Observed arrival · 2026-09-18
Sirengraph’s cascade of sources for finance teams
Sirengraph builds company datasets by joining public French business sources to the same SIREN, then delivering the results as XLSX, JSON, an API, or an MCP server.
- For
- Finance teams sourcing, evaluating, or monitoring companies
- Worth noticing
- Every delivered value is paired with its source, cascade rank, and collection date.
Field notes
The workflow starts from the complete French Sirene company population rather than a manually assembled prospect list. The homepage describes successive enrichment through INPI, filed accounts, BODACC, LinkedIn, reviews, marketing signals, and macro data, with each column using its own source order. Its example reduces 212 active Île-de-France laundries to 37 deduplicated targets, while the stated delivery options include spreadsheets, JSON, an API, and an MCP server.
Observed signals
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Editorial observations of this landing page, not a rating.
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