All cybersecurity company news.

Funding round · Sep 05, 2026

Prime Security raised $20 million in funding to advance its AI-powered platform for security design reviews. The company will use the capital to accelerate development of tools that automatically identify security vulnerabilities and design flaws during the software development process.

Acquired · Sep 05, 2026

A-LIGN acquired Pathfynder, a cybersecurity firm specializing in offensive and defensive security services. The acquisition was announced on September 2, 2026.

Acquisition · Sep 05, 2026

Everbridge acquired Open Measures to expand its risk intelligence capabilities. The deal adds Open Measures' technology to Everbridge's platform for monitoring and managing organizational risks.

Funding round · Sep 05, 2026

Guardio raised $40 million in funding at a $1.1 billion valuation, according to a press release published on PR Newswire.

Acquired · Sep 05, 2026

Happiest Minds Technologies and ITC Infotech signed definitive agreements to merge, creating a combined entity with projected US$1 billion annual revenue by FY28 and 19,000 employees. ITC Infotech will acquire a 22.1% minority stake from Happiest Minds promoters for ₹1,330 crore, and shareholders will receive 25 ITC Infotech shares for every 81 Happiest Minds shares held. The transaction is expected to complete within 15 months pending regulatory approvals.

Funding round · Sep 05, 2026

Zurich-based email security startup xorlab raised €5 million in a Series A extension round led by existing investor Spicehaus Partners, with participation from Grapha Holding, EquityPitcher Ventures, and ZKB Start-up Finance.

Acquisition · Sep 05, 2026

ServiceNow acquired Israeli startup Sweep in a deal valued at hundreds of millions of dollars. The acquisition was not officially announced by either company, but comes less than two months after ServiceNow acquired another Israeli AI startup, ai.work, for tens of millions.

Acquisition · Sep 05, 2026

LevelBlue announced plans to acquire Cybereason, an extended detection and response platform provider. The deal combines Cybereason's XDR and digital forensics capabilities with LevelBlue's managed detection and response and incident response services.

Acquired · Sep 05, 2026

Commvault announced its intent to acquire Satori Cyber Ltd, a data and AI security company. The acquisition is expected to close in August 2025.

Acquisition · Sep 05, 2026

Citrix completed its acquisition of Numecent, a specialist in enterprise application delivery and container management. The deal brings Numecent's Cloudpaging and Cloudpager products into Citrix's platform to expand Desktop as a Service capabilities for Windows application delivery.

Partnership · Sep 04, 2026

Guardz and Check Point Software are hosting a 30-minute webinar on September 15 called Outmaneuvering Attackers Across the Workspace, where they will trace a single attack across email, identity, cloud apps, and endpoints.

Partnership · Sep 04, 2026

Cofense expanded its partnership with Netpoleon ANZ to deliver AI-powered phishing defense across Australia and New Zealand.

Partnership · Sep 04, 2026

Credo AI is hosting the Credo AI Trust Summit on October 22, 2026 in partnership with Microsoft at Microsoft's offices in Union Square at 122 Fifth Avenue in New York City. The event brings together senior AI and governance leaders for sessions on trustworthy agentic AI, enterprise governance implementation, and breakout workshops led by Credo AI's governance experts.

Partnership · Sep 04, 2026

Rapid7 appointed Exclusive Networks as its exclusive distributor in the UK in August 2026. The move expands Rapid7's existing European partnership with Exclusive Networks into the UK and Ireland market.

Partnership · Sep 04, 2026

JFrog announced its new Zero-Touch Remediation platform and unveiled seven initial ecosystem partners including Seal Security, Broadcom, Chainguard, Echo, IBM/Red Hat, Moderne and TuxCare for its Self-Healing Software Supply Chain Security Ecosystem.

Partnership · Sep 04, 2026

Darktrace joined OpenAI's Daybreak Defense Network earlier this year to integrate OpenAI models into Darktrace products and services for security operations.

Product launch · Sep 04, 2026

Proofpoint launched the SOC Analyst Agent on September 3, 2026, built on OpenAI Daybreak models. The agent helps security analysts investigate threats by connecting data across Proofpoint security tools and converting natural-language questions into structured findings and recommended actions.

Partnership · Sep 03, 2026

Geordie AI announced a partnership with Amazon Web Services to deliver AI agent security and assurance solutions to their shared customers. Geordie's VP of Partnerships Courtney Broadwell attended the AWS Startup Partner Summit for the second time to strengthen the collaboration.

Partnership · Sep 03, 2026

Checkmarx joined Anthropic's Project Glasswing and gained access to Claude Mythos 5 for defensive cybersecurity work. The company will use the AI model to strengthen vulnerability detection and identify risks that conventional approaches miss.

Partnership · Sep 03, 2026

Palo Alto Networks partnered with Anthropic to develop identity-first security controls for AI agents executing complex workflows. The partnership combines Claude's safety-centric design with Idira by Palo Alto Networks' privilege management capabilities.

Partnership · Sep 03, 2026

1Kosmos will exhibit at Oktane 2026, the Okta user conference, from September 22-24 at Caesars Forum in Las Vegas. The company will showcase its integration with Okta's identity platform at Booth EX5.

Partnership · Sep 03, 2026

Menlo Security has been named a trusted partner in Google's Fairwind Program, a limited early access initiative for select governments and cybersecurity organizations. The program pairs Gemini 3.8 Flash Cyber with Google's CodeMender to help defenders find and fix vulnerabilities faster.