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Technologies / Apollo / Prospeo

Companies using Apollo and Prospeo

3 companies in our data have public evidence for both Apollo and Prospeo, and 1 name both in their own subprocessor list. Each company below links to the source for every claim. Our coverage is partial, so this is not everyone.

3companies use both
2%of Apollo users
43%of Prospeo users
1name both as subprocessors

The companies

Strongest evidence first: a company naming both in its own subprocessor list comes before one seen on its website or in job postings.

Subprocessor listPrivacy policyWebsiteJob postings

CompanyApolloProspeo
Add to CRMaddtocrm.comAdd to CRM is a Chrome extension that finds verified email addresses and phone numbers from LinkedIn, Gmail, and Outlook profiles and adds them to a connected CRM.Sales
inDealindeal.aiinDeal offers an AI CRM with an appointment agent that finds leads from likes, comments, networks and website visitors, writes messages and follows up until a meeting is booked.AI and machine learningSales
ListPluslistplus.aiListPlus helps CRM teams, RevOps and GTM engineers find B2B leads and check and enrich contact data.Sales

The two technologies

Apollo

CRM and sales

Apollo is a go-to-market platform that unifies data, runs AI agents in the background, and supports execution of sales and outreach tasks. It is used by teams to find and enrich prospect and account data, automate prospecting and outreach, and launch engagement from its Workspace or from other tools they already use.

Summarized from apollo.io on 8 Nov 2026.

2% of the 194 companies we see using Apollo also show the other.

All 194 companies using Apollo81 name it as a subprocessorMore in CRM and sales

Prospeo

CRM and sales

Prospeo is a platform for people and company search, CRM and CSV enrichment, email finding, intent data, a Chrome extension, mobile number finding, domain search and integrations. It is used to generate leads, build leads lists, find verified work emails and mobile numbers, and enrich data.

Summarized from prospeo.io on 9 Nov 2026.

43% of the 7 companies we see using Prospeo also show the other.

All 7 companies using ProspeoMore in CRM and sales

Other pairs

Companies with their own evidence for both.

More with Apollo

Cloudflare194companiesGoogle Workspace158companiesGoogle Analytics114companiesAmazon Web Services109companiesStripe100companiesOpenAI95companies

More with Prospeo

Cloudflare7companiesGoogle7companiesStripe6companiesAmazon Web Services5companiesGoogle Workspace5companiesOpenAI5companies

Questions

How many companies use both Apollo and Prospeo?

3 companies in StrataDB's data have public evidence for both, and 1 of them name both in their own subprocessor list, the strongest evidence we hold. Our coverage is partial, so the real number is higher.

Which companies use Apollo and Prospeo?

Add to CRM, inDeal and ListPlus. Each one links to the evidence behind it.

How does StrataDB know a company uses Apollo and Prospeo?

From four kinds of public evidence: subprocessor lists, privacy policies, website code and job postings. Each is kept apart with its source and the date we saw it. A company missing here means we found no evidence, not that it does not use them.

Find every company using Apollo and Prospeo

See the full list with the source for each company, and run the same lookup for any technology from the API, Claude or your browser.

  • Every company and vendor, with its public source
  • 100 API calls a month, plus MCP and the Chrome extension
  • Work email only. No card, no sales call