Tesaro - M&A Summary, Ownership, and Business Overview

Life ScienceCompany

Tesaro M&A Summary

Tesaro has acquired 1 company of its own.

Tesaro has acquired in 1 US state. The Company’s most targeted sectors include life science (100%).

Tesaro Ownership

Who owns Tesaro?

Tesaro is owned by GlaxoSmithKline. It was acquired on December 3, 2018.

Tesaro Business Overview

Where is Tesaro headquartered?

Tesaro is headquartered in Waltham, Massachusetts.

What is Tesaro’s revenue?

Tesaro disclosed revenue of 223M USD for 2017 and 58M USD for 2016.

How many employees does Tesaro have?

Tesaro has 275 employees.

What sector is Tesaro in?

Tesaro is a life science company.

When was Tesaro founded?

Tesaro was founded in 2010.

M&A Summary

  • M&A Total Activity1
    • M&A Buy Activity1
  • Total Sectors Invested 1
  • Total Countries Invested 1
  • M&A Buy/Sell Connections 1

Tesaro, Inc.

1000 Winter Street, Suite 3300,
Waltham, Massachusetts 02451
United States,
(339) 970-0900
www.tesarobio.com

Tesaro, Inc. is an oncology-focused biopharmaceutical company dedicated to improving the lives of patients with cancer. Tesaro develops and will commercialize safer and more effective supportive care agents and therapeutics. Tesaro, Inc. was founded in 2010 and is based in Waltham, Massachusetts.


M&A Summary

Buy vs Sell

Year ≤ '19 '20 '21 '22 '23 '24 T
Buy (0.0/yr) # 1 - - - - - 1
Sell (0.0/yr) # - - - - - - 0
  1

Most Recent M&A

Company Date Value Type
OPKO - Rolapitant 2010-12-10 - Divestiture
, United States
View All >>

M&A by Sector

Sector Buy # Value Sell # Value
Life Science 1 (100%) - - -
Total 1 - - -

By Geo

State/Country Buy Value Sell Value
United States 1 - - -
Total 1 - - -

M&A Connections

Deals
Acquired from
Strategic(s)
100%
1 (100%)

Company Summary

SECTOR

Life Science

Revenue

223   285% 2017
58   1350% 2016
4   2015
(millions of USD)

Employees

275

Established

2010

Subsidiary of

GlaxoSmithKline

 Subscribe to unlock this and 206,305
investor and company profiles

Sign-up today to get full access

  • check  Unlimited Searches
  • check  Unlimited Profile Views
  • check  Build and Export Lists of
    • PE Backed Companies
    • Direct Investors & Acquirers
    • Advisors
    • Deals
    • & More
1 Week Free Trial Learn More

What's Mergr?

We built Mergr to save people the arduous and time-consuming process of tracking when companies are bought, sold, and who currently owns them.

Every day, new opportunities emerge around M&A and we help professionals of all types comb through transactions, investors, and corporate acquirers via an easy-to-use web database that is accessible to anyone.

Try us for 1 week free today!

Mergr, the Easiest-to-Use PE and M&A DB

Key Benefits

  • Stay informed on events in your industry
  • M&A research that takes seconds (not all afternoon)
  • Better understand your customers and prospects
  • Discover active buyers (or sellers)
Search
  • 4.6K Private Equity Firms
  • 198K M&A Transactions
  • 202K Companies Involved in M&A
    (Buyer, Seller, or Target)
  • 3.6K M&A Advisors
    (Investment Banks and Law Firms)
  • 80K M&A Contacts
    (PE and M&A Advisors)

Ready to try?

Join FREE for 1 Week

No obligation. Cancel anytime.

Related Lists for Tesaro

Massachusetts Companies , Life Science Companies , United States Companies , Massachusetts Life Science Companies , Massachusetts Life Science with Acquisitions , Massachusetts Life Science with Divestitures

Related Lists for Massachusetts Companies

Largest Massachusetts Companies , Acquisitive Massachusetts Companies , Recently Acquired Massachusetts Companies , Recently Sold Massachusetts Companies , Private Massachusetts Companies , Public Massachusetts Companies , Acquired Massachusetts Companies , PE Backed Massachusetts Companies

Related Lists for Life Science Companies

Largest Life Science Companies , Acquisitive Life Science Companies , Recently Acquired Life Science Companies , Recently Sold Life Science Companies , Private Life Science Companies , Public Life Science Companies , Acquired Life Science Companies , PE Backed Life Science Companies

Related Lists for United States Companies

Largest United States Companies , Acquisitive United States Companies , Recently Acquired United States Companies , Recently Sold United States Companies , Private United States Companies , Public United States Companies , Acquired United States Companies , PE Backed United States Companies
Mergr

Product

Company

Legal