SOQLのLIKEと%

SOQL

String key = '株式会社 セールスフォース%ドットコム';
String query = 'SELECT Name FROM Account WHERE Name LIKE ' + '\'' + String.escapeSingleQuotes(key + '%') + '\'';
System.debug(query);

List<Account> accounts = database.query(query);
for (Account a : accounts) {
    System.debug(a.Name);
}
System.debug(accounts.size());