Hardware Prototyping & Product Development

    From idea to a product you can hold — and sell.

    Industrial design, engineering, prototyping and manufacturing readiness for physical products, delivered by a team that also builds the brand, funding plan and software around them.

    Start a projectTalk to us first

    Mutual NDA signed electronically before we review anything.

    Design

    Sketch → render → CAD

    Prototype

    PoC → appearance → functional

    Manufacture

    DFM → pilot → production

    Launch

    Brand → site → CRM

    Where is your product today?

    Pick your stage and the intake will start there. We meet projects wherever they are.

    I have an idea

    A problem worth solving and a rough concept.

    Start here

    I have sketches

    Drawings, a mood board, maybe a cardboard mock-up.

    Start here

    I have CAD

    3D files that need engineering and a real build.

    Start here

    I have a prototype

    It works on the bench — now make it manufacturable.

    Start here

    I'm in production

    Cost down, redesign, add features or fix quality.

    Start here

    Everything between the sketch and the shelf

    Engage us for one phase or the entire journey. Each phase ends with files you own and a decision you can make with confidence.

    Concept & industrial design

    Research, ideation sketches, ergonomics and form studies, photoreal renderings and detailed 3D CAD that make the idea tangible and pitch-ready.

    • Ideation & sketching
    • Industrial design & styling
    • Photoreal renderings
    • Detailed CAD models

    Engineering

    Mechanical, electrical and embedded engineering under one roof: enclosures, mechanisms, custom PCBs, sensors, power, wireless and firmware.

    • Mechanical engineering
    • PCB & electronics design
    • Firmware & embedded software
    • IoT, app & cloud integration

    Prototyping stages

    The right fidelity at the right moment — never over-building before the idea is proven.

    • Proof-of-concept (does it work?)
    • Appearance model (does it look right?)
    • Functional prototype (does it work and look right?)
    • Pre-production / pilot units

    Manufacturing readiness

    Design for manufacturing and assembly, supplier sourcing, tooling management, quality plans and pilot runs — so scale-up doesn't stall.

    • DFM / DFA reviews
    • Supplier qualification
    • Tooling & pilot runs
    • Cost modelling & BOM

    Testing & certification

    Environmental, drop, ingress and reliability testing plus FCC, UL/ETL, CE and IP-rating guidance planned into the design instead of bolted on.

    • Test planning
    • Regulatory roadmap
    • Pre-compliance checks
    • Documentation packages

    Brand & launch

    Product identity, packaging, e-commerce, launch content and CRM — the commercial engine most product studios leave to someone else.

    • Naming & product identity
    • Packaging design
    • E-commerce & launch site
    • Go-to-market & CRM

    Why Fifty Five 11

    Most studios hand you a prototype. We hand you a business.

    Our background is business development and real software engineering. That means unit economics, funding, brand, e-commerce and AI features are part of the design brief — not an afterthought once the tooling is cut.

    Start a project

    Built by operators

    We've launched and run product companies. Every design decision is weighed against unit cost, margin and how it sells.

    Software & AI native

    Companion apps, cloud dashboards, on-device intelligence and CRM integration are designed alongside the hardware, not after.

    Protected from day one

    Mutual NDA before we see anything, IP assigned to you, files delivered at every phase.

    One accountable team

    Design, engineering, sourcing, brand and funding readiness under one roof — one point of contact, no hand-offs lost.

    How an engagement starts

    1. 01

      Project intake

      Tell us about the product, the business behind it, and share any files. Ten minutes, saved as you go.

    2. 02

      Mutual NDA

      Signed electronically at the end of intake so we can talk openly from the first call.

    3. 03

      Discovery call

      We dig into goals, constraints, budget and timeline and recommend the right first phase.

    4. 04

      Scope & fixed quote

      Phased plan with deliverables, cost and schedule. You approve each phase before it starts.

    5. 05

      Build, test, iterate

      Weekly check-ins, physical progress, and a clear path from prototype to production.

    Built for

    Inventors & founders

    Turn a validated idea into a fundable, manufacturable product without hiring a full team.

    Startups with traction

    Move from a hand-built alpha to a certified, cost-engineered unit ready for volume.

    Established businesses

    Add a product line, replace a discontinued component, or bring a custom tool in-house.

    Marine, industrial & field

    Rugged, sealed, connected devices for saltwater, heat, vibration and remote operation.

    Hardware prototyping FAQ

    Ready to see it real?

    Ten minutes of intake, a signed mutual NDA, and a discovery call within two business days.

    Start a projectCall (561) 354-7789