

£0for partners

We are looking for a small number of partners.

You share sample data with us
We use it to validate our proprietary compression algorithm and improve it
You cut your storage costs, free of charge

Become a partner

05Team

Who built it

PhD mathematician

University of Cambridge

Engineer

Distributed systems

Got data?
Let's compress.