Paste one prompt into Claude, or any MCP client, with LeadOcean connected and get a sized list of CFOs at companies whose website runs HubSpot. Connect https://api.leadocean.io/mcp first. Setup is on the MCP page.
The prompt
Find CFOs at US companies whose website runs HubSpot.
1. Call leadocean_count_leads with technologies HubSpot, title
Chief Financial Officer and CFO, jobLevel C-Team 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 |
| title | Chief Financial Officer, CFO |
| jobLevel | C-Team |
| country | US |
The technologies filter matches a technology detected on the company website. It is a free-text name, not a closed list, so no enum lookup is needed. Spell the name the way the vendor does.
How many match
17,944 mailable people matched on 2 October 2026. Filters: technologies HubSpot, title Chief Financial Officer or CFO, jobLevel C-Team, 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 Software Development at 1,966, and 3,394 sit at companies with 51-200 employees. Only 424 are at companies with 1-10 staff, while 3,281 sit at 1001-5000 and 3,153 at 10001+.
What you get back
Search rows carry the fields below. These are placeholder values, not real records.
| Title | Company size | Industry | Country |
|---|---|---|---|
| Chief Financial Officer | 51-200 | Software Development | US |
| CFO | 1001-5000 | Financial Services | US |
| Chief Financial Officer | 201-500 | Hospitals and Health Care | US |
Variations
- Add "only companies with employeeRange 51-200 and 201-500" to target mid-size finance teams.
- Add "industry Software Development" and count again to see the SaaS slice.
- Swap the title line for "VP Finance, jobLevel VP" to reach the layer under the CFO.
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
More prompts live in the prompts hub.
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