Nyx Industries NYX INDUSTRIES
Case studies

What we have built, and what was measured.

Every study names the hardware and the method. Where a customer has not cleared their name, we describe the work and withhold the identity rather than inventing a testimonial.

How to read these

A case study without a measurement is a testimonial, and testimonials do not survive a technical reader.

Named. Published with written sign-off, or a public competitive result.

Described. Industry, scale and problem are real. The identity is withheld under an active agreement.

Internal. Nyx is both customer and supplier. Fully detailed, because there is nobody to ask.

Guidance core for a low-cost interceptor

Defense · named

The situation. The U.S. Army's xTech|Apex Intercept competition sought fire control and flight guidance that could run inside the cost and power limits of a low-cost interceptor.

The constraint. A guidance loop needs a bounded worst-case latency, not a good average. That rules out the general-purpose compute path before any benchmark is run.

What we did. Implemented the guidance loop in programmable logic on AMD adaptive silicon: seeker fusion, state estimation, proportional navigation and autopilot, with timing as a property of the design.

What was measured. Selected as one of seven Topic 4 finalists and awarded the $25,000 finalist prize. At the finals, the loop ran at 5 kHz on an AMD Kria KV260 with zero measured jitter, above its design target.

Status. Finalist. Winners are named by December 31, 2026.

Full autonomy stack on a single low-power module

Defense, robotics, energy · internal

The situation. Perception and control for small autonomous platforms, where the compute budget is set by the airframe.

The constraint. Everything had to fit one module: perception, sensor fusion and the control interfaces, with no cloud and no companion computer.

What we did. Built the stack on an AMD Kria KV260, with perception in logic and the ROS 2 and MAVLink interfaces on the processor system. Flown on fixed-wing, multirotor, ground and legged platforms, and extended to a five-aircraft swarm.

What was measured. Roughly ten watts for the full stack on the KV260. Preflight checks verify actual data flow rather than parameter configuration, which is the failure that grounds most integrations.

Status. Flight proven and in active use across programs.

Instrumented delivery of a mixed FPGA and embedded platform

Engineering services · internal

The situation. We wanted our own throughput claim to rest on an instrumented program rather than on a vendor benchmark.

The constraint. Throughput claims usually measure generation speed alone. Verification is where the cost sits, and it is the part nobody instruments.

What we did. Delivered a production platform with two engineers on an AI-assisted pipeline, recording engineering hours against delivered source.

What was measured. 41,200 production lines in roughly 575 engineering hours, against a COCOMO II estimate of 170 to 220 person-months. About 72 lines per engineer-hour uncertified, and 15 to 24 under structured verification and validation. We report the two rates separately because the certified band is the one enterprises buy.

Status. Delivered.

Language model inference on adaptive silicon

Edge AI · internal

The situation. Running a useful language model where there is no cloud, no link and a hard power budget.

The constraint. Weight memory traffic is what makes conventional inference expensive. Removing it means changing the numeric representation as well as the accelerator.

What we did. Built a ternary architecture with a constant recurrent state, so there is no growing attention cache, and wrapped it in a grounded retrieval harness with constrained decoding that cannot answer outside its sources.

What was measured. A 1.3 billion parameter model running on a single AMD Alveo U50, with four deployed knowledge bases covering general, maritime, defense and industrial content.

Status. Deployed and running. Larger models are in development.

Flight control law rewrite for an allied airframe manufacturer

Defense · clearance pending

A twin-rotor tailsitter with departures in defined flight regimes. Nyx is rewriting the control laws under the existing autopilot interfaces and building the simulation environment to test them, including the stability boundary and the recoverable upset envelope.

Published in full once the partner clears it. We do not name a partner's program without their agreement.

Weld quality inspection on a production line

Manufacturing, agriculture · clearance pending

A North American equipment manufacturer where inspection today is fixtures and flashlights, and escapes cost hours of rework downstream.

Published after the first engagement completes and the customer agrees to the measurement being shown.

Your problem is not on this page yet.

Two weeks. Fixed price. One problem you nominate. At the end you have a written assessment, a measured baseline agreed before we started, and a scoped proposal with a firm price and a dated decision point.

If you stop there, the assessment is yours to keep.