{"changes":[{"companyHref":"/c/momentus-space","date":"2026-09-25","documentUrl":"https://www.ycombinator.com/companies/momentus","domain":"momentus.space","fact":"description","name":"MOMENTUS SPACE LLC","new":"The space infrastructure services company","old":"","publisher":"Y Combinator","reason":null,"retrievedAt":"2026-09-25","slug":"momentus-space","status":"sourced","url":"https://whoraisedwhat.com/c/momentus-space"},{"companyHref":"/c/momentus-space","date":"2026-09-25","documentUrl":"https://www.ycombinator.com/companies/momentus","domain":"momentus.space","fact":"provenance:description","name":"MOMENTUS SPACE LLC","new":{"publisher":"Y Combinator","status":"sourced","url":"https://www.ycombinator.com/companies/momentus"},"old":{"publisher":"momentus.space","status":"self-reported","url":"https://momentus.space"},"publisher":"Y Combinator","reason":null,"retrievedAt":"2026-09-25","slug":"momentus-space","status":"sourced","url":"https://whoraisedwhat.com/c/momentus-space"},{"companyHref":"/c/momentus-space","date":"2026-09-24","documentUrl":"https://www.ycombinator.com/companies/momentus","domain":"momentus.space","fact":"provenance:existence","name":"MOMENTUS SPACE LLC","new":{"publisher":"Y Combinator","status":"sourced","url":"https://www.ycombinator.com/companies/momentus"},"old":{"publisher":"momentus.space","status":"self-reported","url":"https://momentus.space"},"publisher":"Y Combinator","reason":null,"retrievedAt":"2026-09-17","slug":"momentus-space","status":"sourced","url":"https://whoraisedwhat.com/c/momentus-space"}],"country":"US","description":"The space infrastructure services company","domain":"momentus.space","employees":null,"founded":null,"fundingTotalQuarantined":false,"githubOrg":null,"githubStars":null,"industry":"infra","investors":[],"lat":37.336166,"lng":-121.890591,"location":"SAN JOSE, California, USA","name":"MOMENTUS SPACE LLC","rounds":[{"amountQuarantined":false,"amountUsd":1900000,"currency":"USD","date":"2023-08-01","investors":[],"leadInvestor":null,"source":{"fact":"round","publisher":"sbir","retrievedAt":"2026-09-25","status":"attributed","url":null},"status":"attributed","type":"grant","url":null}],"slug":"momentus-space","sources":[{"fact":"round","publisher":"sbir","retrievedAt":"2026-09-25","status":"attributed","url":null},{"fact":"existence","publisher":"Y Combinator","retrievedAt":"2026-09-17","status":"sourced","url":"https://www.ycombinator.com/companies/momentus"},{"fact":"description","publisher":"Y Combinator","retrievedAt":"2026-09-25","status":"sourced","url":"https://www.ycombinator.com/companies/momentus"}],"stage":null,"techStack":["Cloudflare","Lightbox","GSAP","ScrollMagic 2.0.5","jQuery Migrate 3.4.1","ExtJS","cdnjs","CookieYes 3.5.0","WordPress","PHP","MySQL","jquery 3."],"totalRaisedUsd":1942477,"updatedAt":"2026-09-25"}