Theranos is a consumer healthcare technology company. The Company’s clinical laboratory offers comprehensive laboratory tests from samples as small as a few drops of blood at low prices. Theranos’ mission is to make actionable health information accessible to people everywhere in the world at the time it matters, enabling early detection and intervention of disease.

Employee Rating

HQPalo Alto, US
Size (employees)24 (est)-84%
Theranos was founded in 2003 and is headquartered in Palo Alto, US
Report incorrect company information

Viewing summary data as a guest

Sign up for free to see all data

Theranos Office Locations

Theranos has offices in Palo Alto, Scottsdale and Newark
Palo Alto, (HQ)
1701 Page Mill Road
Show all (3)
Report incorrect company information

Theranos Financials and Metrics

Summary Metrics

Theranos's latest funding round in December 2017 was reported to be $100 m. In total, Theranos has raised $1.4 b. Theranos's latest valuation is reported to be $7.3 b.
Show all financial metrics

Theranos Revenue

Theranos's revenue was reported to be $100 k in Y, 2014

Revenue (Y, 2014)


Market valuation


Cash (21-Jun-2017)

USDY, 2014


USDY, 2016


USDJan, 2017Jun, 2017


Show all financial metrics

Theranos Operating Metrics

Mar, 2018

Fingerstick Tests Offered to Patients

Show all operating metrics
Report incorrect company information

Theranos Online and Social Media Presence

Embed Graph
Report incorrect company information

Theranos News and Updates

Capitol Report: Theranos closes deal with Fortress to shut down embattled firm

Theranos reached the end of the line after an outside financial auditor found the company could not survive another 12 months, or long enough to commercialize its product

6 Things That Could Have Saved Theranos Investors From a $1 Billion Wipeout ​

With the death of Theranos, you can get $1 billion worth of investment lessons at no charge. Here are six of the best ones.

The rise and fall of Theranos, the blood-testing startup that went from a rising star in Silicon Valley to facing fraud charges

Theranos' star was shining bright going into 2015.  The darling blood-testing startup had racked up a $9 billion valuation with its big vision to test for a number of conditions off just a small sample of blood, and its CEO Elizabeth Holmes was featured on the cover of business magazines and lists o…

Silicon Valley’s top biotech investors reveal what the crash and burn of blood-testing startup Theranos taught them

Theranos, a blood-testing startup that claimed it would revolutionize healthcare by doing away with "big bad needles," crashed and burned after it was revealed that it lacked concrete science. But biotech startups remain hot in Silicon Valley, with nearly a third of the companies from startup hub …

The Very Personal Journey of Elizabeth Holmes and Theranos (with a Terribly Sad Ending)

That time machine Elizabeth Holmes Theranos designed when she was 7 years old might come in very handy right about now.

Theranos is Gone, But Single-Drop Testing is Not

ROCKVILLE, Md., Sept. 5, 2018 /PRNewswire/ -- While news broke late Tuesday that Theranos will dissolve, after the company's long legal, regulatory and publicity troubles, Kalorama Information said that the concept of running multiple tests from a single drop of blood is alive. Tests are...
Show more
Report incorrect company information

Theranos Company Life and Culture

Report incorrect company information

Theranos Frequently Asked Questions

  • When was Theranos founded?

    Theranos was founded in 2003.

  • How many employees does Theranos have?

    Theranos has 24 employees.

  • What is Theranos revenue?

    Latest Theranos annual revenue is $100 k.

  • What is Theranos revenue per employee?

    Latest Theranos revenue per employee is $4.2 k.

  • Who are Theranos competitors?

    Competitors of Theranos include Laboratory Corporation of America Holdings, Abingdon Health and Natera.

  • Where is Theranos headquarters?

    Theranos headquarters is located at 1701 Page Mill Road, Palo Alto.

  • Where are Theranos offices?

    Theranos has offices in Palo Alto, Scottsdale and Newark.

  • How many offices does Theranos have?

    Theranos has 3 offices.