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Technologies / Ramp / Slack

Companies using Ramp and Slack

8 companies in our data have public evidence for both Ramp and Slack, and 7 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.

8companies use both
57%of Ramp users
under 1%of Slack users
7name both as subprocessors

Companies using one are 7.0 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

CompanyRampSlack
Acai Travelacaitravel.comAcai Travel provides AI agents and an AI helpdesk for travel contact centers.AI and machine learningCustomer support
Andromedaandromeda.aiAndromeda connects AI teams with high-performance compute from over 100 providers through a marketplace.AI and machine learningCloud and infrastructure
Assetaasseta.aiFinance and accounting software
DualEntrydualentry.comFinance and accounting software
Ignite Readingignite-reading.comIgnite Reading provides 1:1 early literacy intervention with certified reading tutors using a Science of Reading-aligned curriculum.Education
Prerenderprerender.ioPrerender.io converts website pages to HTML so search engines, AI systems, and social platforms can read them.Developer toolsMarketing
Verifiableverifiable.comVerifiable provides provider credentialing and monitoring software and services, including credentialing automation, CVO services, and ongoing monitoring.AI and machine learningHealthcare
on DayZeroondayzero.comFinance and accounting software

The two technologies

Ramp

Finance and ERP

Ramp is a financial management platform that combines corporate cards, expense management, accounts payable, accounts receivable, banking, and accounting automation. It is used by businesses to manage spending, travel, bill payments, invoicing, and related financial workflows.

Summarized from ramp.com on 8 Nov 2026.

57% of the 14 companies we see using Ramp also show the other.

All 14 companies using Ramp13 name it as a subprocessorMore in Finance and ERP

Slack

by Salesforce · Productivity

Slack is a collaboration platform where teams chat, share files, and work together in channels. It is used for team communication, connecting apps and agents, and automating everyday work.

Summarized from slack.com on 8 Nov 2026.

under 1% of the 1,936 companies we see using Slack also show the other.

All 1,936 companies using Slack1,343 name it as a subprocessorMore in Productivity

Industries

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

AI and machine learning3Finance and accounting software3

Other pairs

Companies with their own evidence for both.

More with Ramp

Cloudflare14companiesGoogle Workspace12companiesAmazon Web Services11companiesOpenAI9companiesHubSpot8companiesStripe8companies

More with Slack

Cloudflare1,814companiesGoogle Workspace1,581companiesAmazon Web Services1,299companiesStripe896companiesGoogle Tag Manager880companiesGoogle810companies

Questions

How many companies use both Ramp and Slack?

8 companies in StrataDB's data have public evidence for both, and 7 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 Ramp and Slack?

Acai Travel, Andromeda, Asseta, DualEntry and Ignite Reading, and 3 more companies. Each one links to the evidence behind it.

How does StrataDB know a company uses Ramp and Slack?

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 Ramp and Slack

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