Raising money is the most visible thing a startup does, and one of the least understood before a founder has done it. It looks, from the outside, like a single event: a pitch and a cheque. Behind that is a structured process with months of preparation, a specific set of documents, and a long list of ways to go wrong. The founders who raise well are usually the ones who treated the raise as a disciplined project and prepared for it properly, which matters more than having the single best idea in the room.
This is a practical guide to that preparation, drawn from how the best venture investors actually advise founders, from Y Combinator and Paul Graham to Sequoia and Andreessen Horowitz. It covers getting the business ready, the documents you need, the outreach itself, the mistakes that sink rounds, and how the playbook differs between Silicon Valley and the rest of the world.
Before you raise: readiness and timing
The first question is whether to raise at all, and when. The strongest position a founder can be in is not needing the money. Paul Graham's advice, which has aged well, is to get the business to the point where it does not depend on raising, because that is exactly when investors want in. A company that is default alive, meaning it can reach profitability on its current trajectory before the cash runs out, raises on far better terms than one that is default dead and visibly running toward a wall.
Timing is usually milestone driven. You raise when you have reached a result that makes the next cheque reasonable, and you raise enough to reach the next such milestone with a margin. The old rule of thumb was eighteen months of runway per round. In a slower market many founders now target more, because a raise that has to happen on a deadline is a raise from a position of weakness. What investors expect varies sharply by stage. The figures move with the market and are pulled upward by artificial intelligence companies, which price well above the medians, but the rough shape of 2026 looks like this.
| Stage | Median raise | Post money | Typical dilution | Rough bar to clear |
|---|---|---|---|---|
| Seed | ~US$3m to 4.5m | ~US$24m | ~18 to 20% | Early signs of something working, a credible team |
| Series A | ~US$15m to 20m | ~US$50m to 75m | ~18 to 23% | US$1m to 3m of revenue growing 2 to 3x, customers who stay |
Sources: Carta, PitchBook-NVCA and J.P. Morgan 2026 data, as reported across market summaries. Figures are medians and vary widely by source and sector; artificial intelligence companies price materially above these levels and pull averages up.
These are medians, and the distribution around them is wide. The purpose of knowing them is to place yourself before you begin, because the distance between your metrics and the bar for the round you want is the single biggest determinant of how hard the raise will be.
Preparing the business
Long before the deck, the real work is on the business itself, because investors are buying a small number of things and each one has to withstand scrutiny.
The first is the narrative. A fundable company has a clear and specific story: what the problem is, why now, why this team, and what the business becomes if it works. Vague market claims, and the assertion of having no competition, are among the most common reasons a sophisticated investor loses interest, because both signal that the founder has not thought hard enough.
The second is traction and the metrics that evidence it. At seed the bar is early signs of something working. At Series A it is a repeatable engine, which for a software company means recurring revenue in the low millions, growing two to three times a year, with customers who stay. Know your numbers cold, including the unit economics, and be able to defend them.
The third is the team, which at the earliest stages is most of what is being backed. The fourth, and the one founders neglect most, is housekeeping: a clean capitalisation table, tidy corporate records, resolved founder and option arrangements, and no legal surprises waiting in diligence. A messy cap table or an unresolved equity dispute can slow or kill a round at the worst possible moment, and it is entirely avoidable with preparation.
The documentation
With the business ready, the documents are straightforward, and the common mistake is over producing them. There are really only three that matter.
The pitch deck comes first. The investors who set the template agree on what it contains: the thesis, the product, the market and why now, the competition, the traction, the team, and a rough plan for the money. Sequoia built the reference version and keeps it to around ten slides and twenty minutes, with the detail moved to an appendix. The deck's job is to earn the next meeting, so it should be short and clear rather than exhaustive.
The data room comes second, and it should be ready before the raise begins, not assembled in a panic once a term sheet appears. Andreessen Horowitz, which has written the clearest public guide to this, advises keeping it tight. For an early round a partner needs perhaps five things: the deck, the capitalisation table, monthly financials, product usage data, and the unit economics. A sprawling binder signals inexperience as surely as an empty folder does.
The third is the instrument, which is the legal form the investment takes. At the earliest stages the choice is usually simple, and it matters for speed, cost and control.
| Instrument | What it is | Usual stage | Cost and speed | Where common |
|---|---|---|---|---|
| SAFE | A right to future equity, not debt, with no interest or maturity | Pre seed and seed | Cheap and fast | Dominant in the United States, used in most early rounds |
| Convertible note | Debt that converts to equity, with interest of about 4 to 8% and an 18 to 24 month maturity | Seed | Cheap and fast | Common outside the United States and on parts of the East Coast |
| Priced round | A full equity financing with preferred shares and negotiated terms | Series A and later | US$20k to 50k or more in legal cost, 6 to 12 weeks | The norm from Series A onward |
Sources: Carta 2026 SAFE and financing data, and practitioner guides. Carta reports SAFEs in roughly nine in ten United States pre seed rounds. Terms vary by deal and jurisdiction.
