Tribe Capital AI Fund X, L.P.
New Form D on file · 2026-09-09 · the record
What the record says
Everything on the record so far — 2026-09-03 to 2026-09-09. This window lengthens as filings accumulate; it is not yet a year. 134 filings in Venture Capital Fund, totalled by day. The dot is this raise, $25M, on the same scale — one filing against the whole group's total, so it sits low by construction.
Where this sits on the site
- CompetitorsTribe Capital AI Fund X, L.P.'s competitors and similar companies
- InvestorTribe Capital AI — the manager this vehicle is filed under, with every other vehicle it has on file
- IndexEvery deck on file, newest first
- SectionAll funding and accelerator signals
Company officers on record
On the filing as: Executive Officer.
Boris Revsin is named as Managing Member of the General Partner of the Issuer on the Form D that Tribe Capital AI Fund X, L.P. filed with the SEC on 9 September 2026, the only person that filing names.
1 person named on the filing — 1 holding an executive role.
Named as of the 2026-09-09 filing. Titles and locations are exactly as the filing states — not independently confirmed elsewhere.
Against the 134 raises on file in Venture Capital Fund. Median $1.17M, largest $221.16M.
Interest Score
Every component below is a field already shown elsewhere on this page.
| Component | What it read | Adds |
|---|---|---|
| Raise size against its industry group | 88th percentile of 134 raises on file | 44 (up to 50) |
| People named on the filing | 1 person named | 8 (up to 30) |
| Investors already in | 1 stated on the filing | 6 (up to 20) |
| Filings on record for this issuer | no filing history read yet | not scored |
| Raise cadence | no filing history read yet | not scored |
| Score | 58 out of 100 | |
Each component adds up to the share of 100 shown beside it, and one this kind of record cannot carry is left out rather than counted as zero, because a Form D has no field for a website, a repository or a team size. 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 906 Form D filings held here that state an amount, filed between 3 and 9 September 2026 — 876 of them in the 17 industry groups large enough to rank against (5 filings minimum).
The nearest raises on file in the same industry group (Venture Capital Fund), side by side with this one.
| Rank | Company | Score | Raise size | Filed | People named | Investors in | Form D cadence | Filing history |
|---|---|---|---|---|---|---|---|---|
| 1 | ISV Fund II, L.P.leads | 82 | $22.35M · 86th pctadds 34 | 2026-09-08 · 3d agoadds 23 | 3adds 13 | 21adds 12 | 2not scored | 2 since 2025not scored |
| 1 | TPT SOL Affiliate I, LLCleads | 82 | $20.90M · 86th pctadds 34 | 2026-09-03 · 8d agoadds 23 | 3adds 13 | 23adds 12 | 2not scored | 2 since 2026not scored |
| 3 | GC Group XIII Access Fund, L.P. | 78 | $23.70M · 87th pctadds 34 | 2026-09-04 · 7d agoadds 23 | 1adds 6 | 48adds 15 | 1not scored | 1 since 2026not scored |
| 4 | Tribe Capital AI Fund XI, L.P. | 75 | $25.03M · 89th pctadds 34 | 2026-09-09 · 2d agoadds 23 | 1adds 6 | 13adds 12 | not stated | not stated |
| 5 | Tru Arrow Technology Partners CIV XI, LP | 72 | $26.42M · 89th pctadds 34 | 2026-09-08 · 3d agoadds 23 | 0adds 0 | 26adds 15 | 1not scored | 1 since 2026not scored |
| 6 | Tribe Capital AI Fund X, L.P.this page | 68 | $25M · 88th pctadds 34 | 2026-09-09 · 2d agoadds 23 | 1adds 6 | 1adds 5 | not stated | not stated |
A score out of 100 comparing what each company's record shows for raise size within its industry group, filing recency, people named on the filing and investors disclosed.
- Raise size within its industry groupup to 39
- Filing recencyup to 23
- People named on the filingup to 23
- Investors disclosedup to 15
- Form D cadence and filing history depthshown, not scored
- 75 and up
- 55 to 74
- 35 to 54
- under 35
| Company | On the record | Industry group | Filed |
|---|---|---|---|
| Tribe Capital AI Fund XI, L.P. | $25.03M | Venture Capital Fund | 2026-09-09 |
| GC Group XIII Access Fund, L.P. | $23.70M | Venture Capital Fund | 2026-09-04 |
| Tru Arrow Technology Partners CIV XI, LP | $26.42M | Venture Capital Fund | 2026-09-08 |
| ISV Fund II, L.P. | $22.35M | Venture Capital Fund | 2026-09-08 |
| TPT SOL Affiliate I, LLC | $20.90M | Venture Capital Fund | 2026-09-03 |
| Tru Arrow Technology Partners CIV IX, LP | $17.01M | Venture Capital Fund | 2026-09-08 |
| AT-0819 Fund II, a series of Naval Ravikant AngelList Funds, LP | $33.34M | Venture Capital Fund | 2026-09-09 |
| Cf Private Equity Insurance Fund Series Interests of the SALI Multi-Series Fund, LP | $33.72M | Venture Capital Fund | 2026-09-09 |
| MODI VENTURES IX SPV LLC | $16.22M | Venture Capital Fund | 2026-09-03 |
| Timeless Omega, LP | $14.50M | Venture Capital Fund | 2026-09-08 |
| EGT Fund I LLC | $35.58M | Venture Capital Fund | 2026-09-04 |
| Tru Arrow Technology Partners CIV X, LP | $14.35M | Venture Capital Fund | 2026-09-08 |
| Panthalassa, a Series of 8090 Industries Master Series, LP | $14.10M | Venture Capital Fund | 2026-09-04 |
| Subatomic, a Series of 8090 Industries Master Series, LP | $10.15M | Venture Capital Fund | 2026-09-04 |
| Cape Fear BioCapital Fund I, LP | $8.99M | Venture Capital Fund | 2026-09-04 |
| GEIRA Colossal a Series of CGF2021 LLC | $8.50M | Venture Capital Fund | 2026-09-08 |
| Fund II, a series of Outside Venture Capital, LP | $7.55M | Venture Capital Fund | 2026-09-09 |
| Gluon Subatomic LLC | $7.10M | Venture Capital Fund | 2026-09-03 |
| 1517 Fund IV, L.P. | $43.13M | Venture Capital Fund | 2026-09-03 |
| 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 |
| AT-0818 Fund I, a series of Naval Ravikant AngelList Funds, LP | $5.06M | Venture Capital Fund | 2026-09-09 |
| Maya Valley AH Fund - a Series of V360 Holdings LLC | $5.06M | Venture Capital Fund | 2026-09-09 |
| SPLY Capital Funds LLC - Series 17 | $4.73M | Venture Capital Fund | 2026-09-04 |
| Tribe Capital AI Fund X, L.P. (this page) | $25M | Venture Capital Fund | 2026-09-09 |
133 other records here are in this industry group; the 25 nearest are in the table.
- 1 person named on the filing — 1 holding an executive role.
- 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 Tribe Capital AI Fund X, L.P.
- Source Check — verify Matthew O'Brien'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 Matthew O'Brien for a story.
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Sourced from the filing index on sec.gov.