| Pathway | Ocean CDR |
|---|---|
| Method | Marine CDR (Other) |
| Country | United States |
| Website | https://www.lillianah.com/ |
| lillianah-technologies | |
| Status | 🟢 Active (score: 65/100) |
| Company size | Micro (under 10) (EU SME size class, derived from the LinkedIn size band; exact headcounts are not published) |
| CDR Focus | supplier |
About
Lillianah Technologies is a Houston-based ocean CDR startup that cultivates native diatoms in photobioreactors and disperses them into nutrient-polluted nearshore dead zones (primarily on the Gulf Coast) to drive carbon sequestration via marine sedimentation. It is an IndieBio/SOSV portfolio company founded by Ben Slotnick that pitches its removal approach as significantly cheaper than direct air capture.
History
- 2026-09-15 — refresh: coresignal, screenshot
- 2026-05-01 — refresh: screenshot
- 2026-05-01 — refresh: coresignal, screenshot, liveliness
- 2026-05-01 — liveliness: 🟡 Moderate → 🟢 Active (source)
- 2026-04-19 — reclassified: pathway=Ocean CDR focus=supplier liveliness=🟡 Moderate (source)
- 2026-04-19 — refresh: coresignal, screenshot
- 2026-04-19 — reclassified: pathway=Ocean CDR focus=supplier liveliness=🟢 Active (source)
- 2026-04-18 — reclassified: pathway=Ocean CDR focus=supplier liveliness=🟡 Moderate (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.