Shares of Alarum Technologies cratered 38.6% to $3.90 on July 4 as the FBI expanded its seizure of domains belonging to the company's proxy-network subsidiary — an escalation that now threatens to dismantle the very infrastructure powering Alarum's recent growth story. The company disclosed on July 3 that additional domains had been seized beyond the initial July 2 action , that the seizures are disrupting services, and that extended disruptions are "likely to have a material adverse effect" on operations, financial results, and customer delivery .
The Core Business Is Now in Federal Crosshairs. The FBI worked with Google, Lumen, and IRS Criminal Investigation to seize hundreds of domains, acting roughly two weeks after security firms linked the proxy network to a botnet of at least two million compromised devices . Google's threat intelligence team reported that in a single week in June, 316 distinct threat clusters — including espionage groups — used the network to hide their attacks . For shareholders, this means the product that drove 64% revenue growth to $11.7 million in Q1 wasn't just a data tool — it was allegedly critical infrastructure for cybercriminals.
The Growth Story Just Reversed Overnight. Alarum had posted $11.7 million in Q1 revenue with $0.6 million in net income and $2.1 million in adjusted EBITDA . Q2 guidance projected $12.2 million in revenue . That guidance is now meaningless. At $3.90 a share with roughly 7.35 million shares outstanding , the market cap has shrunk to approximately $29 million — barely above the company's $24.2 million cash pile . Investors are pricing in the real possibility that the revenue engine is permanently broken.
Management's Framing Doesn't Match the Evidence. Alarum calls this potential "third-party misuse" and pledges cooperation. But the company previously dismissed security researchers' findings as "demonstrably inaccurate assertions," while independent analysis of over 20 apps found the proxy software was deployed without meaningful user consent . As of July 3, neither Alarum nor its subsidiary had been formally contacted by the FBI — a detail that suggests the investigation may still be in early stages, with potential charges or further enforcement ahead.
The Entire Residential Proxy Model Is Under Siege. This takedown follows Google's January disruption of the largest competing proxy network . The pattern suggests a coordinated federal campaign, not an isolated incident. Even if Alarum survives legally, customers in this market tend to migrate to competitors within hours after a disruption — meaning lost revenue may never come back.