d-Matrix vs PhysicsX
Which Infrastructure AI tool is better in 2026?
d-Matrix
Digital in-memory compute (DIMC) chiplet-based hardware purpose-built for AI inference in the
PhysicsX
AI-native engineering simulation that optimizes physical products in minutes.
Side-by-side
d-Matrix is the more established option (raised $385M); pricing is comparable on both sides.
| Metric | d-Matrix | PhysicsX |
|---|---|---|
| Taglinei | Digital in-memory compute (DIMC) chiplet-based hardware purpose-built for AI inference in the | AI-native engineering simulation that optimizes physical products in minutes. |
| Foundedi | — | 2019🏆 |
| HQi | — | London, GB |
| Employeesi | 11-50 | 51-200🏆 |
| Neuron scorei | 76🏆 | 58 |
| Total fundingi | $385M🏆 | $175M |
| Latest roundi | Series B | Series B extension · Nov 2025 |
| Valuationi | — | — |
| Cheapest paid plani | Pricing not disclosed | Pricing not disclosed |
| Free plani | ✓ | ✗ |
| Free triali | ✓ | ✗ |
| Top tier pricei | Pricing not disclosed | Pricing not disclosed |
| Pricing summaryi | Free | Enterprise · Contact sales |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for d-Matrix and PhysicsX.
| Capability | d-Matrix | PhysicsX |
|---|---|---|
| MCP support | ✗ | ✗ |
| Public API | ✗ | ✗ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✗ |
| SDK languages | — | — |
| Free plan | ✓ | ✗ |
| Free trial | ✓ | ✗ |
| Verified | ✗ | ✗ |
| Active deal | ✗ | ✗ |
🟢 Strengths of d-Matrix
- Has raised more capital ($385M vs $175M)
- Higher Neuron score (76 vs 58)
- Offers a free plan
- Offers a free trial
🔵 Strengths of PhysicsX
- Newer company (2019)
Which should you choose?
Choose PhysicsX if price matters most — it starts at Enterprise · Contact sales, which is friendlier for teams watching burn. Both AI Infrastructure tools ship core features, so the cost delta often decides it for small teams and solo operators.
Choose d-Matrix if you want the most established option — it has raised $385M, suggesting more runway for enterprise features, support, and long-term roadmap. For mission-critical workflows or larger teams, that stability often outweighs a lower monthly price.
Frequently asked questions
d-Matrix vs PhysicsX — which is better?
It depends on your priority. d-Matrix has raised more capital and is the more established option; PhysicsX has broader feature depth. See the side-by-side table above.
Is d-Matrix cheaper than PhysicsX?
No — PhysicsX's cheapest paid plan is Enterprise · Contact sales, while d-Matrix's is Free.
Do d-Matrix and PhysicsX offer free plans?
d-Matrix: Yes, has a free plan. PhysicsX: Paid only.
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