Insights

OSV Fleet Scale Tidewater operates the world’s largest Offshore Support Vessel fleet with over 200 vessels, highlighting a broad service capability and asset availability that can be leveraged for multi-vessel offshore projects, rig support, and complex logistics.

Global Expansion & M&A Recent acquisitions of GulfMark (2018) and Swire Pacific Offshore (2022) indicate a strategy of expanding global reach and service scope, suggesting sales opportunities in newly integrated regions and cross-selling complementary offshore services.

Financial Resilience Post-2017 financial restructuring and solid mid-year 2026 results show disciplined capital management and ongoing profitability, making Tidewater a steadier partner for long-term, multi-year charters and financing-backed projects.

Safety & Compliance Commitment to high safety and environmental standards, plus legal/regulatory compliance, positions Tidewater as a reliable vendor for clients with stringent HSE requirements and offshore regulatory mandates.

Tech-Enabled Ops Adoption of modern tech stack (iCIMS, module federation, web technologies) alongside state-of-the-art vessels implies potential for digital collaboration, integrated project management, and data-driven fleet optimization conversations with prospective clients.

Tidewater Tech Stack

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

  • iCIMS
    Applicant Tracking Systems
  • oEmbed
    Dev Tools
  • Module Federation
    Development
  • Microsoft Excel
    Editors
  • OWL Carousel
    Javascript Libraries
  • Priority Hints
    Performance
  • X-Content-Type-Options
    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
17%
First.Middle@tideh2o.netJohn.Michael@tideh2o.net
2%
First@tideh2o.netJohn@tideh2o.net
3%

Frequently Asked Questions

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.

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 July 2026, Tidewater has approximately 4.1K employees across 6 continents, including North AmericaEuropeAsia. Key team members include Chief Officer: C. M.Chief Officer: M. S.Chief Officer Sdpo: A. V.. 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 iCIMSoEmbedModule FederationMicrosoft ExcelOWL CarouselPriority HintsX-Content-Type-OptionsMicrosoft 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 July 2026, Tidewater has raised $1.2B 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 logo

Tidewater

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

Tidewater is a Houston-based provider of offshore marine support services, owning and operating what it describes as the world’s largest Offshore Support Vessel fleet. Founded in 1956, the company supports offshore energy exploration and production activities worldwide. Its fleet includes more than 200 vessels such as Anchor Handling Towing Supply Vessels, Platform Supply Vessels, offshore tugs, and crew boats that assist a variety of offshore operations. These assets enable a broad range of marine services to energy operators in challenging offshore environments.

Throughout its history, Tidewater has expanded through strategic actions, including a 2017 financial restructuring and acquisitions of GulfMark in 2018 and Swire Pacific Offshore in 2022. The company emphasizes safety, compliance with laws, environmental stewardship, and disciplined capital management as foundational practices.

Section iconCompany Overview

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

  • $1.2B

    Tidewater has raised a total of $1.2B of funding over 3 rounds. Their latest funding round was raised on Jun 23, 2025 in the amount of $900Mas a post_ipo_debt.

  • $1B$10B

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

Section iconFunding & Financials

  • $1.2B

    Tidewater has raised a total of $1.2B of funding over 3 rounds. Their latest funding round was raised on Jun 23, 2025 in the amount of $900Mas a post_ipo_debt.

  • $1B$10B

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

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