Oceanic +
Our firmware work sits inside Oceanic+, the dive computer software for Apple Watch Ultra — launched with coverage from Apple Newsroom, The Verge, TechCrunch, and 9to5Mac.
Oceanic+ launch, Apple Watch Ultra — Nov. 2022
Embedded & Firmware R&D consulting
Embedded engineering partners, not outsourced coders
Embedded engineering partners, not outsourced coders
Bare-metal firmware
Modular code, no lock-in
Compliance-ready
Why hardware teams come to us
Tired of outsourced code that doesn't survive contact with hardware?
Generalist agencies and offshore shops ship code that ignores sensor physics, timing constraints, and the realities of your board.
01
Engineers who read datasheets
RTOS, bare-metal C/C++, and DSP work that starts with your sensor specs, not a generic software stack.
02
Compliance built in, not bolted on
We architect for regulatory traceability from day one, so a medical-device audit doesn't turn into a six-month refactor.
03
A knowledge-transfer plan from day one
Modular, documented code and a clear path to bring the work in-house when you're ready, no lock-in.
Where we work
One engineering team, every extreme environment
The sectors where our firmware, hardware, and data engineering already runs in production.
Scuba & Marine
BLE firmware and decompression algorithms for dive hardware
Defence & Tactical
Ruggedized firmware engineered toward MIL-STD-810 requirements
Telco Off-grid
Offline-first architectures for private 5G and LoRaWAN networks
Healthcare Tracking
RTLS and IoT firmware for hospital-grade asset tracking
Wearable & Access control
BLE companion apps and biometric access firmware
Ai & Data pipeline
Edge ML for safety-critical decision systems
Partnership
Innovating challenging environments
The network of brands and specialists Endcode builds extreme-environment technology with.
SEAC SUB
Dive equipment
SMARTY
5G connectivity
INSTRUCTOR ZERO
Survival & expeditions
GATE ENTERPRISE
Airsoft equipment
NIKK SAKK
AEG customization
AROX
Hardware partner
For the engineer who has to sign off on this
Technical specifications
Architectural detail for your engineering team.
Our engineering stack
RTOS scheduling, bare-metal C/C++, and DSP pipelines integrated at the sensor level. We build with secure-by-design and DevSecOps practices from the first sprint, not retrofitted before an audit.
Compliance path for regulated devices
For teams building toward IEC 62304 or ISO 13485 submission, we architect traceability and a technical documentation package as you go — not assembled retroactively before submission.
IP & knowledge transfer
Modular, documented code with API references and state diagrams, plus an explicit transfer plan to your internal team written into the engagement, not left implicit.
How do we know this won't turn into another vendor lock‑in?
Every engagement ships modular, documented code with API references and state diagrams, plus an explicit knowledge-transfer plan to your internal team — written into the contract, not promised verbally.
