Cybersecurity

Morgan Stanley Capital Partners Acquires Security 101

By Amit Chowdhry ● Feb 25, 2026

Investment funds managed by Morgan Stanley Capital Partners, the middle-market private equity buyout team within Morgan Stanley Investment Management, have acquired Security 101, a provider of commercial security integration services headquartered in West Palm Beach, Florida.

Evoke Security: $4 Million Pre-Seed Raised For Cybersecurity Platform

By Amit Chowdhry ● Feb 25, 2026

Evoke Security, a cybersecurity startup focused on securing the agentic workforce, has raised $4 million in pre-seed funding led by Crosspoint Capital Partners, with participation from Red Cell Partners. The company said the capital will support its mission to provide security teams with visibility and control over AI agents operating across enterprise environments.

CyberProof: Interview With CEO And CISO Tony Velleca About The Managed Detection And Response Company

By Amit Chowdhry ● Feb 24, 2026

CyberProof, a UST company, delivers AI-powered Managed Detection and Response (MDR) services and advanced, threat-led defense strategies to help global enterprises anticipate, detect, and respond to cyber threats more efficiently. Pulse 2.0 interviewed CyberProof CEO and UST Chief Information Security Officer Tony Velleca to learn more.

Tidal Cyber Appoints Cat Self As Senior Director Of Adversary Research

By Amit Chowdhry ● Feb 24, 2026

Tidal Cyber has appointed Cat Self as Senior Director of Adversary Research, expanding its focus on procedural-level threat intelligence and adversary testing as part of its Threat-Led Defense platform.

Aliro Raises $15 Million In Oversubscribed Round To Advance Physics-Based Cybersecurity

By Amit Chowdhry ● Feb 21, 2026

Aliro announced that it has raised $15 million in an oversubscribed funding round aimed at advancing what it describes as the next major paradigm shift in cybersecurity: moving digital trust from mathematical assumptions to the laws of physics. The round was led by Gutbrain Ventures, with participation from existing investors including Cisco Investments, as well as new investors Argon Ventures and Wonderstone Ventures, the corporate venture arm of Murata. The capital will support expanded deployments, ecosystem partnerships, and the company’s broader mission to redefine global security infrastructure.

Zenyard Launches From Stealth With Pre-Seed Funding For AI Reverse Engineering Technology

By Amit Chowdhry ● Feb 19, 2026

Zenyard, a cybersecurity startup building what it describes as the first purpose-built AI agent for software reverse engineering, has emerged from stealth following a pre-seed funding round led by Mindset Ventures. The round also included participation from TAU Ventures, Zuk Avraham, Raanan Raz, and additional investors.

Cogent Security Raises $42 Million Series A To Automate Vulnerability Remediation

By Amit Chowdhry ● Feb 19, 2026

Cogent Security, an AI-driven cybersecurity platform, announced it has raised $42 million in Series A funding to accelerate development of autonomous AI agents designed to help enterprises remediate vulnerabilities at machine speed. The round was led by Bain Capital Ventures, with participation from existing investors Greylock Partners and Definition. Founders and executives from OpenAI, Abnormal Security, and Datadog also invested personally.

Palo Alto Networks To Acquire Koi To Establish Agentic Endpoint Security

By Amit Chowdhry ● Feb 18, 2026

Palo Alto Networks announced it has entered into a definitive agreement to acquire Koi, a company focused on Agentic Endpoint Security, in a move designed to address what it describes as a growing AI-driven security gap across enterprise endpoints.

Cisco Expands AgenticOps Innovations Across Networking, Security, And Observability

By Amit Chowdhry ● Feb 17, 2026

Cisco Systems has unveiled a new wave of AgenticOps innovations designed to reimagine how IT teams automate, scale, and simplify operations in the AI era. Announced at Cisco Live EMEA, the updates extend the company’s agent-first operating model across networking, security, and observability environments.

Backslash Security: $19 Million Series A Raised For Protecting AI-Driven Software Development

By Amit Chowdhry ● Feb 15, 2026

Backslash Security has raised $19 million in Series A funding to address the fast-emerging security risks tied to AI-native software development, as enterprises increasingly adopt autonomous coding agents and large language models across their development workflows. The round was led by KOMPAS VC, with participation from Maniv and Artofin Venture Capital, as well as existing investors StageOne Ventures and First Rays Capital.

