"DEFONEOS is the only UK-sovereign, open-source, BFT-governed defence AI OS that you can deploy air-gapped today — no vendor lock-in, no per-seat licensing, no cloud dependency, and you own every line of code."
| Capability | 🐉 DEFONEOS | Palantir Gotham/AIP | Anduril Lattice | BAE SYSTEMA | Lockheed DLG |
|---|---|---|---|---|---|
| Licence Model | MIT (open source) | Proprietary SaaS | Proprietary SaaS | Proprietary | Proprietary |
| Base Price (Annual) | £0 — £120K | £2M-£50M+ | £500K-£10M+ | £1M-£20M+ | £2M-£30M+ |
| UK Sovereignty | 100% UK-built, UK-hosted, UK-governed | US-owned (Palantir UK is subsidiary) | US-owned (Anduril UK is subsidiary) | UK-owned but heavily US-partnered | US-owned |
| Air-Gapped Deploy | ✅ Native — full offline operation | ❌ Cloud-first, limited offline | ❌ Cloud-first, edge-only | 🟡 Custom only, expensive | ❌ Requires cloud back-end |
| Vendor Lock-in | Zero — you own every line | Severe — proprietary data models | Severe — proprietary hardware + software | High — proprietary architecture | Severe — proprietary stack |
| AI Governance | BFT-33 council, 7 immutable red lines, SIGIL audit chain | Manual review boards, no cryptographic audit | No public governance framework | Internal review only | Internal review only |
| Audit Trail | SIGIL hash chain (Ed25519, tamper-evident) | Proprietary audit log (not verifiable) | Proprietary logging | Standard logging | Standard logging |
| Extensibility | MCP protocol — add any module in Python | Palantir workshop required | Anduril engineering required | BAE consulting required | Lockheed engineering required |
| ISR Pipeline | YOLOv8 + OpenAthena + Cesium (open) | Custom models (proprietary) | Computer vision (semi-open models) | Custom (classified) | Custom (classified) |
| Swarm/Drone Support | PX4 + Mava MAPPO (open, sim-to-real) | ❌ Not natively supported | Cruise missiles + drones (proprietary HW) | ❌ Limited | ❌ Limited |
| C2 Interoperability | FreeTAKServer / ATAK (open standard) | Proprietary C2 (Palantir-only) | Lattice (proprietary mesh) | STANAG compliant (custom) | STANAG compliant (custom) |
| Coalition Federation | SIGIL cross-domain sync (Ed25519 + data diode) | Palantir alliance program (US-controlled) | Lattice federation (US-controlled) | Limited | Limited |
| Deployment Time | Hours (Docker Compose) | Months (consulting engagement) | Weeks (hardware deployment) | Months | Months |
| Source Code Access | 100% — GitHub public repo | ❌ Never | ❌ Never | ❌ Never (classified) | ❌ Never (classified) |
| Budget Flexibility | Start at £0, scale to £120K/yr | Minimum £2M+ engagement | Minimum £500K+ hardware | Minimum £1M+ contract | Minimum £2M+ contract |
Green = DEFONEOS advantage · Red = Competitor weakness · Yellow = Neutral/Variable
$45B market cap · Founded 2003 · ~4,000 employees · US-owned (Denver HQ) · UK subsidiary in London · Primary MOD contractor (multiple £100M+ contracts)
$14B valuation · Founded 2017 · ~2,500 employees · US-owned (Costa Mesa HQ) · UK subsidiary expanding · Hardware-first (Cruise, Ghost, Sentry Tower) · Lattice software platform
£42B market cap · UK-incorporated (Farnborough) · ~100,000 employees · Primes on Typhoon, Dreadnought, Type 26 · Defense AI initiatives (not productised) · Deep MOD relationship
$130B market cap · US-owned (Bethesda HQ) · ~120,000 employees · F-35, HIMARS, PAC-3 primes · DLG in development · Deep US DoD relationship
CLOSED SOURCE
│
Palantir │ BAE Systems
Anduril │ Lockheed
│
EXPENSIVE ─────────────┼───────────────── CHEAP
│
│ DEFONEOS 🐉
│ (here)
│
OPEN SOURCE
DEFONEOS is the ONLY player in the bottom-right quadrant: open source + low cost + UK sovereign.
Every other competitor is proprietary, expensive, or both. We are neither.
| # | Question | If Answer Is... | Then Lead With... |
|---|---|---|---|
| 1 | "What's your current AI/C2 platform?" | Palantir | Sovereignty + air-gap + cost savings |
| 2 | "What's your annual software budget?" | £500K+ | Cost comparison: £0 base, £499/mo Pro |
| 3 | "Do you operate in air-gapped environments?" | Yes | Air-gapped deployment — only open-source option |
| 4 | "How do you audit AI decisions?" | Logs / manual | SIGIL hash chain — cryptographic, tamper-evident |
| 5 | "What's your governance process for AI?" | Review boards | BFT-33 council — automated quorum, 7 red lines |
| 6 | "Do you need coalition interoperability?" | Yes (AUKUS/FVEY) | SIGIL cross-domain sync + data diode architecture |
| 7 | "Are you concerned about vendor lock-in?" | Yes | MIT licence — you own every line, export anytime |
| 8 | "How quickly do you need to deploy?" | Weeks/Months | Docker Compose — hours to operational |
| 9 | "Do you use TAK/ATAK?" | Yes | FreeTAKServer native integration, CoT XML |
| 10 | "What's your drone/swarm capability?" | Limited/None | PX4 + Mava MAPPO — deploy 40-drone swarm in 1 day |
| # | Don't Say | Instead Say |
|---|---|---|
| 1 | "Palantir can't do air-gap" | "DEFONEOS is the only open-source platform with native air-gapped deployment" |
| 2 | "Anduril is overpriced" | "DEFONEOS offers equivalent ISR and swarm capability at 1/100th the cost" |
| 3 | "BAE is too slow" | "DEFONEOS complements BAE platforms — deployable in hours as the AI/C2 layer" |
| 4 | "Lockheed is American" | "DEFONEOS is UK-sovereign by design — independent of all foreign jurisdictions" |
| 5 | "Our AI is better" | "Our AI governance is verifiable — SIGIL chain, BFT-33, 7 red lines" |
| 6 | "We'll replace Palantir" | "We federate with Palantir via MCP — use both, sovereignty where it matters" |
| 7 | Claim "AUKUS certified" | "AUKUS-compatible architecture — certification pending signed agreements" |
| 8 | Claim "combat proven" | "Validated in 8 simulation scenarios with independently verifiable results" |