| Pathway | Ocean CDR |
|---|---|
| Secondary pathways | Biomass Burial |
| Method | Marine CDR (Other) |
| Country | United States |
| Website | https://bluegreenwatertech.com/ |
| bluegreen-water-tech | |
| Status | 🔴 Likely Dead (score: 15/100) |
| Company size | Small (10 to 49) (EU SME size class, derived from the LinkedIn size band; exact headcounts are not published) |
| CDR Focus | side_business |
About
BlueGreen Water Technologies is a US-headquartered (Israel R&D) environmental technology company whose primary business is remediating harmful algal blooms in freshwater bodies using its EPA-registered Lake Guard® formulations and BGi monitoring platform. The company also generates Net Blue™ carbon credits under the SOCIALCARBON standard as an adjacent revenue stream, with first issuance of ~12,913 tonnes in April 2024. Recent activity in 2025 includes a Winrock International partnership, a Houston office opening, a new CIO appointment, and a peer-reviewed validation study.
History
- 2026-10-15 — liveliness: 🟢 Active → 🔴 Likely Dead (source)
- 2026-08-15 — refresh: coresignal
- 2026-05-01 — liveliness: 🔴 Likely Dead → 🟢 Active (source)
- 2026-05-01 — refresh: screenshot
- 2026-05-01 — refresh: coresignal, screenshot, liveliness
- 2026-05-01 — liveliness: 🟢 Active → 🔴 Likely Dead (source)
- 2026-04-19 — reclassified: pathway=Ocean CDR focus=side_business liveliness=🟢 Active (source)
- 2026-04-19 — merged 1 duplicate(s): BlueGreen Water Technologies
- 2026-04-19 — refresh: coresignal, screenshot, liveliness
- 2026-04-19 — liveliness: 🟢 Active → 🟡 Moderate
- 2026-04-19 — reclassified: pathway=Ocean CDR focus=supplier liveliness=🟢 Active (source)
- 2026-04-19 — discovered via: cdrjobs, cdrfyi (source)
- **** — merged duplicate: BlueGreen Water Technologies (slug=bluegreen-water-technologies)
- 2026-04-19 — reclassified: pathway=Ocean CDR focus=supplier liveliness=🟢 Active (source)
- 2026-04-19 — refresh: coresignal, screenshot, liveliness
- 2026-04-19 — liveliness: 🟢 Active → 🔴 Likely Dead (source)
- 2026-04-19 — reclassified: pathway=Ocean CDR focus=supplier liveliness=🟢 Active (source)
- 2026-04-18 — 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.