Founder guides

Real playbooks for founders actively raising.

Story-led, data-backed. Numbers from 382 scored decks and 41,000+ enriched investors. Pick a playbook, ship the next email better than the last one.

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📘PlaybooksOct 7, 2026

DocSend alternatives for founders in 2026: what to check

Choosing a DocSend alternative for your pitch deck? The six things that matter when sharing a deck with investors, and a look at SendNow, our partner.

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✉️Cold email

Subject lines, body structure, follow-up cadence. Real reply-rate data from 4,200+ tracked sends.

6 playbooks
Cold emailJul 29, 2026

How to Use Outreacher to Send Cold Investor Emails That Get Replies

A walkthrough of VC Boom's Outreacher agent: how it writes short, high-signal investor emails, how to send them in batches of 20, and how to read the reply data…

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Cold emailOct 6, 2026

Cold email to investors: what 1,962 real sends taught us

We read 1,962 cold emails founders sent to investors through VC Boom. 50 got replies. Here is what those 50 had in common, with the honest numbers.

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Cold emailMar 8, 2026

Cold email vs warm intros: what our cold numbers say, and what they can't

Cold email vs warm intros for founders: the real cold reply rate from 1,962 investor emails, why we cannot compare it with warm intros, and how to run both at o…

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Cold emailFeb 22, 2026

Why your cold email is reaching the analyst, not the partner, and how to fix it in 90 seconds

Cold emails to info@ addresses rarely reach a partner. How to find the right partner's real address in three steps, verify it, and why verified addresses got mo…

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Cold emailJun 1, 2026

How to follow up with investors: why you should send the third email

How to follow up with investors after a cold email: a four-touch cadence, what each follow-up should say, the one thing it must never say, and when to stop.

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Cold emailMar 27, 2026

The 5 email patterns most VC firms use, and how to find any partner's address

A handful of email patterns cover most VC firms. Once you know the firm's pattern, you can synthesize any partner's email in under a minute. Here are the patter…

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📊Pitch deck

Slide-by-slide teardowns. The 8 dimensions VCs score on, with examples of what high-scoring slides look like.

7 playbooks
Pitch deckMar 18, 2026

The slide on page 3 kills more raises than the team slide

Most founders agonize over the team slide. The problem slide on page 3 is what actually decides whether the partner reads the rest. Here is what good ones look…

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Pitch deckJul 29, 2026

How to Run Your First Deck Score and Fix the Right Two Slides

Upload a PDF, get seven dimension scores in under 90 seconds, and learn the discipline of fixing only your lowest two slides before re-scoring.

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Pitch deckApr 7, 2026

Claude vs ChatGPT on pitch decks: how each model tends to read your deck

Claude vs ChatGPT pitch deck feedback: where the two models tend to differ, how to run a fair side-by-side test on your own deck, and why the rubric matters mor…

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Pitch deckMay 28, 2026

How many slides should a pitch deck have? The case for 12.

How many slides should a pitch deck have? Why about 12 works, the order we would use, what to cut, and what 2,104 scored decks say about the slide that matters…

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Pitch deckApr 2, 2026

What Makes a Pitch Deck Successful? The List You Send It To.

A strong deck sent to the wrong investors goes nowhere. What makes a pitch deck successful is as much the investor list as the slides. Here is how to build a ti…

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Pitch deckMar 23, 2026

Every great pitch deck tells the same 5-act story. Here are the acts, in order.

Strong pitch decks share a 5-act narrative structure. Most accelerator templates skip the inflection between acts 2 and 3. Here is the structure with examples.

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Pitch deckFeb 27, 2026

The pitch deck scoring rubric: 7 dimensions, and where 2,104 decks lose points

The 7-dimension pitch deck scoring rubric we use, what each dimension looks for, what the score bands mean, and where 2,104 real decks lost the most points.

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🔍Investor research

Build a 50-fund target list. The free toolkit, the data fields that actually matter, what to skip.

6 playbooks

🏛️VC intel

How specific funds operate. Fund mandates, deployment timing, what a Tier-1 partner actually wants to see.

6 playbooks

📈Fundraising data

What 382 closed rounds reveal about timeline, check size, dilution, and what closes vs. dies.

3 playbooks

📘Playbooks

Tactical step-by-step guides we couldn't fit in another bucket.

49 playbooks
PlaybooksOct 7, 2026

The family office playbook: who to contact, and why

A practical system for raising from family offices: find the ones that fit, map the people, use warm paths, write for one person, then learn and repeat. With Cl…

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PlaybooksMay 27, 2026

Is Monday the best day to email investors? What our send data does and does not show.

Best day to email investors? Our send data shows no reliable winning day. Here is what it does show, plus practical timing rules for cold investor emails.

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PlaybooksMay 13, 2026

Solo founder fundraising in 2026: what investors still ask, and how to answer

Solo founder fundraising in 2026: what the data says about solo founders raising venture money, the questions you will get, and how to answer them well.

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PlaybooksJun 24, 2026

Developer tools investors in 2026: who actually understands bottoms-up

Looking for developer tools investors who get bottoms-up adoption? See a shortlist of firms with a public devtools track record, and how to vet each one.

