Plaid, Twitter, Slack Investor – Spark Capital leads Remote Working Fintech Deel’s $30 Million Series B Round  Crowdfund Insider. : Remote working Fintech firm Deel has secured $30 million in capital through a Series B investment round. Deel has managed to acquire $44 in funding during 2020 and its services are reportedly used by more than 500 businesses based in 140 different countries. Deel’s most recent round was led by Spark Capital, which has made strategic investments in Fintech Plaid, Slack, Grammarly, and social media giant Twitter.