Earendil Robotics lists 5 more people on its directory entry and Earendil Robotics was listed 24 days earlier.
| Rank | Company | Score | Team size | Listed | Founders named | Tech signals |
|---|---|---|---|---|---|---|
| 1 | Earendil Roboticsleads | 75 | 7 people · 95th pctadds 40 | 2026-07-09 · 64d agoadds 12 | 2adds 18 | 3adds 5 |
| 2 | IMPACT Drones | 43 | 2 people · 9th pctadds 4 | 2026-08-02 · 40d agoadds 18 | 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 | Earendil Robotics | IMPACT Drones |
|---|---|---|
| Batch | Summer 2026 | Summer 2026 |
| Team size | 7 | 2 |
| Stage | Early | Early |
| Status | Active | Active |
| Industry | Industrials | Industrials |
| Sectors | Drones, Swarm Robotics, AR | Artificial Intelligence, Hardware, Drones, Swarm Robotics |
| Based | San Francisco | San Francisco |
| Year founded | 2025 | 2026 |
| Open roles | 0 | 0 |
| Founders | 2 | 2 |
| Group partner | not stated | Tyler Bosmeny |
Earendil Robotics
Against the 213 companies on file from Summer 2026. Median team 2, largest 30.
IMPACT Drones
Against the 213 companies on file from Summer 2026. Median team 2, largest 30.
Earendil Robotics
IMPACT Drones
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.
Earendil Robotics
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.
IMPACT Drones
Autonomous counter-UAS protection for civilian infrastructure.
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.
The full profile
Source Check, INVEST, RECRUIT and Press Requests on Earendil Robotics
- Source Check — verify what James Walton 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 James Walton for a story.
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Watchlist Earendil RoboticsBoth profiles in full: Earendil Robotics · IMPACT Drones.
Both sides are read from the Y Combinator directory — Earendil Robotics and IMPACT Drones. Both sites were read directly on the date shown — Earendil Robotics and IMPACT Drones.