Cybereason Defense Platform users list

Email list of companies using Cybereason Defense Platform

Q: How many companies use Cybereason Defense Platform?

Data InfoMetrix tracks 6,200 companies using Cybereason Defense Platform, with 31,800 verified contacts at those accounts as of October 2026. The largest groups are Manufacturing, Financial Services and Japan & APAC Enterprises. Counts are estimates from our database and market research, so ask us for a live count for your exact criteria.

Q: Who buys and manages Cybereason Defense Platform inside a company?

Cybereason Defense Platform is usually owned by Endpoint Detection & Response. Decision-makers include CISO, VP of Information Security and CIO; Security Architect and SOC Manager shape the choice, and SOC Analysts and Security Engineers use it day to day. Our Cybereason Defense Platform list can include any of these roles.

Q: Which Cybereason Defense Platform products or editions can I target?

You can target accounts by the Cybereason Defense Platform products they run, including Cybereason EDR, Cybereason XDR, Cybereason MDR, Cybereason Endpoint Prevention and Cybereason Incident Response. Tell us which edition or module matters and we filter the list to those accounts.

Q: What other software do Cybereason Defense Platform customers use?

Cybereason Defense Platform customers commonly also run Microsoft 365, Splunk, ServiceNow, Palo Alto Networks and Okta. Cybereason Defense Platform is often connected to Google Cloud, so users of those tools overlap heavily. We can filter any list by this kind of stack overlap.

Q: What are the main alternatives to Cybereason Defense Platform?

The main alternatives to Cybereason Defense Platform are CrowdStrike, SentinelOne and Microsoft Defender for Endpoint. We also keep verified user lists for CrowdStrike and SentinelOne, which is useful for competitive displacement campaigns.

Q: When are Cybereason Defense Platform customers most likely to buy?

Buying triggers we track for Cybereason Defense Platform accounts include EDR renewal, ransomware incident, MDR evaluation and New CISO. A common pain point is vendor stability questions: ownership changes prompt EDR reviews.

Q: Can Data InfoMetrix deliver a free sample Cybereason Defense Platform contact list before ordering?

Yes. Data InfoMetrix delivers a complimentary 10-record sample tailored to your target Cybereason Defense Platform criteria—including target job titles, company size, and region—delivered within one business day with no obligation.

Q: How does Data InfoMetrix guarantee email deliverability for Cybereason Defense Platform contacts?

Data InfoMetrix provides a 99% email deliverability guarantee on all Cybereason Defense Platform datasets. Every contact record undergoes real-time email verification within a 30 to 45-day refresh cycle, backed by a 1:1 hard bounce replacement policy for 30 days after delivery.

Reach security operations leaders at enterprises using Cybereason for EDR, XDR and managed detection and response.

6,200+Companies

31,800+Contacts

Updated Oct 7, 2026GDPR · CCPA99% accuracy

See sample data

Free Cybereason Defense Platform count + 10 sample records

6,200+ companies · 31,800+ contacts available

✓Exact count for your titles, regions and company size
✓10 verified sample records to check quality
✓Price quote within 1 business day

Trusted by B2B and enterprise revenue teams

How many companies use Cybereason Defense Platform?

Data InfoMetrix tracks 6,200+ companies running Cybereason Defense Platform as of October 2026, with 31,800+ verified contacts at those accounts. The largest groups are Manufacturing, Financial Services and Japan & APAC Enterprises. Buying decisions usually sit with the CISO, VP of Information Security and CIO. Counts are estimates built from technology footprint scans, job-post signals and partner directories, checked by our research team. How we count

Tracked accounts6,200+

Organizations detected running Cybereason Defense Platform.

Verified contacts31,800+

Direct emails and phone dials for decision-makers.

Primary personasCISO, Director of Security Operations, SOC Manager

Full buying committee mapped.

Deliverability SLA99%

SMTP-verified, with 1:1 replacement of any email that hard bounces within 30 days.

Data specification · Updated Q4 2026

Technology category	Cybersecurity
Tracked organizations	6,200+ verified accounts worldwide
Decision-maker contacts	31,800+ records with emails, mobile and direct dials
Key roles	CISO, Director of Security Operations, SOC Manager, platform administrators, IT directors, procurement
Geography	180+ countries · country-by-country counts on request
Verification	DNS and script telemetry, 5-stage SMTP handshake, manual research
Refresh cadence	Continuous, 30–45 day maximum record age at delivery
Compliance	GDPR, CAN-SPAM, CCPA and CASL
Delivery	24–48 hours as CSV, XLSX or CRM API

Editorial & verification

Researched by the Data InfoMetrix research team. Counts updated October 2026.

