Companies — multi-company & platform portfolio views

/companies, /companies/[companyId]

Prerequisites

• Sidebar link appears when canAccessCrossCompanyPortfolio resolves true (MCA + certain platform contexts).
• Add company / enterprise invite is not here for MCA—see dedicated Enterprise client invite (Platform only).

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Browse companies

1. Sidebar → Companies.
2. Use search/filter affordances (portfolio scoping obeys assignments).
3. Click a row → /companies/[companyId] for detail: metadata, stewards, linkage to assessments/templates depending on cards shown.

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Deep link habits

• Prefer copy link from browser when filing tickets—include company UUID internally, redact in external email.
• If user sees empty list but believes they are MCA → check Portfolio access assignments (Portfolio access (platform)).

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Operational pairing

Use alongside:

• Templates — create, edit, deploy for cross-tenant template pushes.
• Assessments list — export & deploy for duplicate-to-company workflows.