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Arch tech stack

arch.com

Arch turns investment documents such as statements, capital calls, and K-1s into reporting-ready data for private markets. It serves family offices, wealth managers, institutional allocators, banks, and accounting and tax firms.

Summarized from its homepage on 7 Nov 2026.

Classified asData and analytics

The Arch homepage

Vendors of Arch and the evidence for each

Arch declares 15 subprocessors, including AI providers Anthropic, OpenAI.

VendorCategoryEvidenceLevel
CloudflareCloud and infrastructureConfirmed
Subprocessor listProcesses data for the company13 Nov 2026Source
Websiteheader: cf-ray: a56b31283e8e5c1c-SJC7 Nov 2026Source
Companies using Cloudflare
Google WorkspaceProductivityConfirmed
Subprocessor listProcesses data for the company13 Nov 2026Source
Websitemx: smtp.google.com.7 Nov 2026Source
Companies using Google Workspace
Amazon Web ServicesCloud and infrastructureConfirmed
Subprocessor listProcesses data for the company13 Nov 2026Source
Companies using Amazon Web Services
AnthropicAI and LLM providersConfirmed
Subprocessor listNamed as Anthropic, Inc. · Processes data for the company13 Nov 2026Source
Companies using Anthropic
Auth0Security and identityConfirmed
Subprocessor listProcesses data for the company13 Nov 2026Source
Companies using Auth0
DatadogObservabilityConfirmed
Subprocessor listProcesses data for the company13 Nov 2026Source
Companies using Datadog
DocuSignProductivityConfirmed
Subprocessor listProcesses data for the company13 Nov 2026Source
Companies using DocuSign
ElasticsearchDataConfirmed
Subprocessor listNamed as Elastic · Processes data for the company13 Nov 2026Source
Companies using Elasticsearch
Google CloudCloud and infrastructureConfirmed
Subprocessor listProcesses data for the company13 Nov 2026Source
Companies using Google Cloud
IntercomSupport and chatConfirmed
Subprocessor listProcesses data for the company13 Nov 2026Source
Companies using Intercom

11 more vendors

See Arch's full stack and the source for every claim.

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Questions about Arch

Does Arch use Anthropic?Does Arch use OpenAI?

Vendor's own statement, retrieved from the source URL on the date shown. StrataDB does not verify the underlying claim. Data sources.

See Arch's full stack

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