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Directory · Cybersecurity

Cybersecurity startups that raised under $5M

A live directory of Cybersecurity startups that have raised funding. 12 companies with their amounts, rounds, lead investors and headquarters — the companies in this sector most likely to be buying tools, hiring, and choosing their first vendors right now.

Quick facts

LeadPrysm lists 12 startups in Cybersecurity that raised a round under $5M, 8 of them in the last 30 days. Median disclosed round: $4M; most common stage: Pre-Seed (6); top country: United States (5). Updated November 1, 2026.

12
Startups
8
Last 30 days
$4M
Median round
Cybersecurity
Top sector
QuestorAI
Cybersecurity · Seattle, United States
$3M
Oct 25, 2026
Chainreaction
Cybersecurity · United States
$449K
Seed
Oct 23, 2026
Cygrid
Cybersecurity · Berlin, Germany
€2.66M
Pre-Seed
Oct 23, 2026
CO
CodeWall
Cybersecurity · London, United Kingdom
$4 million
Pre-Seed
Oct 14, 2026
Lean SuperIntelligence
Cybersecurity
—
Pre-Seed
Oct 9, 2026
Hilt
Cybersecurity · United States
$4.2 million
Seed
Oct 7, 2026
Fleuret
Cybersecurity · Paris, France
€4M
Pre-Seed
Oct 5, 2026
Fleuret AI
Cybersecurity · Paris, France
€4M
Pre-Seed
Oct 5, 2026
Sovera Security
Cybersecurity · Denmark
€535,000
Sep 29, 2026
KO
Kontext
Cybersecurity · San Francisco, United States
$4M
Seed
Sep 24, 2026
Eve Security
Cybersecurity · San Francisco, United States
$4.5M
Seed
Sep 15, 2026
BY
Bynario
Cybersecurity · Milan, Italy
€2.1M
Pre-Seed
Sep 10, 2026

Showing 12 companies (published with a short delay). The latest raises and founder contacts are available to members.

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