Company news
Armadin raises $255.5M Series B
Published 3 October 2026
WHAT HAPPENED
Armadin raised $255.5 million in Series B funding to expand its autonomous security operations.
WHO IS INVOLVED
Armadin, a provider of autonomous security technology, secured the capital from Series B investors.
WHY IT MATTERS
The funding enables Armadin to scale its autonomous security platform as organizations seek to automate and improve their security operations at scale.
How it compares
Larger than 99% of the 164 Series B rounds on the Mandos record since 2023.
Read more
- Amount
- $255.5M
- Round
- Series B
- Investors
- Andreessen Horowitz, Accel
- Type
- Mega round
- Category
- Offensive Security
- Source
- prnewswire.com ↗
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