12 Seals of organizations

A company seal is an official seal used by a company. Company seals were predominantly used by companies in common law jurisdictions, although in modern times, most countries have done away with the use of seals.

The emblem of the Commonwealth of Independent States depicts a yellow sun on a dark blue field, with eight bending poles holding the sun.

The Seal of Dartmouth College is the official insignia of Dartmouth College, an Ivy League university located in Hanover, New Hampshire, United States. Anglo-American law generally requires a corporate body to seek official government sanction, usually in the form of a charter, in order to operate. Such chartered bodies normally authenticate their official acts by marking them with a distinctive seal. The seal's design is usually complicated to avoid counterfeiting, but it can also express something about the institution's history or mission. Dartmouth College is one such chartered body, and it obtained its official seal in 1773.

The Eagle, Globe, and Anchor is the official emblem and insignia of the United States Marine Corps. The current emblem traces its roots in the designs and ornaments of the early Continental Marines as well as the United Kingdom's Royal Marines. The present emblem, adopted in 1955, differs from the emblem of 1868 only by a change in the eagle. Before that time many devices, ornaments, ribbons, and distinguishing marks followed one another as official badges of the corps.

The Seal of the Federal Bureau of Investigation is the symbol of the FBI. It is used by the FBI to represent the organization and to authenticate certain documents that it issues. The term is used both for the physical seal itself, and more generally for the design impressed upon it.

Columbia University represents itself using several symbols, including a university seal and a coat of arms. The seal was first adopted in 1755, shortly after the university's founding, and with few variations continues to be used today. The Columbia shield was adopted in 1949. Additionally, the individual schools of Columbia possess their own logos, most of which contain some variant on the King's Crown symbol. Exceptions to this rule include the College of Physicians and Surgeons, which in addition to a logo adopted a variant of the university seal, and the School of General Studies, which inaugurated its own coat of arms based on the Columbia shield in 1950.

The Seal of the U.S. Department of Homeland Security is the symbol of the United States Department of Homeland Security (DHS) and is used to represent the organization and authenticate certain official documents.

The seal of the House of Representatives of the Philippines is the seal officially adopted by the House of Representatives of the Philippines to authenticate certain official documents. The seal is of the Office of the House of Representatives and not to any members of the House including the speaker of the House.

The seal of the Senate of the Philippines is the seal officially adopted by the Senate of the Philippines to authenticate certain official documents. The seal is of the Office of the Senate and not to any members of the Senate including the president of the Senate.

The Seal of the United States Senate is the seal officially adopted by the United States Senate to authenticate certain official documents. Its design also sometimes serves as a sign and symbol of the Senate, appearing on its official flag among other places. The current version dates from 1886, and is the third seal design used by the Senate since its inception in 1789. The use of the seal is restricted by federal law and other regulations, and so is used sparingly, to the point that there are alternate, non-official seal designs more commonly seen in public.

Symbols of the United States Department of the Treasury include the Flag of the Treasury Department and the U.S. Treasury Seal. The seal actually predates the department itself, having originated with the Board of Treasury during the period of the Articles of Confederation. The seal is used on all U.S. paper currency, and on official Treasury documents.