Blood collection made simple


The TassoTM Blood Collection Platform

Deliver convenience. Enhance adherence. Retain customers.

For clinical diagnostics

Seamlessly integrate diagnostics into your patients' lives to always have the data you need to make the best clinical decisions.

For clinical researchers

Ensure that researchers and patients can successfully complete your study protocols by making it easy to participate.

for wellness solutions

Attract and retain customers by leveraging the preferred at-home blood collection solution.

Blood at the press of a button


Designed for Simplicity

The Tasso device has been developed with users in mind. The team works closely with a wide breadth of stakeholders on a regular basis to deliver a great user experience.


User Friendly

Simple, intuitive and virtually painless self-collection of blood samples

Highly Accessible

Allows anyone, anywhere to collect clinical-grade samples without a phlebotomist

Laboratory Quality

High quality blood seamlessly delivered from the patient to the lab’s standard analyzers

Platform Adapts to many clinical needs


Need whole blood, pure plasma or dried spots?

Tasso’s interchangeable cartridges ensure that the right blood preparation starts as soon as the sample is taken. And with multiple packaging and logistics options, there's a Tasso configuration that will fit into your workflow.


Patient-Centered Blood Collection


We care about convenience.

With blood diagnostics that fit seamlessly into their lives, people are free to focus on the things that matter most. 


Before Tasso

Drive to cllnic

Drive to cllnic



Traumatic blood draw

Traumatic blood draw


After Tasso

Receive kit

Receive kit

Collect sample at home

Collect sample at home

Send to lab and receive results

Send to lab and receive results


Clinically Validated by Independent Experts


We believe in safety and accuracy.

Using IRB-vetted protocols, we work with our partners to validate blood analytes collected via our device for biomarkers of interest. We are working with the FDA to gain approval for select tests based on our strong clinical data.


Our Clinical Sites