Who are Zorus's competitors?

Aireye, WatchGuard, and ThreatSTOP are among the closest in Network Security. The full competitive set, with overlap scoring, is in the platform.

What products does Zorus sell?

Zorus sells Zorus Filtering with CyberSight.

Zorus

Network SecurityTampa, United Statesfounded 2017acquired by DNSFilter

Zorus is a cybersecurity company specializing in Network Security, founded in 2017 and headquartered in Tampa, United States. It has raised $9.4M in equity across 3 priced rounds, employs about 10 people, and was acquired by DNSFilter in 2025.

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updated Sep 12, 2026

Zorus Momentum score

36/ 100

Mandos Momentum blends hiring, funding, traffic and sentiment into one score out of 100. The score is free; the pillars behind it unlock in the platform.

Growthlocked

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Zorus products

Zorus Filtering with CyberSightDevice-based DNS filtering & user analytics platform for MSPs/MSSPs.Details ↗

Zorus funding

Zorus has raised $9.4M in priced equity. Its most recent round was a Series A in December 2021.

Equity raised: $9.4M3 priced rounds
Last round: Series ADec 2021

View the complete funding history

Zorus employees and hiring

Zorus has about 10 employees.

Employees: 10
30-day change: 0%
Open roles: 0

See hiring trends

The other 440 data points.

Funding historyevery round, every investor named
Headcount growthvelocity, departments, seniority
Open jobslive postings, hiring pace, role mix
Tech stackframeworks, clouds, security

Similar in Network Security

Common questions about Zorus.

How much funding has Zorus raised?: Zorus has raised $9.4M in priced equity. Its most recent round was a Series A in December 2021.
How many people work at Zorus?: Zorus has about 10 employees.
Who are Zorus's competitors?: Aireye, WatchGuard, and ThreatSTOP are among the closest in Network Security. The full competitive set, with overlap scoring, is in the platform.
What does Zorus do?: Zorus is a cybersecurity company specializing in Network Security, founded in 2017 and headquartered in Tampa, United States.
What products does Zorus sell?: Zorus sells Zorus Filtering with CyberSight.