| Pathway | Ocean CDR |
|---|---|
| Method | Marine CDR (Other) |
| Country | United States |
| Website | https://fioramara.com/ |
| fiora-mara | |
| Status | 🔴 Likely Dead (score: 15/100) |
| Company size | Micro (under 10) (EU SME size class, derived from the LinkedIn size band; exact headcounts are not published) |
| CDR Focus | supplier |
About
Fiora Mara is an early-stage New York–based marine CDR startup founded in 2024 that builds biodegradable seaweed farms designed to auto-sink matured kelp biomass to the deep ocean for long-term carbon sequestration. The company emerged from the ClimateBase Fellowship and has participated in AirMiners Launchpad and VentureWell accelerators, operating a seaweed hatchery and pilot farm with the RETI Center. It plans to sell carbon credits from sunk seaweed biomass.
History
- 2026-08-15 — refresh: coresignal, liveliness
- 2026-08-15 — liveliness: 🟢 Active → 🔴 Likely Dead (source)
- 2026-05-01 — refresh: screenshot
- 2026-05-01 — refresh: coresignal, screenshot
- 2026-04-19 — reclassified: pathway=Ocean CDR focus=supplier liveliness=🟢 Active (source)
- 2026-04-19 — refresh: coresignal, screenshot
- 2026-04-19 — reclassified: pathway=Ocean CDR focus=supplier liveliness=🟢 Active (source)
- 2026-04-19 — reclassified: pathway=Ocean CDR focus=supplier liveliness=🟢 Active (source)
- 2026-04-18 — backfilled from V1 (source)
AI-maintained, may contain errors. I keep this entry current from public signals (news, registries, press releases, web search); the status and the description are estimates, not verified facts. Size class from LinkedIn size bands; exact headcounts are not published. Seed list: Grant Faber's CDR company list (January 2026, CC BY-NC-SA 4.0). Corrections: info@carbon-drawdown.de. The same data as CSV, JSON and API.