Apollo.io users list

Email list of companies using Apollo.io

Q: How many companies use Apollo.io?

Data InfoMetrix tracks 86,709 companies using Apollo.io, with 551,945 verified contacts at those accounts as of October 2026. The largest groups are B2B SaaS, IT Services and Lead Generation Agencies. 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 Apollo.io inside a company?

Apollo.io is usually owned by All-in-One Sales Intelligence & Engagement. Decision-makers include Chief Revenue Officer, VP of Sales and Head of Sales Development; RevOps Manager and SDR Manager shape the choice, and SDRs & BDRs and Account Executives use it day to day. Our Apollo.io list can include any of these roles.

Q: Which Apollo.io products or editions can I target?

You can target accounts by the Apollo.io products they run, including Apollo Free, Apollo Basic, Apollo Professional, Apollo Organization and Apollo AI Research & Agents. Tell us which edition or module matters and we filter the list to those accounts.

Q: What other software do Apollo.io customers use?

Apollo.io customers commonly also run Salesforce, HubSpot, LinkedIn Sales Navigator, Outreach and Gong. Apollo.io is often connected to Gmail and LinkedIn, 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 Apollo.io?

The main alternatives to Apollo.io are ZoomInfo, Outreach and Lusha. We also keep verified user lists for ZoomInfo, Outreach and Lusha, which is useful for competitive displacement campaigns.

Q: When are Apollo.io customers most likely to buy?

Buying triggers we track for Apollo.io accounts include outbound launch, ZoomInfo cost review, SDR hiring and funding round. A common pain point is contact data accuracy: stale data wastes rep time.

Q: Can Data InfoMetrix deliver a free sample Apollo.io contact list before ordering?

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

Data InfoMetrix provides a 99% email deliverability guarantee on all Apollo.io 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 sales and growth leaders using Apollo.io for contact data, sequences, dialers and AI-assisted prospecting.

86,709+Companies

551,945+Contacts

Updated Oct 7, 2026GDPR · CCPA99% accuracy

See sample data

Free Apollo.io count + 10 sample records

86,709+ companies · 551,945+ 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 Apollo.io?

Data InfoMetrix tracks 86,709+ companies running Apollo.io as of October 2026, with 551,945+ verified contacts at those accounts. The largest groups are B2B SaaS, IT Services and Lead Generation Agencies. Buying decisions usually sit with the Chief Revenue Officer, VP of Sales and Head of Sales Development. Counts are estimates built from technology footprint scans, job-post signals and partner directories, checked by our research team. How we count

Tracked accounts86,709+

Organizations detected running Apollo.io.

Verified contacts551,945+

Direct emails and phone dials for decision-makers.

Primary personasHead of Sales Development, VP of Sales, Founder

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	86,709+ verified accounts worldwide
Decision-maker contacts	551,945+ records with emails, mobile and direct dials
Key roles	Head of Sales Development, VP of Sales, Founder, 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 Apollo.io 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

86,709+Target accounts

551,945+Direct contacts

Decision-makers35%

Influencers45%

End users20%

Estimates from our current Apollo.io dataset. Exact counts come with your quote.

Reach the whole buying committee

A Apollo.io account is not one contact. We map the people who evaluate, buy, run and use it across All-in-One Sales Intelligence & Engagement.

Decision-makersC-suite & sponsors

Chief Revenue OfficerVP of SalesHead of Sales DevelopmentFounder / CEO

Influencers & adminsEvaluate & configure

RevOps ManagerSDR ManagerSales Enablement LeadMarketing Operations Manager

End usersRun it every day

SDRs & BDRsAccount ExecutivesGrowth MarketersAgency Outbound Specialists

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, Apollo.io 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	Apollo.io 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	Apollo.io 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	Apollo.io 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	Apollo.io 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	Apollo.io 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	Apollo.io 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	Apollo.io 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	Apollo.io 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	Apollo.io 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 Apollo.io

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 Apollo.io 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 Apollo.io skills, which shows ongoing budget and headcount.

