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Convertible-note Cybersecurity companies in New York

Companies defending or attacking software, networks, and cloud infrastructure. Filtered to Convertible-note-stage companies headquartered in New York.

Built from a search like: “Top Convertible-note Cybersecurity companies in New York”

Ranked by current headcount across Convertible-note Cybersecurity companies in New York. Refreshed daily.

  1. 1
    Token· West Henrietta, New York, United States
    • Debt
    • 45 employees
    • Founded 2014
  2. 2
    Cylera· New York, New York, United States
    • Convertible note
    • 36 employees
    • Founded 2017
  3. 3
    Simplesense· Brooklyn, New York, United States
    • Debt
    • 31 employees
    • Founded 2017
  4. 4
    NALEJ.ai Corporation· New York, New York, United States
    • Debt
    • 28 employees
    • Founded 2017
  5. 5
    ShardSecure· New York, New York, United States
    • Debt
    • 21 employees
    • Founded 2019

Find engineers at Convertible-note Cybersecurity companies in New York

Searching for “engineers at top Convertible-note Cybersecurity companies in New York” surfaces this slice of the market. The list above ranks Cybersecurity companies headquartered in New York whose latest disclosed round is Convertible-note, by current headcount, drawn from public LinkedIn and Crunchbase records. With 5 matching companies in our index, this is a tight read on where the Cybersecurity talent in New York is heating up.

Three filters at once narrows the field hard. The companies that survive all three — Convertible-note, Cybersecurity, in New York — are usually the most targeted recruiting pool a hiring manager can ask for. Senior engineers, founding designers, and product leads here are about to become Cybersecurity’s next operators and angel investors.

Refolk converts this list into a live search. Ask for “senior engineers at Convertible-note Cybersecurity companies in New York hiring” or “founders of Convertible-note Cybersecurity companies in New York who left in the last year” and Refolk returns a ranked shortlist with the evidence behind each match.

How this list is built

Refolk pulled Cybersecurity companies headquartered in New York whose latest disclosed funding round is Convertible-note from public LinkedIn and Crunchbase records, ranked them by current employee count, and kept those with at least 3 employees. The list refreshes once a day.

Last refreshed: Thu, 07 May 2026 07:02:13 GMT

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