{"id":"938ccaa6-8604-44f2-8e2b-04dcef7491ec","kind":"companies","code":"UB-C9443","name":"Impulse Space","nameBasis":"source-english","summary":"","description":"","country":null,"category":null,"originalName":"Impulse Space","eventDate":null,"website":null,"sourceUpdatedAt":"2026-10-12T00:00:00.000Z","englishUpdatedAt":"2026-10-15T17:10:20.400Z","reviewedAt":"2026-10-15T17:10:20.400Z","snapshotAt":"2026-10-15T14:23:27.067Z","sourceHash":"a1cfdd0ea61520459cb3d71049b9dbc0aeff5d4861c66621d77f1a2d2b4add09","companyId":null,"foundedYear":null,"logoUrl":null,"originalText":"","sources":[],"related":[{"id":"30dbd564-465c-4c9a-8e21-4d92a2bc3603","kind":"products","code":"UB-D6248","name":"Impulse Space","nameBasis":"original-brand","summary":"","description":"","country":null,"category":null,"originalName":"Impulse Space","eventDate":null,"website":null,"sourceUpdatedAt":"2026-10-13T16:58:04.414Z","englishUpdatedAt":"2026-10-15T17:11:38.671Z","reviewedAt":"2026-10-15T17:11:38.671Z","snapshotAt":"2026-10-15T14:23:27.067Z","sourceHash":"bf7c229df1862b32af36161b1daa0c81950f6e3f03cfa6e6263e7b27503ae05f","companyId":"938ccaa6-8604-44f2-8e2b-04dcef7491ec","foundedYear":null,"logoUrl":null,"path":"/products/impulse-space"},{"id":"0d55fffd-65ab-454d-8f66-b4f433cd1517","kind":"news","code":"0d55fffd-65ab-454d-8f66-b4f433cd1517","name":"Impulse Space Raises $308M Series D Extension at ~$5.4B Valuation","nameBasis":"translated-title","summary":"On September 16, 2026, per Impulse Space, spacecraft, propulsion and in-orbit transportation company raised $308M in a Series D extension, bringing the round to $808M total at a valuation of about $5.4B. The company was founded by Tom Mueller, former SpaceX propulsion systems lead.","description":"","country":null,"category":null,"originalName":"Impulse Space完成3.08亿美元D轮追加融资，估值约54亿美元","eventDate":"2026-09-16T00:00:00.000Z","website":"https://www.impulsespace.com/updates/impulse-space-announces-308-million-series-d-extension-to-meet-","sourceUpdatedAt":"2026-10-17T23:00:20.243Z","englishUpdatedAt":"2026-10-18T08:52:09.641Z","reviewedAt":"2026-10-18T08:52:09.641Z","snapshotAt":"2026-10-18T08:51:49.337Z","sourceHash":"68c99128129db868b002e04546b38cb9a7a06a646d62c3d9d6064066a5e33ffe","companyId":"938ccaa6-8604-44f2-8e2b-04dcef7491ec","foundedYear":null,"logoUrl":null,"path":"/news/0d55fffd-65ab-454d-8f66-b4f433cd1517"},{"id":"da65cbc8-422b-4951-96da-dc5e9b1c8f4e","kind":"people","code":"UB-P1640","name":"Tom Mueller","nameBasis":"original-brand","summary":"Founder","description":"","country":null,"category":null,"originalName":"Tom Mueller","eventDate":null,"website":null,"sourceUpdatedAt":"2026-10-12T16:00:09.811Z","englishUpdatedAt":"2026-10-15T17:35:40.213Z","reviewedAt":"2026-10-15T17:35:40.213Z","snapshotAt":"2026-10-15T14:23:27.067Z","sourceHash":"ce18cbf24315a107253482eb9dba8d8fe849d73eadc756ad1bf0804e8541f2d2","companyId":"938ccaa6-8604-44f2-8e2b-04dcef7491ec","foundedYear":null,"logoUrl":null,"path":"/people/tom-mueller"}],"events":[{"id":"0d55fffd-65ab-454d-8f66-b4f433cd1517","kind":"funding","eventDate":"2026-09-16T00:00:00.000Z","revenueDate":null,"round":"D轮","amountText":"3.08亿美元（D轮追加；本轮累计8.08亿美元）","valuationText":"约54亿美元","revenueText":"","cumulativeFundingText":"","amountEstimateUsd":308000000,"valuationEstimateUsd":5400000000,"revenueEstimateUsd":null,"cumulativeFundingEstimateUsd":null,"investors":null,"newsUrl":"https://www.impulsespace.com/updates/impulse-space-announces-308-million-series-d-extension-to-meet-","newsTypes":["融资","估值"],"institutions":[]}],"finance":{"funding":{"metric":"funding","count":1,"latest":{"value":308000000,"text":"3.08亿美元（D轮追加；本轮累计8.08亿美元）","date":"2026-09-16T00:00:00.000Z","round":"D轮","estimate":"$308M"},"years":[2026],"points":[{"year":2026,"date":"2026-09-16T00:00:00.000Z","round":"D轮","value":308000000,"eventIds":["0d55fffd-65ab-454d-8f66-b4f433cd1517"]}],"linePoints":[],"conflictGroups":0,"omittedRecordCount":0,"records":[{"id":"0d55fffd-65ab-454d-8f66-b4f433cd1517","date":"2026-09-16T00:00:00.000Z","round":"D轮","amountText":"3.08亿美元（D轮追加；本轮累计8.08亿美元）","estimateUsd":308000000,"estimateLabel":"$308M","investors":null,"institutions":[],"newsUrl":"https://www.impulsespace.com/updates/impulse-space-announces-308-million-series-d-extension-to-meet-"}]},"valuation":{"metric":"valuation","count":1,"latest":{"value":5400000000,"text":"约54亿美元","date":"2026-09-16T00:00:00.000Z","round":"D轮","estimate":"$5.4B"},"years":[2026],"points":[{"year":2026,"date":"2026-09-16T00:00:00.000Z","round":"D轮","value":5400000000,"eventIds":["0d55fffd-65ab-454d-8f66-b4f433cd1517"]}],"linePoints":[{"year":2026,"date":"2026-09-16T00:00:00.000Z","round":"D轮","value":5400000000,"eventIds":["0d55fffd-65ab-454d-8f66-b4f433cd1517"]}],"conflictGroups":0,"omittedRecordCount":0,"records":[{"id":"0d55fffd-65ab-454d-8f66-b4f433cd1517","date":"2026-09-16T00:00:00.000Z","round":"D轮","amountText":"约54亿美元","estimateUsd":5400000000,"estimateLabel":"$5.4B","investors":null,"institutions":[],"newsUrl":"https://www.impulsespace.com/updates/impulse-space-announces-308-million-series-d-extension-to-meet-"}]},"revenue":{"metric":"revenue","count":0,"latest":null,"years":[],"points":[],"linePoints":[],"conflictGroups":0,"omittedRecordCount":0,"records":[]}},"team":[{"id":"da65cbc8-422b-4951-96da-dc5e9b1c8f4e","kind":"people","code":"UB-P1640","name":"Tom Mueller","nameBasis":"original-brand","summary":"Founder","description":"","country":null,"category":null,"originalName":"Tom Mueller","eventDate":null,"website":null,"sourceUpdatedAt":"2026-10-12T16:00:09.811Z","englishUpdatedAt":"2026-10-15T17:35:40.213Z","reviewedAt":"2026-10-15T17:35:40.213Z","snapshotAt":"2026-10-15T14:23:27.067Z","sourceHash":"ce18cbf24315a107253482eb9dba8d8fe849d73eadc756ad1bf0804e8541f2d2","companyId":"938ccaa6-8604-44f2-8e2b-04dcef7491ec","foundedYear":null,"logoUrl":null,"path":"/people/tom-mueller"}],"productsRelated":[{"id":"30dbd564-465c-4c9a-8e21-4d92a2bc3603","kind":"products","code":"UB-D6248","name":"Impulse Space","nameBasis":"original-brand","summary":"","description":"","country":null,"category":null,"originalName":"Impulse Space","eventDate":null,"website":null,"sourceUpdatedAt":"2026-10-13T16:58:04.414Z","englishUpdatedAt":"2026-10-15T17:11:38.671Z","reviewedAt":"2026-10-15T17:11:38.671Z","snapshotAt":"2026-10-15T14:23:27.067Z","sourceHash":"bf7c229df1862b32af36161b1daa0c81950f6e3f03cfa6e6263e7b27503ae05f","companyId":"938ccaa6-8604-44f2-8e2b-04dcef7491ec","foundedYear":null,"logoUrl":null,"path":"/products/impulse-space"}],"investors":[],"path":"/companies/impulse-space","canonical":"https://uniquebase.ai/companies/impulse-space"}