At Helios, we know time is precious.
Helios is a Clinical Trial Network that Simplifies Research and Accelerates Availability of New Therapies
More days spent with family and friends.
More adventures to experience.
More healthy days.
We understand the value of time – to our patients, our physician investigators, our Sponsors. Today, many clinical trials don’t end on time, and that means new therapies don’t reach patients as quickly as they could, to improve health and provide cures.
To give patients more time.


Biopharma Sponsors
Access Helios Sites
Physicians & Healthcare Organizations
Become a Helios Site
We are accountable to our Sponsors, site investigators and patient partners to deliver on recruitment goals, and our proven track record of fully enrolling even the most challenging clinical trials means you can have confidence in meeting your study objectives sooner. With centralized operations and locally tailored outreach in dense and diverse locations, we unlock the right quality combination of activities to accelerate enrollment and efficiently deliver data.