Reco: $30 Million Series B Raised For AI SaaS Security Platform

By Amit Chowdhry ● Feb 14, 2026

New York-based Reco, a company focused on securing AI-driven SaaS environments, has raised a $30 million Series B round as enterprises accelerate adoption of AI tools, agents, and SaaS platforms that expand identities, permissions, integrations, and potential attack paths.

LastPass Names Chris Michelmore As Chief Revenue Officer

By Amit Chowdhry ● Feb 13, 2026

LastPass has appointed Chris Michelmore as chief revenue officer, tapping a veteran go-to-market leader to accelerate the adoption of the company’s Secure Access Essentials offering. Michelmore joins LastPass from Zoom Communications, where he spent more than a decade building and scaling revenue organizations across small business, mid-market, and commercial segments.

Cydelphi: $3 Million Seed Funding Raised For Speeding Up Ransomware Recovery

By Amit Chowdhry ● Feb 12, 2026

Cydelphi emerged from stealth with a $3 million seed round and the launch of a patent-pending, AI-native Digital Forensics & Incident Response platform designed to compress catastrophic breach recovery timelines from months to days. The funding round was led by Glasswing Ventures, with participation from Blu Ventures, Hyde Park Angels, and Merlin Group.

Vega: $120 Million Series B Raised For Expanding Detection And Response Platform

By Amit Chowdhry ● Feb 11, 2026

Vega has raised $120 million in a Series B round as it pushes to reshape how large enterprises run security detection and response. The funding was led by existing investor Accel, with participation from Cyberstarts, Redpoint, and CRV, and brings Vega’s total capital raised to $185 million in under two years. The company said the new round nearly doubles its valuation.

Varonis To Buy AllTrue.ai To Add AI Trust, Risk, And Security Controls

By Amit Chowdhry ● Feb 9, 2026

Varonis announced it has agreed to acquire AllTrue.ai, positioning the deal as an expansion of its data security platform into AI Trust, Risk, and Security Management (AI TRiSM). The company said AllTrue.ai helps organizations understand and control how AI systems behave across the enterprise, with an emphasis on visibility into AI assets and real-time guardrails.

ORION Security: $32 Million Series A Closed For AI-Based Contextual Data Security Platform

By Amit Chowdhry ● Feb 4, 2026

ORION Security announced it closed $32 million in Series A funding to scale its AI-powered, context-aware data security platform, positioning the company as an alternative to traditional data loss prevention tools that rely on large sets of manually authored policies and often generate high volumes of false positives. The round was led by Norwest, with participation from IBM and existing investors, including PICO Venture Partners and Lama Partners.

heyData: $16.5M Series Closed A To Unify Security And Compliance

By Amit Chowdhry ● Jan 30, 2026

heyData has closed a $16.5 million Series A funding round led by Riverside Acceleration Capital, positioning the company to accelerate product development and expand its footprint across Europe. The company framed the raise as a commitment to making compliance and IT security more intuitive and automated for everyday business teams, rather than a specialized, expert-only function managed through spreadsheets and ad hoc processes.

Mesh Security: $12 Million Series A Raised To Build ‘Execution Layer’ For Cybersecurity Mesh At Enterprise Scale

By Amit Chowdhry ● Jan 29, 2026

Mesh Security, a Palo Alto and Tel Aviv-based cybersecurity startup positioning itself as the “execution layer” for Cybersecurity Mesh Architecture (CSMA), has raised $12 million in Series A funding. The round was led by Lobby Capital, with participation from S Ventures (SentinelOne’s corporate venture arm) and Bright Pixel Capital.

Memcyco: $37 Million Series A Closed To Target Digital Impersonation And Account Takeover Fraud

By Amit Chowdhry ● Jan 28, 2026

Memcyco, a real-time digital risk protection platform focused on stopping brand impersonation scams and account takeover attacks, has raised $37 million in Series A funding, bringing total funding to $47 million. The round was led by new investors NAventures, the corporate venture arm of National Bank of Canada, E. León Jimenes, and PagsGroup, the family office of Steve Pagliuca, with participation from existing investors Capri Ventures and Venture Guides.

