The Why Now Slide Explains What Just Changed
A why now slide answers one question: what changed recently that makes this company possible, or necessary, today and not five years ago. Sequoia Capital puts "Why now" fourth in its ten-section business plan guide, right after Problem and Solution. The pitch deck library on Round Funded holds 342 real decks from startups that raised, so you can see how funded founders made the timing argument.
Investors ask "why now" because timing kills more good ideas than competition does. A great product launched before the market can use it looks exactly like a bad product. Your job on this slide is to show the door just opened, and that you are standing in it.
Why Investors Care About Timing
Sequoia's guide describes the section in two moves: set up the historical evolution of your category, then define the recent trends that make your solution possible. That is the whole brief. History first, then the shift, then you.
A partner reading your deck is quietly running four checks on this slide:
- Why has nobody done this already? If the idea is obvious and the answer is "nobody thought of it", the partner assumes someone did and failed.
- Is the shift real and dated? "AI is changing everything" is not a date. "In [year], the cost of [task] fell from [old price] to [new price]" is, once you fill in the brackets with a sourced figure.
- Do incumbents get the same advantage? If the change helps the market leader as much as it helps you, it is a tailwind for them, not a window for you.
- How long does the window stay open? A why now that every competitor can read in the same news story is weaker than one that rests on something you saw first.
The slide is short, but it does more work than its size suggests. It turns "nice idea" into "this specific team, this specific year".
The 5 Types of Why Now
Almost every strong why now slide is built on one of five shifts. Pick the one that is true for you and lead with it. Stacking all five reads as uncertainty.
| Type | What changed | Proof to put on the slide | Weak version |
|---|---|---|---|
| Technology unlock | A capability became good enough or common enough | Adoption or capability data, with a named source | "AI is huge" |
| Cost curve | Something that was expensive became cheap | Old price vs new price, with dates | "Costs are falling" |
| Behavior shift | Customers started doing something they did not do before | Usage numbers from other platforms, dated | "People want convenience" |
| Regulation | A law, license or rule opened or closed a market | The rule name and its effective date | "Regulation is evolving" |
| Incumbent lock | The leaders cannot respond without hurting themselves | Why their model or license blocks them | "Incumbents are slow" |
The left column is the category. The fourth column is what most decks actually ship. Every cell in the third column is checkable, and that is the point: an investor should be able to verify your why now in one search.
Real Why Now Examples From Funded Decks
The best way to learn the slide is to read decks that raised. These come from the Round Funded pitch deck library, and each one is the real file.
Uber: two why now slides in one deck
The 2008 UberCab deck, a Seed round of $1.3M, makes the timing argument twice. Its "Medallion System" slide charts 30 years of New York medallion prices, notes medallions cost about $500K while drivers make $31K, and ends on one line: "Digital Hail can now make street hail unnecessary." That is an incumbent lock: the taxi system cannot fix itself.
Later, a slide titled "SmartPhones, Aug2008" charts US smartphone requests by operating system and smartphone maker share by region, as of August 2008. That is a technology unlock backed by data. The product needs a phone in every rider's pocket, so the deck proves the phones are already there. Read the full Uber pitch deck, slide by slide.
Airbnb: borrowed proof of a behavior shift
The 2008 AirBed&Breakfast deck, a $600K Seed, has no slide called why now. Its timing argument lives on the Market Validation slide: 660,000 Couchsurfing users and 50,000 temporary housing listings per week on Craigslist in the US. Those are other companies' numbers, used to show that strangers were already renting space to strangers. The behavior existed; it just had no good product. See the Airbnb pitch deck.
What the two have in common
Both decks put a number on the shift, and both name where the number came from. Neither says "the market is ready". They show it. If you want the structure around the slide, the Sequoia pitch deck template walks through all ten sections in order.
More funded early-stage decks to study
Read these looking for one thing only: where the founders explain why the company could start that year. Not every deck has a slide with that title, which is itself a lesson.
| Deck | Round | Deck year | Raised | Slides |
|---|---|---|---|---|
| Coinbase | Seed | 2012 | $600K | 12 |
| Buffer | Seed | 2011 | $500K | 13 |
| Intercom | Seed | 2011 | $600K | 8 |
| Dropbox | Seed | 2007 | $1.2M | 17 |
| Foursquare | Seed | 2009 | $1.35M | 15 |
| YouTube | Series A | 2005 | $3.5M | 10 |
Where the Why Now Slide Goes, and How Long the Deck Should Be
Put the why now slide right after your Solution slide and before Market. The reader has just seen the problem and your answer, so the next question in their head is "why hasn't this been done?" Answer it there. Moving it later forces the reader to carry that doubt through your market slide.
