
Cybereason
Cybereason provides a comprehensive cybersecurity platform that prevents, detects, and responds to cyber attacks using AI-driven endpoint protection.
About this profileCompany details: from public sourcesFunding: no announced round on fileOwnership: not yet claimed by the companyScores: measured by named tools; each links to its methodOur rules
About
Cybereason offers the Cybereason Defense Platform, an AI-powered cybersecurity solution designed to protect enterprises from sophisticated cyber threats. Their platform integrates endpoint detection and response (EDR), extended detection and response (XDR), next-generation antivirus (NGAV), and proactive threat hunting services to provide complete visibility and automated response capabilities against ransomware, malware, and other advanced attacks.
Listed competitors
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Key facts
- Website
- cybereason.com
- Headquarters
- Boston, United States
- Founded
- 2012
- Employees
- 676
- Total funding
- $934M (Series H)
- Business model
- B2B
Cybereason pricing

Plans as published by Cybereason. Current prices on cybereason.com
Funding rounds
| Date | Round | Amount | Post-money | Lead investors |
|---|---|---|---|---|
| 11 Mar 2025 | Series H | $120M | Softbank, Liberty Strategic Capital | |
| 3 Apr 2023 | Series G | $100M | $350M | Softbank |
| 20 Oct 2021 | Series F | $50M | ||
| 14 Jul 2021 | Series F | $275M | $3.2B | |
| 31 Jul 2019 | Series E | $200M | $1.0B | |
| 31 May 2017 | Series D | $100M | $550M | |
| 30 Sept 2015 | Series C | $59M | $220M | |
| 30 Apr 2015 | Series B | $25M | $110M | |
| 31 Jan 2014 | Series A | $5M |
Tech stack
Detected on cybereason.com, last scanned 20 Oct 2026. Run your own scan
- Compliance
- HIPAA, GDPR
- Analytics
- Google Tag Manager
- Support
- HubSpot
- CDN
- Cloudflare
Cybereason scores 82. Does yours?
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3 reviews from Reddit gathered in one place
TL:DR; we have Cybereason which creates canary folders on desktop and in documents which i cannot prevent OneDrive from syncing those folders. The folders are deleted and recreated every restart which fills up the users OneDrive.
Has anyone used Armorpoint and Cyberreason as the primary AV/EDR product but also leveraged MDE in EDR block mode for a second layer of defense? Any performance issues or conflicts?
My MSP is currently trying to find an NGAV to cover several hundred endpoints, and while I gave my manager a writeup of each of the above(barring Cybereason, as that's currently his main pick regardless and wants to see alternatives) but he…
Each quote is copied word for word and links to where it was posted. Promotion and off-topic posts are filtered out.
Frequently asked
Is Cybereason trustworthy and reputable?
StartupHub's Data Trust & Reputation score for Cybereason is 89 out of 100, a trusted rating, based on site security posture, privacy practices, malware and phishing checks, and public reputation signals.
How much funding has Cybereason raised?
Cybereason has raised a total of $934M in funding. The most recent round on record is Series H.
How many employees does Cybereason have?
Cybereason has approximately 676 people on record.
Public record
SEC filings, insider activity, nonprofit links and pay benchmarks for Cybereason


