8x8 users list

Email list of companies using 8x8

Q: How many companies use 8x8?

Data InfoMetrix tracks 52,438 companies using 8x8, with 440,936 verified contacts at those accounts as of October 2026. The largest groups are Retail, Healthcare and Education. 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 8x8 inside a company?

8x8 is usually owned by Cloud Communications & Contact Center. Decision-makers include CIO, IT Director and VP of Customer Experience; Contact Center Technology Lead and WFM Manager shape the choice, and Contact Center Agents and Supervisors use it day to day. Our 8x8 list can include any of these roles.

Q: Which 8x8 products or editions can I target?

You can target accounts by the 8x8 products they run, including 8x8 Work (UCaaS), 8x8 Contact Center, 8x8 Platform for CX, 8x8 CPaaS (SMS, Voice APIs) and 8x8 Microsoft Teams Integration. Tell us which edition or module matters and we filter the list to those accounts.

Q: What other software do 8x8 customers use?

8x8 customers commonly also run Microsoft 365, Microsoft Teams, Salesforce, Zendesk and ServiceNow. We can filter any list by this kind of stack overlap.

Q: What are the main alternatives to 8x8?

The main alternatives to 8x8 are RingCentral, Zoom Phone and Vonage. We also keep verified user lists for RingCentral and Vonage, which is useful for competitive displacement campaigns.

Q: When are 8x8 customers most likely to buy?

Buying triggers we track for 8x8 accounts include UCaaS renewal, contact center expansion, Teams Phone evaluation and New CIO. A common pain point is Teams Phone competition: microsoft bundles push reviews.

Q: Can Data InfoMetrix deliver a free sample 8x8 contact list before ordering?

Yes. Data InfoMetrix delivers a complimentary 10-record sample tailored to your target 8x8 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 8x8 contacts?

Data InfoMetrix provides a 99% email deliverability guarantee on all 8x8 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 IT and contact centre leaders using 8x8 for cloud phone, contact centre and CPaaS.

52,438+Companies

440,936+Contacts

Updated Oct 7, 2026GDPR · CCPA99% accuracy

See sample data

Free 8x8 count + 10 sample records

52,438+ companies · 440,936+ 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 8x8?

Data InfoMetrix tracks 52,438+ companies running 8x8 as of October 2026, with 440,936+ verified contacts at those accounts. The largest groups are Retail, Healthcare and Education. Buying decisions usually sit with the CIO, IT Director and VP of Customer Experience. Counts are estimates built from technology footprint scans, job-post signals and partner directories, checked by our research team. How we count

Tracked accounts52,438+

Organizations detected running 8x8.

Verified contacts440,936+

Direct emails and phone dials for decision-makers.

Primary personasIT Director, Contact Center Director, CIO

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	Marketing Automation & Sales Tech
Tracked organizations	52,438+ verified accounts worldwide
Decision-maker contacts	440,936+ records with emails, mobile and direct dials
Key roles	IT Director, Contact Center Director, CIO, 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 8x8 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

52,438+Target accounts

440,936+Direct contacts

Decision-makers35%

Influencers45%

End users20%

Estimates from our current 8x8 dataset. Exact counts come with your quote.

Reach the whole buying committee

A 8x8 account is not one contact. We map the people who evaluate, buy, run and use it across Cloud Communications & Contact Center.

