Inkwell Health transformed a prototype into a market-ready product with Weavik, improving patient recovery outcomes, securing FDA clearance, and driving sustainable business growth.

The Gap in Recovery Care

Heart surgery patients are fitted with a device to monitor their progress during the critical recovery period. But if the same person undergoes surgery on a joint, no such technology is monitoring swelling, temperature, and range of motion. This can lead to visits to the Emergency Room, low satisfaction scores, lost revenue, and poor patient outcomes, especially after an outpatient procedure when the patient is sent home alone.

About Inkwell Health

Inkwell Health’s revolutionary technology bridges the gap between healthcare providers and patients recovering from surgery or injury. Their solution offers real-time monitoring, helping identify early complications and providing proof of progress. By supporting optimized recovery plans, Inkwell empowers patients and healthcare professionals to achieve better outcomes, reducing emergency visits, and improving satisfaction after outpatient procedures.

The Challenge

Despite extensive industry experience, Inkwell needed guidance to take their product from 0 to 1 — turning an idea into a fully functional product ready for market. Their challenges included:

  • Developing a product that serves both patients and clinicians effectively.
  • Meeting FDA Class II clearance requirements for software as a medical device (SaMD).
  • Building scalable infrastructure to support seamless onboarding and future growth.

Without the right partner, they risked delays, misalignment with market needs, and failing to meet regulatory standards.

“We needed a partner that was nimble like a start up, but had the expertise to help us and grow with us through our journey. After vetting several partners we picked Weavik because of the people, how easy it was to work with them and their efficient and cost effective way of working. They were patient with us, helped us understand the journey we were embarking on, and helped us not only innovate but solve problems along the way. Would highly recommend them to any start up.”
A photo of John Matthews

John Matthews, CEO

What Weavik Did

Weavik worked closely with Inkwell Health to transform their vision into a working product. We spent time with the customer to understand the market and the problems that they were looking to solve.

With strategic input from our trusted partner, SnapPea Design, we crafted user-friendly experiences for both patients and clinicians.

Working with the Founder of Inkwell Health as the primary stakeholder we helped refine the requirements to the initial product requirements.

What we Built Together

  • Mobile App for Android and iOS:
    Enabled patients with physical limitations to capture and share images easily.
  • Computer Vision Algorithm:
    Assessed image quality and detected post-surgical swelling.
  • Clinician Reporting on Patient Data:
    Provided access to the doctor to quickly get an understanding of a patient's recovery progression.
  • Scalable Product Architecture:
    Built the infrastructure to support the needs of the initial release and further growth.
An iPhone device displaying a screenshot of the Inkwell application.

The Outcome and Results

With Weavik’s support, Inkwell Health successfully launched a recovery solution that meets both patient and clinician needs.

Prototype to Product
Turned a research prototype and concept into a tangible, usable product that is available to patients.
Native App and Clinician Portal
Developed a functional native app with a browser-based clinician portal built to medical standards.
Revenue and User Support
Built a revenue-generating business with ongoing support to ensure the end-user experience remains of the highest standard.
Growth Through Seed Round
Supported Inkwell Health's growth through the Seed round, continuing to provide technical and mentorship support.
Regulatory Compliance
Met regulatory needs and built FDA Class II Software as a Medical Device (SaMD), guiding Inkwell through the FDA audit process.

Have an Idea?

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