Technologies / Vercel / Web3Forms
Companies using Vercel and Web3Forms
10 companies in our data have public evidence for both Vercel and Web3Forms, and 5 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.
Companies using one are 1.7 times as likely as the average company in our data to show evidence of the other.
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
| Company | Vercel | Web3Forms |
|---|---|---|
The two technologies
Vercel
Cloud and infrastructureVercel is a platform for deploying and running web apps and AI agents, with services such as Fluid Compute, Sandbox, and an AI Gateway for accessing over 400 models. It is used by developers and coding agents to ship frontend and backend applications, durable workflows, and sandboxed code execution.
Summarized from vercel.com on 8 Nov 2026.
under 1% of the 4,693 companies we see using Vercel also show the other.
All 4,693 companies using Vercel1,224 name it as a subprocessorMore in Cloud and infrastructure
Web3Forms is a form backend service that receives HTML contact form submissions and delivers them to your email inbox through an API. It is used so that websites can handle contact forms without writing server or backend code.
Summarized from web3forms.com on 9 Nov 2026.
34% of the 29 companies we see using Web3Forms also show the other.
All 29 companies using Web3Forms10 name it as a subprocessor
Industries
Among the companies above, by our own classification of their homepage.
Other pairs
Companies with their own evidence for both.
More with Vercel
Questions
How many companies use both Vercel and Web3Forms?
10 companies in StrataDB's data have public evidence for both, and 5 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 Vercel and Web3Forms?
9byNight, BITS Solutions, Bud Ecosystem, CertFlow and Natsura, and 5 more companies. Each one links to the evidence behind it.
How does StrataDB know a company uses Vercel and Web3Forms?
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 Vercel and Web3Forms
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