Slack, initially created in 2009 as an RPG marketplace, transformed into a business SaaS in 2013. It stands for 'Searchable Log of All Communication and Knowledge.' Acquired by Salesforce in 2021 for $27.7 billion, Slack has become a leader in enterprise collaboration and community applications.

Available in over 150 countries, it has a significant user base in the US and UK. As of 2023, Slack has a valuation of $26.51 billion and over 32.3 million daily active users. It faced controversy with its logo redesign, perceived by some as insensitive.

Slack's platform is designed for businesses, with over 40% of Fortune 100 companies using its services. slackhq is tagged under collaboration.

Recent brand deals include Operators Podcast, Missed A Million - MAM Pro Club, Max Klymenko, maisyleigh and Austin Tech Live. You can request access to our brand deal research below for a complete report.