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VC Deal Database

Cybersecurity VC Deals

Startup fundraising rounds in the Cybersecurity subsector.

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29 shown

Date:May 21, 2026

Quantum Bridge Technologies

Quantum Bridge Raises $8M for Quantum-Safe Security
Investors:
Primo Capital, Wayra, Cadenza VC+3 more
Round:Series A
Amount:$8.0M
Valuation:—
Country:Global
Date:May 21, 2026

Socket

Socket Raises $60M, Hits $1B Valuation for Code Security
Investors:
Thrive Capital, Andreessen Horowitz, Capital One Ventures
Round:Series C
Amount:$60.0M
Valuation:$1.0B
Country:🇺🇸
Date:May 21, 2026

Infrawatch

Infrawatch Raises $3M for Cyber Infrastructure Intelligence
Investors:
Outward VC, Triple Point Ventures, Portfolio Ventures
Round:Pre-Seed
Amount:$3.0M
Valuation:—
Country:🇬🇧
Date:May 20, 2026

Infrawatch

Infrawatch Raises $3M for Internet Infrastructure Threat Intelligence
Investors:—
Round:Pre-Seed
Amount:$3.0M
Valuation:—
Country:🇬🇧
Date:May 20, 2026

Quantum Bridge Technologies

Quantum Bridge Raises $8M for Quantum-Safe Cybersecurity
Investors:
Primo Capital SGR, Wayra, Cadenza VC+3 more
Round:Series A
Amount:$8.0M
Valuation:—
Country:Europe
Date:May 20, 2026

NanoCo

NanoClaw Raises $12M Seed, Rejects $20M Buyout
Investors:
Valley Capital Partners, Docker, Vercel+2 more
Round:Seed
Amount:$12.0M
Valuation:—
Country:🇺🇸
Date:May 20, 2026

Prelude

Prelude Raises $20M Series A for AI Fraud Prevention
Investors:—
Round:Series A
Amount:$20.0M
Valuation:—
Country:🇫🇷 🇺🇸
Date:May 20, 2026

Prelude

Prelude Raises $17M Series A for AI Fraud Detection
Investors:
Singular, Seedcamp, Deel+1 more
Round:Series A
Amount:$17.0M
Valuation:—
Country:Europe
Date:May 20, 2026

Prelude

Prelude Raises €17.2M for User Trust and Onboarding Platform
Investors:
20VC, Singular, Seedcamp+2 more
Round:Series A
Amount:$20.0M
Valuation:—
Country:🇫🇷
Date:May 20, 2026

Infrawatch

Infrawatch Raises $3M for Proactive Cyber Threat Intelligence
Investors:
Outward VC, TriplePoint Ventures, Portfolio Ventures
Round:Pre-Seed
Amount:$3.0M
Valuation:—
Country:🇬🇧
Date:May 20, 2026

Infrawatch

Infrawatch Raises $3M for Cyberattack Infrastructure Defense
Investors:
Outward VC, TriplePoint Ventures, Portfolio Ventures+1 more
Round:Pre-Seed
Amount:$3.0M
Valuation:—
Country:🇬🇧 🇺🇸
Date:May 19, 2026

Blast Security

Investors:
10D, MizMaa Ventures
Round:Seed
Amount:$10.0M
Valuation:—
Country:Global
Date:May 19, 2026

Nextron Systems

Eurazeo Invests in German Cyber Forensics Leader Nextron
Investors:
Eurazeo
Round:Growth
Amount:n/a
Valuation:—
Country:🇩🇪 🇺🇸
Date:May 19, 2026

CRACI

CRACI Raises €1.4M for EU Cybersecurity Compliance
Investors:—
Round:Pre-Seed
Amount:$1.5M
Valuation:—
Country:Europe
Date:May 19, 2026

CRACI

CRACI Raises €1.4M for EU Cyber Resilience Act Compliance
Investors:
Lifeline Ventures, First Fellow Partners, Wave Ventures
Round:Pre-Seed
Amount:$1.5M
Valuation:—
Country:🇫🇮
Date:May 19, 2026

Exaforce

Exaforce Raises $125M for AI Security Operations Platform
Investors:
HarbourVest, Peak XV, Mayfield+3 more
Round:Series B
Amount:$125.0M
Valuation:—
Country:🇺🇸
Date:May 19, 2026

Forus

NYC Tech Funding: AI & Healthtech Lead Investments
Investors:
Index Ventures, Radical Ventures, McKesson Ventures+46 more
Round:—
Amount:n/a
Valuation:—
Country:🇺🇸
Date:May 15, 2026

WebareSoft

WebareSoft Raises Capital for API Security Growth
Investors:
Horizon Investment
Round:—
Amount:n/a
Valuation:—
Country:🇰🇷
Date:May 15, 2026

AppCheck

AppCheck Partners with LDC for Cybersecurity Growth
Investors:
LDC
Round:Growth
Amount:n/a
Valuation:—
Country:🇬🇧
Date:May 15, 2026

Orchid Security

Orchid Security Lands $36M Seed for AI Cybersecurity
Investors:—
Round:Seed
Amount:$36.0M
Valuation:—
Country:🇺🇸
Date:May 14, 2026

Hacktron

AI Security Testing Startup Hacktron Secures $2.9M
Investors:
Crane Venture Partners, Project Europe, Vercel Ventures+2 more
Round:Pre-Seed
Amount:$2.9M
Valuation:—
Country:🇺🇸
Date:May 13, 2026

5Q Partners

Stone-Goff Invests in 5Q Partners Proptech Expansion
Investors:
Stone-Goff Partners
Round:—
Amount:n/a
Valuation:—
Country:🇺🇸
Date:May 13, 2026

Exaforce

Exaforce Raises $125M Series B for AI Cybersecurity
Investors:
HarbourVest, Peak XV, Mayfield+3 more
Round:Series B
Amount:$125.0M
Valuation:—
Country:🇺🇸
Date:May 13, 2026

Exaforce

Exaforce Raises $125M for AI Security Operations Platform
Investors:
HarbourVest Partners, Peak XV Partners, Mayfield Fund+3 more
Round:Series B
Amount:$125.0M
Valuation:$725.0M
Country:🇺🇸
Date:May 12, 2026

White Circle

White Circle Raises $11M Seed for AI Security Platform
Investors:
OpenAI, Anthropic, DeepMind+5 more
Round:Seed
Amount:$11.0M
Valuation:—
Country:🇺🇸 🇬🇧
Date:May 12, 2026

Frame Security

Frame Security Raises $50M for AI Human Risk Defense
Investors:
Index Ventures, Team8, Picture Capital Management
Round:Series A
Amount:$50.0M
Valuation:—
Country:🇺🇸 🇮🇱
Date:May 11, 2026

Lyrie.ai

Lyrie Raises $2M Pre-Seed for AI Agent Security
Investors:—
Round:Pre-Seed
Amount:$2.0M
Valuation:—
Country:🇦🇪
Date:May 8, 2026

Vantelis

Archipélago Next Funds 5 Spanish Tech Startups
Investors:
Archipélago Next
Round:—
Amount:n/a
Valuation:—
Country:🇪🇸
Date:May 6, 2026

XBOW

XBOW Raises $35M for Autonomous Cybersecurity Platform
Investors:
NVIDIA, Samsung, SentinelOne
Round:Series C
Amount:$35.0M
Valuation:—
Country:🇺🇸

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You reached the end (29 deals).