How much is Slack worth in 2026?

Slack has a current valuation of N/A based on their Later Stage VC round and secondary market data.

How much funding has Slack raised?

Slack has raised N/A in total funding across 1 funding rounds.

Slack

Communication Software

Current Valuation

N/A

As of January 1, 2019

Total Funding Raised

N/A

Across 1 round

Last Round

Later Stage VC

Amount undisclosed

Last Funding

Jan 2019

Funding date

Capital Efficiency

N/A

Valuation / Funding

Interested in buying or selling Slack shares?

Get a free quote from our secondary market team. We facilitate transactions from $250K to $500M+.

Funding History & Valuation Timeline

Complete history of all funding rounds and valuation milestones

Date	Round	Amount	Post-Valuation	Growth
January 1, 2019	Later Stage VC	Undisclosed	N/A	-

Valuation Analysis

Current Valuation Metrics

Slack is currently valued at N/A as of January 1, 2019.

Explore More Data

Detailed analysis for Slack

Secondary Market Price

Real-time pricing data and trends

Valuation Tracker

Historical valuation changes

Funding History

Complete funding round timeline

Secondary Price History

Historical transaction data

All Investors

Complete list of all investors

See full funding history

What is Slack Worth in 2026?

Slack is a leading private company in the Communication Software sector. Track Slack's valuation history, funding timeline, and implied market value from secondary transactions on Premier Alternatives.

How Slack Valuation is Determined

Private company valuations like Slack's are determined through primary funding rounds led by venture capital firms, private equity investors, and strategic partners. The valuation reflects factors including revenue growth, market opportunity, competitive positioning, and investor sentiment.