Pathlock Names Key Executive Leaders To Drive Next Level Of Growth

By Amit Chowdhry ● Jan 27, 2026

Pathlock, an identity and access governance (IGA) solutions provider, has added two senior executives as it pushes deeper into enterprise identity security and partner-led growth. The company named James Davison as Chief Strategy Officer and appointed Scott Pruitt as Vice President of Global GSI Alliances, positioning both hires as central to its next phase of go-to-market execution and ecosystem expansion.

Upwind Raises $250 Million Series B To Scale Runtime First Cloud Security Platform

By Amit Chowdhry ● Jan 26, 2026

Upwind, a runtime-first cloud security company, has raised $250 million in Series B financing, bringing total funding to $430 million. The round was led by Bessemer Venture Partners with participation from Salesforce Ventures and Picture Capital, alongside existing investors including Greylock, Cyberstarts, Leaders Fund, Craft Ventures, TCV, Alta Park, Cerca Partners, Swish Ventures, and Penny Jar Capital.

Sprocket Security Names Eric Sheridan As Chief Technology Officer

By Amit Chowdhry ● Jan 24, 2026

Sprocket Security has appointed veteran cybersecurity executive Eric Sheridan as chief technology officer, tapping a longtime security and software engineering leader to guide the company’s technology roadmap as it scales its proactive security platform.

Guardz: Interview With Co-Founder & CEO Dor Eisner About The Cybersecurity Platform

By Amit Chowdhry ● Jan 23, 2026

Guardz is a company that provides an AI-powered, unified cybersecurity platform designed specifically for Managed Service Providers (MSPs) to secure and insure small and medium-sized businesses (SMBs) against a wide range of cyber threats. Pulse 2.0 interviewed Guardz co-founder and CEO Dor Eisner to learn more.

Claroty: $150 Million Series F Raised To Expand CPS Security Platform

By Amit Chowdhry ● Jan 22, 2026

Claroty raised $150 million in a Series F financing led by Golub Growth, an affiliate of Golub Capital, as the cyber-physical systems (CPS) security company pushes to broaden its platform and expand globally. The New York-based company said existing investors also committed up to an additional $50 million in the round.

RSA Group Secures $135 Million Capital Infusion And Refinances Debt

By Amit Chowdhry ● Jan 22, 2026

RSA Group, a cybersecurity company comprised of RSA and Outseer, said it has completed a refinancing transaction with a substantial majority of holders of its existing first- and second-lien term loans, alongside a new $135 million capital infusion backed by existing lenders.

FGS Global Launches AI Advisory Practice And Acquires Threat Intelligence Consultancy Memetica

By Amit Chowdhry ● Jan 22, 2026

FGS Global announced it has launched a new AI Advisory practice and acquired Memetica, a specialist consultancy focused on AI-driven threat detection and mitigation across social, dark web, and fringe platforms. The firm said the new practice will sit within its recently formed AI and Innovation group, led by Aaron Kwittken, Global Head of AI and Innovation.

Furl: $10 Million Seed Round Closed To Bring Agentic AI To Security Remediation

By Amit Chowdhry ● Jan 21, 2026

Furl, a security remediation startup focused on automating the execution of vulnerability and configuration fixes, has raised a $10 million seed round led by Ten Eleven Ventures. The financing also included participation from Rapid7 CEO Corey Thomas and the Open Opportunity Fund.

Cyb3r Operations Raises £4 Million Seed Round

By Amit Chowdhry ● Jan 15, 2026

Cyb3r Operations said it has raised £4 million in seed funding in a round led by Octopus Ventures, with follow-on investment from Pi Labs, as the company looks to accelerate product development and expand its team.

Cowbell: Simon Hughes Named As Chief Commercial Officer As It Pushes Next Phase of Global Expansion

By Amit Chowdhry ● Jan 15, 2026

Cowbell has appointed Simon Hughes as chief commercial officer, elevating the executive who built the company’s U.K. operation to oversee worldwide commercial strategy as the cyber and specialty insurer targets its next growth cycle.

Aikido: $60 Million Series B Raised At $1 Billion Valuation For Cybersecurity Platform

By Amit Chowdhry ● Jan 14, 2026

Aikido announced it has raised a $60 million Series B financing at a $1 billion valuation, marking one of the fastest reported paths to unicorn status for a European cybersecurity company. The round was led by DST Global’s Tom Stafford, with participation from PSG Equity, Singular, Notion Capital, and other investors.