Insights

Strong Market Position Tidewater's status as the owner and operator of the world’s largest Offshore Support Vessel fleet positions it as a dominant player in the offshore energy support sector, presenting opportunities to offer customized maritime technologies, maintenance solutions, or fleet expansion services to support their growth plans.

Recent Strategic Acquisitions The company's recent acquisition of Wilson Sons Ultratug Offshore and Atlantic Offshore Services expands its operational footprint in Brazil, creating a potential sales avenue for regional suppliers, crew management services, and offshore technical support tailored to these new markets.

Technological Modernization With vessels equipped with state-of-the-art technologies and a focus on developing next-generation marine support vessels, Tidewater may seek innovative equipment, green propulsion systems, or digital solutions to enhance fleet safety, efficiency, and environmental compliance.

Financial Growth Trends High revenue levels combined with recent stock surges and record cash generation suggest ongoing financial strength, making Tidewater a viable target for long-term equipment financing, maintenance contracts, and strategic partnership opportunities.

Sustainability Focus Tidewater’s commitment to safety, environmental impact reduction, and community engagement presents opportunities for sales of environmentally friendly marine fuels, emissions reduction technology, and corporate social responsibility initiatives that align with their sustainability goals.

Tidewater Tech Stack

Tidewater uses 8 technology products and services including SiteCatalyst, Module Federation, Webpack, and more. Explore Tidewater's tech stack below.

  • SiteCatalyst
    Analytics
  • Module Federation
    Development
  • Webpack
    Development
  • Apple iCloud Mail
    Email
  • Modernizr
    Javascript Libraries
  • PHP
    Programming Languages
  • HTTP/3
    Web & Portal Technology
  • Microsoft IIS
    Web Servers

Media & News

Tidewater's Email Address Formats

Tidewater uses at least 2 format(s):
Tidewater 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's headquarters located?

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Tidewater'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's phone number?

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You can contact Tidewater'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's stock symbol?

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

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

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

How much revenue does Tidewater generate?

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

What is Tidewater's SIC code NAICS code?

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

How many employees does Tidewater have currently?

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As of March 2026, Tidewater 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's employee directory with LeadIQ.

What industry does Tidewater belong to?

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

What technology does Tidewater use?

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Tidewater's tech stack includes SiteCatalystModule FederationWebpackApple iCloud MailModernizrPHPHTTP/3Microsoft IIS.

What is Tidewater's email format?

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

How much funding has Tidewater raised to date?

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

When was Tidewater founded?

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Tidewater was founded in 1956.

Tidewater

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

Section iconFunding & Financials

  • $900M

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

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