GEIRA Colossal a Series of CGF2021 LLC
New Form D on file · 2026-09-08 · the record
Bar compares stated amounts only. A raise with no amount on the record is left out rather than counted as zero.
Open the record →What the record says
Everything on the record so far — 2026-09-03 to 2026-09-08. This window lengthens as filings accumulate; it is not yet a year. 89 filings in Venture Capital Fund, totalled by day. The dot is this raise, $8.50M, on the same scale — one filing against the whole group's total, so it sits low by construction.
Where this sits on the site
Use of proceeds, as written on the filing
This amount represents a cost to cover fund organizational and operating expenses.
What else this issuer has filed
By form type: D/A ×3 · D ×1.
| Form | Filed | On EDGAR |
|---|---|---|
| D/A | 2026-09-08 | open |
| D/A | 2026-08-25 | open |
| D/A | 2026-08-10 | open |
| D | 2026-07-23 | open |
The 4 most recent of 4 filings on CIK 0002139487, filed as GEIRA Colossal a Series of CGF2021 LLC. Read from the SEC's own submissions feed for this issuer, not from a third party. Incorporated in DE. Full history on sec.gov.
Company officers on record
On the filing as: Director.
LLC Sydecar is named as Administrator of the Issuer on the Form D that GEIRA Colossal a Series of CGF2021 LLC filed with the SEC on 8 September 2026, one of 2 people that filing names.
On the filing as: Executive Officer.
Brett Sagan is named as Officer of the Issuer's Administrator on the Form D that GEIRA Colossal a Series of CGF2021 LLC filed with the SEC on 8 September 2026, one of 2 people that filing names.
Public records were searched under this name on 10 September 2026 — the federal exclusions list and SEC investment-adviser registration, including that register's own disclosure flag. Nothing came back. Names repeat and nothing here was matched on an identifier, so this is not a background check, and an absence from a register is not a clearance.
2 people named on the filing — 1 holding an executive role and 1 as a director only.
Named as of the 2026-09-08 filing. Titles and locations are exactly as the filing states — not independently confirmed elsewhere.
Against the 89 raises on file in Venture Capital Fund. Median $1.03M, largest $172.45M.
Interest Score
Every component below is a field already shown elsewhere on this page.
| Component | What it read | Points |
|---|---|---|
| Raise size against its industry group | 78th percentile of 89 raises on file | 20 / 25 |
| People named on the filing | 2 people named | 4 / 15 |
| Investors already in | 14 stated on the filing | 8 / 10 |
| Filings on record for this issuer | 4 on CIK 0002139487 | 8 / 25 |
| Raise cadence | 4 Form Ds since 2026 | 18 / 25 |
| Total | 58 / 100 = 58 | |
The formula is the table: each component scores against a fixed maximum, the totals are added, and the score is the total divided by the points this record type can carry — 100, not 100 — because a Form D has no field for a website, a repository or a team size, and scoring a filing against components the form cannot hold would rank every filing below every directory entry for being a different kind of document. It measures how much publicly checkable activity surrounds this record today. It is not growth, not traction, not quality, and it is not a prediction.
How does your raise compare?
Enter an amount to place it against the filings on record.
Percentiles are drawn from the 648 Form D filings held here that state an amount, filed between 3 and 8 September 2026 — 620 of them in the 16 industry groups large enough to rank against (5 filings minimum). It is a comparison against what is on record here, not against every raise that exists, and a 6-day window is a snapshot rather than a year.
The nearest raises on file in the same industry group (Venture Capital Fund), side by side with this one.
| Company | On the record | Industry group | Filed |
|---|---|---|---|
| Cape Fear BioCapital Fund I, LP | $8.99M | Venture Capital Fund | 2026-09-04 |
| Gluon Subatomic LLC | $7.10M | Venture Capital Fund | 2026-09-03 |
| Subatomic, a Series of 8090 Industries Master Series, LP | $10.15M | Venture Capital Fund | 2026-09-04 |
| Eversage VC Fund a Series of CGF2021 LLC | $6.48M | Venture Capital Fund | 2026-09-03 |
| Not Yet Ventures Fund I, LP | $6.05M | Venture Capital Fund | 2026-09-03 |
| SPLY Capital Funds LLC - Series 26 | $5.08M | Venture Capital Fund | 2026-09-04 |
| SPLY Capital Funds LLC - Series 17 | $4.73M | Venture Capital Fund | 2026-09-04 |
| AGDF32 LP | $4.46M | Venture Capital Fund | 2026-09-04 |
| AgeTech Capital LP | $3.40M | Venture Capital Fund | 2026-09-03 |
| Primitiva SPV LLC - Series 5 | $3M | Venture Capital Fund | 2026-09-04 |
| Panthalassa, a Series of 8090 Industries Master Series, LP | $14.10M | Venture Capital Fund | 2026-09-04 |
| Tru Arrow Technology Partners CIV X, LP | $14.35M | Venture Capital Fund | 2026-09-08 |
| NPU Ventures Fund I, LP | $2.65M | Venture Capital Fund | 2026-09-03 |
| Timeless Omega, LP | $14.50M | Venture Capital Fund | 2026-09-08 |
| ZDN VC LLC - Series New Limit 1 | $2.24M | Venture Capital Fund | 2026-09-04 |
| CCEQ0626 a Series of CGF2021 LLC | $2.21M | Venture Capital Fund | 2026-09-08 |
| SPV-AI-0814 Fund I, a series of Platform Funds 2026, LP | $2.20M | Venture Capital Fund | 2026-09-04 |
| IDA Ventures VII LLC | $2.19M | Venture Capital Fund | 2026-09-04 |
| JK Science Holdings a Series of CGF2021 LLC | $2.14M | Venture Capital Fund | 2026-09-04 |
| Black Lake Investment Network LLC - Series 2 | $2.07M | Venture Capital Fund | 2026-09-03 |
| RT-FAI V LLC | $2M | Venture Capital Fund | 2026-09-03 |
| AT-0728 Fund I, a series of Elora Capital I, LP | $1.98M | Venture Capital Fund | 2026-09-04 |
| NORLEO SPACE INVESTMENTS LLC - Series 5 | $1.90M | Venture Capital Fund | 2026-09-08 |
| VE-0526 Fund II, a series of DRH Rollups, LP | $1.66M | Venture Capital Fund | 2026-09-03 |
| AGDF28 LP | $1.58M | Venture Capital Fund | 2026-09-04 |
| GEIRA Colossal a Series of CGF2021 LLC (this page) | $8.50M | Venture Capital Fund | 2026-09-08 |
Click a column heading to sort. 88 other records here are in this industry group; the 25 nearest are in the table. Comparison is against records held here, not against every raise that exists. A raise with no stated amount shows as "Not stated" rather than as zero.
- 2 people named on the filing — 1 holding an executive role and 1 as a director only.
- Bigger than 3 of the 5 comparable raises it is charted against — 60th percentile.
No investor is drawn from a Form D — the form states how many invested and never who.
The full profile
Source Check, INVEST, RECRUIT and Press Requests on GEIRA Colossal a Series of CGF2021 LLC
- Source Check — verify Brett Sagan's other claims against the registers that hold them.
- INVEST — compare this raise against the peers above, on the numbers.
- RECRUIT — see who is already on the team.
- Press Requests — connect with Brett Sagan for a story.
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Sourced from the filing index on sec.gov. Figures are read directly from the source record; names have not been matched against other people.
