An independent record label (or indie label) is a record label that operates without the funding of or outside major record labels. Many commercial bands and musical acts begin their careers on independent labels.
Independent labels are small companies that produce and distribute records. These labels are not a part of three major label corporations and have a majority of the music titles. They have about 66 percent of music titles according to SoundScan and the RIAA, but only 20 percent of sales.
An independent label, which is also called an indie label is not connected to the three major record companies. Some of these Indie labels are smaller and others make huge profits in business. Independent labels face many struggles such as trying to get their music heard, as well as fighting against companies with more resources.
The boundaries between major and independent labels, and the definitions of each, differ from commentator to commentator. The traditional definition of a "major" record label is one that owns its own distribution channel. Some independent record labels, in particular those with successful performing artists, sign dual-release agreements (and make other deals) with major labels and may rely to some extent on international licensing deals, distribution agreements, and other arrangements with major record labels. Major labels may also wholly or partially acquire independent labels.
Other nominally "independent" labels are started (and sometimes run) by major label artists but are still owned at least in part by the major label parent. These spin-off labels are also frequently referred to as vanity labels or "boutique labels" and are intended to appease established, powerful artists or to give them latitude in discovering and promoting new talent.
According to Association of Independent Music (AIM) "(...) A "major" is defined in AIM's constitution as a multinational company which (together with the companies in its group) has more than 5% of the world market(s) for the sale of records or music videos. The majors are (currently) Sony, Warner and the Universal Music Group (which as of 2012 incorporates EMI).(...) If a major owns 50% or more of the total shares in your company, you would (usually) be owned or controlled by that major."