Sifflet
Last verified 2026-05-08. JSON
The funding figures on this page are attributed, not sourced: a publisher is on record but no document URL is. How we mark provenance.
| Total raised | $27.0Mattributed |
|---|---|
| Latest round | series-a, $16.4M, 2025-06-01attributed |
| Founded | 2021 |
| Headquarters | Paris, FR |
| Industry | data |
| Stage | series-a |
| Website | siffletdata.com |
Data observability platform for AI-ready data monitoring
Funding rounds
| Date | Round | Amount | Lead |
|---|---|---|---|
| 2025-06-01 | series-a | $16.4M | undisclosed |
Detected tech stack
Cloudflare, Linkedin Ads, Linkedin Insight Tag, YouTube, Google Analytics, Google Font API, Google Hosted Libraries, Google Tag Manager, jsDelivr, HubSpot, React, jquery 3.5.1
Provenance
| Fact | Status | Basis |
|---|---|---|
| Series A, $16.4M | attributed | crunchbase named as publisher. No document URL on file. |
| Total raised $27.0M | attributed | crunchbase named as publisher. No document URL on file. |
| Company existence | self-reported | siffletdata.com, read 2026-05-08 |
| Description | self-reported | siffletdata.com, read 2026-05-08 |
Nothing on this page is sourced yet. A sourced fact links to a document that states it.
Change history
No change recorded since records began on 2026-09-24.