Decision-makersC-suite & sponsors

CIOIT DirectorVP of Customer ExperienceCOO

Influencers & adminsEvaluate & configure

Contact Center Technology LeadWFM ManagerCX Analytics LeadTelecom Manager

End usersRun it every day

Contact Center AgentsSupervisorsQA AnalystsCX Analysts

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, 8x8 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	8x8 footprint	Intent	Status
VHVictoria HastingsChief Revenue Officer (CRO)	Decision Maker	v.has**@scale***.io	+1 (415) 55*-**	+1 (415) 55*-**	+1 (415) 55*-**	linkedin.com/in/v*oria-h********	ScaleCloud Platform Technologies Inc.	linkedin.com/company/scalecloud-tech	Enterprise Software & Cloud SaaS	500 Howard St	Ste 400	San Francisco	CA	94105	United States	8x8 Enterprise Revenue Intelligence Platform	High	✓ Verified 2026
JMJulian MercerVP of Revenue Operations (RevOps)	Decision Maker	j.mer**@cloudmet*****.uk	+44 (20) 79*-**	+44 (20) 79*-**	+44 (20) 79*-**	linkedin.com/in/j*an-me*******	CloudMetrics Global Analytics Ltd	linkedin.com/company/cloudmetrics-global	Data Analytics & B2B Telemetry	10 Fenchurch St	—	London	Greater London	EC3M 3BE	United Kingdom	8x8 Deal Inspection & Real-Time Pipeline Coaching	High	✓ Verified 2026
ABAlyssa BennettVP of Demand Generation & Account-Based Marketing	Decision Maker	a.ben**@cyberdefe******.com	+1 (617) 55*-**	+1 (617) 55*-**	+1 (617) 55*-**	linkedin.com/in/a*sa-be*******	CyberDefense Cloud Systems Inc.	linkedin.com/company/cyberdefense-cloud	Cybersecurity & Endpoint Protection	100 Federal St	Ste 1900	Boston	MA	02110	United States	8x8 Predictive ABM Intent Surge & Dark Funnel Capture	High	✓ Verified 2026
HVHarrison VanceChief Privacy Officer (CPO) & Head of Trust	Decision Maker	h.va**@consumerp******.com	+1 (212) 55*-**	+1 (212) 55*-**	+1 (212) 55*-**	linkedin.com/in/h*son-v*******	ConsumerPay Global Financial Inc.	linkedin.com/company/consumerpay-global	Consumer FinTech & Digital Payments	350 5th Ave 58th	Fl	New York	NY	10118	United States	8x8 Global Consent Management & Automated DSAR	Medium	✓ Verified 2026
CDChloe DupontDirector of Global Sales Enablement & Coaching	Influencer	c.du**@panthe****.fr	+33 (1) 42*-**	+33 (1) 42*-**	+33 (1) 42*-**	linkedin.com/in/c*oe-du******	Panther Digital Media SA	linkedin.com/company/panther-digital-media	Digital Advertising & MarTech	28 Rue du 4 Septembre	—	Paris	Île-de-France	75002	France	8x8 Deal Inspection & Real-Time Pipeline Coaching	High	✓ Verified 2026
DWDarren WuHead of Marketing Operations (MOPs)	Influencer	d.w**@apexha****.com	+1 (408) 55*-**	+1 (408) 55*-**	+1 (408) 55*-**	linkedin.com/in/d*en-w******	Apex Networking Hardware Inc.	linkedin.com/company/apex-hardware	Computer Communications Equipment	2055 Laurelwood Rd	—	Santa Clara	CA	95054	United States	8x8 Enterprise Marketing Automation & Attribution	High	✓ Verified 2026
ETEvelyn TaylorDirector of Retention Marketing & Customer LTV	Influencer	e.ta**@lumiere****.com	+1 (310) 55*-**	+1 (310) 55*-**	+1 (310) 55*-**	linkedin.com/in/e*yn-ta******	Lumiere Luxury Apparel Brands LLC	linkedin.com/company/lumiere-apparel	Direct-to-Consumer (D2C) Apparel & Fashion	9601 Wilshire Blvd	Ste 1100	Beverly Hills	CA	90210	United States	8x8 Omnichannel D2C Retention & SMS Marketing	Medium	✓ Verified 2026
NMNicolette MoreauSenior Sales Enablement & Cadence Architect	Practitioner	n.mor**@fintec****.ca	+1 (416) 55*-**	+1 (416) 55*-**	+1 (416) 55*-**	linkedin.com/in/n*lette-m********	FinTech Pulse Payments Corp	linkedin.com/company/fintech-pulse	Financial Technology & Digital Banking	100 King St W	Ste 3400	Toronto	ON	M5X 1A9	Canada	8x8 Multi-Channel Sales Engagement & Cadences	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 8x8

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 8x8 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 8x8 skills, which shows ongoing budget and headcount.

