Silent Push bags $10m to boost preemptive threat defence

Silent Push

Silent Push, a cyber defence firm founded in 2020, has secured fresh backing to accelerate its international expansion.

The company announced it has raised $10m in Series B funding, with the round led by StepStone Group. Ten Eleven and Knollwood Investment Advisory also took part in the raise, claims Silicon Angle.

Silent Push provides preemptive threat intelligence using what it describes as “Indicators of Future Attack”. Its technology allows security teams to anticipate and identify attacker infrastructure and behaviour before it becomes fully weaponised. This includes monitoring domain and DNS changes, certificate usage, WHOIS data and other contextual signals that point towards emerging campaigns.

The new capital will be used to expand the company’s customer base, strengthen its product offering, and support global growth. Silent Push has already announced plans to deepen its footprint through strategic partnerships, including a deal with CyberLion, a cybersecurity distributor focused on enterprise and government-grade solutions across Europe, the Middle East and Africa.

Silent Push’s platform tracks and analyses data across the global IPv4 and IPv6 address space, applying behavioural fingerprinting to detect attacker tactics and techniques. It enables organisations to protect against phishing, spoofing and malvertising, while also monitoring their external attack surfaces such as DNS, domains, subdomains and certificates. Its automated intelligence feeds can be integrated with existing security tools, helping teams reduce false positives and improve detection accuracy.

Silent Push CEO Ken Bagnall said, “We believe every organization deserves to be equipped with the data and tools needed to defend themselves against known threats and emerging campaigns.”

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