Ooak Data lists 2 more people on its directory entry and Ooak Data was listed 33 days earlier.
| Rank | Company | Score | Team size | Listed | Founders named | Tech signals |
|---|---|---|---|---|---|---|
| 1 | CueBenchleads | 70 | 3 people · 57th pctadds 23 | 2026-08-14 · 28d agoadds 18 | 3adds 25 | 1adds 4 |
| 2 | Ooak Data | 68 | 5 people · 83rd pctadds 35 | 2026-07-13 · 61d agoadds 12 | 2adds 18 | 2adds 3 |
A score out of 100 comparing what each company's record shows for team size within its batch, listing recency, founders named and tech-stack signals.
- Team size within its batchup to 42
- Listing recencyup to 25
- Founders namedup to 25
- Tech-stack signalsup to 8
- 75 and up
- 55 to 74
- 35 to 54
- under 35
| Measure | Ooak Data | CueBench |
|---|---|---|
| Batch | Summer 2026 | Summer 2026 |
| Team size | 5 | 3 |
| Stage | Early | Early |
| Status | Active | Active |
| Industry | B2B | B2B |
| Sectors | Artificial Intelligence, Reinforcement Learning | Reinforcement Learning, Data Engineering |
| Based | San Francisco | San Francisco |
| Year founded | 2024 | 2026 |
| Open roles | 7 | 0 |
| Founders | 2 | 3 |
| Group partner | Diana Hu | Vivian Midha Shen |
Ooak Data
Against the 213 companies on file from Summer 2026. Median team 2, largest 30.
CueBench
Against the 213 companies on file from Summer 2026. Median team 2, largest 30.
Ooak Data
CueBench
Read away from the record, per side. A side with nothing here is a side where nothing answered — the space is left empty rather than filled from the other one.
Ooak Data
We build the datasets, evaluation environments, and data pipelines that move AI agents from controlled demos to real-world production.
The title and description the site itself served, answering 200. Not a cached copy and not the company's directory entry — what was live when we asked.
CueBench
Cuebench builds RL environments for scientific discovery and inference.
The title and description the site itself served, answering 200. Not a cached copy and not the company's directory entry — what was live when we asked.
Counted only where a thread links to this company's own site, announces it by name on that forum, or names it beside its own Y Combinator batch. A thread whose title merely carries the words is not counted — a name is not an identifier. Hacker News is not us, and nothing above is our opinion of the company.
The full profile
Source Check, INVEST, RECRUIT and Press Requests on Ooak Data
- Source Check — verify what Pierre-Louis Vouteau states, against the registers that hold it.
- INVEST — take this comparison past the two, across the whole group.
- RECRUIT — see who is already on both teams.
- Press Requests — connect with Pierre-Louis Vouteau for a story.
You land back on this comparison when you are in.
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Watchlist Ooak DataBoth profiles in full: Ooak Data · CueBench.
Both sides are read from the Y Combinator directory — Ooak Data and CueBench. Both sites were read directly on the date shown — Ooak Data and CueBench. Hacker News carries threads meeting the matching rule for CueBench only; the counts shown are that forum's, not ours.