Notable Capital - The 30 Most Promising Private Cybersecurity Startups - May 2026
FreeThe 30 Most Promising Private Cybersecurity Startups
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About Notable Capital - The 30 Most Promising Private Cybersecurity Startups - May 2026
An annual curated list of the 30 most promising private cybersecurity startups, as selected by 150 leading CISOs and operating security executives. The list is segmented by funding stage into Early ($1M-$35M raised), Mid ($35M-$100M), and Late ($100M+). The 2026 edition includes notable companies such as 1Password, Abnormal Security, Abstract Security, Anecdotes, and Beacon Security, among others. The report is free to access and published by Notable Capital.
Key Features
Curated by 150 leading CISOs and security executives
Segmented by funding stage: Early ($1M-$35M), Mid ($35M-$100M), Late ($100M+)
Annual update with 30 selected startups
Free to access online
Includes company descriptions and links to startup websites
Pros & Cons
Pros
- Curated by a large panel of industry experts (150 CISOs)
- Free and publicly accessible
- Clear segmentation by funding stage helps contextualize maturity
- Includes direct links to each startup's website
Cons
- Limited to only 30 companies per year
- Not updated frequently (annual report)
- Some content on the page uses placeholder text (Lorem ipsum)
- Only covers private companies, excludes public or very early-stage startups
Best For
Researching emerging cybersecurity startups for investment or partnershipStaying informed on the most promising private cybersecurity companiesBenchmarking startup funding stages and market trendsIdentifying potential security vendors or acquisition targets
FAQ
Who selects the companies for the Rising in Cyber list?
The list is selected by 150 leading CISOs and operating security executives across the industry.
How are the startups segmented?
They are segmented by amount raised: Early ($1M-$35M), Mid ($35M-$100M), and Late ($100M+), as of Q1 2026.
How often is the list updated?
It appears to be an annual list (2026 and 2025 editions are mentioned).
Is the list free to access?
Yes, the list is freely available on the website.