The record

A High-end consumer audio and electronics
Firmware design, software tooling, and R&D engineering for Audeze and Sony. Consumer products where the firmware is the product experience.
B Portable illumination
Illumination and lighting technology for SureFire, including flashlights. The firm holds patents in lighting technology.
C Financial services
Mortgage lending underwriting engines for Fannie Mae and Freddie Mac. Credit card processing and gift card systems — rules engines where being wrong is expensive and provable.
D Health services and medical industry
Document automation and billing systems, where correctness, auditability, and quiet reliability matter more than novelty.
E Government and DoD
Hardware and firmware, as a subcontractor to prime contractors — documentation and verification discipline included.
F Film and video game production
Automated asset processing, rapid prototyping, and workflow automation, where deadlines do not move and volumes do.
G Industrial automation
CNC systems automation, additive manufacturing, and robotics automation — software with physical consequences.