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Technologies / Altinity / Slack

Companies using Altinity and Slack

6 companies in our data have public evidence for both Altinity and Slack, 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.

6companies use both
60%of Altinity users
under 1%of Slack users
5name both as subprocessors

Companies using one are 7.3 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

CompanyAltinitySlack
cfo.aiAri is an AI CFO that connects to a company's ledger, bank and payroll and maintains a current financial model.AI and machine learningFinance and accounting software
Oscilaroscilar.comOscilar provides an agentic risk platform with AI agents that handle detection, decisions, and resolution across fraud, credit, onboarding, and AML compliance.AI and machine learningCompliance and risk
Pay.comPay.com is a payment orchestration and acquiring platform that helps businesses accept payments globally, optimize approval rates, prevent fraud, and manage treasury.Payments
Plivoplivo.comPlivo provides voice AI agents and telephony APIs, including SIP trunking, audio streaming, and a no-code agent studio.AI and machine learningCommunications
Relay Commercerelaycommerce.ioRelay provides an ecosystem of Shopify apps and expertise for e-commerce, covering popups, email/SMS, package protection, subscriptions, and predictive flows.E-commerce
lovable.dev

The two technologies

Altinity is a company that provides managed cloud services, support, and open source software for ClickHouse. It is used to run, optimize, and manage ClickHouse deployments.

Summarized from altinity.com on 8 Nov 2026.

60% of the 10 companies we see using Altinity also show the other.

All 10 companies using Altinity10 name it as a subprocessorMore in Data

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 1,926 companies we see using Slack also show the other.

All 1,926 companies using Slack1,335 name it as a subprocessorMore in Productivity

Other pairs

Companies with their own evidence for both.

More with Altinity

Cloudflare10companiesGoogle Workspace9companiesAmazon Web Services8companiesGoogle Cloud7companiesOpenAI7companiesGoogle Tag Manager6companies

More with Slack

Cloudflare1,811companiesGoogle Workspace1,578companiesAmazon Web Services1,297companiesStripe895companiesGoogle Tag Manager880companiesGoogle811companies

Questions

How many companies use both Altinity and Slack?

6 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 Altinity and Slack?

cfo.ai, Oscilar, Pay.com, Plivo and Relay Commerce, and 1 more company. Each one links to the evidence behind it.

How does StrataDB know a company uses Altinity 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 Altinity 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
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