Diamond Offshore - Ownership and Business Overview

Energy Services And EquipmentCompany

Diamond Offshore Ownership

Who owns Diamond Offshore?

Diamond Offshore is owned by Noble. It was acquired on June 10, 2024.

Diamond Offshore Business Overview

Where is Diamond Offshore headquartered?

Diamond Offshore is headquartered in Houston, Texas.

What is Diamond Offshore’s revenue?

Diamond Offshore disclosed revenue of 1,056M USD for 2023 and 841M USD for 2022.

What sector is Diamond Offshore in?

Diamond Offshore is an energy services and equipment company.

When was Diamond Offshore founded?

Diamond Offshore was founded in 1953.

Energy Services And Equipment M&A Summary in 2024

Out of 60 sectors in the Mergr database, energy services and equipment ranked 28 in number of deals in 2024. The largest energy services and equipment acquisition in 2024 was NuStar Energy - which was acquired by Sunoco for $7.3B.

Join Mergr to view all 46 acquisitions of energy services and equipment companies in 2024, including 8 acquisitions by private equity firms, and 38 by strategics.

Diamond Offshore

Diamond Offshore Drilling, Inc.

777 N Eldridge Pkwy, Suite 1100,
Houston, Texas 77079
United States,
(281) 492-5300
www.diamondoffshore.com

Diamond Offshore is an offshore drilling company that provides contract drilling services to the energy industry via offshore drilling rigs, semisubmersibles, dynamically positioned drillships, and jack-ups. Diamond Offshore was incorporated in 1953 and is based in Houston, Texas.


M&A Summary

Buy vs Sell

Year ≤ '19 '20 '21 '22 '23 '24 T
Buy (0.0/yr) # - - - - - - 0
Sell (0.0/yr) # 1 - - - - - 1
vol $40M $40M
  1

Most Recent M&A

Company Date Value Type
Diamond Offshor - Ocean Columbia 2012-03-28 40M USD Divestiture
, United States
View All >>

M&A by Sector

Sector Buy # Value Sell # Value
Energy Services and Equipment - - 1 (100%) 40M (100%)
Total - - 1 $40M

By Geo

State/Country Buy Value Sell Value
United States - - 1 40M
Total - - 1 $40M

Deal Values

sell # Total
< $100M 1 $40M
TOTAL $40M
Largest Diamond Offshor - Ocean Columbia
$40M (2012-03-28)

M&A Connections

Deals
Divested to
Strategic(s)
100%
1 (100%)

Company Summary

SECTOR

Energy Services and Equipment

Revenue

1,056   26% 2023
841   0% 2022
841   15% 2021
734   26% 2020
981   10% 2019
1,083   28% 2018
1,486   8% 2017
1,600   34% 2016
2,419   15% 2015
2,815   4% 2014
2,920   3% 2013
2,986   2012
(millions of USD) Show More Show Less

Established

1953

 Subscribe to unlock this and 205,744
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
  • 201K Companies Involved in M&A
    (Buyer, Seller, or Target)
  • 3.6K M&A Advisors
    (Investment Banks and Law Firms)
  • 79K M&A Contacts
    (PE and M&A Advisors)

Ready to try?

Join FREE for 1 Week

No obligation. Cancel anytime.

Related Lists for Diamond Offshore

Texas Companies , Energy Services and Equipment Companies , United States Companies , Texas Energy Services and Equipment Companies , Texas Energy Services and Equipment with Acquisitions , Texas Energy Services and Equipment with Divestitures

Related Lists for Texas Companies

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

Related Lists for Energy Services and Equipment Companies

Largest Energy Services and Equipment Companies , Acquisitive Energy Services and Equipment Companies , Recently Acquired Energy Services and Equipment Companies , Recently Sold Energy Services and Equipment Companies , Private Energy Services and Equipment Companies , Public Energy Services and Equipment Companies , Acquired Energy Services and Equipment Companies , PE Backed Energy Services and Equipment 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