A lot of teens these days are starting companies before they graduate from high school. Even kids are starting their own companies.

Here’s a list of some of the new teen entrepreneurs. There are plenty more present in today’s business world. We agree that there are lots of startups we’ve yet to hear about.

If you are a young entrepreneur, just leave a comment below and we will cover you in our subsequent coverage.

Jessica Mah

Jessica Mah, 19, is the CEO and Co-Founder of Indinero. It is a Mint.com for small businesses. Mah started her first startup at 13.

Last year, she founded internshipIN. This site helps high school and college kids find internships in their area. Mah is studying her Computer Science degree from the University of California, Berkeley.

Ashley Qualls

Ashley Qualls, 19, started WhateverLife when she was 14. The site offers free Myspace layouts and HTML tutorials to MySpace users. Both her mom, and her friends work for her who do graphics. Qualls started WhateverLife in 2004 as a hobby, and then turned it into a business. Her site gets anywhere from 150,000 to 360,000 daily page views.

Donny Ouyang

Donny Ouyang, 17, started Kinkarso Network, his first business in 2006.  Kinkarso Network operates several sites and forums including; BattleForums.com, HostBright.net, ChristianAvenue.org, etc. Ouyang has been featured in several and entrepreneurial and internet business magazines and sites such as Entrepreneur, Retire At 21, PC Magazine, Internet Entrepreneurs and others.

Sam Purtill

Sam Purtill is one of the founding engineering of YouNoodle. This is a service that allows users follow start-ups that they are interested in. Users can predict the success of start-up teams based on analysis of historical data about qualities of the team’s founders and other information.

Purtill originally built the site. He kept his previous project, ClassOwl, on hold to join YouNoodle. For ClassOwl, he was able to take the idea to a product in less that six months. Purtill worked on various design projects in Romania. He is now attending Stanford University.

Grant Bell & Robert Day

Grant Bell and Robert Day are the co-founders of Tomorrow’s Web. Bell is a teenage entrepreneur. Tomorrow’s web is an online network which supports and engage with young people with an internet in the web, technology and entrepreneurship. Bell also founded Pitchie, a stealth startup.

Robert Day worked for various web companies such as ChannelFlip and Be Broadband’s OpenHub.

Mark Bao

Mark Bao, 17, is an online entrepreneur from Boston, MA. Bao, who has founded Avecora and Ramamia. In August 2009, Bao sold his product, Avecora OnDemand, to Branchr Advertising. The name of the product was changed to Atomplan, and he is still the acting CEO.

Mark has been involved with the Facebook Platform, launching numerous applications, selling three applications.

Zachary Collins & Dustin Snider

Zachary Collins and Dustin Snider are the co-founders of Yazzem. This is a site that lets anyone to share their thoughts about anything that interests them by starting and joining topics. Collins sold Twtbase.com, a database of Twitter apps, and home to the very first Twitter applications search engine in July 2009.

Patrick DeVivo

Patrick DeVivo is a blogger and entrepreneur from New York City. He founded Youth Bloggers Network in May 2007. He sold it  to Teens in Tech Networks in March of 2009.