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Company profileopen-sec.com ↗

Open-Sec

Open-Sec provides ethical hacking services.

Computer and Network Security
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Headquarters
Tampa, Florida, United StatesSource: RevenueBaseRetrieved October 13, 2026
Employee range
11 to 50Source: RevenueBaseRetrieved October 13, 2026
Founded
2006Source: RevenueBaseRetrieved October 13, 2026
Published list appearances
38 supported appearances ↗Source: RevenueBase lists
The company at a glance

What does Open-Sec do?

Open-Sec provides professional training in offensive security.

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

What the business offers

Services & capabilities.

Vulnerability assessment and penetration testing

The ethical hacking services include vulnerability assessment and penetration testing.

Source: LinkedIn company description · Retrieved October 13, 2026

Source code and application security testing

Testing covers source code, applications, ATMs, PoS systems and transactional switches.

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 PREVIEWOpen-Sec listed #3 on Appsec advisory services, September 20, 2026Open the published source list.
Open-Sec

#3 Appsec advisory services

Snapshot: September 20, 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 19, 2026, September 20, 2026, September 26, 2026, September 27, 2026, September 28, 2026 and September 30, 2026. How the company lists are built.

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