Slack office culture
SL

Slack

Where work happens, collaboration thrives, and teams connect seamlessly.

Software
Founded 2013
San Francisco, California
Profile last updated: May 2026

About Slack

SoftwareFounded 2013

Boost productivity and save time with Slack‌ — ‌the AI work platform for managing projects, automating workflows, and connecting teams securely. Start working smarter today.

Quick Facts

  • IndustrySoftware
  • Founded2013
  • HeadquartersSan Francisco, California

What Sets Us Apart

Human-Centered Innovation

Slack prioritizes empathy and craftsmanship in product design, believing great work happens when teams communicate openly and collaborate without friction. The company invests in AI and technology that amplifies human connection rather than replacing it.

Comprehensive Employee Wellness

Beyond traditional benefits, Slack provides extensive wellness programs, learning and development opportunities, and flexible work arrangements that recognize how modern teams work best. The company celebrates diverse working styles and creates an inclusive environment where everyone can thrive.

Values-Driven Culture

Built on six core values—Empathy, Courtesy, Thriving, Craftsmanship, Playfulness, and Solidarity—Slack's culture encourages innovation, values diverse perspectives, and ensures every team member can contribute meaningfully to the company's mission.

Our Culture

The lived experience at Slack

Genuine Empathy in Action

Every day, employees experience a workplace where empathy isn't just a stated value but actively practiced in decision-making, feedback, and how teams support one another through challenges and celebrations.

Collaborative Solidarity

Team members work together with a strong sense of collective purpose, celebrating wins as a group and supporting each other through difficulties. There's a genuine feeling of 'we're in this together' across departments and levels.

Playful Innovation Culture

Work is approached with creativity and a sense of humor. Employees feel encouraged to take thoughtful risks, experiment, and innovate without fear, creating an atmosphere where work feels engaging and even fun.

Pride in Craftsmanship

Whether building features, writing code, or designing experiences, employees feel a shared commitment to doing things with excellence and care, taking genuine pride in the quality of their work and its impact on users.

Continuous Growth Mindset

Slack actively invests in employee development with learning budgets, mentorship, and clear growth pathways. Team members experience consistent opportunities to build new skills and advance their careers meaningfully.

Global Belonging

Despite being a large, distributed organization, employees feel connected to a global community. The culture celebrates diverse perspectives, backgrounds, and ways of working, creating genuine belonging across all locations.

Our Culture DNA

The core values that drive Slack

EmpatheticCollaborativeInnovativePlayfulIntentionalConnectedInclusiveExcellence-drivenHuman-centeredGrowth-orientedTransparentSupportiveDiversePurposefulAgile

Frequently Asked Questions about Slack

Common questions about working at Slack, their culture, and benefits.

Slack's mission is to make work life simpler, more pleasant, and more productive. The company empowers organizations to bring people, data, apps, and workflows together in a connected digital workplace where every employee can do their best work.

Slack's six core values are: Empathy (❤), Courtesy (💁), Thriving (🌻), Craftsmanship (🔨), Playfulness (🙆), and Solidarity (🙌). These values guide how the company builds products, treats employees, and partners with customers.

Slack offers comprehensive benefits including competitive salary and equity, health insurance, 18 weeks paid maternity leave, work-from-home stipends, $5,000 annual learning budgets, on-site fitness facilities, flexible work arrangements, and access to Salesforce offices globally.

Yes. Slack is dedicated to hiring diverse talent and creating an inclusive environment where everyone has equal opportunities to thrive. The company offers several programs and initiatives to foster diversity, engagement, and belonging across the organization.

Slack invests in employee growth through a $5,000 annual educational assistance budget, professional development programs, access to learning platforms, mentorship opportunities, and clear pathways for career advancement within the company.

The Slack Marketplace gives users access to thousands of apps that extend the capabilities of Slack, allowing organizations to customize their digital workspace and integrate with tools they already use.

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This profile is based on data from LinkedIn, Glassdoor, Indeed, and the company's public career page. All certifications are independently verified by Best Practice Institute.