It is one slide in a short deck. Across the decks in our library, the median slide count by round looks like this:
| Round | Decks in the library | Median slide count |
|---|---|---|
| Pre-Seed | 14 | 11.5 |
| Seed | 134 | 12 |
| Series A | 73 | 14 |
| Series B | 41 | 16 |
| Series C | 24 | 14.5 |
At seed, that is about 12 slides for the whole story. The why now gets one of them, not three. If you need more room for evidence, put it in the appendix and keep the main slide to one headline, one chart and one source line.
Where Round Funded Fits
Round Funded does not design your slides. It gives you the real decks to learn from, a benchmark to check yours against, and the investors to send it to.
| What you need | Round Funded surface | What you get |
|---|---|---|
| Real examples | Pitch deck library | 342 decks from startups that raised, grouped by industry and round |
| A second opinion | Pitch Deck Review | Your slide count and contents benchmarked against funded decks at your stage |
| A place to send it | Data Room | Deck, traction, team and ask on one link, free to build and share |
| People to send it to | Investor lists | Active VCs and angels by country, city and industry |
Browse 342 real pitch decks from funded startups →
How to Write a Why Now Slide: Step by Step
- Use the pitch deck library on Round Funded first. Open three funded decks from your industry and round, and find where each one makes its timing argument. Some have a slide named why now; many hide it inside Problem or Market.
- Name one shift, with a year. Write a single sentence: "In [year], [thing] changed, so [customer] can now [do something]." If you cannot fill in the year, you do not have a why now yet.
- Pick the type. Technology unlock, cost curve, behavior shift, regulation or incumbent lock. One type, one slide.
- Find the number that proves it. Adoption, price, usage or the rule's effective date. Name the source in small text under the chart, the way the Airbnb deck credits comScore on its market slide.
- Say why the leaders cannot use it. One line. Uber's version was the medallion system. If the leaders can use the shift just as well, say what you have that they lack.
- Connect it to your product in the headline. The headline is the claim; the chart is the proof. "[Customer] can now [do X] because [shift] happened in [year]" beats "Market Trends".
- Run the five-year test. Would this slide have been true in 2021? If yes, it is a market slide, not a why now. Rewrite it around what is new.
- Check the whole deck, then send it. Run it through the free Pitch Deck Review, then share it as a Data Room link so you can see who opened it.
Common why now mistakes
- The macro trend. "AI adoption is accelerating" is true for every company in the batch. It does not explain why you, now.
- The undated claim. "Recently" and "lately" are not dates. Put the year on the slide.
- No source. An unsourced number reads as a guess. Name where it came from, even in small type.
- The why now that helps the incumbent more. If a cheaper model makes the market leader's product cheaper too, your window is their margin gain.
- Three slides of trends. One shift, argued well, beats five shifts listed.
Accelerators ask the same question in different words. The YC application asks "Why did you pick this idea to work on?" and "What do you understand about your business that they don't?", and a sharp why now answers both.
Frequently Asked Questions
What is a why now slide in a pitch deck?
It is the slide that explains what changed recently to make your startup possible or necessary today. Sequoia Capital lists "Why now" as the fourth of ten sections in its business plan guide. It names one shift, dates it, proves it with a number, and ties it to your product. See real examples in the pitch deck library.
Where should the why now slide go?
Right after the Solution slide and before Market. By slide 4 the reader knows the problem and your answer and is asking why nobody did this before. Answering there keeps the argument in order. In a 12-slide seed deck, the median in our library, it takes exactly one slide.
What if my startup has no clear why now?
Then find the shift before you pitch, because investors will ask. Look at the five types: technology, cost, behavior, regulation and incumbent lock. If none applies, your idea may be early or late. Reading funded decks from your industry often shows which shift your category rode.
Is the why now slide the same as the market slide?
No. The market slide shows how big the prize is. The why now slide shows why the prize is reachable this year. A market can be large for decades with nobody able to capture it. Investors read the two together, so keep each to one slide with one clear number.
Do pre-seed decks need a why now slide?
Yes, and it matters more without traction. At pre-seed the deck sells a bet, and timing is half the bet. The median pre-seed deck in our library runs 11.5 slides, so the why now has to be tight: one headline, one chart, one source. Check yours with the Pitch Deck Review tool.
Can I use a market trend as my why now?
Only if it is specific, dated and proven. "Remote work is growing" fails. A rule that took effect on a named date, or a price that fell from one figure to another between two years, passes. The test: could an investor verify it in one search, and was it untrue five years ago?
How do I know if investors read my why now slide?
Send the deck as a tracked link instead of an attachment. A Round Funded Data Room puts your deck, traction and ask on one page and is free to build and share; per-investor tracked links and view analytics come with Round+ at $99 a month.
Final Word: One Shift, One Number, One Slide
A strong why now slide does one thing: it shows an investor that the door opened recently and that you are already through it. Name the shift, put a year on it, back it with a sourced number, and say why the incumbents cannot follow. Then read how funded founders did it before you.
Read 342 real pitch decks from startups that raised →
Your deck is ready when the timing is obvious. Find the investors to send it to on Round Funded.
