IronNet
Maple Lawn, US · Founded 2014 · 5 known investors
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IronNet provides network detection and response (NDR) services powered by behavioral analytics and crowdsourced threat intelligence for enterprise security teams. The company offers a managed security platform with 24/7 monitoring, proactive threat intelligence feeds, and managed security operations services.
Founders & leadership
IronNet was founded in 2014 by Keith B. Alexander and GEN (Ret) Keith Alexander.


Investors · 5
How we know: funding news · Not right? Tell us
How we know: board seat on SEC Form D · Not right? Tell us
How we know: funding news · Not right? Tell us
Reported raises · per SEC filings
Form D private placements$144.4M disclosed across 4 rounds · 2014–2020
▶$46.1MraisedApr 2020 · 6 investors · Other TechnologyRule 506(b)
- Michael J. RogersDirector
- John KeaneDirector
- John Michael McConnellDirector
- Jan Elizabeth TigheDirector
- William WelchExecutive Officer
- Keith B. AlexanderExecutive Officer, Director
- Scott AlridgeExecutive Officer
- James GerberExecutive Officer
- Ted SchleinDirector
- Andre PienaarDirector
- Donald R. DixonDirector
- Offering amount
- $80.2M
- Amount sold
- $46.1M
- First sale
- Jan 2020
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$65.8MraisedMay 2018 · 6 investors · Other TechnologyRule 506(b)
- Donald R. DixonDirector
- James GerberExecutive Officer
- John M. KeaneDirector
- Keith B. AlexanderExecutive Officer, Director
- John Michael McConnellDirector
- Ted SchleinDirector
- Michael J. RodgersDirector
- Offering amount
- $78.1M
- Amount sold
- $65.8M
- First sale
- Apr 2018
- Incorporated
- Corporation, Delaware, 2014
- Federal exemptions
- 06b
▶$32.5MraisedOct 2015 · 4 investors · Other TechnologyRule 506(b)
- Keith B. AlexanderExecutive Officer, Director
- Offering amount
- $32.5M
- Amount sold
- $32.5M
- First sale
- Aug 2015
- Incorporated
- Corporation, Delaware, 2014
- Federal exemptions
- 06b
▶$485raisedJul 2014 · 8 investors · Other TechnologyRule 506(b)
- Keith B. AlexanderExecutive Officer, Director
- Offering amount
- $485
- Amount sold
- $485
- First sale
- May 2014
- Incorporated
- Corporation, Delaware, 2014
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
In the news
Frequently asked questions
- What does IronNet do?
- IronNet provides network detection and response (NDR) services powered by behavioral analytics and crowdsourced threat intelligence for enterprise security teams. The company offers a managed security platform with 24/7 monitoring, proactive threat intelligence feeds, and managed security operations services.
- Who founded IronNet?
- IronNet was founded by Keith B. Alexander, GEN (Ret) Keith Alexander in 2014.
- Who are IronNet's investors?
- IronNet's investors include Kensington Capital Partners Limited, C5 Capital, Clean Energy Venture, ForgePoint Cybersecurity, Kleiner Perkins.
- How much funding has IronNet raised?
- IronNet has disclosed $144.4M raised across 4 rounds.
- Where is IronNet headquartered?
- IronNet is headquartered in Maple Lawn, US.




