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Technologies / Grain / Vercel

Companies using Grain and Vercel

5 companies in our data have public evidence for both Grain and Vercel, and 3 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
56%of Grain users
under 1%of Vercel users
3name both as subprocessors

Companies using one are 2.8 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

CompanyGrainVercel
GoodGoblingoodgoblin.aiGoodGoblin provides college admissions coaching, including essay scoring and feedback, application review, college match odds, and a profile builder.Education
Metabasemetabase.comMetabase provides business intelligence and embedded analytics software for querying and visualizing data from databases and warehouses.Data and analytics
Spokespoke.comSpoke provides last-mile delivery tools for drivers, dispatchers, and retailers.Logistics and supply chain
groundcovergroundcover.comgroundcover provides a full-stack observability platform that monitors cloud infrastructure, applications, and AI workloads.Cloud and infrastructure
Mails.aimails.ai provides an API that gives AI agents their own email inbox to send, receive, and reply to messages.CommunicationsDeveloper tools

The two technologies

Grain

Productivity

Grain is an AI notetaker and conversation intelligence platform that records video calls, Slack huddles, and in-person meetings. It is used to provide summaries, insights, and coaching feedback and to share meeting data with clients and collaborators.

Summarized from grain.com on 8 Nov 2026.

56% of the 9 companies we see using Grain also show the other.

All 9 companies using Grain7 name it as a subprocessorMore in Productivity

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 4,693 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

Other pairs

Companies with their own evidence for both.

More with Grain

Cloudflare9companiesGoogle Workspace8companiesStripe7companiesAmazon Web Services6companiesFullStory5companiesGoogle Analytics5companies

More with Vercel

Cloudflare4,705companiesNext.js3,518companiesGoogle Workspace3,372companiesGoogle Analytics1,432companiesStripe1,390companiesAmazon Web Services1,259companies

Questions

How many companies use both Grain and Vercel?

5 companies in StrataDB's data have public evidence for both, and 3 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 Grain and Vercel?

GoodGoblin, Metabase, Spoke, groundcover and Mails.ai. Each one links to the evidence behind it.

How does StrataDB know a company uses Grain and Vercel?

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 Grain and Vercel

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