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4 Series C Cybersecurity investors

As of September 21, 2026, DryPowder lists 4 Series C Cybersecurity venture funds. Their median published check range is $500K–$50M (1 of 4 funds publish one). None has filed a verified SEC Form D in the last 90 days.

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Which Series C Cybersecurity funds are writing checks right now?

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funds listed
4
median check (1 of 4 publish one)
$500K–$50M
filed an SEC Form D in the last 90 days
0
last updated, 2026
Sep 21

All 4 Series C Cybersecurity funds

  1. Sequoia Capital
    San Francisco
    $500K–$50MSeedSeries ASeries BSeries CGrowth

    Help the daring build legendary companies through capital, expertise, and network.

    18 partners listed
  2. Pelion Venture Partners
    SeedSeries ASeries BSeries C

    Bringing visions of entrepreneurs and innovators to life through venture capital investment.

    Partners not yet listed
  3. PeakSpan Capital
    Series ASeries BSeries C

    Partner of choice for scale-ups defining what's next in Applied AI B2B software from $3M to $50M ARR and beyond, committed to protecting value,…

    Partners not yet listed
  4. Alven Capital
    SeedSeries ASeries BSeries C

    Straightforward honesty is the best support a VC can bring to enable founders to react faster and execute with relentless focus.

    Partners not yet listed

How this list is built

DryPowder lists every fund with a public profile tagged Series C and Cybersecurity. Funds whose largest published check is $5M or less come first; inside each group, funds with a verified SEC Form D in the last 30 days lead, then profile quality decides. Form D dates come from SEC EDGAR, and SPV and single-deal filings are dropped. Check sizes are what each fund publishes; the median uses only the 1 funds that publish one.

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Frequently asked questions

How many Series C Cybersecurity VCs are there?

As of September 21, 2026, DryPowder lists 4 Series C Cybersecurity venture funds with a public profile. The first 4 on this page are Sequoia Capital, Pelion Venture Partners, PeakSpan Capital and Alven Capital.

Which Series C Cybersecurity VCs are actively investing right now?

None of the 4 filed a verified SEC Form D in the last 90 days. A Form D is filed when a fund starts raising; SPVs and single-deal vehicles are not counted.

What check size do Series C Cybersecurity VCs write?

The median published range is $500K–$50M, across the 1 of 4 funds that publish a check size. Published checks on this list run from $500K to $50M.

Where are Series C Cybersecurity VCs based?

Of the 4 Series C Cybersecurity venture funds, 1 is in San Francisco. The rest are elsewhere or have no headquarters city on file.

How does DryPowder build this list?

A fund is listed when its public profile is tagged Series C and Cybersecurity. Funds whose largest published check is $5M or less come first; within each group, funds that filed a Form D in the last 30 days lead, then profile quality decides. Form D dates come from SEC EDGAR, with SPVs excluded. Data as of September 21, 2026.

Sources

Updated