Though wildly generalized and US centric, this list is instructive on optimal time frames to begin the fundraising process:

- January 6 – May 15th (green zone)

- May 16th – June 30th (yellow zone)

- July 1st – September 7th (red zone)

- September 8th – October 15th (green zone)

- October 16th – October 31st (yellow zone)

- November 1st – January 7th (red zone)

via Mark Suster