Now hiringApollo.io Administrator

Now hiringApollo.io Architect

Now hiringApollo.io 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.

Apollo.io

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, Apollo.io.

Conquesting playbook

Pitch integrations, add-ons and complementary tools to companies already running Apollo.io.

Ecosystem playbook

Build account lists around Apollo.io deployment scale and engage the full committee across departments.

ABM playbook

Conquesting audienceSample

ZoomInfo

Outreach

Lusha

→

Apollo.io

Know the stack around every account

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

Salesforce

HubSpot

LinkedIn Sales Navigator

Outreach

Gong

Slack

Open the coexistence matrix

What Apollo.io customers look like

Anonymised profiles of companies in our Apollo.io dataset of 86,709+ accounts. Named accounts are shared in your free sample, never on a public page.

Apollo.io account profiles · anonymised

Company size	Industry	Country	Employees	Revenue
SMB	Fintech	Australia	50–199	$10M–$50M
Enterprise	B2B SaaS	United States	10,000+	$5B+
Mid-market	IT Services	United States	500–999	$100M–$250M
Mid-market	Lead Generation Agencies	United Kingdom	200–999	$50M–$250M
Enterprise	Fintech	United States	5,000+	$1B+
Upper mid-market	B2B SaaS	Canada	1,000–4,999	$250M–$1B
SMB	IT Services	Germany	50–199	$10M–$50M
Enterprise	Lead Generation Agencies	United States	10,000+	$5B+

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 Apollo.io 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.

+Apollo Free+Apollo Basic+Apollo Professional+Apollo Organization+Apollo AI Research & Agents

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 Apollo.io teams are struggling with

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

Friction 1

Contact data accuracy

ImpactStale data wastes rep time.

OpportunityOffer verified, ICP-built contact lists.

Friction 2

Data costs per seat

ImpactPlatform licences are expensive.

OpportunityTarget with data vendor comparisons.

Friction 3

Compliance (GDPR, CCPA)

ImpactData use must be lawful.

OpportunityPitch compliant data services.

Intent triggers we track

✓Outbound launch

✓ZoomInfo cost review

✓SDR hiring

✓Funding round

“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

Apollo.io list questions, answered

How many companies use Apollo.io?

Data InfoMetrix tracks 86,709 companies using Apollo.io, with 551,945 verified contacts at those accounts as of October 2026. The largest groups are B2B SaaS, IT Services and Lead Generation Agencies. Counts are estimates from our database and market research, so ask us for a live count for your exact criteria.

Who buys and manages Apollo.io inside a company?

Apollo.io is usually owned by All-in-One Sales Intelligence & Engagement. Decision-makers include Chief Revenue Officer, VP of Sales and Head of Sales Development; RevOps Manager and SDR Manager shape the choice, and SDRs & BDRs and Account Executives use it day to day. Our Apollo.io list can include any of these roles.

Which Apollo.io products or editions can I target?

You can target accounts by the Apollo.io products they run, including Apollo Free, Apollo Basic, Apollo Professional, Apollo Organization and Apollo AI Research & Agents. Tell us which edition or module matters and we filter the list to those accounts.

What other software do Apollo.io customers use?

Apollo.io customers commonly also run Salesforce, HubSpot, LinkedIn Sales Navigator, Outreach and Gong. Apollo.io is often connected to Gmail and LinkedIn, so users of those tools overlap heavily. We can filter any list by this kind of stack overlap.

What are the main alternatives to Apollo.io?

The main alternatives to Apollo.io are ZoomInfo, Outreach and Lusha. We also keep verified user lists for ZoomInfo, Outreach and Lusha, which is useful for competitive displacement campaigns.

When are Apollo.io customers most likely to buy?

Buying triggers we track for Apollo.io accounts include outbound launch, ZoomInfo cost review, SDR hiring and funding round. A common pain point is contact data accuracy: stale data wastes rep time.

Can Data InfoMetrix deliver a free sample Apollo.io contact list before ordering?

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

Data InfoMetrix provides a 99% email deliverability guarantee on all Apollo.io 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