Flower
Last verified 2026-05-05. 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 | $64.8Mattributed |
|---|---|
| Latest round | series-a, $48.6M, 2024-10-01attributed |
| Founded | 2020 |
| Headquarters | Stockholm |
| Industry | climate |
| Stage | series-a |
| Website | flowerflex.com |
Flower (Flower Labs) maintains the most widely used open-source framework for federated AI, training models across distributed data without centralizing it, with PyTorch and TensorFlow support. It serves researchers and enterprises in privacy-sensitive fields like healthcare. Its edge is a lightweight abstraction needing almost no code rewrites.
Funding rounds
| Date | Round | Amount | Lead |
|---|---|---|---|
| 2024-10-01 | series-a | $48.6M | undisclosed |
Provenance
| Fact | Status | Basis |
|---|---|---|
| Series A, $48.6M | attributed | sifted named as publisher. No document URL on file. |
| Total raised $64.8M | attributed | sifted named as publisher. No document URL on file. |
| Company existence | self-reported | flowerflex.com, read 2026-05-05 |
| Description | self-reported | flowerflex.com, read 2026-05-05 |
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.