Blue Water Autonomy vs Epirus
Which Defense AI AI tool is better in 2026?
Blue Water Autonomy
Building the world's most capable fully autonomous warships
Epirus
High-power microwave systems that disable drone swarms in flight
Side-by-side
Epirus is the more established option (raised $550M); pricing is comparable on both sides.
| Metric | Blue Water Autonomy | Epirus |
|---|---|---|
| Taglinei | Building the world's most capable fully autonomous warships | High-power microwave systems that disable drone swarms in flight |
| Foundedi | 2024 | 2018🏆 |
| HQi | Boston, US | Torrance, US |
| Employeesi | 51-200🏆 | 201-500 |
| Neuron scorei | 70 | 80🏆 |
| Total fundingi | $64M | $550M🏆 |
| Latest roundi | Seed · Apr 2025 | Series D · Mar 2025 |
| Valuationi | — | $1B🏆 |
| Cheapest paid plani | Pricing not disclosed | Pricing not disclosed |
| Free plani | ✗ | ✗ |
| Free triali | ✗ | ✗ |
| Top tier pricei | Pricing not disclosed | Pricing not disclosed |
| Pricing summaryi | Enterprise · Contact sales | Enterprise · Contact sales |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for Blue Water Autonomy and Epirus.
| Capability | Blue Water Autonomy | Epirus |
|---|---|---|
| MCP support | ✗ | ✗ |
| Public API | ✗ | ✗ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✗ |
| SDK languages | — | — |
| Free plan | ✗ | ✗ |
| Free trial | ✗ | ✗ |
| Verified | ✗ | ✗ |
| Active deal | ✗ | ✗ |
🟢 Strengths of Blue Water Autonomy
- Newer company (2024)
🔵 Strengths of Epirus
- Has raised more capital ($550M vs $64M)
- Higher Neuron score (80 vs 70)
- More mature (2018)
Which should you choose?
Choose Epirus if price matters most — it starts at Enterprise · Contact sales, which is friendlier for teams watching burn. Both Defense AI tools ship core features, so the cost delta often decides it for small teams and solo operators.
Choose Epirus if you want the most established option — it has raised $550M, 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
Blue Water Autonomy vs Epirus — which is better?
It depends on your priority. Blue Water Autonomy is the leaner option; Epirus has broader feature depth. See the side-by-side table above.
Is Blue Water Autonomy cheaper than Epirus?
No — Epirus's cheapest paid plan is Enterprise · Contact sales, while Blue Water Autonomy's is Enterprise · Contact sales.
Do Blue Water Autonomy and Epirus offer free plans?
Blue Water Autonomy: Paid only. Epirus: Paid only.
Explore more Defense AI tools
Contextual paths to related AI startups, deals and rankings.