{"changes":[],"country":"NL","description":"FLASC develops hydro-pneumatic liquid-piston technology for large-scale offshore energy storage, using compressed air and seawater to store and release energy. It serves offshore wind farm operators that need to smooth generation and add grid flexibility. Its near-isothermal Open-Gas Cycle uses the ocean as a heatsink and keeps seawater out of the system, claiming 10 to 30 percent more revenue for wind farms.","domain":"flasc.eu","employees":null,"founded":2019,"fundingTotalQuarantined":false,"githubOrg":"flasc","githubStars":null,"industry":"climate","investors":[],"lat":51.999457,"lng":4.362724,"location":"Delft, Netherlands","name":"Flasc","rounds":[{"amountQuarantined":false,"amountUsd":2700000,"currency":"EUR","date":"2024-05-01","investors":[],"leadInvestor":null,"source":{"fact":"round","publisher":"eu-grant","retrievedAt":"2026-05-05","status":"attributed","url":null},"status":"attributed","type":"grant","url":null}],"slug":"flasc-eu","sources":[{"fact":"round","publisher":"eu-grant","retrievedAt":"2026-05-05","status":"attributed","url":null},{"fact":"existence","publisher":"flasc.eu","retrievedAt":"2026-05-05","status":"self-reported","url":"https://flasc.eu"},{"fact":"description","publisher":"flasc.eu","retrievedAt":"2026-05-05","status":"self-reported","url":"https://flasc.eu"}],"stage":null,"techStack":["Nginx","SiteGround","jQuery Migrate 3.4.1","imagesLoaded 5.0.0","Elementor 4.0.9","WordPress","Python","PHP","MySQL","jquery 3.7.1"],"totalRaisedUsd":2700000,"updatedAt":"2026-05-05"}