Emerging / Unranked
Not enough independent evidence for a confident score yet — or a scaled public incumbent (Splunk, Cisco, IBM, Microsoft, and similar category giants) whose innovation pace has gone stale relative to the market it once defined, however large its install base or revenue.
Scanner
Credible, Sequoia-backed Series A infrastructure play addressing a real bottleneck (data access for security AI agents) with an…
iSPIN
iSPIN AG is a Swiss cybersecurity consulting and managed services firm based in Bassersdorf, in business for over…
DynaRisk
London-based cyber risk scoring and dark web monitoring platform built for insurers underwriting and monitoring cyber policies.
NFIR
Dutch incident response and digital forensics specialist offering 24/7 IR, managed detection and response, and independent forensic investigations.
QIZ Security
A credibly backed, early-stage post-quantum cryptography readiness vendor addressing a real and increasingly urgent enterprise migration challenge.
Cable
A well-timed compliance-automation acquisition for Synctera as BaaS regulatory scrutiny intensifies; Cable will continue operating as a standalone…
Beephish
Security awareness SaaS platform offering phishing simulation campaigns, interactive training, and multi-channel communications for employee cyber-risk reduction.
Interface Masters Technologies
Silicon Valley OEM manufacturer of network TAPs, bypass switches, and packet brokers that feed traffic to IPS, IDS,…
F8th
Toronto-based continuous authentication vendor using passive behavioral biometrics (mouse, keyboard and device signals) to detect account takeover and…
Enclave Networks
Enclave Networks is a UK-based startup offering zero trust network access as a lightweight VPN replacement, aimed primarily…
SecureData
Maker of FIPS 140-2 Level 3-validated hardware-encrypted portable drives (SecureDrive, SecureUSB) with an adjacent digital forensics and data…
Piiano
PII data privacy vault that lets engineering teams centralize, tokenize, and control access to personally identifiable information, keeping…
Conifers.ai
Conifers.ai builds CognitiveSOC, an agentic AI platform that automates threat intelligence, threat hunting, detection engineering, investigation, and remediation…
SysTools Software
New Delhi-based data recovery and digital forensics vendor whose MailXaminer email forensics tool is used in law-enforcement and…
SIEMonster
SIEMonster is a small, self-funded vendor of a multi-tenant, white-label SIEM platform built specifically for MSSPs and lean…
MetCloud
Birmingham-based sovereign cloud provider pairing UK-hosted private cloud infrastructure with built-in cyber defense, targeting public-sector and defense customers.
Waterleaf International
A steady, self-funded regional managed-security and compliance provider well-suited to municipal and DoD-contractor clients needing bundled network-and-security services.
EKCO
A fast-growing, Dublin-headquartered security-first MSP with a genuinely broad service portfolio built through sustained M&A across the UK…
Technomile
A GovCon software platform, newly backed by Capitol Meridian Partners as majority owner, combining with a decades-established facility-security…
Raven
Experienced repeat founding team with a well-subscribed seed round and a technically credible thesis (signature-less runtime defense); still…
Deepchecks
An Israeli open-source ML validation pioneer acquired by Check Point Software to strengthen trust and validation of AI-driven…
Keycard
A very young, a16z-backed AI-agent identity security startup that has moved quickly to acquire complementary technology (certificate management,…
Strobes Security
A Plano, Texas-based continuous threat exposure management (CTEM) and vulnerability assessment platform that consolidates findings from multiple scanners…
DeleteMe
A well-established personal data-removal service extending into adjacent social media privacy protection through acquisition, addressing a genuinely growing…