Insights

Strategic acquisitions Tidewater has a history of strategic growth through acquisitions (GulfMark in 2018 and Swire Pacific Offshore in 2022, WSUT in 2026), indicating potential cross-sell opportunities to onboard clients from acquired platforms and expand service footprints in offshore support and maritime solutions.

Fleet expansion With a diversified fleet of over 200 vessels including PSVs, AHTS, offshore tugs, specialty vessels, and floating storage, Tidewater is positioned to offer scalable marine services to offshore energy projects or new exploration campaigns, including high-value long-term charters.

Financial strength A robust revenue range ($1B-$10B) and a substantial funding base ($1.2B) coupled with a focus on disciplined capital management suggests capacity to invest in technology upgrades, efficiency improvements, and customer-tailored service packages.

Tech-enabled operations Active technology stack (Snowplow, AWS, New Relic, SAP, Piwik PRO) indicates opportunities to position advanced data analytics, performance monitoring, and digital collaboration tools as value-adds for clients requiring transparent, safe, and efficient offshore operations.

Safety and sustainability Commitment to safety, environmental stewardship, and compliance creates openings for selling risk management, efficiency optimization, and green maritime solutions to operators aiming to reduce incidents, emissions, and regulatory exposure.

Similar companies to Tidewater

Tidewater Tech Stack

Tidewater uses 8 technology products and services including Snowplow, Amazon Web Services, Sucuri, and more. Explore Tidewater's tech stack below.

Media & News

Tidewater's Email Address Formats

Tidewater uses at least 8 email formats:
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 LinkedIn and Crunchbase.

How much revenue does Tidewater generate?

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As of October 2026, Tidewater's annual revenue is estimated to be $1B - $10B.

What is Tidewater's SIC code and NAICS code?

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

How many employees does Tidewater have currently?

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As of October 2026, Tidewater has approximately 4.3K employees across 6 continents, including North America, Europe and Asia. Key team members include Chief Officer: C. M., Chief Officer: M. S. and 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 Snowplow, Amazon Web Services, Sucuri, Drupal, CookieYes, SAP, New Relic and Piwik PRO Core.

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 October 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 $900M as a Post IPO Debt.

  • $1B - $10B

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

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