| Pathway | Biochar |
|---|---|
| Secondary pathways | Enabling Tech |
| Country | United States |
| Website | https://www.superbiochar.com/ |
| superbiochar | |
| Status | 🟢 Active (score: 75/100) |
| Company size | Small (10 to 49) (EU SME size class, derived from the LinkedIn size band; exact headcounts are not published) |
| CDR Focus | supplier |
About
Super Biochar is a South Norwalk, Connecticut-based climate-tech startup founded in 2025 that develops AI-designed biochar blends (SuperChar™) for soil remediation and carbon removal. The company pairs region-specific biochar formulations with independent soil diagnostics via Ward Laboratories and a mobile platform connecting soil testing, recommendations, and ordering, targeting brownfields, farms, vineyards and municipal lands.
History
- 2026-10-22 — news mention: Super Biochar: Biochar’s next rulebook runs on proof. The U.S. Department of Agriculture pays farmer (source)
- 2026-09-15 — refresh: coresignal, screenshot
- 2026-08-24 — news mention: Super Biochar: 📰Weekly Carbon Removal Bulletin📰 Here’s your roundup of top #CarbonDioxideRemoval upd (source)
- 2026-08-17 — news mention: Super Biochar: The 2025 biochar market reports landed this month, and the numbers are worth reflecti (source)
- 2026-08-15 — liveliness: 🟠 Suspect → 🟢 Active (source)
- 2026-08-03 — news mention: Super Biochar Launch of the Super Biochar India Foundation Expands Soil Restoration and Decarbonizat (source)
- 2026-07-26 — news mention: Super Biochar: ❗ Biochar production in the United States increased from nearly 87 thousand metric to (source)
- 2026-06-15 — liveliness: 🟢 Active → 🟠 Suspect (source)
- 2026-05-01 — liveliness: 🟠 Suspect → 🟢 Active (source)
- 2026-05-01 — refresh: screenshot
- 2026-05-01 — refresh: coresignal, screenshot, liveliness
- 2026-05-01 — liveliness: 🟢 Active → 🟠 Suspect (source)
- 2026-04-19 — reclassified: pathway=Biochar focus=supplier liveliness=🟢 Active (source)
- 2026-04-19 — refresh: coresignal, screenshot, liveliness
- 2026-04-19 — liveliness: 🟢 Active → 🟠 Suspect (source)
- 2026-04-19 — reclassified: pathway=Biochar focus=supplier liveliness=🟢 Active (source)
- 2026-04-19 — reclassified: pathway=Biochar 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.