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Startup · Australia

Knocknoc

HQ Sydney, AustraliaFounded 202211-50 employeesUpdated

Close the door to brute force attacks and zero-day vulnerabilities across your network.

StartupInformation management and cybersecurity
Website
Total raised
Undisclosed
1 round
Last round
Undisclosed
Seed · Mar 19, 2025
Systems
1
Capabilities
1

Funding1 round

Equity raised
Undisclosed
Latest
UndisclosedSeed · Mar 19, 2025

Raised counts equity rounds; debt, secondary sales and grants are totaled separately. Amounts in other currencies are converted at the announcement month's average rate. A ~ marks an estimated or converted amount.

Systems1

  • KnocknocA network allowlisting and identity‑aware gateway that hides services until users authenticate.
    —

Newest unveiled first. Systems that belong to a government program link to the program page, where variants, costs and contracts are.

Capabilities1

  • Information management and cybersecurity
    Developer
    classify_sectors run 37, haiku, taxonomy 2026-10-18b: Network cybersecurity product that blocks brute-force and zero-day attacks; no defense or government use is stated.
    —Reported

Maturity and TRL describe this organization's work; the field-wide maturity is on each technology's page.

People3

All 3 people →

More in Information Management and Cybersecurity

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Sources6

Profile3

  1. 1
    DatabaseKnocknoc - PitchBook company profile

    PitchBook · Supports Organization · founded year, Organization · x url

    “founded_year: 2022”
  2. 2
    DatabaseSixth-Domain public startups directory

    Sixth-Domain · Supports Organization · country, Organization · kind

    “{"country": "Australia", "hq_iso2": "AU", "id": "9cd818e3-e557-48f3-873c-111191f09527"}”
  3. 3
    DatabaseKnocknoc - LinkedIn company profile

    LinkedIn · Supports Organization · employee range, Organization · founded year, Organization · hq city, Organization · hq region

    “employee_range: 11-50 (profile: 11-50 employees)”

Systems1

  1. 4
    CompanyKnocknoc | Remove Attack Surface & Network Exposure

    Knocknoc · Supports Organization · description, Organization · linkedin url, Organization · name, Organization · website, System

    “Close the door to brute force attacks and zero-day vulnerabilities across your network. Knocknoc removes attack surface - no client install, no VPN, no cloud.”

Funding1

  1. 5
    CompanyKnocknoc Raises Seed Funding to Scale Its Just-In-Time Network Access Control Technology

    GlobeNewswire · Mar 19, 2025 · Supports Funding round, Organization · ownership

    “has raised a seed round from US-based venture capital firm Decibel Partners with support from CoAct and SomethingReal”

People1

  1. 6
    DatabaseKnocknoc - Crunchbase company profile

    Crunchbase · Supports Organization · employee range, Organization · hq city, Organization · x url, Role

    “employee_range: 11-50 (profile: 11-50)”

Each fact on this page is attached to the sources that support it. Archived copies are linked when we keep one.