Cybersecurity Startups

BeyondTrust provides privilege-centric identity security through its Pathfinder platform, helping organizations manage privileged access and defend against external attacks and insider threats. Its products cover the identity attack surface for enterprise customers, including AI agent security.

1 investor

Bhala provides an API for auditing and controlling AI model behavior, enabling compliance officers and risk teams to detect and remove bias, catch hallucinations, and generate cryptographically signed audit records for regulatory compliance. The platform supports both cloud-hosted and sovereign deployment options for organizations in regulated industries.

1 investor

Bifrost builds autonomous application security software that learns runtime behavior to block unauthorized activities and prioritize vulnerability remediation with real-world context. The platform serves security teams seeking to reduce alert fatigue and make evidence-based patching decisions across their application lifecycle.

1 investor

Bifrozt provides security consulting and incident response services, helping organizations design and implement security architecture, build IR capabilities, and run assessments. It works as a flexible extension of client teams through continuous partnership, scoped engagements, or advisory calls.

1 investor

BigBear.ai provides decision intelligence solutions for supply chains, logistics, enterprise operations, autonomous systems, and cybersecurity, serving defense, intelligence, manufacturing, and homeland security sectors. The company combines artificial intelligence, modeling, and data analytics to help leaders extract actionable insights from complex operational environments.

1 investor

Binary Helix S.A. is a distribution and manufacturing company holding licenses to produce green energy solutions including Green Boxes and hybrid wind-solar power plants, as well as cybersecurity systems for secure data transmission. The company also distributes high-tech solutions globally through its subsidiary Assari Sp. z o.o.

1 investor

BinaryEdge was a cybersecurity platform providing internet scanning, data collection, vulnerability assessment, and attack surface monitoring. Acquired by Coalition in 2020 and integrated into the Coalition Control cyber risk management platform, the standalone BinaryEdge product was shut down on March 31, 2025.

1 investor

Bindle Systems is a company with deep expertise in technology and privacy, led by executives with extensive backgrounds in venture capital, operating roles at large enterprises, and technology startups.

1 investor

Binero is a Swedish IT provider offering cloud services, IT security, and project management, with all data hosted in Sweden under Swedish law and GDPR. It also supplies media distribution and TV solutions, including licensed streaming and channel packages tailored to hotels, restaurants, and bars.

1 investor

BitLyft is a managed security service provider offering managed detection and response and personalized cybersecurity solutions. It serves mid-sized organizations, aiming to make cybersecurity accessible and cost-effective for that market.

1 investor

BitNinja is a Linux server security suite managed from a centralized cloud dashboard, offering AI-powered malware scanning, a web application firewall, IP reputation blocking, and a crowd-sourced defense network. It is built for servers and hosting environments, serving shared hosting fleets, VPS platforms, and small businesses in the web hosting industry.

1 investor

Bitnobi develops a patented system for secure sharing of large datasets across diverse data infrastructure and users. The company serves organizations in healthcare, defense, and other sectors requiring trusted data exchange capabilities.

1 investor

BizDefender provides fraud detection and prevention technology for small businesses, helping them identify and mitigate threats from advanced business scams and AI-enabled fraud. The company offers cloud-based monitoring and advisory services designed to be simple and affordable for small business operators.

1 investor

Blackbird provides an onboarding and KYC/compliance platform for investment firms and funds, using smart forms, adaptive workflows, and reusable pre-verified investor data to speed up client onboarding. It centralizes KYC across teams and jurisdictions, integrates with CRMs, fund admin portals, and document storage, and offers white-labeled deployment with encryption and permission controls.

1 investor

Black Creek Integrated Systems Corp. develops integrated software and hardware solutions for correctional facilities and law enforcement agencies, including touchscreen-based control systems, detainee tracking platforms, and jail management software. The company serves detention centers and public safety agencies nationwide with systems designed to improve operational efficiency, staff safety, and security.

1 investor

BlackDice provides network-embedded cybersecurity and fraud-detection technology built on a federated AI engine, offered in three deployment tiers spanning a mobile SDK, DNS-level blocking, and a router-based edge agent. It serves telecoms operators, managed service providers, hardware vendors, banks and fintechs, delivering behavioural threat detection, IoT protection and APP-fraud signals without hardware changes.

1 investor

Blacklight is a cybersecurity platform built by former SOC operators and security engineers that uses autonomous agents to reduce alert fatigue and automate security investigations. The platform is designed for Security Operations Center (SOC) analysts and enterprise organizations across financial services, healthcare, and critical infrastructure.

1 investor

Blackline Safety builds connected safety hardware and cloud software, including wearable devices and portable area monitors with gas detection, real-time location tracking, and 24/7 live monitoring, for lone workers and industrial operations. It serves companies in energy, oil & gas, manufacturing, utilities, chemical processing, and emergency response.

1 investor

Black Rover builds an AI-driven video surveillance platform that connects to cameras, drones, bodycams, and vehicles to analyze video feeds, search historical footage, and perform re-identification and anomaly detection. It serves homeland security agencies, critical infrastructure operators (airports, ports, energy sites), and retailers for threat detection and theft prevention.

1 investor

BlackVe designs, produces, launches, and operates space systems for US national security missions, offering end-to-end mission system integration to the Department of Defense and Intelligence Communities. It operates a 30,000 sq. ft. manufacturing and clean room facility for spacecraft assembly, integration, and testing.

1 investor

Ostra Security provides managed cybersecurity services combining tools, proprietary technology, and expert talent to deliver enterprise-grade threat detection, hunting, and remediation for businesses of all sizes. The company aims to make cybersecurity accessible and transparent by offering Fortune 100-level protection without requiring large in-house security teams.

1 investor

BlastWave provides OT cybersecurity through its BlastShield product suite, offering passwordless MFA, network cloaking, microsegmentation, and identity-based secure remote access to protect industrial systems like HMIs, PLCs, and RTUs. It serves critical infrastructure operators across oil and gas, manufacturing, government, water and wastewater, energy, data centers, building management, and ports.

1 investor

Bleckwen provides a fraud detection and scoring platform with a central portal for alerts and decision support, enabling fraud teams to evaluate and act on risk signals more efficiently.

1 investor

Bliink AI develops an AI-native platform that consolidates fraud, AML, identity, and payment signals into a unified risk graph for financial institutions. The platform applies generative AI and agentic automation to enable real-time fraud prevention and compliance monitoring across payment systems.

1 investor