{"changes":[],"country":"FI","description":"Deeptech developing nanocellulose-based renewable supercapacitors for grid stabilization","domain":"granariumtech.com","employees":null,"founded":null,"fundingTotalQuarantined":false,"githubOrg":"granariumtech","githubStars":null,"industry":"climate","investors":[],"lat":63.246778,"lng":25.920916,"location":"Finland","name":"Granarium Technologies","rounds":[{"amountQuarantined":false,"amountUsd":1080000,"currency":"EUR","date":"2026-06-09","investors":[],"leadInvestor":null,"source":{"fact":"round","publisher":"rss-feeds","retrievedAt":"2026-06-13","status":"attributed","url":null},"status":"attributed","type":"pre-seed","url":null}],"slug":"granariumtech-com","sources":[{"fact":"round","publisher":"rss-feeds","retrievedAt":"2026-06-13","status":"attributed","url":null},{"fact":"existence","publisher":"granariumtech.com","retrievedAt":"2026-06-13","status":"self-reported","url":"https://granariumtech.com"},{"fact":"description","publisher":"granariumtech.com","retrievedAt":"2026-06-13","status":"self-reported","url":"https://granariumtech.com"}],"stage":"pre-seed","techStack":["angularjs","cdnjs","cloudflare","flockler","google hosted libraries","jquery"],"totalRaisedUsd":1080000,"updatedAt":"2026-06-13"}