---
title: "Series 78-1, a series of StartEngine Private LLC SEC filings"
url: https://altstreet.investments/edgar/2102664
kind: edgar-entity
updated: 2026-07-31
publisher: AltStreet (https://altstreet.investments)
license: Public factual pages may be read, quoted and cited with attribution and a link. Bulk redistribution is not permitted.
---

# Series 78-1, a series of StartEngine Private LLC: SEC filings and what they report

Series 78-1, a series of StartEngine Private LLC, filed a Rule 506(c) offering on 2026-02-25, raising $85K from 5 investors with a $15K minimum investment. The entity is part of the StartEngine platform, which operates 117+ related pre-IPO investment vehicles. This is an original filing for an equity securities offering incorporated in Delaware.

| Field | Value |
| --- | --- |
| Entity | Series 78-1, a series of StartEngine Private LLC |
| CIK | 2102664 |
| Filing family | 506(c) |
| Entity type | platform company |
| Manager (as filed) | StartEngine |
| Platform | StartEngine (https://altstreet.investments/platforms/reviews/startengine) |
| Newest fact-bearing filing | February 25, 2026, accession 0002102664-26-000001 |
| Total offering amount (as filed) | $708,347 |
| Total sold (as reported) | $85,042 |
| Investors (as reported) | 5 |
| Minimum investment (as filed) | $15,002 |
| Vintage | 2026 |

## Related persons (Form D Item 3)

| Name | Relationship |
| --- | --- |
| Howard Marks | Director |


## Filings (1 on record, newest first)

| Date | Form | Family | SEC link |
| --- | --- | --- | --- |
| February 25, 2026 | D | Form D | https://www.sec.gov/Archives/edgar/data/2102664/000210266426000001/ |


## More

- Entity page (HTML, with events, parties and the platform record): https://altstreet.investments/edgar/2102664
- SEC EDGAR filing index: https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0002102664&owner=include&count=40
- Other issuers on StartEngine: https://altstreet.investments/deals/platform/startengine
- Signal history, evidence passages and the entity graph are AltStreet Terminal features: https://altstreet.investments/terminal

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Source page: https://altstreet.investments/edgar/2102664
Machine index: https://altstreet.investments/llms.txt
AltStreet reads what platforms, funds and issuers file with the SEC and what they tell investors, and publishes the difference. Figures are as filed or as captured on the date stated; nothing here is investment advice.