Neuralink vs Synchron vs Paradromics vs Blackrock
BCI Platform Comparison
Comparison of the 4 leading BCI platforms — invasiveness, electrode count, signal quality, FDA status, and patient implants.
Neuralink N1Synchron StentrodeParadromicsBlackrock Utah
Full Specification Comparison
| Specification | Neuralink N1 | Synchron Stentrode | Paradromics | Blackrock Utah |
|---|---|---|---|---|
| Approach | Intracortical | Endovascular | Intracortical | Intracortical |
| Invasiveness | Open surgery | Minimally invasive | Open surgery | Open surgery |
| Electrodes | 1,024 | 16 | 1,000+ | 96-256 |
| Signal Quality | Highest | Moderate | High | High |
| FDA Status | Breakthrough | Breakthrough | Breakthrough | IDE approved |
| Human Implants | 21 | 10+ | 3 | 30+ (since 2004) |
| Wireless | Yes | Yes | Yes | Wired (research) |
Expert Verdict
Neuralink offers the highest signal quality with 1,024 electrodes; Synchron is least invasive via endovascular approach; Blackrock has the longest human track record.
Subject Breakdown
Neuralink N1
2 Category Wins
- ★ Electrodes: 1,024
- ★ Signal Quality: Highest
Synchron Stentrode
1 Category Wins
- ★ Invasiveness: Minimally invasive
Paradromics
0 Category Wins
Blackrock Utah
1 Category Wins
- ★ Human Implants: 30+ (since 2004)