Wikipedia:Articles for deletion/Longfin (company)
None of the references meet the criteria for establishing notability. Although it is quoted on Nasdaq, I also cannot find any analyst reports discussing this company in depth. On that basis, topic fails GNG and 
— User:HighKing, 17:31, 15 August 2018 (UTC)
Stance: delete
Cited policy: WP:NCORP (Wikipedia:Notability)