How Long Fundraising Really Takes and How to Plan Runway Around It

9 min read

Dariia VasylievaFounder & CEO, GETVISION

A startup raise takes about six months from the first day of preparation to money in the bank. The part founders picture, the pitching, is closer to three months. DocSend's 2024 research on more than 400 startups found that pre-seed raises took about 12 weeks on average and that most successful seed companies closed within 12 weeks. Preparation comes before that window, and legal closing comes after it.

In emerging markets, add time. The lead investor is often abroad, the company may need a new holding structure, and bank, currency and compliance checks run slower. That is why we tell founders to start the process with 12 months of cash, not six.

This guide breaks a raise into phases, shows what public benchmarks say about each one, and turns them into a week-by-week plan and a runway rule you can apply to your own numbers.

Key takeaways

A raise has five phases, and the pitching window is only the middle of the process.
Public data puts the active raise at about 12 weeks for early-stage rounds, before legal closing starts.
The bigger planning number is the gap between rounds, which Carta data puts at roughly two years from seed to Series A.
Cross-border investors, holdco work and compliance checks mean emerging-market raises run longer than the benchmarks suggest.
Start the process with 12 months of cash and raise enough to cover at least 24 months of planned burn.

The five phases of a raise

Fundraising is not one event. It is five phases with different owners, outputs and failure points. Most delays come from treating them as one long blur of meetings.

Phase	What happens	Plan for
1. Preparation	Deck, model, data room, investor list	4-6 weeks
2. Outreach	Intros, first emails, first calls	2-4 weeks
3. Meetings	Partner meetings, follow-ups, references	3-6 weeks
4. Diligence and terms	Data room review, term sheet	3-6 weeks
5. Legal close	Documents, approvals, conditions, wire	3-8 weeks

These ranges are our planning assumptions, not promises. Add them up and you get roughly 15 to 30 weeks. Founders who budget for the short end of every range run out of cash somewhere in the long end.

Preparation is part of the raise

Preparation is the phase founders skip, and it is the one they pay for later. A complete data room, a model that matches the deck and a reconciled cap table shorten diligence by weeks. Our investor-grade data room checklist covers what belongs in the room before the first email goes out.

Closing is not a formality

A signed term sheet is not money. Legal documents, board and shareholder approvals, conditions precedent and the wire itself all take time. Cross-border deals add bank onboarding and currency steps on top.

What the public benchmarks say

Three data sets frame a realistic plan. Each measures something different, so read them together.

The active raise. DocSend's 2024 pre-seed and seed reports, covering more than 400 startups, found pre-seed raises averaged about 12 weeks and most successful seed rounds closed in 12 weeks or less.
The investor's process. In a survey of nearly 900 venture capitalists published in the Journal of Financial Economics in 2020, Gompers, Gornall, Kaplan and Strebulaev report that the average deal took 83 days to close, with 118 hours of due diligence and 10 reference calls.
The gap between rounds. Carta's data on US startups put the median time from seed to Series A at 2.2 years at the end of 2024 and 1.9 years in the fourth quarter of 2025.

The first two numbers tell you how long a raise lasts. The third tells you how long the money you raise has to last. Founders plan for the first and forget the second.

The raise lasts a quarter. The money has to last two years.

These benchmarks come mostly from US startups raising from investors in their own market. For a cross-border raise, treat them as a floor, not a ceiling.

Why emerging-market raises take longer

In emerging markets the local capital pool is small and concentrated. RISE Research counted $320 million of venture investment across Central Asia in 2025, and the two largest deals made up 61% of it. Most founders in the region therefore raise from investors in another country, another time zone and another legal system. Each gap below adds weeks.

Distance and trust

What it looks like: Foreign investors take the first call, then ask for more context on the market, the currency and the team before agreeing to a second meeting.

Why it adds time: Trust that forms over one coffee in the same city forms over several calls across borders. Investors also want comparables they recognize.

The fix: Send a short market memo with the deck, and line up local customers and references before anyone asks. Our guide to raising global capital as a Central Asian founder covers what foreign investors look for.