Choosing the wrong instrument, or agreeing terms a founder does not fully understand, is a quiet but expensive mistake. A post money SAFE, for example, fixes the investor's percentage the moment it is signed, which founders often appreciate only later when several of them stack up.
Running the outreach
The raise itself is a sales process, and it rewards the same discipline. The strongest advice from investors who have watched thousands of rounds is to run it in parallel and inside a tight window. Talking to many investors at once, ranked by how likely and how valuable each is, creates the competitive tension that moves a round. Investors are heavily influenced by other investors, and a single strong commitment can start a stampede. A process that drags on makes a company look like it is always fundraising, which is a poor signal in itself.
Build a real target list. Founders tend to approach a short list of dream investors, when the practical number is closer to fifty to seventy five well matched firms, screened for stage, sector and geography. Approaching the wrong stage or sector is wasted effort, and cold outreach to venture firms converts at only around one to one and a half percent, which is why warm introductions matter so much.
Get the introductions right. A good warm introduction is double opt in, where the connector checks with the investor before making it, and it carries real context about why the fit makes sense. An introduction from someone who does not understand the investor's focus is little better than a warmer cold email, and even a good one only opens the door. The proof and the positioning still have to carry the meeting. Map these paths early, around ten to twelve weeks before you need the capital, because the best introductions take time to arrange.
Treat each meeting as a step. The purpose of a first meeting is to earn the second, and a seed investor will often take around three meetings before committing. Keep your existing investors updated with regular progress notes throughout, because they are the people most likely to introduce the next round and to follow their money into it.
The hurdles, and what founders get wrong
Most failed raises fail for the same handful of reasons, and almost all of them are avoidable with preparation.
- Raising too late. The most dangerous mistake is starting when runway is short. Paul Graham called this the fatal pinch, the point where a company has cash in the bank but not enough time to raise before it runs out, and the only options left are to cut hard, change direction, or stop. Begin while you still have real choices.
- Too few investors, poorly chosen. A short list of favourites is not a process. Approaching firms at the wrong stage, sector or geography wastes the limited time a raise should take.
- A weak or overbuilt narrative. Overloaded decks, unclear markets and the claim of having no competition all read as a founder who has not done the thinking.
- Surprises in diligence. A messy cap table, unsigned paperwork or an unresolved dispute can stall a committed round. These come out in diligence, so resolve them before you begin.
- Mistaking an introduction for conviction. A warm intro gets you into the room. The decision is still made on the substance of the business.
- Going silent with existing backers. Investors who stop hearing from a founder stop advocating for them. Regular updates are the cheapest fundraising a founder can do.
The Series A transition deserves a separate mention, because it is where the most companies stall. Seed rounds are funded on promise. Series A has to be earned with real proof, and that jump is the hardest in the early life of a company.
Silicon Valley and the rest of the world
The playbook above was written in Silicon Valley, and it travels, though the execution differs by geography. The United States, and the Bay Area in particular, has the deepest pool of capital, the fastest processes and the most standardised terms. The SAFE is used in more than nine in ten early rounds there, warm introductions are the norm, and the cultural expectation is to raise quickly and get back to building.
Elsewhere the same principles apply with more friction. European and many other international investors tend to be more milestone driven and more conservative on valuation, convertible notes remain more common than SAFEs, and diligence is often heavier and slower. Caps and round sizes are typically smaller outside the major American hubs. None of this changes the fundamentals of preparing well and running a tight process, but a founder raising outside the United States should expect it to take longer and to reward patience and relationships over speed.
For founders anywhere, the most useful mental shift is to treat the raise as a defined project with a clear start and finish. Prepare the business, ready the documents, run the process, and close it.
We spend our time on the capital raising side of this, and the pattern is consistent. The founders who struggle are rarely short of a good idea. They start too late, approach too few of the wrong investors, and arrive at diligence with problems they could have fixed months earlier. The ones who raise well have done the unglamorous preparation long before the first meeting, so that when the process starts it is short, competitive and clean. Preparation does not guarantee a round, but it is the part of the outcome a founder actually controls, and it is usually where the difference is made.
A raise is largely decided in the months before it starts. By the time a founder is in the room, the business, the documents and the target list are already set, and the meeting mostly reveals whether the preparation was done.
This article is produced by Brenton Financial Research for informational and educational purposes only. It reflects the research team's analysis of publicly available guidance and market data, which is open to debate. Figures are drawn from the third party sources cited, vary by methodology, and are approximate. Nothing here constitutes financial, investment, legal, or tax advice, or a recommendation regarding any financing, instrument, or transaction. Brenton Financial Pty Ltd (ABN 21 696 298 227). Past performance is not indicative of future results.
Sources
- Carta, PitchBook-NVCA and J.P. Morgan, 2026 fundraising benchmarks (round sizes, valuations, dilution) and Carta SAFE data.
- Y Combinator (Sam Altman and Geoff Ralston) and Paul Graham, How to Raise Money and related essays on fundraising and default alive.
- Sequoia Capital pitch deck template; Andreessen Horowitz, The Insider's Guide to Data Rooms.
- Founder and investor advisory writing on investor outreach, warm introductions and common fundraising mistakes.
