How much funding has D3 Security raised?

D3 Security has raised $15M in total. Its most recent round was a Venture Round in August 2021.

How many people work at D3 Security?

About 166, down 1% over the last 30 days, with 3 open roles.

Who are D3 Security's competitors?

Dropzone AI, Red Piranha, and Binary Defense are among the closest in Security Operations. The full competitive set, with overlap scoring, is in the platform.

D3 Security

Security OperationsVancouver, Canadafounded 2003private

D3 Security is a cybersecurity company specializing in Security Operations, founded in 2003 and headquartered in Vancouver, Canada. It has raised $15M in total funding, employs about 166 people, and is privately held.

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updated Aug 22, 2026

Momentum

27 out of 100.

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Products

What D3 Security sells.

In the platform

The other 440 data points.

Funding historyevery round, every lead investor
Headcount growthvelocity, departments, seniority
Open jobs3 live postings, role mix
Tech stackframeworks, clouds, security

Similar in Security Operations

FAQ

Common questions about D3 Security.

How much funding has D3 Security raised?: D3 Security has raised $15M in total. Its most recent round was a Venture Round in August 2021.
How many people work at D3 Security?: About 166, down 1% over the last 30 days, with 3 open roles.
Who are D3 Security's competitors?: Dropzone AI, Red Piranha, and Binary Defense are among the closest in Security Operations. The full competitive set, with overlap scoring, is in the platform.