Sentinel watches the feed, geolocates every detection, reasons across frames, and drafts the report — before the mission is over. Operators get a decision-ready answer in the form they can act on.
Sentinel is the system that turns a feed into an answer. Watches, reasons, geolocates, quality-gates, disseminates — handing operators decision-ready intelligence in the form they can act on. Sensor-agnostic. Runs at the edge, on-prem, or in the cloud. Configures per domain: defense ISR, infrastructure inspection, long-dwell monitoring.
01 // REASONING
Reasons across frames
Sentinel behaves as an agent: working memory, tool use, a SALUTE-style changelog, and citations back to the evidence it reasoned from.
02 // GEOLOCATION
Every detection gets a fix
Four-level geolocation fallback — telemetry, derived, sensor-inferred, frame-center — so every detection resolves to a lat/lon with operator-trustworthy confidence.
03 // COMPOSABLE
Tell it what you need.
Describe the mission, the entities, the reports you want out. Sentinel pulls the right skills from its library — detection, tracking, change detection, defect classification — and sets itself up. New deployment, same system underneath, configured in plain English.
04 // INGEST
Speaks the standards
MISB-compliant KLV ingest across EO/IR, radar, and survey platforms. Plug into what you already run.
05 // OUTPUT
Decision-ready intelligence
SALUTE reports, condition summaries, and change reports drafted before the operation is over. Every claim cites the evidence it came from — auditable end-to-end.
06 // DEPLOYMENT
Runs where the mission is
Cloud, on-prem, or edge hardware when the network isn't an option — including Jetson-class devices. Plugs into the systems operators already run: Firestorm, CoT, GIS, BIM, CMMS.
02 — How it works
Feed in. Answer out.
Most vision stacks stop at detection. Sentinel runs the whole loop — raw feed to a geolocated, reasoned answer — inside one auditable system. The operator gets the answer; the system keeps the receipts. Every claim cites the evidence it came from.
03 — In the field
Same system. Different mission.
Every mission is really the same job: more signal than any operator can process, a decision that still has to be made in the time available. Sentinel closes that gap — sensor-agnostic, composable by skill, the same pipeline that triages ISR feeds for a defense prime drafts condition reports for a utility. Different missions, the same answer-shape: geolocated, cited, decision-ready, in the form an operator can act on.
Defense & ISR
Full-motion video intelligence, without the analyst queue.
Sentinel triages ISR feeds in real time, flags the frames that matter, geolocates every entity, and drafts SALUTE reports before the mission is over — freeing analysts to decide instead of scrub.
KLV · CoT · FirestormOffline-capable
Infrastructure · Sentinel Survey
Tower, transmission, and solar inspections — 10× per engineer.
Sentinel watches the drone footage, identifies defects against the relevant standard, and drafts the condition report. Your P.E. reviews and signs. One human in the loop, at the signature line.
ASCE / NERC / TIA-222BIM · GIS · CMMS
Space & SDA
On-orbit perception, plus the data to train for it.
Sentinel adapts to space-grade sensors and orbital imagery; Seahaven generates the scenes real data hasn't shown the model — rendezvous, debris, surface change, on-orbit anomalies. Long-dwell observation, without the ground-link bottleneck.
EO · IR · SARSynthetic training
Industrial & Robotics
Perception that travels with the asset.
Warehouse, yard, mine, manufacturing — the settings where edge cases outnumber the normal ones. Sentinel's pipeline handles the long-tail; where the real world hasn't shown enough examples, Seahaven fills the gap.
Edge cases firstSeahaven-hardened
04 — Seahaven
For the cases the real world hasn't shown you yet.
Seahaven is Lexset's parametric 3D engine — photorealistic, fully annotated training data generated on demand. It is its own product: enterprise CV and ML teams use it directly, whether or not they ever touch Sentinel.
And it's the tool we reach for when Sentinel lands in a domain where real data is thin — new sensors, rare failure modes, the long tail no one has collected. Nine years of building for the real world is why Sentinel holds up on novel scenes.
Drop in your 3D assets. Describe the scene distribution you need — lighting, weather, sensor noise, camera intrinsics, defect taxonomy. Seahaven generates a photorealistic, fully annotated dataset with pixel-perfect ground truth, in the time it takes to get coffee.
01 // SPEED
12×
vs. conventional data
Generate datasets that used to take months in minutes. Build, train, evaluate, iterate — at software speed. Drops into PyTorch, TensorFlow, and the training pipelines your team already runs.
02 // LABELS
100%
ground truth
Every pixel is already labeled. RGB, semantic segmentation, instance masks, depth, normals, 3D poses — free, exact, by construction.
03 // CONTROL
∞
scene distribution
Dial the long tail. Parameter-drive lighting, materials, weather, occlusion, sensor noise. Engineer the failure modes that actually matter to your mission.
05 — Together
Two products. One discipline.
Sentinel stands on its own — a perception system, fielded. Seahaven stands on its own — synthetic data, at software speed. They share a discipline: build for the world as it actually shows up, and generate the cases it hasn't shown you yet. Each product works alone. Together, they compound.
01
Sentinel ships whole
Sentinel is a complete perception system — detection, reasoning, geolocation, QA, dissemination — configured per mission. It stands on its own, in defense and infra, today.
02
Seahaven ships whole
Seahaven is a synthetic-data platform CV and ML teams buy directly. Parametric 3D scenes, pixel-exact labels, drops into any ML training pipeline. Used by teams that may never touch Sentinel.
03
They compound, when it helps
When Sentinel lands in a domain where real data is thin — rare failure modes, new sensors, long-tail conditions — Seahaven generates the cases the world hasn't shown us yet. Nine years of engineering synthetic data is what keeps Sentinel from breaking on novel scenes.
06 — Customers
Who we build for.
Lexset serves teams that need perception to work the first time, outside the lab, under conditions no dataset has ever perfectly captured. The buyer changes; what Sentinel hands back doesn't — a decision-ready answer the operator can act on.
Defense & Intelligence
Primes, integrators, and government programs deploying perception where adversary pressure and operational tempo leave no room for lab-grade assumptions.
ISR analytics
FMV triage
Edge ops
CMMC / ITAR
Infrastructure & Inspection
Utilities, tower companies, solar O&M, transmission, and the engineering firms that serve them — shipping condition reports at the pace the grid actually needs them.
Sentinel Survey
Drone & mobile
BIM · GIS · CMMS
P.E. workflow
Enterprise ML & CV
Perception teams at Fortune 500 and late-stage startups who've run out of real data and need to engineer their training distribution on purpose — on Seahaven, standalone.
Long-tail coverage
Defect & anomaly
Sim-to-real
Framework agnostic
07 — Mission
We set out to build AI we'd want to use.
Field-tested, sized to the decision, fluent in the work that actually has to get done.
Start the conversation
Tell us what you're trying to see.
Defense program, enterprise CV team, utility, or integrator — if perception in the real world is what you need, we'll show you what Sentinel and Seahaven do, together or apart. Briefings are kept short and technical.