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Company · Managed cybersecurity services

CyberOne

As of 3 November 2026, CyberOne has 2 open roles (0 new in 30 days), its marketing & communications team is hiring most, and its postings name HubSpot, Microsoft 365 and Microsoft Excel as the tools the team works in.

As of 3 November 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.

Plano, United States51-200 employees10M-50M revenue, est.B2Bcyberonesecurity.com ↗LinkedIn ↗
Headquarters
Plano, Texas, United States
Employees
51-200 employees (linkedin)
Sells to
energy sector, retail, healthcare
Certifications on site
Site languages
EN
Career system
Lever
2open roles · 0 new in 30 days
6tools named in postings
United Stateshiring locations
0change signals read in postings
02What they do, whom they sell to, who else does it

CyberOne in one screen

Read from cyberonesecurity.com: what the company does, the customers it names, the buyers we can actually see, and the companies that sell the same thing.

What CyberOne does

CyberOne is a cybersecurity services company that provides advisory, network security, cloud security, penetration testing, and AI security for enterprises in energy, retail, healthcare, finance, education, and government sectors. Its offerings include AI data privacy and governance assessments, application and network penetration testing, attack path mapping, and staff augmentation. It also operates as a cybersecurity VAR.

ai data privacy assessmentai governance assessmentai/llm security assessmentapplication penetration testingattack path mappinghardware/iot product security testingnetwork penetration testingphysical security assessment
Whom it sells to

Named on the site: energy sector, retail, healthcare, finance, education, government.

Who else sells this

Nearest companies by what they do, sell and whom they serve, 51+ employees. 595 scored.

CyberwiseUnited States · 51-200 employeesUltraViolet CyberUnited States · 201-500 employeesCyber Radar SystemsUnited States · 51-200 employeesi-SecureUnited States · 51-200 employeesSecurTecUnited States · 51-200 employees360CyberXUnited States · 51-200 employees
03Tech stack, with the evidence

What CyberOne says it runs

Tools named in the company's own postings as the team's systems, with the sentence that says so. What the website and DNS show is listed separately.

HubSpotMarketing & communications · medium confidence · 1 posting
• Experience with Salesforce, HubSpot, Crossbeam, or similar CRM, marketing automation, and partner ecosystem platforms.
Channel Marketing Manager · first seen 2026-09-21
Microsoft 365Sales · medium confidence · 1 posting
• Accurate CRM use (Salesforce preferred), proficiency with Microsoft 365, and reliable follow-through across competing priorities.
Strategic Account Executive - Houston · first seen 2026-09-17
Microsoft Excelmedium confidence · 1 posting
• Experience with ERP systems and advanced proficiency with Microsoft Excel or similar financial analysis tools.
Controller · first seen 2026-09-24
SalesforceMarketing & communications · medium confidence · 1 posting
• Experience with Salesforce, HubSpot, Crossbeam, or similar CRM, marketing automation, and partner ecosystem platforms.
Channel Marketing Manager · first seen 2026-09-21
CrossbeamMarketing & communications · low confidence · 1 posting
• Experience with Salesforce, HubSpot, Crossbeam, or similar CRM, marketing automation, and partner ecosystem platforms.
Channel Marketing Manager · first seen 2026-09-21
Oracle NetSuitelow confidence · 1 posting
• Experience with NetSuite or a comparable ERP platform.
Controller · first seen 2026-09-24
On the website or in DNS

Vendors whose code loads on cyberonesecurity.com or whose records sit in its DNS. Page plumbing (libraries, fonts, consent banners) is left out.

HubSpotseen on cyberonesecurity.comAnthropicseen on cyberonesecurity.com
azure_dnsseen on cyberonesecurity.com
Mailgunseen on cyberonesecurity.commailjetseen on cyberonesecurity.com
Microsoft 365seen on cyberonesecurity.com
Microsoft Entra IDseen on cyberonesecurity.com
microsoft_intuneseen on cyberonesecurity.com
microsoft_teamsseen on cyberonesecurity.com
Resendseen on cyberonesecurity.comSalesforceseen on cyberonesecurity.com
salesforce_account_engagementseen on cyberonesecurity.com
salesforce_marketing_cloudseen on cyberonesecurity.com
SendGridseen on cyberonesecurity.comZendeskseen on cyberonesecurity.com
04Hiring

2 open roles, 3 opened in 90 days

Read hourly from the company's career system. Open roles and new roles in the last 30 days, by team. Companies hiring marketing & communications in United States →

05Signals

What is changing, read from the postings

Intents are events the employer states about itself, each with the sentence and the posting it came from.

No change signals read in the current postings.

Decision makers at CyberOne, with verified e-mails, and every change the moment it is posted.

Sales, marketing and IT leaders by function. Add CyberOne to a monitor and get a webhook when a role opens, a tool appears or a signal is read.

Start free, no card. The first 20 are above; e-mails are verified at the mail server when you open them.

06Lookalikes

Companies like CyberOne

Nearest by what they do, what they sell and whom they sell to, 51+ employees. 6 of 595 scored.

CyberwiseManaged cybersecurity services · United States51-200 employees
UltraViolet CyberManaged cybersecurity services · United States201-500 employees
Cyber Radar SystemsManaged cybersecurity services · United States51-200 employees
i-SecureGeneral security services · United States51-200 employees
SecurTecManaged cybersecurity services · United States51-200 employees
360CyberXManaged cybersecurity services · United States51-200 employees
07Profile

From the company's own website

Legal nameCyberOne LLC
IndustryTechnology & software · Managed cybersecurity services
Offeringsai data privacy assessment · ai governance assessment · ai/llm security assessment · application penetration testing · attack path mapping · hardware/iot product security testing · network penetration testing · physical security assessment
Target customersenergy sector · retail · healthcare · finance · education · government
Geographic scopeunknown · also Canada
Reviews found
Public contact points2 role addresses · 1 phone numbers
Pages readprivacy, pricing, team, home, contact, careers, services, leadership
Datescrawled 2026-09-09 · profiled 2026-09-12 · hiring built 2026-11-02
Cite this

Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.

CyberOne (Plano, United States, 51-200 employees) has 2 open roles, 0 new in 30 days, and names 6 tools in its postings. (Breaknorm, 3 November 2026, https://breaknorm.co/company/cyberonesecurity.com)
How we know

Read from the source, not self-reported

Every number on this page can be traced to a page we crawled or a posting we read. Full methodology →

  • ProfileBuilt from cyberonesecurity.com: summary, offerings, customers, certifications and contact points are extracted from its pages, with a confidence score per field.
  • HiringRead hourly from the company's Lever career site; reposts collapse into one record.
  • Tech stackTools the employer's own text names as the team's systems, with the quote; website scripts counted separately.
  • HeadcountLinkedIn where known, otherwise estimated from the site.
FAQ

CyberOne: questions

Does CyberOne use HubSpot?

Yes, by the company's own words: 1 posting name it, first seen 2026-09-21, in the marketing & communications team.

Is CyberOne hiring?

2 open roles as of 3 November 2026, 0 opened in the last 30 days and 1 closed. The largest team hiring is marketing & communications.

Where does this profile come from?

From cyberonesecurity.com itself: we crawled it on 2026-09-09, built the profile on 2026-09-12, and read its career site (Lever) hourly since. Headcount is from LinkedIn.

Who should I write to at CyberOne?

The people are behind the login: decision makers by function, verified at the mail server when you open them. 2 public role addresses from the site are there too.

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