INTRUSION, Inc.
Intrusion is a cybersecurity company specializing in threat intelligence and network protection solutions. They offer products such as on-premise network protection, cloud security, and endpoint protection to businesses and organizations. Their services help clients identify and mitigate cyber threats, ensuring robust security for their digital assets.
Employees
69
Founded
1983
Ownership
public
Est. revenue
$10.3M
Headcount
69
Website visitors
48,120
Funding
$16.1M
Raised to date
DateTypeAmountInvestors
- 5 Apr 2026Debt$3.2MHigh Street Capital
- 29 Jul 2025Grant$3.0M—
2 earlier rounds, with their terms and sources.
Investors
InvestorCompanies backedCountry
High Street CapitalHigh Street Capital is a private equity firm focused on investing in and growing differentiated, U.S.-based middle-market businesses. They provide equity capital, operational expertise, and strategic partnerships to management teams seeking to51United States
Portfolio
Deals
4
Countries
2
Avg. deal size
$1.9M
Countries
- United Kingdom50%
- United States50%
Deal stage
- Company Acquisition100%
Deal size
- Unknown75%
- 1-325%
Company size
- 11-5033%
- 51-20033%
- Unknown33%
Revenue
$10.3M
EBITDA
24.8M
Revenue source: Public reported FY2025 (Stock exchange)
Recent news
- Intrusion Inc. announces participation in the H.C. Wainwright Annual Global Investment Conference.attends event
- Intrusion Inc. (NASDAQ:INTZ) Navigates Cybersecurity Market Amidst AI Demand and strategic acquisitions.has revenue
- Intrusion Inc. announces technology showcase highlighting the combined power of TraceCop and VigilAigent's AI platform.attends event
- Intrusion Inc. announces acquisition of VigilAigent to create an ai-native cybersecurity platform.acquires
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Business Brokers
Investment Banking
Private Equity
M&A
Consulting
Venture Capital
Corporate Development
Search Funds