Companies / BlackMountain

BlackMountain tech stack

blackmountain.io

Classified asAI and machine learning Productivity and collaboration

Vendors of BlackMountain and the evidence for each

BlackMountain declares 13 subprocessors, including AI providers Anthropic, Mistral AI, OpenAI, Perplexity.

VendorCategoryEvidenceLevel

GoogleCloud and infrastructureConfirmed

Subprocessor listNamed as Google LLC / Google Ireland Ltd. · Processes data for the company7 Nov 2026Source

Privacy policyNamed as Google Inc. · Processes data for the company7 Nov 2026Source

Companies using Google

AnthropicAI and LLM providersConfirmed

Subprocessor listNamed as Anthropic, PBC · Processes data for the company7 Nov 2026Source

Companies using Anthropic

HetznerCloud and infrastructureConfirmed

Subprocessor listNamed as Hetzner Online GmbH · Processes data for the company7 Nov 2026Source

Companies using Hetzner

IntercomSupport and chatConfirmed

Subprocessor listNamed as Intercom, Inc. · Processes data for the company7 Nov 2026Source

Companies using Intercom

LlamaIndexConfirmed

Subprocessor listNamed as Llamaindex · Processes data for the company7 Nov 2026Source

Companies using LlamaIndex

MailgunEmail and communicationsConfirmed

Subprocessor listNamed as Mailgun Technologies, Inc. · Processes data for the company7 Nov 2026Source

Companies using Mailgun

Mistral AIAI and LLM providersConfirmed

Subprocessor listNamed as Mistral AI SAS · Processes data for the company7 Nov 2026Source

Companies using Mistral AI

OpenAIAI and LLM providersConfirmed

Subprocessor listNamed as OpenAI, L.L.C. · Processes data for the company7 Nov 2026Source

Companies using OpenAI

PerplexityAI and LLM providersConfirmed

Subprocessor listNamed as Perplexity AI, Inc. · Processes data for the company7 Nov 2026Source

Companies using Perplexity

Scaleway SASCloud and infrastructureConfirmed

Subprocessor listProcesses data for the company7 Nov 2026Source

Companies using Scaleway SAS

11 more vendors

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Questions about BlackMountain

Does BlackMountain use Anthropic?Does BlackMountain use Mistral AI?Does BlackMountain use OpenAI?Does BlackMountain use Perplexity?

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Evidence summary

Subprocessor list: 13
Privacy policy: 7
Website: 5
Job postings: 0

14Confirmed

6Likely

1Possible

Key vendors

AI providers

Cloud & data

GTM & operations

Similar stacks

Companies sharing the most canonical vendors with BlackMountain.

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Julius AI10 shared

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