Veeva eSource: What Makes it Different This Time

Apr 10, 2026 | Nick Frenzer

When I joined Veeva, I dove head first into the world of clinical research. Specifically, I became deeply invested with how sites experience clinical research. As I’ve written before, it’s immediately apparent that sites bear the burden of disparate technologies and increasingly complex protocols and expectations. The world of healthcare and clinical trials grows more complex daily, yet clinical research sites don’t have modern tools to do their work. Just think, in the calendar year 2026, where AI is the hot topic of the healthcare technology world, we’re still talking about how much paper is part of the clinical research process. Something must change.

So I pulled together experts, trusted voices in the industry, and the experiences of both Veeva customers and our Site Solutions staff. There are many problems to try and help solve, but one was always persistent, the “smoked brisket” of the clinical research technology world – eSource.

Overcoming the burden of bespoke integration

What makes eSource so pivotal, and yet so seemingly unattainable at scale? Let’s look first at its promise. At minimum, we know that direct data capture at the site and electronic delivery to sponsors eliminates errors, greatly reduces source data verification, and saves both sponsors, and to an even greater degree sites, a tremendous amount of time and effort. For many sites in our industry that alone is a groundbreaking step forward.

But what about source data in the electronic health record (EHR)? Published research emphasizes both the criticality of including EHR data and the real challenges sites face in manually re-entering data. Historically, the clinical research industry has struggled with EHR-to-EDC integration and often built connections as one-off, costly, de-centralized projects. I’ve spent most of my career in healthcare technology, and when I think of EHR integration, I think of it as an executable standard, not a far-off option.

FHIR, the concept that we can standardize data communication in healthcare, has gone from an idea to a reality. Using patient-level data queries in a protected, regulated environment is now the standard. Gone are the days of scraping an entire EHR’s database, trying to remap the data table, and then translating that into new data elements. It just isn’t necessary anymore, and that’s a good thing for healthcare as an industry, and for our patients. A FHIR-based approach allows for the precise, automated transfer of audit-ready data elements, enabling eSource to scale across the industry.

That’s the revolutionary vision we’re chasing. One that delivers faster, safer, more accurate data from the EHR through to the Sponsor EDC.

A new foundation for the industry

Veeva eSource will be different for a few reasons.

• The Veeva ecosystem: 80% of global trials are performed in Veeva technology. Veeva is deeply aligned not only with the interests of sites, but also with sponsors and CROS that allow us to see – and connect – the whole picture. eSource will be focused on sites, but built to benefit the industry.
• Deep technical expertise: Our team has the needed background in the FHIR-based API standards to successfully create and maintain the EHR integrations needed for eSource to be revolutionary. And this isn’t their side project; it is their full-time focus.
• Commitment to growth: We have the ambition and the growth mindset needed to improve the industry. As with our approach to product releases, we know there is value in focusing first on the greatest need of our customers, and then continuously iterating.
• Long-term stability: Veeva is here to stay. As a company with a 19-year history, stable customer base, and dedicated investment in clinical research, sites can be confident that what they use today will be available tomorrow, and only continue to improve.

Driving the revolution forward together

Following the Veeva eSource announcement, we’ve had many insightful conversations, including two Town Halls earlier this month, where we heard from you all, the folks that also live and breathe the work of clinical trials. We received great questions, valid concerns, and yet the same shared enthusiasm in our direction.

The eSource revolution is a collaborative effort, and we invite you on the journey. We are eager to see the impact it will have on your operations and the patients you serve. To stay informed on our progress and learn how your site can get involved, please sign up to stay in the know.

Thank you for your continued partnership and for the essential work you do every day to advance clinical research. We are in awe of the work you do, and proud to support you.