Fund family · SEC Form D record
E1 Ventures funds
E1 Ventures has 41 vehicles on the SEC Form D record, in 10 numbered generations, filed from 2024 to 2025. The newest is Foundation XI a Series of E1 Ventures Master LLC, first filed Jun 5, 2025.
- Vehicles
- 41
- Numbered generations
- 10
- First filing
- 2024
- Latest filing
- Aug 4, 2025
Names, dates and status as filed on SEC EDGAR. A Form D is a notice of an exempt offering; the SEC does not review or approve it. Grouped by name; see the last question below.
Fund XI
1 vehicle · first filed
| Vehicle | Sleeve | First filed | Latest filing | Filing record | SEC |
|---|---|---|---|---|---|
| Foundation XI a Series of E1 Ventures Master LLCCIK 2071162 | Sold the stated amount | EDGAR |
Sold to date and investors
Unlock in the terminal (Investor)Fund X
1 vehicle · first filed
| Vehicle | Sleeve | First filed | Latest filing | Filing record | SEC |
|---|---|---|---|---|---|
| Foundation X a Series of E1 Ventures Master LLCCIK 2065519 | Sold the stated amount | EDGAR |
Sold to date and investors
Unlock in the terminal (Investor)Fund IX
1 vehicle · first filed
| Vehicle | Sleeve | First filed | Latest filing | Filing record | SEC |
|---|---|---|---|---|---|
| Foundation IX a Series of E1 Ventures Master LLCCIK 2058130 | Sold the stated amount | EDGAR |
Sold to date and investors
Unlock in the terminal (Investor)Fund VII
1 vehicle · first filed
| Vehicle | Sleeve | First filed | Latest filing | Filing record | SEC |
|---|---|---|---|---|---|
| Foundation VII a Series of E1 Ventures Master LLCCIK 2054890 | Sold the stated amount | EDGAR |
Sold to date and investors
Unlock in the terminal (Investor)Fund VI
1 vehicle · first filed
| Vehicle | Sleeve | First filed | Latest filing | Filing record | SEC |
|---|---|---|---|---|---|
| Foundation VI a Series of E1 Ventures Master LLCCIK 2054228 | Sold the stated amount | EDGAR |
Sold to date and investors
Unlock in the terminal (Investor)Fund V
3 vehicles · first filed · latest filing
| Vehicle | Sleeve | First filed | Latest filing | Filing record | SEC |
|---|---|---|---|---|---|
| Synergy V a Series of E1 Ventures Master LLCCIK 2048007 | Sold the stated amount | EDGAR | |||
| Foundation V a Series of E1 Ventures Master LLCCIK 2051939 | Sold the stated amount | EDGAR | |||
| Defense V a Series of E1 Ventures Master LLCCIK 2057756 | Sold the stated amount | EDGAR |
Sold to date and investors
Unlock in the terminal (Investor)Fund IV
4 vehicles · first filed · latest filing
| Vehicle | Sleeve | First filed | Latest filing | Filing record | SEC |
|---|---|---|---|---|---|
| Synergy IV a Series of E1 Ventures Master LLCCIK 2046910 | Sold the stated amount | EDGAR | |||
| Foundation IV a Series of E1 Ventures Master LLCCIK 2050768 | Sold the stated amount | EDGAR | |||
| Defense IV a Series of E1 Ventures Master LLCCIK 2058088 | Sold the stated amount | EDGAR | |||
| Colossus West IV a Series of E1 Ventures Master LLCCIK 2066473 | Sold the stated amount | EDGAR |
Sold to date and investors
Unlock in the terminal (Investor)Fund III
3 vehicles · first filed · latest filing
| Vehicle | Sleeve | First filed | Latest filing | Filing record | SEC |
|---|---|---|---|---|---|
| Defense III a Series of E1 Ventures Master LLCCIK 2053559 | Sold the stated amount | EDGAR | |||
| Colossus West III a Series of E1 Ventures Master LLCCIK 2054817 | Sold the stated amount | EDGAR | |||
| Singularity III a Series of E1 Ventures Master LLCCIK 2067891 | Sold the stated amount | EDGAR |
Sold to date and investors
Unlock in the terminal (Investor)Fund II
13 vehicles · first filed · latest filing
Sold to date and investors
Unlock in the terminal (Investor)Fund I
11 vehicles · first filed · latest filing
Sold to date and investors
Unlock in the terminal (Investor)Unnumbered
2 vehicles · first filed · latest filing
| Vehicle | Sleeve | First filed | Latest filing | Filing record | SEC |
|---|---|---|---|---|---|
| xAI Apr 2024 a Series of E1 Ventures Master LLCCIK 2023084 | Sold the stated amount | EDGAR | |||
| Anthropic Jun 2024 a Series of E1 Ventures Master LLCCIK 2036803 | Sold the stated amount | EDGAR |
Sold to date and investors
Unlock in the terminal (Investor)Questions about the E1 Ventures funds
- How many E1 Ventures funds are there?
- The SEC Form D record shows 41 vehicles in 10 numbered generations, the earliest filed May 15, 2024 and the latest filing on Aug 4, 2025. By generation: Fund XI (Foundation XI a Series of E1 Ventures Master LLC, first filed Jun 5, 2025); Fund X (Foundation X a Series of E1 Ventures Master LLC, first filed Apr 25, 2025); Fund IX (Foundation IX a Series of E1 Ventures Master LLC, first filed Feb 27, 2025); Fund VII (Foundation VII a Series of E1 Ventures Master LLC, first filed Feb 7, 2025); Fund VI (Foundation VI a Series of E1 Ventures Master LLC, first filed Jan 31, 2025); Fund V (3 vehicles, first filed Dec 10, 2024); Fund IV (4 vehicles, first filed Dec 3, 2024); Fund III (3 vehicles, first filed Jan 28, 2025); and 2 more.
- What is the latest E1 Ventures fund?
- Foundation XI a Series of E1 Ventures Master LLC, which first filed a Form D on Jun 5, 2025. Its own page carries the filed terms, the people named on the form and every filing on EDGAR.
- Who is the adviser to the E1 Ventures funds?
- AltStreet has not joined a Form ADV adviser to this family's Form D filings. The adviser, if any, appears in each fund's offering documents, which a Form D does not include.
- How much have the E1 Ventures funds raised?
- Each vehicle reports an amount sold and an investor count on its latest Form D or amendment, and those figures are on each vehicle's entity page. The totals by generation are in the AltStreet Terminal (Investor), where master and parallel sleeves that report one family-wide figure are counted once.
- How does AltStreet group these funds into a family?
- By name: the base name minus the fund number, sleeve letters, jurisdiction and legal form, read from each issuer's Form D (lib/edgar/fundFamilies.ts). 'Fund IV' is generation 4; a vehicle whose name carries no number is listed as unnumbered. It is a name-based grouping, not a statement of common control; the filings on each entity page show the related persons as filed.