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Scout the DayOneLead fox with a California new business filings stampEvery new California business filing, every day
  1. Home
  2. California
  3. Santa Clara
  4. Cybersecurity

New Cybersecurity Businesses in Santa Clara, CA

2 cybersecurity businesses recently registered in Santa Clara, California.

Updated August 19, 2026 · Most recent business filing Sep 3, 2025

2
Total Filings
Sep 3, 2025
Most Recent
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About Cybersecurity Businesses in Santa Clara

This page lists new cybersecurity businesses registered in Santa Clara, California. We currently track 2, sourced directly from the California Division of Corporations and refreshed daily as new cybersecurity companies file.

Recent additions include ThreatDown and ThreatDown. The most recent cybersecurity business filing was on Sep 3, 2025.

Each entry shows the filing date and, where we can verify it, the owner name and contact details. If you sell to cybersecurity businesses in Santa Clara, this is one of the freshest prospect lists in the market.

Use recent cybersecurity registrations in Santa Clara as a timing signal, then qualify each company by formation date, website, and verified contact availability.

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All Filings

ThreatDown

Sep 3, 2025
CybersecurityVerifiedSanta Clara, CA

ThreatDown Inc. is a cybersecurity company based in Santa Clara, CA, offering an all-in-one platform that unifies EDR, MDR, patch management, and email security for SMBs, mid-market firms, and MSPs. The website lists sales, press, and legal contact emails, and features officer names matching the LLC filing, including Ameet Matharu and Marcin Kleczynski.

ThreatDown

Jul 25, 2025
CybersecurityVerifiedSanta Clara, CA

ThreatDown Inc. is a cybersecurity software company headquartered in Santa Clara, California. The company is powered by Malwarebytes and offers sales, press, and legal contacts at the same address as the LLC filing.

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