Technology

Slack

Slack emerged from a pivot, transforming internal team communication from disparate tools into a unified, searchable, and persistent platform, ultimately redefining workplace collaboration for millions globally.

Founded 2013USATechnology
Slack logo

Quick Facts

Founded
2013
Founder
Stewart Butterfield
Origin
USA

Founders

Story Chapters

Timeline

Pivot from Glitch

After the failure of the online game Glitch, Stewart Butterfield and his team pivot to focus on the internal communication tool developed during the game's production.

Slack is Founded

Slack is officially launched, marking the beginning of its journey from a small startup to a major player in workplace communication.

Freemium Model Introduced

Slack adopts a freemium model, allowing users to access basic features for free while offering premium options, leading to a rapid increase in user adoption.

Slack Becomes a Unicorn

Slack reaches a valuation of over $1 billion, joining the exclusive club of tech 'unicorns' and solidifying its place in the industry.

Global Expansion

Slack expands internationally, opening offices in major cities around the world and becoming a global phenomenon.

1 Million Daily Users

Slack surpasses 1 million daily active users, highlighting its widespread adoption and impact on workplace communication.

Public Listing

Slack goes public via a direct listing on the New York Stock Exchange, further cementing its status as a major player in the tech industry.

COVID-19 Pandemic

The COVID-19 pandemic accelerates Slack's adoption as remote work becomes the norm, highlighting the platform's importance in digital communication.

Acquisition by Salesforce

Slack is acquired by Salesforce, a move that promises to expand its capabilities and influence in the future of work.

Continued Innovation

Slack continues to innovate, integrating new technologies and adapting to the changing needs of its users, maintaining its position as a leader in workplace communication.

Connected Across The Archives

Explore specific connections to other archives—civilizations, conflicts, dynasties, and treaties that share history with this company.

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