Insights

Industry Leadership Tidewater's position as the owner and operator of the world's largest offshore support vessel fleet presents significant cross-selling opportunities for marine technology providers, safety equipment manufacturers, and maintenance services targeted at offshore energy companies seeking to enhance operational efficiency and safety standards.

Strategic Growth & Acquisitions Recent acquisitions of GulfMark and Swire Pacific Offshore indicate Tidewater's ongoing expansion strategy, offering opportunities for integration solutions, software upgrades, and equipment supplies to support seamless operational integration across diverse fleet assets.

Financial Stability With a solid revenue base exceeding one billion dollars and recent investments by leading asset management firms, Tidewater is positioned for capital expenditure and fleet modernization projects, creating demand for innovative vessel technology, environmental compliance solutions, and digital transformation tools.

Technology Adoption The company's use of advanced tech stack elements like Webpack, Modernizr, and cloud services highlights openness to digital modernization, providing sales prospects for enterprise software, cybersecurity, and connectivity solutions tailored to maritime operations.

Sustainability Focus Tidewater's commitment to minimizing environmental impact and developing next-generation marine vessels signals opportunities for environmentally friendly technologies, emissions reduction equipment, and compliance consulting services aimed at supporting their sustainability initiatives.

Tidewater Marine Tech Stack

Tidewater Marine uses 8 technology products and services including Snowplow, WordPress, oEmbed, and more. Explore Tidewater Marine's tech stack below.

  • Snowplow
    Analytics
  • WordPress
    Content Management System
  • oEmbed
    Dev Tools
  • Backbone.js
    Javascript Frameworks
  • OWL Carousel
    Javascript Libraries
  • Windows Server
    Operating Systems
  • New Relic
    Real User Monitoring
  • Nginx
    Web Servers

Media & News

Tidewater Marine's Email Address Formats

Tidewater Marine uses at least 2 format(s):
Tidewater Marine Email FormatsExamplePercentage
FLast@tdw.comJDoe@tdw.com
88%
FirstLast@tdw.comJohnDoe@tdw.com
8%
First.Last@tdw.comJohn.Doe@tdw.com
3%
FirLast@tdw.comJohDoe@tdw.com
1%
First.Last@tideh2o.netJohn.Doe@tideh2o.net
78%
FLast@tideh2o.netJDoe@tideh2o.net
16%
First.Middle@tideh2o.netJohn.Michael@tideh2o.net
2%
First@tideh2o.netJohn@tideh2o.net
3%
LastFirst@tideh2o.netDoeJohn@tideh2o.net
1%

Frequently Asked Questions

Where is Tidewater Marine's headquarters located?

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Tidewater Marine's main headquarters is located at 842 West Sam Houston Parkway North Suite 400 Houston, Texas 77024 United States. The company has employees across 6 continents, including North AmericaEuropeAsia.

What is Tidewater Marine's phone number?

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You can contact Tidewater Marine's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Tidewater Marine's stock symbol?

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Tidewater Marine is a publicly traded company; the company's stock symbol is TDW.

What is Tidewater Marine's official website and social media links?

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Tidewater Marine's official website is tdw.com and has social profiles on LinkedInCrunchbase.

How much revenue does Tidewater Marine generate?

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As of February 2026, Tidewater Marine's annual revenue is estimated to be $5B.

What is Tidewater Marine's SIC code NAICS code?

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Tidewater Marine's SIC code is 1629 - Heavy Construction, Not Elsewhere Classified NAICS code is 48-49 - Transportation and Warehousing.

How many employees does Tidewater Marine have currently?

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As of February 2026, Tidewater Marine has approximately 4.1K employees across 6 continents, including North AmericaEuropeAsia. Key team members include Chief Executive Officer And Director: J. R.Chief Information Security Officer: M. S.Chief Officer: C. M.. Explore Tidewater Marine's employee directory with LeadIQ.

What industry does Tidewater Marine belong to?

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Tidewater Marine operates in the Transportation, Logistics, Supply Chain and Storage industry.

What technology does Tidewater Marine use?

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Tidewater Marine's tech stack includes SnowplowWordPressoEmbedBackbone.jsOWL CarouselWindows ServerNew RelicNginx.

What is Tidewater Marine's email format?

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Tidewater Marine's email format typically follows the pattern of FLast@tdw.com. Find more Tidewater Marine email formats with LeadIQ.

How much funding has Tidewater Marine raised to date?

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As of February 2026, Tidewater Marine has raised $900M in funding. The last funding round occurred on Jun 23, 2025 for $900M.

When was Tidewater Marine founded?

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Tidewater Marine was founded in 1956.

Tidewater Marine

Transportation, Logistics, Supply Chain and StorageTexas, United States1001-5000 Employees

Tidewater Inc. (Tidewater)  is the owner and operator of the world’s largest Offshore Support Vessel (OSV) fleet. Established in 1956, Tidewater is anchored by its long heritage with over 65 years of experience supporting offshore energy exploration and production activities worldwide.

Driven by our strive for excellence, Tidewater has evolved over the years, successfully completing financial restructuring in 2017 and acquiring offshore companies including GulfMark in 2018 and Swire Pacific Offshore in 2022. 
Tidewater pioneered the world’s first custom-build oil & gas service vessel, Ebb Tide in 1955. Today, our diverse fleet comprises over 200 vessels including Anchor Handling Towing Supply Vessels, Platform Supply Vessels, offshore tugs, specialty vessels, crew boats and floating storage vessels that are well-equipped with state-of-art technologies. They provide a myriad of high quality and cost-effective marine services.

Tidewater aims to be the global leader in the offshore industry by upholding highest safety and operational standards and providing exceptional services to customers across the regions where we operate. We take pride in delivering these services in an honest, cost-efficient, profitable, and transparent manner for stakeholders, including employees, customers, capital sources, vendors, and local communities. 

People and vessels are our best assets. Our workforce comprises over 500 shore-based employees and 5,000 seagoing employees, highly skilled maritime professionals from diverse nationalities, backgrounds, and cultures.

We care for our people, local communities, the environment and seek to comply with all applicable laws and regulations.

We are committed to: 
•	Operating safely, in compliance with all applicable laws
•	Minimizing environmental impacts
•	Developing the next generation of specialized marine support vessels
•	Preserving our financial strength through solid returns, a strong balance 
sheet and disciplined capital management

Section iconCompany Overview

Headquarters
842 West Sam Houston Parkway North Suite 400 Houston, Texas 77024 United States
Phone number
Website
tdw.com
SIC Code
1629 - Heavy Construction, Not Elsewhere Classified
Stock Symbol
TDW
NAICS Code
48-49 - Transportation and Warehousing
Founded
1956
Employees
1001-5000

Section iconFunding & Financials

  • $900M

    Tidewater Marine has raised a total of $900M of funding over 3 rounds. Their latest funding round was raised on Jun 23, 2025 in the amount of $900M.

  • $1B$10B

    Tidewater Marine's revenue is estimated to be in the range of $1B$10B

Section iconFunding & Financials

  • $900M

    Tidewater Marine has raised a total of $900M of funding over 3 rounds. Their latest funding round was raised on Jun 23, 2025 in the amount of $900M.

  • $1B$10B

    Tidewater Marine's revenue is estimated to be in the range of $1B$10B

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