seedforge.com / investors / active / cybersecurity / seed
Investor Database last certified Sep 22, 2026

Seed cybersecurity investors active in 2026.

25 investors with a publicly documented seed cybersecurity deal announced in the last 6 months, each carrying a SeedForge-recorded claim and a link to the underlying announcement. Stale evidence ages out at the weekly refresh.

25
investors in the window
15
announced in the last 60 days
10
disclose a check size · $5K to $50M
Europe
most common deal geography
Short answer

Which seed cybersecurity investors are active right now?

As of September 24, 2026, the SeedForge Active Investor Index lists 25 seed cybersecurity investors with a publicly evidenced deal announced in the last 6 months, including Frontline Ventures, FinTech Collective, Khosla Ventures and Infinity Ventures. Each row links to its announcement; investors without evidence in the last 180 days are removed at the weekly refresh.

Which of these 25 match your startup? See them free after uploading your deck. Upload your deck

9 of these investors have a recorded warm-intro path on SeedForge: portfolio founders who can be asked for an introduction.

25 investors
backed HelmGuard AI · 10 days ago
VC fund
Check size$100K to $5M
Recent round~$7M
Deal geographyEurope
AnnouncedSep 14, 2026evidence posted Sep 22, 2026
Evidencesource ↗
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backed HelmGuard AI · 10 days ago
VC fund
Check size$250K to $5M
Recent round~$7M
Deal geographyEurope
AnnouncedSep 14, 2026evidence posted Sep 22, 2026
Evidencesource ↗
Your fitSee your fit
backed NARA Health · 10 days ago
VC fund
Check size$5K to $50M
Recent round$7M–$200M
Deal geographyMiddle East
AnnouncedSep 14, 2026
Evidencesource ↗
Your fitSee your fit
backed HelmGuard AI · 2 weeks ago
VC fund
Check size$100K to $5M
Recent roundn/a
Deal geographyEurope
AnnouncedSep 10, 2026evidence posted Sep 9, 2026
Evidencesource ↗
Your fitSee your fit
backed HelmGuard AI · 2 weeks ago
VC fund
Check sizeundisclosed
Recent round~$7M
Deal geographyEurope
AnnouncedSep 9, 2026evidence posted Sep 22, 2026
Evidencesource ↗
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backed AI Score · 3 weeks ago
VC fund
Check sizeundisclosed
Recent round~$5M
Deal geographyEurope
AnnouncedSep 3, 2026evidence posted Sep 5, 2026
Evidencesource ↗
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backed Perceptron AI · 4 weeks ago
VC fund
Check sizeundisclosed
Recent round$6M–$21M
Deal geographyN. America
AnnouncedAug 26, 2026evidence posted Sep 13, 2026
Evidencesource ↗
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backed Transfyr · 4 weeks ago
VC fund
Check sizeundisclosed
Recent round~$25M
Deal geographyN. America
AnnouncedAug 26, 2026evidence posted Sep 13, 2026
Evidencesource ↗
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backed Velatir · 5 weeks ago
VC fund
Check size$1M to $2M
Recent round$2M–$6M
Deal geographyEurope
AnnouncedAug 20, 2026
Evidencesource ↗
Your fitSee your fit
backed Attestable · 5 weeks ago
VC fund
Check sizeundisclosed
Recent roundn/a
Deal geographyunspecified
AnnouncedAug 18, 2026
Evidencesource ↗
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backed Attestable · 6 weeks ago
VC fund
Check size$100K to $5M
Recent round~$20M
Deal geographyunspecified
AnnouncedAug 11, 2026evidence posted Aug 18, 2026
Evidencesource ↗
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backed Fluxco · 7 weeks ago
VC fund
Check size$100K to $50M
Recent round~$26M
Deal geographyN. America
AnnouncedAug 7, 2026evidence posted Sep 15, 2026
Evidencesource ↗
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backed Arrakis Security · 7 weeks ago
VC fund
Check size$100K to $10M
Recent round~$8M
Deal geographyMiddle East
AnnouncedAug 4, 2026
Evidencesource ↗
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backed Harmony · 8 weeks ago
VC fund
Check sizeundisclosed
Recent round$34M–$60M
Deal geographyEurope
AnnouncedJul 28, 2026evidence posted Jul 29, 2026
Evidencesource ↗
Your fitSee your fit
backed Beelzebub · 8 weeks ago
VC fund
Check sizeundisclosed
Recent round~$3M
Deal geographyEurope
AnnouncedJul 27, 2026
Evidencesource ↗
Your fitSee your fit
backed Beacon Security · 2 months ago
VC fund
Check sizeundisclosed
Recent round~$13M
Deal geographyunspecified
AnnouncedJul 16, 2026
Evidencesource ↗
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backed NeuralTrust · 3 months ago
VC fund
Check size$100K to $15M
Recent round~$20M
Deal geographyEurope
AnnouncedJun 17, 2026
Evidencesource ↗
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backed NeuralTrust · 3 months ago
VC fund
Check sizeundisclosed
Recent roundn/a
Deal geographyEurope
AnnouncedJun 17, 2026
Evidencesource ↗
Your fitSee your fit
backed NeuralTrust · 3 months ago
VC fund
Check size$50K to $300K
Recent round~$20M
Deal geographyEurope
AnnouncedJun 17, 2026
Evidencesource ↗
Your fitSee your fit
backed ZeroDrift · 4 months ago
VC fund
Check sizeundisclosed
Recent round~$10M
Deal geographyN. America
AnnouncedJun 2, 2026evidence posted Jun 3, 2026
Evidencesource ↗
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backed Didit · 4 months ago
VC fund
Check sizeundisclosed
Recent round~$8M
Deal geographyunspecified
AnnouncedMay 26, 2026evidence posted Jun 25, 2026
Evidencesource ↗
Your fitSee your fit
backed Didit · 4 months ago
VC fund
Check sizeundisclosed
Recent round~$8M
Deal geographyunspecified
AnnouncedMay 26, 2026evidence posted Jun 25, 2026
Evidencesource ↗
Your fitSee your fit
backed Didit · 4 months ago
VC fund
Check sizeundisclosed
Recent round~$8M
Deal geographyEurope
AnnouncedMay 26, 2026evidence posted Jun 1, 2026
Evidencesource ↗
Your fitSee your fit
backed Didit · 4 months ago
VC fund
Check sizeundisclosed
Recent roundn/a
Deal geographyEurope
AnnouncedMay 26, 2026
Evidencesource ↗
Your fitSee your fit
backed Didit · 4 months ago
VC fund
Check sizeundisclosed
Recent roundn/a
Deal geographyEurope
AnnouncedMay 26, 2026
Evidencesource ↗
Your fitSee your fit
What changed at the Sep 24, 2026 refresh
Added
0
investors new this refresh
Aged out
0
latest evidence passed 180 days
Withheld
11
candidate rows not published

