N
Nozomi Networks
Accelerates digital transformation by protecting the world’s critical infrastructure, industrial, and government organizations from cyber threats
About Nozomi Networks
Nozomi Networks is a cybersecurity firm that specializes in protecting operational technology (OT) and Internet of Things (IoT) systems. These are the systems that control physical devices, from factory machinery to smart home devices. The company operates in the cybersecurity market, serving clients across various industries that use OT and IoT systems, including manufacturing, energy, and transportation.
Nozomi Networks uses artificial intelligence (AI) to manage cyber and operational risks efficiently. Its AI-driven insights help businesses focus on the most significant risks, reducing the volume of alerts by up to 70%. This means that businesses can concentrate on the most critical threats, rather than being overwhelmed by a large number of less important alerts.
The company also provides actionable threat intelligence. This is information about emerging cyber threats, such as new types of malware or vulnerabilities, which can help businesses protect themselves against these threats before they are exploited.
Nozomi Networks' services are designed to keep operations up and running. The company provides immediate awareness of anomalies, risks, and threats in OT and IoT processes, enabling businesses to respond quickly before these issues impact operations.
The company's business model is based on a Software as a Service (SaaS) model. This means that clients pay a subscription fee to access the company's services, which are delivered over the internet. This model allows for consolidated data collection, analysis, and management across a client's global enterprise.
In summary, Nozomi Networks is a cybersecurity firm that uses AI to protect OT and IoT systems, providing threat intelligence and immediate awareness of risks to keep operations running smoothly.
Source: Dealroom company dataAt a glance
- Status
- Acquired
- Founded
- 2013
- Headquarters
- San Francisco, United States
- Employees
- 392
- Open positions
- 21
- Dealroom signal
- 81.4/100
- Industry
- Security
- Sub-industry
- Cloud & Infrastructure
- Sector
- Defence, Risk Management, Defence Applications, Cybersecurity, Industrial Technology, Industrial Cybersecurity, Grid Technology
- Technology
- Artificial Intelligence
- Client focus
- b2b
Knowledge graph
More headlines
Funding history
Company financing events and reported valuations.
| Deal type | Date | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| ACQUISITIONOther financing | Sep 2025 | $0 | — | Mitsubishi Electric | ↗ |
| GROWTH EQUITY VCOther financing | Jul 2025 | $0 | — | Partners Group | ↗ |
Growth signals
Latest recorded traffic for Nozomi Networks is 97K monthly website visits, up 10.2% over the last three months. Nozomi Networks's team grew 1.6% over the past year.
Open positions
Similar companies
Company identity and context are open; selected comparison metrics preview what is available on the platform.
Investments and acquisitions
Recent portfolio relationships for companies that also act as investors or acquirers.
Investors
From Dealroom's funding and investor records, grouped by the round each investor first entered.
Series A5 investors entered at this stage
Planven Investments
Notable Capital
Lux Capital
Energize Capital
THI Investments
Series B and later14 investors entered at this stage
Telefónica Innovation Ventures
Triangle Peak Partners
Keysight Technologies
In-Q-Tel
Dubai Electricity and Water Authority
Honeywell Ventures
Porsche Ventures
Samsung ElectronicsActivate Capital
Mitsubishi Electric
Forward Investments
Schneider Electric
Johnson Controls
Partners Group
Other known investors1 additional known investor
BloombergNEF
Source: Dealroom Talent Intelligence.
Global footprint
team presence
Market sentiment
An AI-synthesised read of the highest-engagement posts about Nozomi Networks on X, ranked by likes and reposts, corporate channels excluded.
Reading the room on X — pulling top posts and synthesizing themes…
Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour
See Nozomi Networks’s full profile on Dealroom
Request a free trial to see the complete deal history, financials, people graph and growth signals.
Takes under a minute. Already use Dealroom? Log in.







