| Pathway | Biochar |
|---|---|
| Country | Switzerland |
| Website | https://www.interholco.com/en/ |
| interholco-ag | |
| Status | 🟢 Active (score: 70/100) |
| Company size | Large (250+) (EU SME size class, derived from the LinkedIn size band; exact headcounts are not published) |
| CDR Focus | side_business |
| Registry-verified | Isometric |
About
Interholco AG is a Swiss timber company (founded 1962) headquartered in Baar that supplies African, European and North American hardwood to B2B customers in over 40 countries. Through its IFO subsidiary it manages 1.16 million hectares of FSC-certified natural rainforest in the Republic of Congo, and as a side activity converts sawmill biomass residues into biochar for soil application, with production scaling toward ~30,000 tCO2eq/year. Timber remains the core business; CDR is adjacent.
Registry Activity
Independently verified by carbon-credit registries:
Isometric
- 1 project · Biochar ↗
Data from Puro.earth and CarbonPlan OffsetsDB (Verra, Gold Standard, ACR, CAR, ART, Cercarbono, Isometric). Refreshed monthly.
History
- 2026-08-15 — refresh: coresignal
- 2026-05-01 — refresh: screenshot
- 2026-05-01 — refresh: coresignal, screenshot
- 2026-04-19 — reclassified: pathway=Biochar focus=side_business liveliness=🟢 Active (source)
- 2026-04-19 — refresh: coresignal
- 2026-04-19 — reclassified: pathway=Biochar focus=supplier liveliness=🟢 Active (source)
- 2026-04-18 — 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.