Stak for iOS. Sign, Store and Send Health Information.

HIPAA-secure collaboration from any iOS device.

Learn MoreDownload App

Stak is HITRUST CSF Certified.

We went through a 3rd party audit to confirm our security, privacy, and integrity controls for handling PHI.

Stak is the document platform built for healthcare

Everyday users of Stak transform their workflow by storing, exchanging and enhancing documents in a cloud-based environment that meets the most stringent HIPAA compliance standards. Stak can be universally adopted by organizations of all sizes from a single physician to enterprise-level hospital groups, where thousands of users can collaborate across multiple locations. Stak blends familiar functionality with secure encryption to make working with documents a breeze. Stak locks up your documents so you can manage PHI with confidence.


Security is our DNA

Military-grade security policies. 256-bit AES and TLS/SSL encryption at rest and in transit. Multiple secured and redundant SSAE16 type II data centers.


HIPAA compliance covered

We sign Business Associate Agreements (BAAs) and BA to BAs every day. You get full reporting, logging, role-based permissions and controls & audit trails. PHI is never stored on the device, unless you decide it should be.


Great flexibility

Get one flexible account. Start for free and upgrade. Organizations or sub-organizations in multiple locations can have several users – and share the same plan.


Transparent pricing

Any size organization can harness Stak. Create an account for FREE, no credit card required. Unlimited document storage for Business plans. If you have more than 100 users call us for an Enterprise Plan.

Don't compromise. Get HIPAA compliance.
Learn more

“Like the colors, document uploads are easy and accessible in more than one way. Right click menus are a huge plus in my book.”

Brandon Brooks
McLaren Homecare Group

“Easy to use. Search was fast. Supported uploading multiple files at once and drag and drop to move files.”

Thomas J Dickie PMP

“I like the layout a lot. It's very minimal - super easy to navigate. I like the work spaces a lot.”

Justin Reau
Hohman Rehab & Sports Therapy, LLC