Now hiring8x8 Administrator

Now hiring8x8 Architect

Now hiring8x8 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, 8x8.

Conquesting playbook

Pitch integrations, add-ons and complementary tools to companies already running 8x8.

Ecosystem playbook

Build account lists around 8x8 deployment scale and engage the full committee across departments.

ABM playbook

Conquesting audienceSample

RingCentral

Zoom Phone

Vonage

→

8x8

Know the stack around every account

8x8 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 8x8 customers look like

Anonymised profiles of companies in our 8x8 dataset of 52,438+ accounts. Named accounts are shared in your free sample, never on a public page.

8x8 account profiles · anonymised

Company size	Industry	Country	Employees	Revenue
Mid-market	Professional Services	United States	500–999	$100M–$250M
Mid-market	Retail	Canada	200–999	$50M–$250M
Enterprise	Healthcare	Germany	5,000+	$1B+
Upper mid-market	Education	United States	1,000–4,999	$250M–$1B
SMB	Professional Services	Australia	50–199	$10M–$50M
Enterprise	Retail	United States	10,000+	$5B+
Mid-market	Healthcare	United States	500–999	$100M–$250M
Mid-market	Education	United Kingdom	200–999	$50M–$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 8x8 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.

+8x8 Work (UCaaS)+8x8 Contact Center+8x8 Platform for CX+8x8 CPaaS (SMS, Voice APIs)+8x8 Microsoft Teams Integration

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 8x8 teams are struggling with

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

Friction 1

Teams Phone competition

ImpactMicrosoft bundles push reviews.

OpportunityTarget with UC comparisons.

Friction 2

Contact centre AI

ImpactLeaders want AI agent assist.

OpportunityPitch AI CX services.

Friction 3

Global calling compliance

ImpactRegulations vary by country.

OpportunityOffer compliance services.

Intent triggers we track

✓UCaaS renewal

✓Contact center expansion

✓Teams Phone evaluation

✓New CIO

“Data InfoMetrix gave us the exact contact list of teams running competing marketing automation platforms. Our switch campaigns performed brilliantly.”

VP of Demand Generation, a marketing automation vendorName withheld at the client's request

Read the $1.6M ARR case study

8x8 list questions, answered

How many companies use 8x8?

Data InfoMetrix tracks 52,438 companies using 8x8, with 440,936 verified contacts at those accounts as of October 2026. The largest groups are Retail, Healthcare and Education. Counts are estimates from our database and market research, so ask us for a live count for your exact criteria.

Who buys and manages 8x8 inside a company?

8x8 is usually owned by Cloud Communications & Contact Center. Decision-makers include CIO, IT Director and VP of Customer Experience; Contact Center Technology Lead and WFM Manager shape the choice, and Contact Center Agents and Supervisors use it day to day. Our 8x8 list can include any of these roles.

Which 8x8 products or editions can I target?

You can target accounts by the 8x8 products they run, including 8x8 Work (UCaaS), 8x8 Contact Center, 8x8 Platform for CX, 8x8 CPaaS (SMS, Voice APIs) and 8x8 Microsoft Teams Integration. Tell us which edition or module matters and we filter the list to those accounts.

What other software do 8x8 customers use?

8x8 customers commonly also run Microsoft 365, Microsoft Teams, Salesforce, Zendesk and ServiceNow. We can filter any list by this kind of stack overlap.

What are the main alternatives to 8x8?

The main alternatives to 8x8 are RingCentral, Zoom Phone and Vonage. We also keep verified user lists for RingCentral and Vonage, which is useful for competitive displacement campaigns.

When are 8x8 customers most likely to buy?

Buying triggers we track for 8x8 accounts include UCaaS renewal, contact center expansion, Teams Phone evaluation and New CIO. A common pain point is Teams Phone competition: microsoft bundles push reviews.

Can Data InfoMetrix deliver a free sample 8x8 contact list before ordering?

Yes. Data InfoMetrix delivers a complimentary 10-record sample tailored to your target 8x8 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 8x8 contacts?

Data InfoMetrix provides a 99% email deliverability guarantee on all 8x8 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