Our stamps and certification marks ensure the correctness of your documents and are a reputable sign of quality for authorities and customers. Valid certificates from DNV contain our seal. Approval stamps are used on documentation sent by customers to DNV for us to handle. This can be done digitally or physically.

DNV is the world’s leading classification society and a recognized advisor for the maritime industry. We enhance safety, quality, energy efficiency and environmental performance of the global shipping industry – across all vessel types and offshore structures.

Find the DNV style guide with brand assets such as logos, colors, fonts, and more.

Companies achieving DNV certification are entitled to use the applicable certification mark(s). The mark is designed specifically for the purpose of visually and clearly communicating your achievement to the market.

We've been pioneers in the maritime industry for 160 years. Today, we use cutting edge technology and techniques to help our clients tackle their biggest challenges as the maritime industry transforms. No matter which team you join, you'll make an impact you can be proud of.

Search for a maritime service, or click the link to explore. If you can't find what you are looking for, try our full site search. Access essential documents developed by our experts. View all vessels serviced by DNV. Stay up to date with technical and regulatory developments. Access our applications and digital services.

The colors of the new logo represent DNV GL’s working context: sea, land and sky. Through this the purpose of safeguarding life, property and the environment is also depicted and expressed in the new tagline Safer, Smarter, Greener as a strong value proposition.

We have 8 free Dnv logo png, transparent images, vector logos, logo templates and icons. You can download in PNG, SVG, AI, EPS, CDR formats.

The anchors symbolize stability and maritime safety, reflecting DNV's heritage in the shipping industry. Below the blue square, the text “DNV” is prominently displayed in bold white letters against a bright green rectangular banner.

In the maritime industry, DNV provides services including rules and standards, customer tools, and insights. They also offer power and renewable solutions, focusing on areas such as floating offshore wind, hydrogen, and carbon capture and storage.