How we count and verify data

Size your Cybereason Defense Platform audience

Pick a region, company size and buying role to estimate how many accounts and contacts you can reach.

Region

Company size

Buying role

Estimated segment✓ 99% SLA

6,200+Target accounts

31,800+Direct contacts

Decision-makers35%

Influencers45%

End users20%

Estimates from our current Cybereason Defense Platform dataset. Exact counts come with your quote.

Reach the whole buying committee

A Cybereason Defense Platform account is not one contact. We map the people who evaluate, buy, run and use it across Endpoint Detection & Response.

Decision-makersC-suite & sponsors

CISOVP of Information SecurityCIODirector of Security Operations

Influencers & adminsEvaluate & configure

Security ArchitectSOC ManagerSecurity Engineering LeadIT Infrastructure Director

End usersRun it every day

SOC AnalystsSecurity EngineersIncident RespondersIT Administrators

These are examples. We build records for any department, seniority or custom title.

See exactly what you get

Every record carries 60+ fields, from verified email, direct dial and LinkedIn to full postal address, Cybereason Defense Platform edition, coexisting stack and intent.

Contact	Buying role	Work email	Direct dial	Company phone	Fax	LinkedIn profile	Company	LinkedIn company page	Industry	Address 1	Address 2	City	State	ZIP code	Country	Cybereason Defense Platform footprint	Intent	Status
SRSophia ReyesChief Information Security Officer (CISO)	Decision Maker	s.r***@apexc**.io	+1 (415) 55*-**	+1 (415) 55*-**	+1 (415) 55*-**	linkedin.com/in/s*ia-r*******	Apex Cloud Systems Inc.	linkedin.com/company/apex-cloud-sys	Enterprise Software & Cloud SaaS	100 Montgomery St	Ste 1800	San Francisco	CA	94104	United States	Cybereason Defense Platform Enterprise Platform & Threat Defense	High	✓ Verified 2026
MWMarcus WebbLead Enterprise Security Architect	Influencer	m.w*@kensington*******.uk	+44 (20) 79*-**	+44 (20) 79*-**	+44 (20) 79*-**	linkedin.com/in/m*us-w*****	Kensington Global Capital Ltd	linkedin.com/company/kensington-capital	Financial Services & Investment Banking	25 Bank Street	Canary Wharf	London	Greater London	E14 5JP	United Kingdom	Cybereason Defense Platform Cloud Architecture & Compliance	Medium	✓ Verified 2026
LFLena FischerSenior Security Operations (SecOps) Engineer	Practitioner	l.fi***@stackla****.de	+49 (89) 55*-**	+49 (89) 55*-**	+49 (89) 55*-**	linkedin.com/in/la-fi*******	StackLabs Cybersecurity GmbH	linkedin.com/company/sta***-cyber	Cloud Infrastructure & Cybersecurity Platforms	Leopoldstraße 180	—	Munich	Bavaria	80804	Germany	Cybereason Defense Platform Continuous Protection Suite	High	✓ Verified 2026
JOJames O'ConnorVP of Information Security & Infrastructure	Decision Maker	j.oc**@veloce****.com	+1 (312) 55*-**	+1 (312) 55*-**	+1 (312) 55*-**	linkedin.com/in/j*s-oc******	Veloce Global Telecom Corp	linkedin.com/company/veloce-telecom	Telecommunications & Mobile Networks	233 S Wacker Dr	Ste 4200	Chicago	IL	60606	United States	Cybereason Defense Platform Infrastructure Defense & Zero Trust	High	✓ Verified 2026
ALAstrid LindholmHead of Cyber Risk & Security Governance	Influencer	a.li**@nordi**.se	+46 (8) 55*-**	+46 (8) 55*-**	+46 (8) 55*-**	linkedin.com/in/a*id-li******	Nordic Payments & FinTech AB	linkedin.com/company/nordicpay-ab	Financial Technology & Digital Payments	Hamngatan 15	—	Stockholm	Stockholm County	111 47	Sweden	Cybereason Defense Platform Enterprise Compliance Engine	Medium	✓ Verified 2026
DVDavid VanceChief Information Officer (CIO)	Decision Maker	d.va**@beacond****.com	+1 (703) 55*-**	+1 (703) 55*-**	+1 (703) 55*-**	linkedin.com/in/d*d-va******	Beacon Defense & Aerospace Inc.	linkedin.com/company/beacon-defense	Aerospace, Defense & Government Contracting	1850 Towers Crescent Plaza	—	Tysons	VA	22182	United States	Cybereason Defense Platform FedRAMP Authorized Environment	High	✓ Verified 2026
RGRachel Green-CohenDirector of Enterprise Security Architecture	Influencer	r.co**@veritas****.org	+1 (617) 55*-**	+1 (617) 55*-**	+1 (617) 55*-**	linkedin.com/in/r*el-co******	Veritas Health System Inc.	linkedin.com/company/veritas-health-sys	Healthcare Networks & Hospital Systems	75 Francis St	—	Boston	MA	02115	United States	Cybereason Defense Platform HIPAA Hardened Enforcement	Medium	✓ Verified 2026
YTYuri TanakaSecurity Operations & Threat Analyst	Practitioner	y.ta**@biosynth*****.jp	+81 (3) 55*-**	+81 (3) 55*-**	+81 (3) 55*-**	linkedin.com/in/yi-ta******	BioSynthetix Life Sciences KK	linkedin.com/company/biosynthetix-kk	Biotechnology & Pharmaceutical Research	Roppongi Hills Mori Tower	30F	Tokyo	Tokyo	106-6108	Japan	Cybereason Defense Platform Threat Intelligence & Lifecycle Mgmt	Medium	✓ Verified 2026

