The Independent National Electoral Commission (CENI) of the Democratic Republic of the Congo needed to perform massive voter registration in order to prepare for DRC 2018 elections. Neurotechnology deployed the MegaMatcher ABIS solution with 11 MegaMatcher Accelerator Extreme units to provide enough performance for all-with-all comparison. The solution deduplicated 46.5 million voter records in less than 2 months. 5.3 million duplicate records and 900 thousand underage records were found.