Defense & Intelligence Software Engineering

Mission software, built by engineers who’ve done it for 20+ years.

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TachyonHQ builds ground-system, data, and AI software for defense and intelligence customers. Our engineers bring two decades inside DoD and IC programs, including hands-on GPS ground control segment work, and hold active TS/SCI clearances with CI and Full-Scope polygraphs.

20+ yearsDoD and IC engineering experience
GPS ground segmentHands-on ground control experience
TS/SCIActive, with CI and Full-Scope polygraphs
Production systemsBuilt and operated in-house

Core Competencies

Each competency is backed by work our engineers have done on DoD and IC programs, or by systems TachyonHQ builds and runs in production today.

Ground Systems & Mission Data Processing

Mission data processing and integration of disparate data sources on classified programs, from engineers with hands-on GPS ground control segment experience.

DevSecOps & Resilient Infrastructure

Self-hosted, multi-node load-balanced clusters with database and cache failover runbooks, metrics and alerting, error tracking, and gated CI. Built to run without cloud dependence.

Data Engineering on Federal Datasets

Scheduled ingest and reconciliation of FDA NDC (~117K drugs), FDA recalls, openFDA adverse events, DailyMed labeling, and USDA FoodData Central.

Applied AI/ML with Guardrails

LLM and vision-model integration with strict intent scoping, safety filters, and asynchronous inference pipelines, so model output stays within a defined mission.

Sensitive-Data Engineering

Data-minimization by design: on-device extraction that lets only the required fields leave the device, with automated tests proving sensitive data never does.

Edge ML & Full-Stack Delivery

On-device computer vision and OCR, FastAPI/PostgreSQL services, and mobile clients shipped and maintained on the App Store and Google Play.

Experience Our Engineers Bring

Two decades of building and sustaining software inside defense and intelligence programs.

  • DoD and Intelligence Community programs, 20+ years
  • Satellite ground systems, including the GPS ground control segment
  • Active TS/SCI clearances with CI and Full-Scope polygraphs
  • Mission data processing and integration of disparate data sources on classified programs
  • Full lifecycle: requirements, development, deployment, operations, and sustainment
The experience above is our engineers’ individual experience on prior programs, not TachyonHQ corporate past performance. TachyonHQ’s own production work is shown below.

Built and Operated by TachyonHQ

Proof we ship and run production systems end to end: architecture, federal data pipelines, AI, mobile clients, and the infrastructure underneath.

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saviMon

A consumer health app that checks interactions across foods, supplements, medications, allergens, and conditions. Live on the App Store and Google Play, backed by a self-hosted cluster that ingests FDA and USDA data on a schedule.

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Company Data

For contracting and supplier-onboarding teams.

Legal nameTachyonHQ, LLC
UEIRDAANCQFUN53
CAGE code208A5
SAM.govRegistered
NAICS code541330 — Engineering Services
Business sizeSmall business
LocationFort Collins, Colorado

Work With Us

Teaming, subcontracting, and supplier inquiries.

bd@tachyonhq.ai