{"changes":[],"country":"CH","description":"Planetary removes atmospheric carbon and reduces ocean acidity through Ocean Alkalinity Enhancement, adding a pure antacid to seawater. It serves corporate carbon-removal buyers like Stripe and Shopify funding durable, ocean-based sequestration. Its process converts dissolved CO2 into a stable salt stored in the ocean for around 100,000 years.","domain":"planetary.bio","employees":null,"founded":2020,"fundingTotalQuarantined":false,"githubOrg":null,"githubStars":null,"industry":"bio","investors":[],"lat":47.374449,"lng":8.541042,"location":"Zurich, Switzerland","name":"Planetary","rounds":[{"amountQuarantined":false,"amountUsd":24840000,"currency":"EUR","date":"2026-04-15","investors":[],"leadInvestor":null,"source":{"fact":"round","publisher":"eu-startups","retrievedAt":"2026-05-08","status":"attributed","url":null},"status":"attributed","type":"series-a","url":null}],"slug":"planetary-bio","sources":[{"fact":"round","publisher":"eu-startups","retrievedAt":"2026-05-08","status":"attributed","url":null},{"fact":"existence","publisher":"planetary.bio","retrievedAt":"2026-05-08","status":"self-reported","url":"https://planetary.bio"},{"fact":"description","publisher":"planetary.bio","retrievedAt":"2026-05-08","status":"self-reported","url":"https://planetary.bio"}],"stage":"series-a","techStack":[],"totalRaisedUsd":31320000,"updatedAt":"2026-05-08"}