Smartmatic is part of Dominion. Scytl housed the servers in Germany. But they’re a Spanish company.
Smartmatic was the original name of the software when it was developed for Venezuela as a client.
Dominion is the company.
“Dominion is the name of the company involved in the recent U.S. elections. Its name is associated with irregularities due to the failure of its electronic systems, whose technology was purchased from Smartmatic through its subsidiary Sequoia.”
Dominion repurposed Smartmatic for other elections.