Hardware design whiteboard

Hardware from Concept to Commercialization

Deep Research • Time-Tested Strategy • Thoughtful Design • Systematic Engineering

Product design that ships, for companies building the future of hardware.

Let's Build Together

Flexible Expertise to Solve Your Hardware Challenges

Hardware development is a game of constraints.

When your internal team hits their bandwidth limit, or a gap in expertise stalls your progress, you have a choice. You can spend months hiring for a permanent role you may not need next year, or you can bring in seasoned talent that is ready to ship today.

We provide the fresh perspective and technical depth required to move a product from the bench to the shelf. From industrial design to complex electrical and mechanical engineering, we offer the critical expertise you need without the long-term burden.

We don't just solve your technical issues. We restore your ability to move forward with speed and confidence.

The SOLID Difference

Evidence-based development icon

Evidence-Based Development

Our work is guided by data - from testing and user feedback, not assumptions. We minimize risk by validating key design choices throughout the development process.

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Small, Expert Team

We've built a team of senior engineers and designers who have helped scores of clients succeed. Our low overhead, direct access approach lets you work directly with the talent you need to solve problems.

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Deep Engagement

We go deep with our projects, investing in understanding before execution. That upfront clarity ensures our work is grounded in reality and built to withstand rigorous review and real-world testing.

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Startup DNA

Our fast, agile approach was honed through years of collaboration with clients on the cutting edge of hardware innovation. We're about making maximum impact with minimal overhead and zero corporate bureaucracy.

Research & Strategy

Research & Strategy

  • Market analysis
  • Risk identification & prioritization
  • Product roadmap development
  • Technical feasibility evaluation
  • User research

Industrial Design

Industrial Design

  • Concept ideation and generation
  • User journey mapping and storyboarding
  • Form factor development
  • CMF (Color, Material, Finish) design
  • Hardware UI/UX

Mechanical Engineering

Mechanical Engineering

  • Computer Aided Design (CAD)
  • Electromechanical system design
  • Part fabrication and sourcing
  • Prototype assembly
  • Enclosure and housing design

Electrical Engineering

Electrical Engineering

  • Electrical system architecture design
  • Component research and selection
  • Breadboard prototyping
  • Firmware development
  • PCB design

Prototyping & Testing

Prototyping & Testing

  • Alpha and Beta prototype assembly
  • Test plan development
  • User validation studies
  • Prototype analysis and iteration

Manufacturing Preparation

Manufacturing Preparation

  • Design for Manufacturability and Assembly (DFM/DFA)
  • Supply chain development
  • Certification and compliance support
  • In-house pilot production
  • Full-scale manufacturing support
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Penn Vet

Animal Research Device

Wearable sensor system for equine laminitis research, enabling continuous monitoring in field conditions.

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Neuralert

Stroke Detection Wearable

Clinical-grade wearable device for early stroke detection, integrating advanced sensors and real-time analytics.

Hardened IoT switch
Hala Systems

Hardened IoT Switch

Ruggedized IoT device for critical infrastructure, designed for extreme environments and reliable connectivity.

Uroflow measurement device
UroGenie

Uroflow Device

Home diagnostic device for urinary health monitoring, combining medical accuracy with user-friendly design.

Vagus nerve stimulation device
MINDVYBE

Vagus Nerve Stimulation Device

Multi-mode vagus nerve stimulation device blending precision electronics and user-centered design to help balance the nervous system and promote overall well-being.

Connected spirometer
Argospire

Connected Spirometer

Smart respiratory monitoring device with cloud connectivity, enabling remote patient monitoring and data analysis.

Our Clients

Engineering workspace

Let's Build Something Extraordinary Together

Office

SOLID LABS

2212 Walnut Street, 1st Floor
Philadelphia, PA 19103

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