Insights

Strong regional fleet Mainstay Maritime operates 28 vessels across the Great Lakes with a mix of conventional, self-unloading, and liquid-product ships, highlighting capability to handle diverse bulk cargoes and end-to-end port-to-port services in both the US and Canada.

North American dominance As the sole carrier offering significant domestic port-to-port services in both Canada and the U.S. on the Great Lakes, the company can leverage exclusive access to cross-border routes for bulk shipments.

US and Canada regulatory advantage Operations under the US Jones Act and Canada Coasting Trade Act indicate compliance with domestic trade rules, suggesting sales motions focused on customers needing compliant, domestic-capable fleets.

Mid-market scale advantage Revenue range and employee size position Mainstay Maritime between large global shippers and smaller regional operators, enabling upsell to mid-market customers seeking reliable, compliant bulk transport with regional expertise.

Growth capacity signals Significant funding profile and a diversified vessel mix imply potential capacity expansion or modernization opportunities, offering conversations around fleet upgrades, new services, or expanded trade lanes to interested consignors and logistics providers.

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Mainstay Maritime Tech Stack

Mainstay Maritime uses 2 technology products and services including DreamWeaver, Google Analytics, and more. Explore Mainstay Maritime's tech stack below.

  • DreamWeaver
    Editors
  • Google Analytics
    Web Analytics

Mainstay Maritime's Email Address Formats

Mainstay Maritime uses at least 4 email formats:
Mainstay Maritime Email FormatsExamplePercentage
First.Last@randlog.comJohn.Doe@randlog.com
85%
Last@randlog.comDoe@randlog.com
15%
First.Last@randlogisticsinc.comJohn.Doe@randlogisticsinc.com
65%
FLast@randlogisticsinc.comJDoe@randlogisticsinc.com
35%

Frequently Asked Questions

What is Mainstay Maritime's phone number?

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You can contact Mainstay Maritime'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 Mainstay Maritime's official website and social media links?

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Mainstay Maritime's official website is randlogisticsinc.com and has social profiles on LinkedIn and Crunchbase.

How much revenue does Mainstay Maritime generate?

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As of August 2026, Mainstay Maritime's annual revenue is estimated to be $25M - $50M.

What is Mainstay Maritime's NAICS code?

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Mainstay Maritime's NAICS code is 483 - Water Transportation.

How many employees does Mainstay Maritime have currently?

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As of August 2026, Mainstay Maritime has approximately 48 employees across 2 continents, including North America and Europe. Key team members include Chief Executive Officer: P. C., Chief Information Officer: L. E. and Chief Financial Officer: M. H. Explore Mainstay Maritime's employee directory with LeadIQ.

What industry does Mainstay Maritime belong to?

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Mainstay Maritime operates in the Maritime Transportation industry.

What technology does Mainstay Maritime use?

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Mainstay Maritime's tech stack includes DreamWeaver and Google Analytics.

What is Mainstay Maritime's email format?

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Mainstay Maritime's email format typically follows the pattern of First.Last@randlog.com. Find more Mainstay Maritime email formats with LeadIQ.

How much funding has Mainstay Maritime raised to date?

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As of August 2026, Mainstay Maritime has raised $525M in funding. The last funding round occurred on Apr 02, 2025 for $525M.

When was Mainstay Maritime founded?

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Mainstay Maritime was founded in 2004.
Mainstay Maritime logo

Mainstay Maritime

Maritime TransportationNew York, United States11-50 Employees

Mainstay Maritime is a mid-sized player in the maritime transportation sector, focused on bulk freight shipping across the Great Lakes. Through its subsidiaries—American Steamship Company, Andrie, Grand River Navigation, and Lower Lakes Towing—it operates 28 vessels, including one conventional bulk carrier, 20 self-unloading bulk carriers, and seven liquid-product ships. The company is positioned to provide significant domestic port-to-port services across both Canada and the United States on the Great Lakes.

Its customer base comprises firms requiring bulk transport within the Great Lakes corridor, with access to Canadian and U.S. ports. Vessels operate under the U.S. Jones Act and the Canada Coasting Trade Act, reflecting the regulatory framework governing domestic waterborne commerce in the region. The business is based in Williamsville, New York, serving the broader Western New York and Great Lakes market.

Section iconCompany Overview

Phone number
NAICS Code
483 - Water Transportation
Founded
2004
Employees
11-50

Section iconFunding & Financials

  • $525M

    Mainstay Maritime has raised a total of $525M of funding over 2 rounds. Their latest funding round was raised on Apr 02, 2025 in the amount of $525M as a Debt Financing.

  • $25M - $50M

    Mainstay Maritime's revenue is estimated to be in the range of $25M - $50M

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