funding

Upwind Security Raises $400 Million at $3.8 Billion Valuation

Cybersecurity Funding, funding, Upwind /

Upwind Security Raises $400 Million at $3.8 Billion Valuation 2026-10-28 at 15:56 By Mike Lennon The massive funding round comes just days after reports emerged that Upwind had attracted acquisition interest from several companies, including Datadog The post Upwind Security Raises $400 Million at $3.8 Billion Valuation appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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Secrets Management Firm Infisical Valued at $600 Million After $40 Million Raise

AI, Cybersecurity Funding, funding, Funding/M&A, Infisical, secrets sprawl /

Secrets Management Firm Infisical Valued at $600 Million After $40 Million Raise 2026-10-28 at 11:48 By SecurityWeek News The company will use the Series B funds to expand its platform for securing AI agents’ access to sensitive systems. The post Secrets Management Firm Infisical Valued at $600 Million After $40 Million Raise appeared first on […]

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Asymptote Labs Lands $5.5 Million Seed for AI Agent Runtime Security

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Asymptote Labs Lands $5.5 Million Seed for AI Agent Runtime Security 2026-10-21 at 16:17 By SecurityWeek News Asymptote Labs raises $5.5M seed led by Tower Research Ventures to commercialize its Beacon AI agent runtime security platform. The post Asymptote Labs Lands $5.5 Million Seed for AI Agent Runtime Security appeared first on SecurityWeek. This article […]

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Harmonic Security Raises $50 Million for Workforce AI Protection

AI, Artificial Intelligence, Cybersecurity Funding, funding, Funding/M&A, Harmonic Security /

Harmonic Security Raises $50 Million for Workforce AI Protection 2026-10-14 at 17:09 By Ionut Arghire The cybersecurity startup plans to expand engineering and go-to-market teams in the US and UK. The post Harmonic Security Raises $50 Million for Workforce AI Protection appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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Hadrian Raises $40 Million to Expand Autonomous Offensive Security Platform

Cybersecurity Funding, funding, Hadrian, Offensive Security /

Hadrian Raises $40 Million to Expand Autonomous Offensive Security Platform 2026-10-07 at 16:06 By Kevin Townsend Hadrian offers an agentic offensive security platform that allows defenders to operate at the same speed as attackers. The post Hadrian Raises $40 Million to Expand Autonomous Offensive Security Platform appeared first on SecurityWeek. This article is an excerpt […]

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doxx.net Raises $38 Million to Prevent AI Agent-on-the-Internet Misadventures

AI, Cybersecurity Funding, funding /

doxx.net Raises $38 Million to Prevent AI Agent-on-the-Internet Misadventures 2026-10-03 at 14:45 By Kevin Townsend doxx.net’s new ADN platform prevents agentic misadventure while the agent is operating under the user’s authority. The post doxx.net Raises $38 Million to Prevent AI Agent-on-the-Internet Misadventures appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original […]

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Osavul Lands $10 Million to Spot Hostile Intent Across Cyber, Physical Domains

Cybersecurity Funding, funding, Funding/M&A, Osavul, Threat Intelligence /

Osavul Lands $10 Million to Spot Hostile Intent Across Cyber, Physical Domains 2026-10-01 at 20:16 By SecurityWeek News Hybrid risk intelligence company Osavul has raised $10 million in a Series A funding round led by 33N Ventures. The post Osavul Lands $10 Million to Spot Hostile Intent Across Cyber, Physical Domains appeared first on SecurityWeek. […]

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RemoteThreat Launches With $7 Million for Offensive Operations Platform

Cybersecurity Funding, funding, Offensive Security, RemoteThreat /

RemoteThreat Launches With $7 Million for Offensive Operations Platform 2026-09-29 at 17:38 By SecurityWeek News The company emerged from stealth mode with pre-seed funding from Osage University Partners and DataTribe. The post RemoteThreat Launches With $7 Million for Offensive Operations Platform appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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Reco Raises $55 Million for Agentic Security

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Reco Raises $55 Million for Agentic Security 2026-09-29 at 16:20 By Ionut Arghire The company will use the funds to expand its sales, partnerships, channels, and customer support teams. The post Reco Raises $55 Million for Agentic Security appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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Rig Security Emerges From Stealth With $12M to Tackle Agentic AI Identity Risks

AI, Artificial Intelligence, Cybersecurity Funding, funding /

Rig Security Emerges From Stealth With $12M to Tackle Agentic AI Identity Risks 2026-09-29 at 15:00 By Kevin Townsend Rig provides an identity dependencies graph to distinguish between legitimate users and rogue AI agents The post Rig Security Emerges From Stealth With $12M to Tackle Agentic AI Identity Risks appeared first on SecurityWeek. This article […]