Illustrative rows showing 20 of 60+ fields. Full records are unmasked.

We deliver 60+ data fields per record, including intent data. The sample shows a selection only. Tell us which fields you need, including any that aren't listed here, and we'll add them to your list.

Also available:Seniority & departmentJob functionTenure in roleEmployee countAnnual revenueSIC & NAICS codesParent companyWebsite & domainProduct editionContract & renewal timingIntent topics & scoreEmail verification date

How we prove an account runs Cybereason Defense Platform

No scraped résumés or stale directories. Three layers confirm a live installation before a contact reaches your list. Read our verification protocol

Pillar 1 · Telemetry

Live DNS & script signals

We inspect response headers, DNS MX and CNAME records and live JavaScript bundles to confirm a running Cybereason Defense Platform instance.

DNS · CNAME · MX recordsHTTP headers · JS bundles✓ Verified against live infrastructure

Pillar 2 · Operational intent

90-day hiring signals

We track job requisitions that ask for Cybereason Defense Platform skills, which shows ongoing budget and headcount.

Now hiringCybereason Defense Platform Administrator

Now hiringCybereason Defense Platform Architect

Now hiringCybereason Defense Platform Engineer

Pillar 3 · Human & mailbox QA

Pre-delivery SMTP handshake

Each email is tested against the destination mail server, and titles are checked against current company rosters.

SMTP check ✓LinkedIn match ✓Title verified ✓

✓ Deliverable inbox and current role

Deliverability SLA

<3%

Maximum bounce rate, or we replace the contacts. Your sender reputation stays clean.

1:1 hard bounce replacement

Every email that hard-bounces within 30 days of delivery is replaced free, record for record.

24-hour pre-delivery ping

Live SMTP and MX checks right before we send your file.

Instant CRM import

Clean CSV or XLSX, ready for one-click import.

Ready for your outbound stack

Imports straight into the tools you use.

What are you trying to do?

Each campaign needs a different data strategy. Pick your goal to see how we build the audience.

Find companies on rival platforms and reach the people evaluating a move to, or away from, Cybereason Defense Platform.

Conquesting playbook

Pitch integrations, add-ons and complementary tools to companies already running Cybereason Defense Platform.

Ecosystem playbook

Build account lists around Cybereason Defense Platform deployment scale and engage the full committee across departments.

ABM playbook

Conquesting audienceSample

CrowdStrike

SentinelOne

Microsoft Defender for Endpoint

→

Cybereason Defense Platform

Know the stack around every account

Cybereason Defense Platform rarely runs alone. Every record is tagged with the tools detected alongside it, so you can segment by complementary stacks.

Microsoft 365

Open the coexistence matrix

What Cybereason Defense Platform customers look like

Anonymised profiles of companies in our Cybereason Defense Platform dataset of 6,200+ accounts. Named accounts are shared in your free sample, never on a public page.

Cybereason Defense Platform account profiles · anonymised

Company size	Industry	Country	Employees	Revenue
Enterprise	Manufacturing	United States	10,000+	$5B+
Mid-market	Financial Services	United States	500–999	$100M–$250M
Mid-market	Japan & APAC Enterprises	United Kingdom	200–999	$50M–$250M
Enterprise	Retail	United States	5,000+	$1B+
Upper mid-market	Manufacturing	Canada	1,000–4,999	$250M–$1B
SMB	Financial Services	Germany	50–199	$10M–$50M
Enterprise	Japan & APAC Enterprises	United States	10,000+	$5B+
Mid-market	Retail	Australia	500–999	$100M–$250M

Markets we cover

United States

India

United Kingdom

Canada

Germany

Australia

Singapore

France

New Zealand

Netherlands

Plus 170 more countries. Ask for a country-by-country count of Cybereason Defense Platform accounts and we'll include it with your free sample.

