American Origin Unverified This profile is unclaimed and has not been independently reviewed. Claim & get verified

INTRUSION INC

$0.73 -5.17% NASDAQ: INTZ · 15-min delayed

PLANO, Texas
Public · NASDAQ: INTZ
52 employees

Visit website Follow

$15.7MMarket cap

$7.0MRevenue · FY2025

-$9.1MNet income

52Employees

INTZNASDAQ

1992IPO

About INTRUSION INC

Intrusion Inc is a cybersecurity company based in Plano, Texas. The company offers its customers access to its exclusive threat intelligence database containing the historical data, known associations, and reputational behavior of Internet Protocol addresses. Its platform combines threat intelligence, malicious traffic identification, and automated threat response, and is designed to help organizations proactively identify and stop malicious activity in their networks. Its solutions include INTRUSION Shield, INTRUSION TraceCop, and INTRUSION Savant. The company operates in single segment.

This profile is unclaimed. An authorized representative can claim it to add details and earn the Verified badge.

Company facts

Type: Public · NASDAQ: INTZ
Employees: 52
IPO date: May 21, 1992
Headquarters: 101 EAST PARK BLVD, SUITE 1200
PLANO, Texas 75074
Phone: (888) 637-7770
Industry: Computer Hardware
Website: Visit site

Registry IDs

Ticker: INTZ Nasdaq
SEC CIK: 736012
EIN: 751911917
SIC: 3576 COMPUTER COMMUNICATIONS EQUIPMENT

Is this your company?

This profile is unclaimed — any authorized owner can claim it, control the page, and earn the Verified badge.

Claim this profile

Track American companies

Create a free account to follow INTRUSION INC and get an email when it moves sharply — real market data, 15-minute delayed.

Create free account

Reported figures

Financial summary

Revenue FY2025: $7.0M
Net income: -$9.1M
Total assets: $10.4M
Market cap: $15.7M
Gross margin: 76.7%
Operating margin: -130.6%
Net margin: -129.1%

Source: SEC EDGAR · updated Jun 7, 2026

Multi-year

Revenue & profit trend

FY2021

FY2022

FY2023

FY2024

FY2025

Revenue Net income

FY 2025

Financial statements

Income statement

Revenue: $7.0M
Cost of revenue: $1.7M
Gross profit: $5.4M
Operating expenses: $14.5M
Operating income: -$9.2M
Income tax: $0
Net income: -$9.1M
EPS (basic): $-0.46
EPS (diluted): $-0.46

Balance sheet

Total assets: $10.4M
Current assets: $4.2M
Total liabilities: $3.1M
Current liabilities: $1.8M
Shareholders’ equity: $7.3M

Cash flow

Operating cash flow: -$6.8M
Investing cash flow: -$2.5M
Financing cash flow: $8.1M
Net cash flow: -$1.2M

Statements via Polygon.io (SEC filings)

NASDAQ: INTZ

$0.73 -5.17%

15-minute delayed · data by Polygon.io

Past year

$0.72 $2.57

52-week range

Market cap: $15.7M
EPS (diluted): $-0.46
Shares outstanding: 21.5M
Open: —
Day range: –
Prev close: —
Volume: —
IPO date: May 21, 1992

Market data by Polygon.io · prices are 15-minute delayed

Auto-generated

At a glance

Reported a net loss of $9.1M in FY2025.
Revenue declined 4% from FY2021 to FY2025.
Gross margin of 76.7%, net margin -129.1%.
Trading 72% below its 52-week high.

Automatically generated from public filings and market data. Informational only — not investment advice or a recommendation to buy or sell any security.