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PlaybooksJun 24, 2026

Enterprise SaaS seed VCs in 2026: a shortlist and outreach plan

A shortlist of enterprise SaaS seed investors, what each one focuses on, and how to sequence outreach so you pitch the firms that fit your round.

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PlaybooksJun 10, 2026

Hitting #1 on Product Hunt: the VC Boom launch playbook

VC Boom finished #1 Product of the Day on Product Hunt. Here is the launch playbook we used, what worked, and what we would do differently next time.

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PlaybooksJun 10, 2026

UK Fintech Investors in 2026: London-Based Seed and Series A Funds

UK fintech investors writing seed and Series A checks in 2026, grouped by stage, check size, and what they fund. Find your match before you pitch.

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PlaybooksJun 3, 2026

VC thesis vs portfolio: why the website is not what they fund

VC thesis vs portfolio: why a fund's website often lags what it actually backs, the four common kinds of drift, and how founders should check before pitching.

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PlaybooksJul 29, 2026

Build Your Data Room In Week One, Not Week Six

How to use the VC Boom Data Room Curator to build, pressure-test and maintain your data room before an investor asks for it.

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PlaybooksJul 29, 2026

The Investor Memo a Partner Forwards Without Editing

How to use VC Boom's Memo Writer to build the two page memo a partner forwards to their team, and why resending the deck kills warm replies.

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PlaybooksJul 29, 2026

Run Your Fundraise Like a Sales Pipeline

How to give every investor conversation a stage and a dated next action, and what to do when a fund goes quiet for eleven days.

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PlaybooksJul 8, 2026

The option pool shuffle: the term sheet move that quietly dilutes founders most

The option pool shuffle can cost founders points of ownership before a VC invests a dollar. Learn the math, spot the clause, and negotiate it out of your term s…

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PlaybooksJul 1, 2026

Robotics and hardware investors in 2026: who funds atoms, not bits

Find robotics startup investors who write checks for physical products, and learn what actually separates real hardware VCs from SaaS tourists.

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PlaybooksMay 19, 2026

Non-dilutive funding for startups in 2026: what actually exists

Non dilutive funding startups can actually use: grants, RBF, and what to skip. Real numbers, no theater. Read the full breakdown here.

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PlaybooksMay 12, 2026

What 'reasonable valuation' means at pre-seed, seed, and Series A in 2026

Startup valuation by stage in 2026: real check sizes, revenue multiples, and what investors actually pay at pre-seed, seed, and A rounds. Ranges and math inside…

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PlaybooksJun 30, 2026

India Seed Investors in 2026: Who to Pitch, by Focus and Check Size

India seed investors in 2026 by focus and check size, which firms lean later-stage, and how to build a list that funds rounds, not just takes meetings.

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PlaybooksJun 2, 2026

Skip the generic TAM slide. Here is what to show investors instead.

A pitch deck TAM alternative that holds investor attention: lead with a specific pain, show frustration instead of market size, and build bottoms-up when you ne…

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PlaybooksJul 7, 2026

Cold emails that got investor replies ran slightly shorter. Here's how to cut yours.

In our outreach data, emails that got investor replies were slightly shorter (median 116 vs 124 words). Here is how to cut yours to what matters.

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PlaybooksMay 21, 2026

Bridge rounds in 2026: when to take one, when to die instead

Bridge round strategy for founders: when a bridge saves your company, when it kills it, and how to tell the difference before you take the money.

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PlaybooksMay 14, 2026

YC vs cold-pitching pre-seed VCs in 2026: the math finally tipped

YC vs pre-seed VC math has shifted. For many founders, cold pitching and keeping equity now beats accelerator dilution. Here's the new calculus.

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PlaybooksMay 7, 2026

8 AI fundraising tools compared. Here is what each one does.

A plain review of 8 AI fundraising tools in 2026. What works, what does not, and which one to use when you are actually raising.

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PlaybooksJun 25, 2026

Crypto and web3 seed funds in 2026: a shortlist by focus

Crypto seed investors 2026: 43 funds to research across infra, DeFi, gaming, and consumer crypto, with focus and check size. See who fits your round.

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PlaybooksJun 11, 2026

SAFE vs priced round in 2026: when each one actually saves you money

SAFE note vs priced round compared with real math. Learn which structure cuts legal costs, protects dilution, and closes faster in your raise.

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PlaybooksJun 4, 2026

AI infrastructure seed VCs in 2026, grouped by check size

AI infrastructure seed investors grouped by typical check size, from $250K pre-seed to $3M leads, plus how to pick the 12 to 15 worth emailing for your raise.

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PlaybooksJul 9, 2026

How to handle a down round in 2026 without losing the company

Down rounds are brutal but survivable. Learn how to structure terms, keep your equity, and preserve board control when valuation drops.

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PlaybooksJul 2, 2026

Investor cold email subject lines: why short ones work

How to write an investor cold email subject line: why short and specific beats clever, the three traps to avoid, and a simple formula to use today.