Build the list your way

Every list is assembled from source to your product tier, job function, geography and revenue band. Nothing is a fixed export.

Editions & modules

Filter by what they actually run.

+Cybereason EDR+Cybereason XDR+Cybereason MDR+Cybereason Endpoint Prevention+Cybereason Incident Response

Firmographics

Match revenue, size and industry.

+Industry+$1M–$10B+ revenue+Headcount+Ownership & funding+HQ & branches

Geography

Target any territory.

+US & Canada+US states+UK, DACH, Nordics+APAC & ANZ+Metro clusters

Need multi-attribute segments? Open the Audience Builder

What Cybereason Defense Platform teams are struggling with

Know the friction before you reach out, and position your product where it matters.

Friction 1

Vendor stability questions

ImpactOwnership changes prompt EDR reviews.

OpportunityTarget with EDR alternatives and migration.

Friction 2

Ransomware prevention

ImpactEndpoints remain the main attack path.

OpportunityOffer endpoint hardening and MDR.

Friction 3

24x7 coverage

ImpactTeams can't staff around the clock.

OpportunityPitch managed detection.

Intent triggers we track

✓EDR renewal

✓Ransomware incident

✓MDR evaluation

✓New CISO

“Instead of waiting at a booth hoping for foot traffic, our reps arrived at the summit with a fully booked calendar of qualified buying committees. It transformed our event ROI.”

VP of Global Marketing, a cybersecurity vendorName withheld at the client's request

Read the 45 Briefings case study

Cybereason Defense Platform list questions, answered

How many companies use Cybereason Defense Platform?

Data InfoMetrix tracks 6,200 companies using Cybereason Defense Platform, with 31,800 verified contacts at those accounts as of October 2026. The largest groups are Manufacturing, Financial Services and Japan & APAC Enterprises. Counts are estimates from our database and market research, so ask us for a live count for your exact criteria.

Who buys and manages Cybereason Defense Platform inside a company?

Cybereason Defense Platform is usually owned by Endpoint Detection & Response. Decision-makers include CISO, VP of Information Security and CIO; Security Architect and SOC Manager shape the choice, and SOC Analysts and Security Engineers use it day to day. Our Cybereason Defense Platform list can include any of these roles.

Which Cybereason Defense Platform products or editions can I target?

You can target accounts by the Cybereason Defense Platform products they run, including Cybereason EDR, Cybereason XDR, Cybereason MDR, Cybereason Endpoint Prevention and Cybereason Incident Response. Tell us which edition or module matters and we filter the list to those accounts.

What other software do Cybereason Defense Platform customers use?

Cybereason Defense Platform customers commonly also run Microsoft 365, Splunk, ServiceNow, Palo Alto Networks and Okta. Cybereason Defense Platform is often connected to Google Cloud, so users of those tools overlap heavily. We can filter any list by this kind of stack overlap.

What are the main alternatives to Cybereason Defense Platform?

The main alternatives to Cybereason Defense Platform are CrowdStrike, SentinelOne and Microsoft Defender for Endpoint. We also keep verified user lists for CrowdStrike and SentinelOne, which is useful for competitive displacement campaigns.

When are Cybereason Defense Platform customers most likely to buy?

Buying triggers we track for Cybereason Defense Platform accounts include EDR renewal, ransomware incident, MDR evaluation and New CISO. A common pain point is vendor stability questions: ownership changes prompt EDR reviews.

Can Data InfoMetrix deliver a free sample Cybereason Defense Platform contact list before ordering?

Yes. Data InfoMetrix delivers a complimentary 10-record sample tailored to your target Cybereason Defense Platform criteria—including target job titles, company size, and region—delivered within one business day with no obligation.

How does Data InfoMetrix guarantee email deliverability for Cybereason Defense Platform contacts?

Data InfoMetrix provides a 99% email deliverability guarantee on all Cybereason Defense Platform datasets. Every contact record undergoes real-time email verification within a 30 to 45-day refresh cycle, backed by a 1:1 hard bounce replacement policy for 30 days after delivery.

Sourcing and compliance. Business contacts come from public company sources, professional directories and opt-in publishing partners, then go through SMTP verification and human review. Lists are for B2B outreach: include an unsubscribe link and honour opt-outs (CAN-SPAM), and have a lawful basis such as legitimate interest when you email people in the EU or UK (GDPR). Read how we source and verify data