PathwayBECCS
Secondary pathwaysMineralization, Biochar
MethodBiomass Carbon Removal
CountryUnited Kingdom
Websitehttps://cyanocapture.com/
LinkedIncyanocapture
Status🟒 Active (score: 100/100)
Company sizeSmall (10 to 49) (EU SME size class, derived from the LinkedIn size band; exact headcounts are not published)
Open roles3 on cdrjobs
CDR Focussupplier

About

CyanoCapture is a UK biotech founded in January 2021 by David Kim and Samir Chitnavis, spun out of the University of Oxford, that uses genetically modified cyanobacteria for industrial-scale carbon capture. The company buries excess biomass and bioproduct deep underground in approved geological facilities and also pursues bioprecipitation of calcium carbonates for sustainable mineral manufacturing, targeting carbon-negative fillers for construction, alongside CO2-to-insulin and CO2-to-graphite biomanufacturing pathways.

CyanoCapture website

Registry Memberships

  • Cdrjobsearth

History

  • 2026-09-15 β€” refresh: coresignal
  • 2026-05-01 β€” refresh: coresignal, screenshot
  • 2026-05-01 β€” refresh: screenshot
  • 2026-05-01 β€” refresh: screenshot
  • 2026-04-19 β€” reclassified: pathway=BECCS focus=supplier liveliness=🟒 Active (source)
  • 2026-04-19 β€” refresh: coresignal
  • 2026-04-19 β€” reclassified: pathway=BECCS focus=supplier liveliness=🟒 Active (source)
  • 2026-04-18 β€” reclassified: pathway=Biomass Burial focus=review_needed liveliness=🟒 Active (source)
  • 2026-04-18 β€” 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.