Long Journey Ventures key facts
- Long Journey Ventures is a venture capital firm based in San Francisco, CA with 79 tracked portfolio companies.
- Notable positions include SpaceX, Anduril Industries, Crusoe.
- PrivateMarketView records 7 deal participations by Long Journey Ventures.
- Long Journey Ventures’s most recent recorded investment was in Feb 2025 and 1 over two years.
- Long Journey Ventures has 3 funds on record, raising $420.8M across the 3 that report a size.
- The team roster lists 3 people.
Investment activity
Long Journey Ventures joined 1 recorded round in the last two years, down from 5 in the two years before. By year: 1 in 2025, 1 in 2024 and 4 in 2023. Across all 7 recorded rounds, 5 were early-stage, 1 were later-stage and 1 were seed. Long Journey Ventures most often invests alongside Definition (4 shared rounds), Kleiner Perkins (4 shared rounds) and Lux Capital (4 shared rounds). Most recently: Together AI (Series B, Feb 2025) and Together AI (Series A, Mar 2024).
Long Journey Ventures portfolio at a glance
79 portfolio companies are on record for Long Journey Ventures, including SpaceX, Anduril Industries and Crusoe.
51 of the 79 carry a recorded valuation and 6 have recorded secondary-market trades, the names a secondary buyer or seller can price.
Long Journey Ventures funds
3 funds are on record for Long Journey Ventures, totalling $421 million across the 3 that report a size. The most recent is Long Journey Fund V, L.P. (2026 vintage), $236 million.
Long Journey Ventures team
3 people are on record at Long Journey Ventures: 2 partners and 1 general partner. Senior names include Lee Jacobs (Founder), Arielle Zuckerberg (General Partner) and Jonathan Bruck (Venture Partner). 2 of them have a verified direct contact on file.
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- ·The top 10 names in the book — of 79 recorded positions
- ·The 10 latest deals — of 7 rounds
- ·Watchlist + alerts for Long Journey Ventures's activity
Portfolio
79 companies · priced for members| Company | Industry | Valuation | First invested | Role |
|---|---|---|---|---|
| SpaceX | Aerospace and Defense | ▮ | ▮ | ▮ |
| Anduril Industries | Aerospace and Defense | ▮ | ▮ | ▮ |
| Crusoe | Systems and Information Management | ▮ | ▮ | ▮ |
+ 76 more companies · all 79, priced and dated or a free account shows the top 10 names — no card Membership and data by Private Market View | ||||
Long Journey Ventures recent deals
7 recordedMembership and data by Private Market View
Funds
3 recorded- Long Journey Fund V, L.P.2026$236.0M
- Long Journey Activate MegaWatts II, a Series of Long Journey SPVs, LP2025$9.8M
- Long Journey Fund IV, L.P.2024$175.0M
$420.8M raised across the 3 funds that report a size
Partners, principals, and the people who answer a pitch. Pro members reveal contacts with credits.
Frequently asked about Long Journey Ventures
- What companies does Long Journey Ventures invest in?
- Long Journey Ventures has 79 recorded portfolio companies, including SpaceX, Anduril Industries, Crusoe.
- Is Long Journey Ventures actively investing?
- Long Journey Ventures's most recent recorded investment was in Feb 2025.