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Technologies / Apollo / FormSpark

Companies using Apollo and FormSpark

2 companies in our data have public evidence for both Apollo and FormSpark, 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.

2companies use both
1%of Apollo users
33%of FormSpark 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

CompanyApolloFormSpark
archelps.comArc provides a requirements and systems engineering tool that connects requirements, architecture, tests and verification evidence in a graph-based record with branching and AI agents.Aerospace and defense
Jsonifyjsonify.comJsonify builds automated data pipelines that extract, verify and deliver datasets from websites, documents and apps on a schedule.Data and analytics

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.

1% of the 197 companies we see using Apollo also show the other.

All 197 companies using Apollo82 name it as a subprocessorMore in CRM and sales

FormSpark

Productivity

FormSpark is a service that receives submissions from HTML forms and stores them, screens them for spam, and delivers them by email, to tools like Slack or Google Sheets, or to a webhook. It is used so that websites can collect form submissions without the site owner needing to build or run any backend code.

Summarized from formspark.io on 9 Nov 2026.

33% of the 6 companies we see using FormSpark also show the other.

All 6 companies using FormSparkMore in Productivity

Other pairs

Companies with their own evidence for both.

More with Apollo

Cloudflare197companiesGoogle Workspace160companiesGoogle Analytics113companiesAmazon Web Services109companiesStripe102companiesOpenAI96companies

More with FormSpark

Cloudflare6companiesGoogle Workspace6companiesGoogle Analytics5companies

Questions

How many companies use both Apollo and FormSpark?

2 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 FormSpark?

archelps.com and Jsonify. Each one links to the evidence behind it.

How does StrataDB know a company uses Apollo and FormSpark?

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 FormSpark

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