Salem Robotics Inc alternatives
TL;DR: 12 companies doing similar work to Salem Robotics Inc in Industrials, ranked by how closely they match what Salem Robotics Inc actually does — not just by category.
How this list was built: every company here is Y Combinator-backed and shares at least one category with Salem Robotics Inc. They are scored on how closely their own description overlaps with Salem Robotics Inc's, and all facts shown come from the YC company records — nothing is estimated.
What are the best alternatives to Salem Robotics Inc?
| Alternative | What it does | Batch | Team | Status |
|---|---|---|---|---|
| Phases | AI for the physical world | Summer 2025 | 3 | Active |
| 6thSense | Nervous System for Physical AI | Summer 2026 | 4 | Active |
| Efference | — | Fall 2025 | 12 | Active |
| Aktoria Robotics | Human as API for robots | Summer 2026 | 2 | Active |
| General Astronautics | Robotics for Space R&D | Winter 2026 | 2 | Active |
| General Instinct | Inference Infrastructure for Physical AI | Spring 2026 | 2 | Active |
| Waddle Labs | LLMs that control robots | Summer 2026 | 2 | Active |
| Lambda Robotics | Robotics for AI Infrastructure | Fall 2026 | 6 | Active |
| StableBrowse | Building the Data Infrastructure layer for Physical AI. | Spring 2026 | 3 | Active |
| Iron Grid | AI-Native Data Center Engineering | Summer 2025 | 2 | Active |
| Apollo Atomics, Inc. | We make the most compact nuclear reactors | Spring 2026 | — | Active |
| JITX | Automatic circuit board design. | Summer 2018 | 18 | Active |
Is Salem Robotics Inc still active?
Salem Robotics Inc is still operating, so switching is a choice rather than a forced migration. Compare on fit and price rather than urgency.
How was this list put together?
Every company here is Y Combinator-backed and shares at least one category with Salem Robotics Inc. They are then ranked on how closely their own description overlaps with Salem Robotics Inc's, so the closest matches come first rather than whoever happens to share a tag.