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Intrusion Inc

INTZ

Intrusion Inc. is a cybersecurity company that offers threat intelligence services, including a database of IP address behaviors, the INTRUSION Shield solution for network safety, and forensic tools like INTRUSION TraceCop. Its clients include U.S. government and enterprises.

๐Ÿ’พ Technology NASDAQ Listed 1992 $ USD
$1,000 invested 30 years ago โ†’$1today

Score Overview

1 Year
Score
Net Growth-22.21%
Net TrendShrank
Net Income Consistencyโ€”
Rev Growth-18.41%
Rev TrendShrank
Revenue Consistencyโ€”
5 Years
Score5.1
Net Growth41.12%
Net Trend60%
Net Income Consistencyโ€”
Rev Growth-20.45%
Rev Trend60%
Revenue Consistencyโ€”
10 Years
Score
Net Growth-5x
Net Trend60%
Net Income Consistency
Rev Growth-5.13%
Rev Trend70%
Revenue Consistency
20 Years
Score2.9
Net Growth-266.10%
Net Trend60%
Net Income Consistency
Rev Growth10.43%
Rev Trend60%
Revenue Consistency
30 Years
Score
Net Growth-199.74%
Net Trend63%
Net Income Consistency
Rev Growth-95.09%
Rev Trend40%
Revenue Consistency
All Time
Score
Net Growth-321.42%
Net Trend62%
Net Income Consistency
Rev Growth-88.23%
Rev Trend47%
Revenue Consistency

Explore the 2021 public Archive ranking โ†’

Where Intrusion Inc has ranked, year by year

Measure
Fundamentals Window

Showing 5 years ranking history by HDB Score.

Has not reached the top 50 on HDB Score in any year we have ranked.

  • INTZ

1998: 90.8% ยท 2021: 77.6% ยท free through 2021 ยท longest runs

Net Income x Stock Price

Historical Returns

Historical Returns
PeriodPriceReturn
Last Price2026-09-29
$ 0.73โ€”
1 Year2025-09-29
$ 1.75-58.02%
5 Years2021-09-29
$ 75.20-99.02%
10 Years2016-09-23
$ 4.74-84.50%
20 Years2006-09-29
$ 6.60-88.87%
30 Years1996-09-27
$ 1.36K-99.95%
All Time1992-05-29
$ 370.00-99.80%

Prices are split & dividend adjusted. All values are reported in USD.

Fundamental Data

Reported in USD

Year
TTM$ 5M-$ 11M$ 182K
2025$ 7M-$ 9M$ 3M
2024$ 5M-$ 7M$ 4M
2023$ 5M-$ 13M$ 139K
2022$ 7M-$ 16M$ 3M
2021$ 7M-$ 18M$ 4M
2020$ 6M-$ 6M$ 16M
2019$ 13M$ 4M$ 3M
2018$ 10M$ 2M$ 1M
2017$ 6M-$ 30K$ 224K
2016$ 6M-$ 1M$ 64K
2015$ 6M-$ 1M$ 102K
2014$ 7M-$ 274K$ 1M
2013$ 7M$ 623K$ 1M
2012$ 6M-$ 246K$ 52K
2011$ 5M-$ 933K$ 308K
2010$ 5M$ 226K$ 540K
2009$ 4M$ 186K$ 519K
2008$ 4M-$ 808K$ 554K
2007$ 3M-$ 2M$ 362K
2006$ 5M-$ 3M$ 933K
2005$ 5M-$ 3M$ 3M
2004$ 6M-$ 4M$ 2M
2003$ 6M-$ 9M$ 2M
2002$ 7M-$ 21M$ 10M
2001$ 16M-$ 45M$ 20M
2000$ 23M$ 23M$ 37M
1999$ 58M-$ 12M$ 86M
1998$ 74M-$ 25M$ 16M
1997$ 92M-$ 4M$ 17M
1996$ 117M$ 11M$ 6M
1995$ 111M$ 13M$ 10M
1994$ 86M$ 8M$ 6M
1993$ 55M$ 4M$ 2M
IPO1992$ 49M$ 5M$ 2M
INTZ - Intrusion Inc logo

Intrusion Inc fundamental performance

Between 2020 and 2025, revenue grew from $ 6M to $ 7M and net income went from -$ 6M to -$ 9M. Revenue increased in 3 of those 5 years; net income in 3.

Across Intrusion Inc's full reported history, from 1992 to 2025, revenue declined from $ 49M to $ 7M and net income went from $ 5M to -$ 9M. Revenue increased in 47% of the years measured; net income in 62%.

Intrusion Inc currently holds a 20-year HDB Score of 2.9 out of 10. How the HDB Score is calculated.

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