Think about how the logo might appear on your website and how it might appear on your smartphone.
The responsive design makes the web pages very similar aesthetically and therefore there is even more need for a strong logo. It has to be distinctive and needs to represent the values and the company philosophy.
A well made logo, created in collaboration with professionals, will have the same effect both on the web and on the printed paper. Printed on a business card or on a very large banner.
For getting help in designing the logo it is never too late, in fact even the well-established activities consider the possibility of making a restyling of the company brand.
Finally, remember that the logo will represent your passions, the work of the team. The finished product has to identify through shapes, colors, fonts and naming the style of your ideas.