Questions founders ask.

What does it take for an investor to appear here?
A publicly documented, named participation in a seed cybersecurity financing announced within the last 6 months, with the evidence linked on the row. Investors whose latest evidence ages past 180 days are removed at the weekly refresh. Recent activity means a fund is deploying; it does not guarantee they take cold approaches this month, which is why the fastest path is a matched, drafted introduction.
How do I see which of these investors fit my startup?
Upload your pitch deck or complete your SeedForge profile at seedforge.com and your matched investor list unlocks free, with a personalized LinkedIn intro drafted per partner. You approve every message, then send the intros yourself or connect LinkedIn and SeedForge runs the outreach.
Does SeedForge publish investor contact details?
Never. Public pages carry professional data with its evidence. Contact paths, warm-intro routes and drafted intros live inside the product and unlock when a founder completes a profile.

Stop guessing which investors to chase. See your matches.

Upload your deck or complete your profile and your full matched list unlocks free: the investors that fit your stage, sector and geography, each with a drafted intro. You approve every message before anything is sent.

Your fit, per investor · unlocks in appWarm-intro routes · unlocks in appDrafted intro per partner · unlocks in app
Upload your deck
How this list is built (method v1.13)

An investor appears on this page only with a named, dated participation in a financing announced in the last 180 days, backed by a public source linked on the row. Dates shown are when each deal was announced, as established by research; where the linked post was published later, its date is shown beneath as "evidence posted". A separately confirmed closing date appears on the fund sheet where research established one. Rows whose latest evidence ages past 180 days are removed at the weekly rebuild, and rows with insufficient evidence are withheld rather than padded.

This index is free to use and cite. Investor contact details are never published.

Data access: JSON · listed in llms.txt · How this list is built
Cite as: SeedForge Active Investor Index: Seed cybersecurity investors active in 2026. Updated 2026-09-24. seedforge.com/investors/active/cybersecurity/seed
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