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Top 3 IoT Security Solutions Companies $100M+ Revenue (September 2026)

As of September 2026, Latka tracks 3 IoT security solutions companies with $100M+ in annual revenue. They have combined revenues of $634.4M and employ 2.7K people. They have raised $574.1M and serve 17.8K customers combined.

Every company below sells IoT security solutions to other businesses and is ranked by its most recent annual revenue. Revenue, funding, headcount and customer figures come from CEO interviews on the Latka podcast, public company filings, and Latka estimates where a company has not disclosed a number.

What IoT Security Solutions Companies do

IoT Security Solutions are designed to protect Internet of Things (IoT) devices and networks from vulnerabilities, unauthorized access, and malicious attacks. This category includes a variety of software products that provide security features such as device identification, threat detection, and real-time monitoring and alerts. Organizations implement these solutions to safeguard critical assets and ensure compliance with security regulations in their increasingly connected environments. Typical use cases for IoT Security Solutions range from securing individual devices to managing complex networks of interconnected devices across various sectors, including manufacturing, healthcare, and smart cities. Common features may include end-to-end encryption, anomaly detection, access controls, and automated threat response capabilities, catering primarily to IT security professionals, network administrators, and operational technology managers who are responsible for maintaining a secure IoT infrastructure.

Companies
3
Revenue
$634.4M
Funding
$574.1M
Employees
2.7K

Filters

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Filters
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Top IoT Security Solutions Companies $100M+ Revenue

Showing 3 of 3 companies ranked by annual revenue.

1Verkada logo
Verkada

San Mateo, California, United States

Verkada is the largest cloud-based B2B physical security platform company in the world. Only Verkada offers six product lines — video security cameras, access control, environmental sensors, alarms, workplace and intercoms — integrated with a single cloud-based software platform. Designed with simplicity and scalability in mind, Verkada gives organizations the real-time insight to know what could impact the safety and comfort of people throughout their physical environment, while empowering them to take immediate action to minimize security risks, workplace frustrations and costly inefficiencies. Founded in 2016 with more than $460M in funding raised to date, Verkada has expanded rapidly with 16 offices across three continents, 1,700+ full-time employees and 20,000+ customers across 70+ countries, including 47 companies in the Fortune 500.

Revenue
$357M
Customers
17K
Year founded
2016
Funding
$544.3M
Team size
2K
2Tufin logo
Tufin

Boston, Massachusetts, United States

Tufin Software Technologies Ltd provides policy-centric approach to security and IT operations. It transform enterprises' security operations by helping them visualize, define and enforce a unified security policy. The solutions offered by the company include Private and Public cloud security, Cyber Security, Next Generation Firewalls, Internet of Things and Software defined networks and SDDC.

Revenue
$152.4M
Customers
800
Year founded
2004
Funding
$21.3M
Team size
460
3CUJO AI logo
CUJO AI

Walnut, California, United States

AI-powered network security and privacy

Revenue
$125M
Year founded
2015
Funding
$8.5M
Team size
205

Frequently asked questions about IoT Security Solutions Companies $100M+ Revenue

How many IoT security solutions companies with $100M+ in annual revenue are there?

Latka tracks 3 IoT security solutions companies with $100M+ in annual revenue. Together they generate $634.4M in annual revenue and employ 2.7K people.

Which IoT security solutions company with $100M+ in annual revenue is the largest?

Verkada is the largest, with $357M in annual revenue, founded in 2016.

How much revenue does a typical IoT security solutions company with $100M+ in annual revenue make?

The average IoT security solutions company in this list makes $211.5M a year, across 3 companies with reported revenue. They serve 17.8K customers combined.

Who are the leading IoT Security solutions vendors with $100M+ in annual revenue?

Ranked by annual revenue, the leaders are Verkada, Tufin and CUJO AI.

How much funding have IoT security solutions companies with $100M+ in annual revenue raised?

The 3 IoT security solutions companies with $100M+ in annual revenue tracked here have raised $574.1M in disclosed funding between them.

Related Security Software categories

All Security Software SaaS categoriesEvery category we track inside Security Software, each ranked by revenue.Browse every SaaS industryThe full A-Z of SaaS categories Latka tracks, from IoT Security to everything else.

Inclusion Criteria

- Must provide protection for a wide range of IoT devices and networks - Must include capabilities for real-time threat detection and response - Should offer features for maintaining device identity and access management - Must support compliance with industry security standards and regulations - Solutions that only monitor traffic without active threat mitigation are excluded - Should facilitate automated updates and management of security protocols - Must enable visibility into device behavior and vulnerability assessment