What it sells
Efferon makes CE-marked multimodal hemoadsorption devices (Efferon LPS for adults, Efferon NEO for children) that remove endotoxin and cytokines from the blood to treat sepsis and septic shock.
Business model breakdown
Distribution: how it reaches customers
Medical device sold to hospitals; separate U.S. website.
Funding history and coverage
| Round date | Stage | Amount | Investors | Source |
|---|---|---|---|---|
| 2026-11-10 | Seed | €4.3M | — | news.google.com |
| 2026-11-10 | — | €4.3M | — | tech.eu |
Profiles summarize public reporting and company websites. Business-model notes are MaxBC's reading of that material, not confirmed facts; unknowns are left blank rather than guessed. Updated 2026-11-10.