OverviewSuggest Edit

Theranos is a consumer healthcare technology company. The Company’s clinical laboratory offers comprehensive laboratory tests. 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.

HQPalo Alto, CA, US
Employee Ratings2.8
Overall CultureC-

Latest Updates

Employees (est.) (Jun 2019)132(+4%)
Revenue (Y, 2014)$100 K
Cybersecurity ratingBMore

Key People/Management at Theranos

Elizabeth Holmes

Elizabeth Holmes

Daniel Guggenheim

Daniel Guggenheim

Chief Compliance Officer
Mark Herberger

Mark Herberger

Vice President of Marketing
Craig Josephson

Craig Josephson

Vice President of Program Management Office
Tali Mackay

Tali Mackay

Senior Vice President of Corporate Communications and Investor Relations
John McChesney

John McChesney

Senior Vice President of Operations
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Theranos Office Locations

Theranos has an office in Palo Alto
Palo Alto, CA, US (HQ)
1701 Page Mill Road
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Theranos Financials and Metrics

Summary Metrics

Founding Date


Theranos total Funding

$1.4 b

Theranos latest funding size

$100 m

Time since last funding

3 years ago

Theranos investors

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.
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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


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Theranos Operating Metrics

Mar, 2018

Fingerstick Tests Offered to Patients

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Theranos Cybersecurity Score

Cybersecurity ratingPremium dataset



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Theranos Online and Social Media Presence

Embed Graph

Theranos Company Culture

  • Overall Culture



  • CEO Rating



  • Compensation



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Theranos News and Updates

Elizabeth Holmes wants to block jurors from hearing about her luxurious lifestyle as Theranos CEO

Elizabeth Holmes employed personal assistants to run her luxury shopping sprees, traveled by private jet, stayed at exclusive hotels and drove an expensive SUV.

Holmes Says Her Wealth Has No Place in Theranos Fraud Trial

Holmes Says Her Wealth Has No Place in Theranos Fraud Trial

Former Theranos CEO Elizabeth Holmes To Stand Trial In March 2021

Holmes is accused of defrauding investors by falsely claiming Theranos devices could perform several tests with one drop of blood.

Elizabeth Holmes' Theranos trial set to begin on March 9, 2021

The trial was supposed to start this year, but was delayed due to the coronavirus pandemic.

Judge refuses to push back Elizabeth Holmes' Theranos trial despite coronavirus concerns

Holmes' lawyers argued Wednesday it would be hard for them to do the necessary prep work for the trial because of the coronavirus.

Elizabeth Holmes managed to get some charges in the Theranos case thrown out

Theranos founder Elizabeth Holmes has managed to get some of allegations against her dropped. A judge ruled on Tuesday that Holmes can't be pursued by federal prosecutors for allegedly defrauding patients and doctors with Theranos' faulty blood-testing machines. The dismissal only constitutes a sm…
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Theranos Frequently Asked Questions

  • When was Theranos founded?

    Theranos was founded in 2003.

  • Who are Theranos key executives?

    Theranos's key executives are Elizabeth Holmes, Daniel Guggenheim and Mark Herberger.

  • How many employees does Theranos have?

    Theranos has 132 employees.

  • What is Theranos revenue?

    Latest Theranos annual revenue is $100 k.

  • What is Theranos revenue per employee?

    Latest Theranos revenue per employee is $758.

  • Who are Theranos competitors?

    Competitors of Theranos include Genomic Health, 23andMe and Natera.

  • Where is Theranos headquarters?

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

  • Where are Theranos offices?

    Theranos has an office in Palo Alto.

  • How many offices does Theranos have?

    Theranos has 1 office.