Paste one prompt into Claude, or any MCP client, with LeadOcean connected and get a sized list of IT directors at companies whose website runs HubSpot. Connect https://api.leadocean.io/mcp first. Setup is on the MCP page.
The prompt
Find IT directors at US companies whose website runs HubSpot.
1. Call leadocean_count_leads with technologies HubSpot, jobFunction
Information Technology, jobLevel Director and country US.
2. Tell me the count and the filters you used.
3. Do not call leadocean_search_leads until I say go.What it resolves to
| Filter | Value |
|---|---|
| technologies | HubSpot |
| jobFunction | Information Technology |
| jobLevel | Director |
| country | US |
The technologies filter matches a technology detected on the company website. It is a free-text name, not a closed list. jobFunction, jobLevel and country are exact strings from leadocean_list_enum_values: Information Technology, Director and US. Function plus level beats title keywords, because IT directors are titled Director of Infrastructure, Head of IT and more.
How many match
11,630 mailable people matched on 2 October 2026. Filters: technologies HubSpot, jobFunction Information Technology, jobLevel Director, country US.
Mailable means verified, catch_all_valid or catch_all, the count_leads default. The count is free. Technology data covers about 7.8M crawled sites, so this is a floor, not every HubSpot company. The largest industry is Higher Education at 1,607, and 4,062 sit at companies with 10001+ employees.
What you get back
Search rows carry the fields below, plus name, email status and company domain. These are placeholder values, not real records.
| Title | Company size | Industry | Country |
|---|---|---|---|
| Director of IT | 10001+ | Higher Education | US |
| Director of Infrastructure | 51-200 | Software Development | US |
| Head of IT | 201-500 | Financial Services | US |
Variations
- Add "only employeeRange 51-200 and 201-500" to skip the large IT departments that buy through committees.
- Add "excludeIndustry Higher Education" and count again to drop the biggest single industry.
- Swap jobLevel Director for "jobLevel VP" to reach the layer above.
Records it spends
leadocean_count_leads is free. leadocean_search_leads costs 1 record per person returned, so a limit of 25 costs 25 records. Free gives you 1,000 records one-off with no card. Pro is $499 a month. See pricing.
Related prompts
- Find HR directors at HubSpot users
- Find marketing directors at HubSpot users
- Find founders at HubSpot users
More prompts live in the prompts hub.
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