Who are Frenos's competitors?

Cyolo, Upstream, and Finite State are among the closest in Cyber-Physical Security. The full competitive set, with overlap scoring, is in the platform.

What products does Frenos sell?

Frenos sells Frenos Simulated OT Pen Testing Platform.

Frenos

Cyber-Physical SecurityCharlotte, United Statesfounded 2023private

Frenos is a cybersecurity company specializing in Cyber-Physical Security, founded in 2023 and headquartered in Charlotte, United States. It has raised $5.4M in equity across 2 priced rounds, plus $1M convertible & hybrid, employs about 76 people, and is privately held.

Explore in Mandos Request full profile

updated Sep 12, 2026

Latest Frenos news and company activity

What Frenos did, dated — selected moves from the record, one per kind, newest first.

Jul 2026Funding roundFrenos Raises $1.52M Seed Extension
Jul 2026PartnershipClaroty and Frenos Partner to Reduce Downtime Risk for Industrial Environments
Feb 2026Product launchFrenos Launches Industry's First IT/OT Cybersecurity Intelligence Catalog
Aug 2025PartnershipFrenos, N2K partner to launch first AI-native OT security posture management platform with industry-validated intelligence

Frenos Momentum score

45/ 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

Marketlocked

Financiallocked

Frenos products

Frenos Simulated OT Pen Testing PlatformSimulated OT pen testing & posture mgmt platform using a digital twin.Details ↗

Frenos funding

Frenos has raised $5.4M in priced equity, plus $1M convertible & hybrid. Its most recent round was a Seed in July 2026.

Equity raised: $5.4M2 priced rounds
Last round: SeedJul 2026
Other instruments: $1M convertible

View the complete funding history

Frenos employees and hiring

Frenos has about 76 employees, up 6% over the last 30 days.

Employees: 76
30-day change: +6%
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 Cyber-Physical Security

Common questions about Frenos.

How much funding has Frenos raised?: Frenos has raised $5.4M in priced equity, plus $1M convertible & hybrid. Its most recent round was a Seed in July 2026.
How many people work at Frenos?: Frenos has about 76 employees, up 6% over the last 30 days.
Who are Frenos's competitors?: Cyolo, Upstream, and Finite State are among the closest in Cyber-Physical Security. The full competitive set, with overlap scoring, is in the platform.
What does Frenos do?: Frenos is a cybersecurity company specializing in Cyber-Physical Security, founded in 2023 and headquartered in Charlotte, United States.
What products does Frenos sell?: Frenos sells Frenos Simulated OT Pen Testing Platform.