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C13 Security

C13 Security provides consulting, engineering, and training focused on application and product security.

Computer and Network Security
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Headquarters
Santa Barbara, California, United StatesSource: RevenueBaseRetrieved October 13, 2026
Employee range
1 to 10Source: RevenueBaseRetrieved October 13, 2026
Founded
2020Source: RevenueBaseRetrieved October 13, 2026
Published list appearances
6 supported appearances ↗Source: RevenueBase lists
The company at a glance

What does C13 Security do?

Its application and product security work includes design and code reviews, static and dynamic security testing, and penetration testing. For software engineering and product security teams, it offers secure SDLC and security champions programs.

Based on the company’s public LinkedIn information, supplied through RevenueBase.

What the business offers

Services & capabilities.

Application security reviews

It provides secure design and secure code reviews for applications and products.

Source: LinkedIn company description · Retrieved October 13, 2026

Team augmentation

It offers team augmentation for software engineering and product security teams.

Source: LinkedIn company description · Retrieved October 13, 2026

Explore the business in context

Company lists.

Supported appearances on published RevenueBase lists, including available memberships beyond displayed rankings.

Positions describe ordering within each source list. See how lists are built ↗

Share your recognition

Embeddable award for your website

BADGE PREVIEWC13 Security listed #12 on Java security consultants, September 27, 2026Open the published source list.
C13 Security

#12 Java security consultants

Snapshot: September 27, 2026

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Company information

Sources & data notes.

RevenueBase prepared this profile from the company’s public LinkedIn information and RevenueBase company data. These source records were retrieved on October 13, 2026. AI helped summarize these sources, with a separate automated check against the source text completed on November 4, 2026. Directory positions use company-contact counts from separate saved list snapshots dated September 13, 2026, September 26, 2026 and September 27, 2026. How the company lists are built.

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