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PlaybooksMay 9, 2026

Build your first 100-investor outreach list in one afternoon

How to build a 100-investor outreach list in one afternoon: five filters in order, a spreadsheet that forces honesty, and why you send it 25 at a time.

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PlaybooksMay 9, 2026

The monthly investor update template: seven parts, one page, no spin

A monthly investor update template in seven parts, with a worked example: the subject line, metrics against plan, honest challenges, specific asks and the cash…

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PlaybooksMay 9, 2026

The 9-month runway rule: when you should actually start fundraising

When to start fundraising: why your usable runway is shorter than your cash runway, the simple math behind starting with about 9 months left, and what to do fir…

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PlaybooksSep 21, 2026

Raising solo when the money is for distribution

The product works and the users are real. The capital is for acquisition, not research. Here is how to frame that ask, which investors can actually write the ch…

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PlaybooksMay 18, 2026

Which startup verticals are oversaturated in 2026, and what to do about it

Startup vertical saturation is real. Which categories feel crowded in 2026, which still have room, and how to test and reframe your vertical. Check yours now.

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PlaybooksJun 29, 2026

NYC seed VCs in 2026, grouped by typical check size

NYC seed investors grouped by typical check size and focus, plus how to filter the list and sequence outreach if you are raising in New York right now.

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PlaybooksJun 8, 2026

Defense tech investors in 2026: who writes defense and dual-use checks

Defense tech investors 2026 landscape mapped by check size, stage, and dual-use focus. Defense-native funds, dual-use generalists, corporate venture, and how to…

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PlaybooksJul 6, 2026

What predicts who raises? Why deck order may matter most

We score decks on seven dimensions, but no score proves who raises. Here is why narrative order is our best hypothesis, and how to fix yours.

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PlaybooksMay 29, 2026

Custom domain email vs Gmail for investor outreach: why the domain matters

Custom domain email vs gmail for investor outreach: why a company domain helps deliverability and credibility, when Gmail is fine, and a 20-minute setup.

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PlaybooksMay 29, 2026

Pro rata rights, explained without lawyer-speak (with the trap that burns founders)

Pro rata rights let an investor maintain their ownership in your next round. The mechanics are simple. The trap most founders fall into is granting them too gen…

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PlaybooksMay 29, 2026

What is a SAFE note? The 2026 founder plain-language guide

What a SAFE note is, how a post-money SAFE converts, the three standard YC versions, and a worked example of how several SAFEs stack up against your ownership.

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PlaybooksMay 22, 2026

Claude Haiku vs Sonnet for fundraising: cost and speed breakdown

Claude Haiku vs Sonnet compared for pitch deck scoring, investor research, and cold emails. Rough cost math and when to pick each model.

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PlaybooksMay 15, 2026

Why every pitch deck template is wrong (and how to reorder yours)

Pitch deck templates force one slide order on every company. Here are three structures that lead with your strongest proof, and how to pick yours.

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PlaybooksMay 8, 2026

7 VC rejection phrases that sound like 'maybe' but mean 'no'

Decode the VC rejection phrases founders hear most. Learn what 'not our thesis' and 'circle back' actually mean, and how to stop wasting time.

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PlaybooksJun 26, 2026

Consumer and marketplace VCs in 2026: who still believes in consumer

Who funds consumer and marketplace startups in 2026: the themes that still get funded, what investors want to see, and how to sort signal from stale websites.

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PlaybooksJun 12, 2026

Cap table cleanup before a raise: fix these 6 in a week

The 6 cap table mistakes that stall seed rounds, and the one-week cleanup that fixes them before an investor ever opens the file. Founder checklist inside.

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PlaybooksJun 12, 2026

The week after every investor says no: a recovery playbook

What to do the week after a string of investor rejections: how to read a no, mine it for the real reason, fix the leak, and re-sequence the raise that closes.

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PlaybooksJun 12, 2026

The 18 documents that belong in a seed data room

The exact 18 documents that belong in a 2026 seed data room, the 6 that scare investors off, and how to build one in an afternoon. Founder checklist inside.

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PlaybooksJun 12, 2026

How VCs actually calculate startup valuations in 2026

How seed and Series A valuations are really set in 2026: the round-size math, the four levers VCs price on, and why DCF has nothing to do with it.

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PlaybooksJun 12, 2026

5 term sheet clauses that quietly cost founders millions

Five term sheet clauses that look standard but cost founders millions at exit: participating preferred, full ratchet, and three more, with what to ask for inste…

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PlaybooksJun 12, 2026

Vertical SaaS investors in 2026: who funds niche industries by check size

Vertical SaaS investors broken down by sector, check size, and traction bar. Find who funds construction, healthcare, legal, and other niche industries.

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PlaybooksJun 5, 2026

Health tech seed VCs in 2026: who writes clinical checks vs digital

Not all health tech seed investors 2026 write clinical checks. Here is how to tell clinical-stage from digital-only investors. See who funds what before you pit…

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PlaybooksJul 10, 2026

Liquidation preference, explained: who gets paid first when you exit

What is liquidation preference? The term sheet clause that decides whether founders keep millions or walk away with nothing. Plain-language breakdown.

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