TL;DR: Legally speaking, probably not. Most tech startups never prepare one.
PPM stands for “Private Placement Memorandum.” You can think of it as the private company equivalent of an S-1, the long disclosure document that companies produce when going IPO. PPMs are lengthy documents that include risk factors, financial projections, business plan information, etc. For a broad description of what a PPM is, see this article.
In dense startup ecosystems, PPMs are rare.
Startups in dense, more mature tech ecosystems like SV or Austin usually don’t even think of producing PPMs; nor should they. Assuming that they are taking the classic approach of raising money only from accredited investors, a well-made deck and a solid operating plan are often their core needs for closing on early money. Delivering an Austin tech investor a PPM would send an immediate signal that the founders aren’t being well-advised, which itself signals poor judgment in choosing advisors.
Asking for a PPM signals inexperience.
In less dense ecosystems, however, I do occasionally encounter tech companies who are told by advisors, lawyers, or other players that they need a PPM to close on financing. FACT: The vast majority of tech startups raising money solely from accredited investors are not creating PPMs, and legally speaking, they don’t have to. Most repeat ecosystem players consider PPMs a waste of time and money.
One of the main reasons that startups avoid non-accredited investors and stick to accredited-only rounds is that the legal disclosure burdens are dramatically reduced, which means no need for PPMs. In healthcare, energy, and a whole host of other industries, using PPMs in private fundraising is very common. For this reason, if your lawyer is telling you (a tech startup) that you need a PPM, that’s often a good ‘tell’ that they lack experience in the norms of emerging tech financing.
Exercise diplomacy with more traditional investors.
All of the above being side, I have also on occasion encountered more traditional investors who, because they do not regularly invest in emerging tech companies, ask startups for PPMs (because PPMs are more common in other industries). All money is green and, particularly for early angel money, you need to be respectful of the expectations that angels bring to the table; even if they’re ‘off market.’
In these situations, it’s best to diplomatically let them know that PPMs are not the norm in the tech startup space, and that the company would prefer (as should they) to focus its legal budget solely on those things that are truly needed. Asking a more traditional investor what specific information she/he was hoping to see in the PPM, and trying to address those concerns more informally, usually goes a long way to bridge the gap. Sometimes hearing directly from a Tech/VC lawyer about the norms of startup finance also helps.
Founders outside of Silicon Valley can sometimes forget that most of the resources – blogs, articles, podcasts, tweets, etc. – on startup finance and norms are, in the grand scheme of things, a tiny bubble in the overall business market. When anyone says there simply “isn’t enough money” available for startups in Texas, or markets similar to Texas, what they really mean is that there isn’t enough money flowing into tech companies. There’s tons of money floating around elsewhere. People who can culturally build bridges between tech ecosystems and more traditional business networks have a competitive advantage in the market, and are often the ones forging ahead building new companies, and even investment funds, while others run around in circles soliciting only the ‘techies’ of the market.