Sublime Security

📍 Washington, United States🗓 Founded 2019👥 276 employees💰 Last funded Oct 2025
Computer and Network Security🌐 sublime.security
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Sublime is the new standard for email security. Not just another black box, our AI-powered detection engine detects and prevents email attacks, so security teams can spend less time on email-originated incidents.
11
Total investors
2
Early stage
6
Mid stage
3
Late stage
2019
Founded

Investors

11 investors
All
Early stage
Mid stage
Late stage
Investor geography2 countries
United States
10
Canada
1
Investor activity2020–2025 · investors recorded per year
202012021120221202322024320253
Recent (last 2y)Earlier
Frequently asked questions
Who invested in Sublime Security?
Sublime Security has 11 investors on record on gritt.io, including 2 early-stage backers, 6 mid-stage and 3 late-stage investors.
When did Sublime Security last raise funding?
The most recent investment in Sublime Security recorded on gritt.io was in October 2025.
When was Sublime Security founded?
Sublime Security was founded in 2019.
What industry is Sublime Security in?
Sublime Security operates in Computer and Network Security. Find similar Computer and Network Security investors on gritt.io.
Where is Sublime Security based?
Sublime Security is headquartered in Washington, United States.