Email list of companies using Clay.com
Reach growth, RevOps and GTM engineering leaders using Clay to enrich data from many providers and automate outbound research.
Free Clay.com count + 10 sample records
15,869+ companies · 71,411+ 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 Clay.com?
Data InfoMetrix tracks 15,869+ companies running Clay.com as of October 2026, with 71,411+ verified contacts at those accounts. The largest groups are B2B SaaS, GTM Agencies and AI Startups. 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
Organizations detected running Clay.com.
Direct emails and phone dials for decision-makers.
Full buying committee mapped.
SMTP-verified, with 1:1 replacement of any email that hard bounces within 30 days.
| Technology category | Marketing Automation & Sales Tech |
|---|---|
| Tracked organizations | 15,869+ verified accounts worldwide |
| Decision-maker contacts | 71,411+ records with emails, mobile and direct dials |
| Key roles | Head of Growth, GTM Engineer, RevOps Lead, 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 |
Researched by the Data InfoMetrix research team. Counts updated October 2026.
How we count and verify dataSee 10 records first
Matched to your ICP filters, free.
Size your Clay.com audience
Pick a region, company size and buying role to estimate how many accounts and contacts you can reach.
Estimates from our current Clay.com dataset. Exact counts come with your quote.
Reach the whole buying committee
A Clay.com account is not one contact. We map the people who evaluate, buy, run and use it across GTM Data Orchestration & Enrichment.
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, Clay.com edition, coexisting stack and intent.
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.
How we prove an account runs Clay.com
No scraped résumés or stale directories. Three layers confirm a live installation before a contact reaches your list. Read our verification protocol
Live DNS & script signals
We inspect response headers, DNS MX and CNAME records and live JavaScript bundles to confirm a running Clay.com instance.
DNS · CNAME · MX recordsHTTP headers · JS bundles✓ Verified against live infrastructure90-day hiring signals
We track job requisitions that ask for Clay.com skills, which shows ongoing budget and headcount.
Pre-delivery SMTP handshake
Each email is tested against the destination mail server, and titles are checked against current company rosters.
Maximum bounce rate, or we replace the contacts. Your sender reputation stays clean.
Every email that hard-bounces within 30 days of delivery is replaced free, record for record.
Live SMTP and MX checks right before we send your file.
Clean CSV or XLSX, ready for one-click import.
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, Clay.com.
Conquesting playbookPitch integrations, add-ons and complementary tools to companies already running Clay.com.
Ecosystem playbookBuild account lists around Clay.com deployment scale and engage the full committee across departments.
ABM playbookKnow the stack around every account
Clay.com rarely runs alone. Every record is tagged with the tools detected alongside it, so you can segment by complementary stacks.
Open the coexistence matrixWhat Clay.com customers look like
Anonymised profiles of companies in our Clay.com dataset of 15,869+ accounts. Named accounts are shared in your free sample, never on a public page.
| Company size | Industry | Country | Employees | Revenue |
|---|---|---|---|---|
| Upper mid-market | B2B SaaS | United States | 1,000–4,999 | $250M–$1B |
| SMB | GTM Agencies | United States | 50–199 | $10M–$50M |
| Enterprise | AI Startups | United Kingdom | 10,000+ | $5B+ |
| Mid-market | Fintech | United States | 500–999 | $100M–$250M |
| Mid-market | B2B SaaS | Canada | 200–999 | $50M–$250M |
| Enterprise | GTM Agencies | Germany | 5,000+ | $1B+ |
| Upper mid-market | AI Startups | United States | 1,000–4,999 | $250M–$1B |
| SMB | Fintech | Australia | 50–199 | $10M–$50M |
Plus 170 more countries. Ask for a country-by-country count of Clay.com 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.
Filter by what they actually run.
Match revenue, size and industry.
Target any territory.
What Clay.com teams are struggling with
Know the friction before you reach out, and position your product where it matters.
Credit costs at scale
Data quality across providers
GTM engineering skills
“Data InfoMetrix gave us the exact contact list of teams running competing marketing automation platforms. Our switch campaigns performed brilliantly.”
Clay.com list questions, answered
How many companies use Clay.com?
Data InfoMetrix tracks 15,869 companies using Clay.com, with 71,411 verified contacts at those accounts as of October 2026. The largest groups are B2B SaaS, GTM Agencies and AI Startups. Counts are estimates from our database and market research, so ask us for a live count for your exact criteria.
Who buys and manages Clay.com inside a company?
Clay.com is usually owned by GTM Data Orchestration & Enrichment. Decision-makers include Chief Revenue Officer, VP of Sales and Head of Sales Development; GTM Engineer and RevOps Manager shape the choice, and GTM Engineers and SDRs use it day to day. Our Clay.com list can include any of these roles.
Which Clay.com products or editions can I target?
You can target accounts by the Clay.com products they run, including Clay Starter, Clay Explorer, Clay Pro, Clay Enterprise and Claygent (AI Research Agent). Tell us which edition or module matters and we filter the list to those accounts.
What other software do Clay.com customers use?
Clay.com customers commonly also run HubSpot, Salesforce, Smartlead, LinkedIn Sales Navigator and Instantly. We can filter any list by this kind of stack overlap.
What are the main alternatives to Clay.com?
The main alternatives to Clay.com are Apollo.io, ZoomInfo and Persana AI. We also keep verified user lists for Apollo.io, ZoomInfo and Persana AI, which is useful for competitive displacement campaigns.
When are Clay.com customers most likely to buy?
Buying triggers we track for Clay.com accounts include GTM engineer hire, outbound rebuild, data vendor consolidation and funding round. A common pain point is credit costs at scale: enrichment costs add up.
Can Data InfoMetrix deliver a free sample Clay.com contact list before ordering?
Yes. Data InfoMetrix delivers a complimentary 10-record sample tailored to your target Clay.com 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 Clay.com contacts?
Data InfoMetrix provides a 99% email deliverability guarantee on all Clay.com 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
Get your Clay.com users list
Tell us your titles, regions and company size. We'll send counts, a quote and a free 10-record sample.
Related lists
Alternatives to Clay.com, tools its customers also run, and more Marketing Automation & Sales Tech lists.

