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Technologies / Tally / Vercel

Companies using Tally and Vercel

15 companies in our data have public evidence for both Tally and Vercel, and 6 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.

15companies use both
39%of Tally users
under 1%of Vercel users
6name both as subprocessors

Companies using one are 2.0 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

CompanyTallyVercel
agpt.coThis company provides a team of AI experts that handle content, sales, research, and recurring work.AI and machine learningProductivity and collaboration
Certeefcerteef.comCerteef is a software platform for training organizations that connects sales, courses, e-learning, invoicing and Qualiopi compliance in one flow.Education
Happlhappl.comHappl is a platform for managing employee benefits across countries, including insurance, allowances, and reward and recognition.HR and recruiting
KAKR Labskakr.aiKAKR Labs builds PTERI, a platform for cryptographic authentication and scoped authorization of actions.CybersecurityIdentity and access
Nerd Lawyer Entrepreneur Servicesnerdlawyer.aiNerd Lawyer provides legal infrastructure services for companies, including formation, patent and trademark counsel, revenue contracting, and investor readiness.LegalConsulting and services
Polarpolar.shPolar provides usage-based billing software that meters events, charges customers, and tracks unit economics.
Fundraise Upfundraiseup.comFundraise Up provides an AI-powered fundraising platform for nonprofits, including checkout, payment methods, peer-to-peer fundraising, and donor management tools.
Loopsterloopster.aiLoopster provides a GTM orchestration platform with unlimited contact data enrichment, including work and personal emails and phones.Sales
Zerorampzeroramp.comZeroramp provides Zeno, an AI assistant that answers questions about deals, products, customers, policies and procedures within Slack and Teams.AI and machine learningProductivity and collaboration
Arcosarcos.euArcos combines monitoring expertise with a platform to assess alarms, filter false positives, and document incidents.Government and public sector
Arzanaarzana.comArzana builds AI agents that automate ERP tasks such as quoting, order entry, scheduling, and AP/AR for manufacturers.AI and machine learningManufacturing
Causa Primacausaprima.ai
Invertixinvertix.aiInvertix connects operational data and deploys AI agents to monitor assets, investigate problems and coordinate work across teams.AI and machine learningEnergy and climate
ISMS Copilotismscopilot.comISMS Copilot provides an AI assistant that answers questions about compliance frameworks such as ISO 27001, SOC 2 and NIS 2, and checks compliance work against official sources.Compliance and risk
Nyad AInyad.aiNyad provides a patented system that captures microscopy images of activated sludge, classifies organisms and floc characteristics using deep learning, and generates corrective action recommendations in real time.AI and machine learning

The two technologies

Tally

Productivity

Tally is an online form builder that works like a text document. It is used to create forms and surveys, including contact forms, quizzes, lead generation forms and payment checkout forms.

Summarized from tally.so on 8 Nov 2026.

39% of the 38 companies we see using Tally also show the other.

All 38 companies using Tally17 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

Industries

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

AI and machine learning5Productivity and collaboration2

Other pairs

Companies with their own evidence for both.

More with Tally

Cloudflare38companiesGoogle Workspace27companiesAmazon Web Services18companiesGoogle18companiesAnthropic16companiesStripe16companies

More with Vercel

Cloudflare4,682companiesNext.js3,504companiesGoogle Workspace3,356companiesGoogle Analytics1,424companiesStripe1,383companiesAmazon Web Services1,255companies

Questions

How many companies use both Tally and Vercel?

15 companies in StrataDB's data have public evidence for both, and 6 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 Tally and Vercel?

agpt.co, Certeef, Happl, KAKR Labs and Nerd Lawyer Entrepreneur Services, and 10 more companies. Each one links to the evidence behind it.

How does StrataDB know a company uses Tally 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 Tally 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