IronNet Cybersecurity

IronNet Cybersecurity was founded by General Keith Alexander, the former director of the NSA and head of US Cyber Command. The company merged with LGL Systems Acquisition Corp in August 2021, promising to bring military-grade collective defense technology to commercial cybersecurity.

The stock had a wild ride immediately after merger. Due to an unusually small public float, IronNet became caught up in meme stock/gamma squeeze dynamics, briefly surging to $47.50 per share in September 2021 — a moment that gave the company a market cap exceeding $1 billion despite minimal revenue.

But the cybersecurity product never gained meaningful commercial traction. Customers found the technology complex to implement and the value proposition unclear compared to established competitors like CrowdStrike, Palo Alto Networks, and SentinelOne. Revenue remained stuck in the low tens of millions.

IronNet burned through its cash reserves, repeatedly missed revenue guidance, and restated financial results. By September 2023, the company filed for Chapter 11 bankruptcy. Alexander's NSA pedigree, which was supposed to be the ultimate endorsement of the technology, proved irrelevant in a competitive commercial market.