Companies using Vercel and Webshare

5 companies in our data have public evidence for both Vercel and Webshare, 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.

5companies use both

under 1%of Vercel users

63%of Webshare users

5name both as subprocessors

Companies using one are 3.1 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	Webshare
agpt.coThis company provides a team of AI experts that handle content, sales, research, and recurring work.AI and machine learning Productivity and collaboration
Athena Indexathenaindex.comAthena Index documents public claims made by financial commentators and verifies whether those claims hit, missed, or remain open.Compliance and risk Data and analytics
Cyggiecyggie.comCyggie is a local-first, ambient work operating system that records and transcribes meetings, reads email and files, and automatically builds and updates CRM records.AI and machine learning Productivity and collaboration
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 learning Sales
Leadistryleadistry.co.ukLeadistry finds UK companies that match who you sell to and provides their checked website and email with a dated reason to get in touch.Sales

The two technologies

Vercel

Cloud and infrastructure

Vercel 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 4,733 companies we see using Vercel also show the other.

All 4,733 companies using Vercel 1,242 name it as a subprocessor More in Cloud and infrastructure

Webshare

Cloud and infrastructure

Webshare is a proxy service offering datacenter, static residential, and rotating residential proxy products. It is used to route web traffic through proxy IP addresses for tasks such as web scraping, price monitoring, ad verification, and social media account management.

Summarized from webshare.io on 9 Nov 2026.

63% of the 8 companies we see using Webshare also show the other.

All 8 companies using Webshare 7 name it as a subprocessor More in Cloud and infrastructure

Industries

Among the companies above, by our own classification of their homepage.

AI and machine learning3 Productivity and collaboration2 Sales2

Other pairs

Companies with their own evidence for both.

More with Vercel

Cloudflare4,719companies

Next.js3,530companies

Google Workspace3,381companies

Google Analytics1,432companies

Stripe1,395companies

Amazon Web Services1,260companies

More with Webshare

Cloudflare8companies

OpenAI6companies

Anthropic5companies

Sentry5companies

Questions

How many companies use both Vercel and Webshare?

5 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 Webshare?

agpt.co, Athena Index, Cyggie, inDeal and Leadistry. Each one links to the evidence behind it.

How does StrataDB know a company uses Vercel and Webshare?

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 Webshare

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