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Modulate Raises $25 Million to Advance Deepfake Detection

AI, Artificial Intelligence, Cybersecurity Funding, funding /

Modulate Raises $25 Million to Advance Deepfake Detection 2026-09-28 at 20:30 By Kevin Townsend The misuse and abuse of AI-generated voice is growing. Modulate’s intention is to allow real time detection and intervention.  The post Modulate Raises $25 Million to Advance Deepfake Detection appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View […]

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Kontext Security Emerges With $4 Million for AI Agent Runtime Controls

AI, Artificial Intelligence, Cybersecurity Funding, funding, Kontext /

Kontext Security Emerges With $4 Million for AI Agent Runtime Controls 2026-09-24 at 18:52 By Ionut Arghire The startup’s runtime enforcement platform evaluates AI agents in real time to provide visibility and control over their actions. The post Kontext Security Emerges With $4 Million for AI Agent Runtime Controls appeared first on SecurityWeek. This article […]

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Island Raises $400 Million at $6.4 Billion Valuation

Cybersecurity Funding, funding, Island, raises /

Island Raises $400 Million at $6.4 Billion Valuation 2026-09-24 at 14:39 By SecurityWeek News The enterprise security firm has raised more than $1 billion since its launch in 2020; Evolution Equity Partners led the latest funding round.  The post Island Raises $400 Million at $6.4 Billion Valuation appeared first on SecurityWeek. This article is an […]

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Outerlimit Raises $16 Million to Stop Rogue AI Agents From Causing Harm

agentic AI, Artificial Intelligence, Cybersecurity Funding, funding /

Outerlimit Raises $16 Million to Stop Rogue AI Agents From Causing Harm 2026-09-23 at 13:00 By Kevin Townsend Emerging from stealth with $16 million in pre-seed funding, Outerlimit offers a decentralized authorization layer designed to discover, observe, and block harmful autonomous AI actions. The post Outerlimit Raises $16 Million to Stop Rogue AI Agents From […]

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Cyera Raises $400 Million at $12+ Billion Valuation

Cybersecurity Funding, Cyera, Data Protection, data security, funding /

Cyera Raises $400 Million at $12+ Billion Valuation 2026-09-22 at 17:29 By SecurityWeek News The data security company received the new investment from Goldman Sachs Alternatives, extending its Series G funding round. The post Cyera Raises $400 Million at $12+ Billion Valuation appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original […]

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MIND Secures $72 Million for AI-Powered DLP

Cybersecurity Funding, Data Protection, data security, funding, MIND /

MIND Secures $72 Million for AI-Powered DLP 2026-09-18 at 10:25 By Ionut Arghire The company will use the funding to accelerate platform development and expand its presence in key enterprise markets. The post MIND Secures $72 Million for AI-Powered DLP appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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Comp AI Raises $34 Million for AI-Native Compliance and Security

Compliance, Cybersecurity Funding, funding, GRC, Risk Management /

Comp AI Raises $34 Million for AI-Native Compliance and Security 2026-09-17 at 16:00 By Ionut Arghire The company plans to expand into continuous cybersecurity, offering security testing across applications and infrastructure. The post Comp AI Raises $34 Million for AI-Native Compliance and Security appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View […]

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AIUC Raises $40 Million to Certify Enterprise AI Agents

AI, AIUC, Artificial Intelligence, Cybersecurity Funding, funding /

AIUC Raises $40 Million to Certify Enterprise AI Agents 2026-09-16 at 16:38 By Ionut Arghire The company provides a standard for AI systems, testing them against risks such as jailbreaks, prompt injections, and unauthorized actions. The post AIUC Raises $40 Million to Certify Enterprise AI Agents appeared first on SecurityWeek. This article is an excerpt […]

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Hackuity Raises $19 Million for AI-Powered Vulnerability Management

Cybersecurity Funding, funding /

Hackuity Raises $19 Million for AI-Powered Vulnerability Management 2026-09-16 at 14:11 By SecurityWeek News The company will use the new capital to expand its vulnerability operations platform and support international growth. The post Hackuity Raises $19 Million for AI-Powered Vulnerability Management appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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Exein Secures $270M at $1.7B Valuation for Physical AI Security

AI, Cybersecurity Funding, Exein, funding, IoT, IoT Security /

Exein Secures $270M at $1.7B Valuation for Physical AI Security 2026-09-15 at 18:45 By Ionut Arghire The cybersecurity startup is building a proprietary foundation model and plans to accelerate global expansion. The post Exein Secures $270M at $1.7B Valuation for Physical AI Security appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View […]

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