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IronPort Systems

Cybersecurity · Bentonville, United States · Founded 2000

Develops email and web security tools that prevent organizations from spam, viruses, malware and other internet threats MoreLess

IronPort is a leading provider of email security solutions, specializing in protecting enterprises from spam, viruses, and malware. Operating in the cybersecurity market, IronPort serves large organizations that require robust and reliable email protection to safeguard their sensitive information. The company's business model revolves around offering advanced security appliances and software that integrate seamlessly into existing IT infrastructures. IronPort generates revenue through the sale of these security products and ongoing subscription services for updates and support. By leveraging cutting-edge technology and threat intelligence, IronPort ensures that its clients' email communications remain secure and compliant with industry standards.

Keywords: email security, spam protection, virus defense, malware prevention, cybersecurity, enterprise solutions, threat intelligence, IT infrastructure, security appliances, subscription services.

Company overview

IronPort Systems company information

The essential company record, classifications and operating signals in one place.

Status
Acquired
Founded
2000
Headquarters
Bentonville, United States
Employees
7
Open positions
None listed
Dealroom signal
61.3
sub industryCloud & Infrastructurebusiness modelSaaSindustrySecuritysectorEntertainmentsectorAppliancessectorCybersecuritysectorHard TechsectorDT and LSindustryEnterprise Softwareclient focusb2btechnologyDeep Tech

Valuation & funding

IronPort Systems funding history

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
ACQUISITIONOther financing Jan 2007 $830M $830M Cisco
SERIES DOther financing Oct 2004 $45M $180M NEA
SERIES COther financing Oct 2003 $29M $116M Chevron · NTT Finance · NTT · Chevron Technology Ventures
SERIES BOther financing Jun 2002 $17M $66M Peter Thiel · Menlo Ventures · Reid Hoffman · Max Levchin
SERIES AOther financing Nov 2001 $3.9M $16M Max Levchin · Wendell Brown · Amicus Capital · Peter Thiel
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Growth signals

IronPort Systems website traffic

Latest recorded traffic for IronPort Systems is 5.3K monthly website visits, down 51.8% over the last three months.

Latest monthly visits5.3K 3-month web change-51.8%
Monthly website visits119 observations · Apr 2016–Jul 2026
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Comparisons

IronPort Systems compared with similar companies

Dealroom’s weighted taxonomy model identifies the closest operating peers. Company identity and context stay open; selected comparison metrics preview what is available in the platform.

Showing 8 of the closest matchesCompare every metric →

Talent graph

IronPort Systems's talent

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Team profiled 32 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 1 quality Hidden — book a demo/100
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Investors

15 investors on IronPort Systems's cap table

Sourced from Dealroom's funding and investor records. Investor profile links are shown where available.

Series A 9 investors entered at this stage
Max Levchin
Wendell Brown
Amicus Capital
Peter Thiel
Sabeer Bhatia
Menlo Ventures
Reid Hoffman
Josh Kopelman
AllegisCyber Capital
Series B+ 5 investors entered at this stage
Chevron
NTT Finance
NTT
Chevron Technology Ventures
NEA
Other known 1 additional known investor

Global footprint

Where IronPort Systems has talent and traffic

Workforce by country
🇺🇸 United States · Bentonville HQ
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In the news

Latest news about IronPort Systems

Recent press, funding announcements, and product moves mentioning IronPort Systems — open to read from the original sources.

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Market sentiment

What the market is saying about IronPort Systems

An AI-synthesized read of the highest-engagement posts about IronPort Systems on X over the past 7 days. We rank by likes & retweets, ignore corporate channels, and surface the themes that broke out from real people.

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

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