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Working At Rosemore

Zippia Score 4.5

Rosemore overview

Rosemore, Inc. is a holding company which through its subsidiaries explores, produces, refines, and markets oil. Rosemore, Inc. was incorporated in 1989 and is based in Baltimore, Maryland.
Founded in 1989, Rosemore is an established company that loves to hire graduates from Texas Tech University, with 9.5% of its employees having attended Texas Tech University. Rosemore has established itself as a great place to work in Maryland, and it is number 14 on Zippia's list of Best Companies to Work for in Baltimore, MD.
Based in Maryland, Rosemore is a key player in the energy industry with 3,000 employees and an annual revenue of $484.7M.


Oil, Gas and Consumable Fuels





Founded in



Baltimore, MD



Organization Type


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Rosemore Rankings

Rosemore is ranked #62 on the Best Energy Companies to Work For in America list. Zippia's Best Places to Work lists provide unbiased, data-based evaluations of companies. Rankings are based on government and proprietary data on salaries, company financial health, and employee diversity.

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Rosemore careers

On average, employees at Rosemore stay with the company for 1.7 years.

Average Length of Employment


1.7 years

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Rosemore Financial Performance

Performance Score
We calculated the performance score of companies by measuring multiple factors, including revenue, longevity, and stock market performance.


$100M - $1B

Founded in


Organization type


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Rosemore Subsidiaries

Subsidiaries to Rosemore include Rosehill Resources. Employees at the parent company, Rosemore, earn $51,873 whereas employees at Rosehill Resources earn $42,792, on average.

Rosemore Competitors

Frequently Asked Questions about Rosemore

When was Rosemore founded?

Rosemore was founded in 1989.

How many Employees does Rosemore have?

Rosemore has 3,000 employees.

How much money does Rosemore make?

Rosemore generates $484.7M in revenue.

What industry is Rosemore in?

Rosemore is in the oil, gas and consumable fuels industry.

What type of company is Rosemore?

Rosemore is a private company.

Who are Rosemore's competitors?

Rosemore competitors include Rosehill Resources, SHELBY'S FLORAL, Oberers Flowers, Norfolk Florist, MONTBRETIA FLORAL DESIGN, Ashland Addison Florist, Phoenix Flower Shops, Villere's Florist, Interactions, In-N-Out Burger, Delta Sonic Car Wash Systems Inc., KaBloom, PLS, AMERICAN HOME SHIELD, Pinecrest Community, Enterprise Holdings, Avis Budget Group, Dollar Rent A Car, Veldkamp's Flowers and Gifts, Cottonwood Financial Administrative Services LLC.

Where is Rosemore's headquarters?

Rosemore's headquarters is in Baltimore, MD.

What is Rosemore's website?

You can find the Rosemore website at

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You can find out what it is like to work at Rosemore, also known as ROSEMORE INC, Rosemore Inc and Rosemore, Inc..

Zippia gives an in-depth look into the details of Rosemore, including salaries, political affiliations, employee data, and more, in order to inform job seekers about Rosemore. The employee data is based on information from people who have self-reported their past or current employments at Rosemore. While we have made attempts to ensure that the information displayed are correct, Zippia is not responsible for any errors or omissions, or for the results obtained from the use of this information. The data presented on this page does not represent the view of Rosemore and its employees or that of Zippia.