![]() Tidewater Tidewater is a company that provides energy exploration and production solutions for the offshore industry. | ![]() Siem Offshore Siem Offshore owns and operates offshore support vessels (OSVs) for the offshore energy service industry. | ![]() Kirby Kirby (formerly known as Kirby Exploration Company) is a tank barge operator that transports bulk liquid products. | Gulf Power & Marine Gulf Power and Marine is an energy company that provides offshore fire safety solutions. | |
Founding Date | Founding Date 1956 | Founding Date 2005 | Founding Date 1921 | Founding Date 1997 |
Type | Type Public | Type Public | Type Public | Type Private |
Tags | ||||
Locations | Locations Houston, US HQ Cairo, EG Mumbai, IN Walvis Bay, NA Sandnes, NO Al Khobar, SA Singapore, SG see more | Locations Kristiansand, NO HQ Perth, AU Rio De Janeiro, BR Dartmouth, CA St. John's, CA | Locations Houston, US HQ Baton Rouge, US Channelview, US Channelview, US Corpus Christi, US Greenville, US New York, US see more | Locations Al Khobar, SA HQ |
Employees | Employees 7,3005% decrease | Employees 1,2365% increase | Employees 5,4141% decrease | Employees 88 |
Valuation ($) | Valuation ($) 3.2 b | Valuation ($) 804 m | Valuation ($) 7.1 b | Valuation ($) N/A |
Financial | ||||
Revenue (est.) | Revenue (est.) $1.4b (FY, 2025) | Revenue (est.) $271.5m (FY, 2025) | Revenue (est.) $3.4b (FY, 2025) | Revenue (est.) N/A |
Cost of goods | Cost of goods $680.6m (FY, 2025) | Cost of goods N/A | Cost of goods $2.2b (FY, 2025) | Cost of goods N/A |
Gross profit | Gross profit $672.2m (FY, 2025) | Gross profit $271.5m (FY, 2025) | Gross profit $1.1b (FY, 2025) | Gross profit N/A |
Net income | Net income $333.5m (FY, 2025) | Net income $113.8m (FY, 2025) | Net income $355.4m (FY, 2025) | Net income N/A |

Siem Offshore owns and operates offshore support vessels (OSVs) for the offshore energy service industry.
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Kirby (formerly known as Kirby Exploration Company) is a tank barge operator that transports bulk liquid products.
View companyGulf Power and Marine is an energy company that provides offshore fire safety solutions.
View company