Structure

What it looks like: The investor likes the business but will only invest into a holding company in a jurisdiction it knows.

Why it adds time: Setting up a holdco, moving shares and IP, and obtaining local approvals can take longer than the raise itself if the work starts after the term sheet.

The fix: Decide the structure before outreach and confirm it with counsel in each relevant jurisdiction. When GETVISION ASIA prepares a company for a raise, structure is settled before the deck goes out. Our guide on how to structure an investment in Central Asia lays out the usual options.

Compliance and money movement

What it looks like: Documents are signed, but the wire sits in a queue.

Why it adds time: Know-your-customer checks on founders and shareholders, source-of-funds questions, bank onboarding and currency rules tend to run one after another.

The fix: Open the receiving account early, prepare shareholder identity documents in English, and ask counsel which approvals the inflow needs.

Institutional calendars

What it looks like: A development finance institution or a government-backed fund is interested, but its next investment committee is weeks away.

Why it adds time: Committee cycles, mandate checks and environmental and social reviews follow the institution's calendar, not yours.

The fix: Ask for committee dates and the required document list in the first meeting, and run commercial investors in parallel.

The runway rule

During a raise, runway is not a finance metric. It is your negotiating position. Investors read short runway quickly, and terms follow.

Work backward from the plan:

Add the phases: about 6 weeks of preparation, 12 weeks of active raising and 6 weeks of closing comes to roughly six months.
Add a buffer for slippage, because at least one phase will run long. Three months is a sensible minimum.
Add a cross-border premium if your lead is likely to be foreign: two to three months for structure, compliance and travel.

That arithmetic is why our rule is to start preparing with 12 months of cash and never to begin outreach with fewer than nine. If you are already below that line, cut burn before you pitch, not after the first rejection.

The second half of the rule is the size of the round. Because the median gap from seed to Series A sits near two years in Carta's data, a round should fund at least 24 months at planned burn and reach the milestones the next investor will price. Set the milestones first, then check that the months cover them.

A week-by-week plan

Use this as a starting template for a six-month process. Compress it only if a lead investor is already in serious conversation.

Weeks	Focus	Done when
1-2	Story, metrics, model	Deck and model agree on every number
3-4	Data room and cap table	Room complete, access tiered
5-6	Investor list and intros	List qualified, intro paths mapped
7-9	First meetings	Likely leads identified
10-12	Partner meetings	Every follow-up answered within 48 hours
13-16	Diligence and term sheet	Term sheet signed with a lead
17-20	Round fill and legal	Documents agreed, followers committed
21-24	Closing	Conditions met, funds received

Run outreach in tight batches so first meetings cluster in the same weeks. Momentum is real: investors move faster when they know others are already in diligence. Our framework for building an investor pipeline covers how to tier and sequence the list.

What slows a raise that founders control

Most of the delays we see in the deals we review are self-inflicted and predictable:

Numbers that differ between the deck, the model and the data room.
A cap table with undocumented promises or unclear ownership.
Outreach that starts before the data room is ready.
No clear lead target, so every investor waits for someone else to move.
Slow or partial answers to diligence questions.

Each one can be fixed before the first meeting, which is far cheaper than fixing it during diligence. On RaiseTalks, founders can see which documents investors open in the data room, which makes it easier to tell an investor who is doing real work from one who has gone quiet.

Frequently Asked Questions

Plan for about six months from the start of preparation to money in the bank. DocSend's 2024 data shows the active raise itself often takes around 12 weeks, with preparation before it and legal closing after it.

Start preparing when about 12 months of cash remain, and begin outreach no later than nine months out. Cross-border raises need the earlier end of that range.

Raise enough to reach the milestones your next investor will price, and check that the round covers at least 24 months of planned burn. Carta's data puts the median gap between seed and Series A at roughly two years.

Most capital comes from foreign investors who need more context, a familiar holding structure and extra compliance checks. Each of those steps adds weeks unless it is prepared before outreach begins.

Cut burn first to protect runway, then look at the pipeline honestly. If no investor has entered diligence after the first round of meetings, the problem is usually the story, the targeting or the readiness, not the number of emails sent.