{"changes":[],"country":"US","description":"CloudSci builds atmospheric particle and cloud-droplet instruments using digital holography and ML-driven optics. It serves atmospheric science researchers, environmental agencies, and aerospace customers measuring aerosol size distributions. The Passive Aerosol Imager and AMASS spectrometer combine hardware optics with ML particle classification, a fusion most legacy particle sizers don't offer.","domain":"cloudsci.io","employees":null,"founded":2017,"fundingTotalQuarantined":false,"githubOrg":null,"githubStars":null,"industry":"unknown","investors":[],"lat":40.587178,"lng":-105.077011,"location":"fort collins, co, usa","name":"CLOUDSCI LLC","rounds":[{"amountQuarantined":false,"amountUsd":1600000,"currency":"USD","date":"2024-01-01","investors":[],"leadInvestor":null,"source":{"fact":"round","publisher":"sbir","retrievedAt":"2026-05-05","status":"attributed","url":null},"status":"attributed","type":"grant","url":null}],"slug":"cloudsci-io","sources":[{"fact":"round","publisher":"sbir","retrievedAt":"2026-05-05","status":"attributed","url":null},{"fact":"existence","publisher":"cloudsci.io","retrievedAt":"2026-05-05","status":"self-reported","url":"https://cloudsci.io"},{"fact":"description","publisher":"cloudsci.io","retrievedAt":"2026-05-05","status":"self-reported","url":"https://cloudsci.io"}],"stage":null,"techStack":["Nginx","WordPress","Typed.js 1.1.4","Yoast SEO 27.6","Futurio 1.5.7","jQuery Migrate 3.4.1","Elementor 4.0.9","Python","PHP","MySQL","jquery 3.7.1","bootstrap 3.3.7"],"totalRaisedUsd":1600000,"updatedAt":"2026-05-05"}