Pitch decks live in the meeting where they were presented. One-page memos travel. The partner who took the meeting can forward the memo to colleagues, the colleagues can read it in three minutes, and the company can be on the IC agenda by the end of the week. A well-written one-page memo is the highest-leverage document a founder can produce during a fundraise.
Why memos beat decks for forwarding
Decks are visual artifacts designed to be presented with a speaker. Without the speaker, slides lose the connective tissue that explained them. A reader who flips through a deck without the founder present often comes away with a different impression than the founder intended. Memos do not have this problem because they are designed to be read independently.
The forwarding dynamic matters because most deals are decided by partners who never met the founder. The deal goes from the meeting to the IC, where partners who were not in the meeting decide whether to issue a term sheet. The memo is what those partners read. A founder who provides a strong memo gets a more accurate representation of the opportunity in IC than a founder who provides only a deck.
The structure that works
A one-page memo has six sections in this order: company description, market, traction, team, ask, risks. Each section is one paragraph (three to five sentences). The total length is roughly 500 to 700 words.
Company description: one paragraph explaining what the company does, for whom, and what is differentiated. The format that works is "Verdikt is an AI-powered due diligence platform that produces cited memos with named kill criteria in under one hour, built for founders evaluating ideas before they build and for investors who need defensible analysis on a tight clock." That sentence answers what, who, and why-different in under 40 words.
Market: one paragraph with the bottoms-up TAM, the buyer description, and the adjacent expansion. "The bottoms-up TAM is $427M, based on 127,000 US compliance-driven SMBs at an $8,400 average contract value. The initial wedge is mid-market financial services, with adjacent expansion into healthcare and technology sectors with similar regulatory frameworks." Specific numbers, named sources implied, expansion path explicit.
Traction: one paragraph with the metrics that matter most. ARR, growth rate, retention, customer concentration, named customers if appropriate. "Current ARR is $2.3M, growing at 25 percent month-over-month over the last six months. Twelve-month logo retention is 94 percent, net revenue retention is 128 percent. Top customer is 9 percent of ARR, top five are 28 percent. Named customers include three financial services companies that allow public reference."
Team: one paragraph with the specific prior experience that maps to the company. Not a CV. "Two cofounders. Tuaha previously built compliance tooling at Stripe from 2020 to 2024, leading the team that automated SOC 2 evidence collection. Farzan was a research engineer at Anthropic working on agent reliability, which is the technical approach the product uses. Engineering hire #3 is a former Vercel staff engineer who built their auth infrastructure."
Ask: one paragraph stating the round size, valuation, milestone, and dilution. "Raising $15M Series A at $60M post-money. 24 months runway. Funds the path to $10M ARR at 125 percent NRR with 18 hires across engineering, sales, and customer success. Three top-tier seed investors are committed to follow on at the Series A pricing."
Risks: one paragraph naming three to five real risks and the mitigation for each. This is the section most founders skip and most investors find most useful. "Three risks worth naming. First, market timing: AI tooling is crowded and we are betting on differentiation through depth, not breadth. Mitigation: focus on regulated verticals where shallow tools are not sufficient. Second, sales cycle length at enterprise. Mitigation: we are concentrating on mid-market through 2026 and graduating to enterprise only after the mid-market motion is repeatable. Third, retention in early cohorts is shorter than later cohorts due to onboarding gaps we have since fixed. Mitigation: the fix is now live and the most recent cohorts retain at the bar."
What to cut
The cuts that separate good memos from mediocre ones: cut vision (the partners read vision in the deck, not the memo), cut why-now (mostly cliché), cut founder pedigree without specific work cited (CV-style claims are less persuasive than specific prior work), cut competitive analysis as a section (handle it inline in company description or risks if relevant), cut financial projections (those go in the data room, not the memo). The memo is for the highest-signal content that travels well.
The tone
The right tone for an investor memo is plain, declarative, specific. Avoid adjectives like "innovative," "disruptive," "revolutionary." Avoid hedge phrases like "we believe" and "we are confident that." State the facts. The reader will draw their own conclusions about how innovative, disruptive, or confident the company is.
The plainness signals operational seriousness. Founders who write memos in marketing language are signaling that the memo is the marketing artifact. Founders who write in plain language are signaling that the memo is the operating artifact. Investors prefer the operating version.
The role of the memo in the fundraise
The memo is the document that goes into the data room. It is the document the championing partner sends to colleagues before the IC. It is the document referenced in due diligence conversations months later. A strong memo accelerates everything that comes after the first meeting. A weak or absent memo means the company has to be re-explained at every subsequent step, which slows the round and creates inconsistencies.
The discipline of writing the memo also clarifies the founder's own thinking. The constraint of one page forces the founder to identify which claims are most important and which are noise. Founders who cannot write a one-page memo about their own company are usually founders who do not yet have a clear thesis about what they are building, which is a problem the memo exposes early.
The bottom line
Six sections, one paragraph each, 500 to 700 words total. Plain language, specific numbers, named sources, honest risks. The memo travels in a way the deck does not, gets read by partners who never met the founder, and accelerates every step of the fundraise after the first meeting. Founders who invest the time to write a strong one-page memo close rounds faster and at better terms than founders who rely on the deck alone. For a worked example, see how the Verdikt report is structured to serve as exactly this kind of memo, and pair it with why pitch decks fail diligence for the deck side of the same problem.
The memo structure that survives
Paragraph one: the verdict. One sentence with the recommendation and the kill criterion. "We are pursuing X because Y; we will stop if Z." The reader knows the answer before reading further.
Paragraph two: the wedge. One sentence describing the specific buyer, price point, and motion. "We sell to A at $B per month through C." Specificity is the test of whether the team has done the work.
Paragraph three: the market. Bottom-up TAM with a source. "Based on BLS occupational data, the addressable buyer population is N, at a benchmark ACV of $X, producing a TAM of $M." One sentence, one source.
Paragraph four: the competition. The three direct competitors and the substitute baseline, in one sentence each. "Direct: A, B, C. Substitute: spreadsheets. Do-nothing: 60 percent of the market." Specificity, again.
Paragraph five: the 10× claim. The differentiator and the named falsifier. "We are 4x faster on onboarding (median first-value time 30 minutes vs the category 2 weeks); the claim does not survive if median time exceeds 4 hours in the next 25 demos."
Paragraph six: the GTM. Three channels with cost evidence. "Founder-led outbound to 75 named accounts, content distribution through 3 communities, paid Google test in month 4 against 5 keywords."
Paragraph seven: the unit economics. CAC, LTV, payback. "CAC fully-loaded at $1,200; LTV at $7,200 based on observed retention; payback at 14 months."
Paragraph eight: the ask. Round size, milestone, dilution. "Raising $1.5M to reach $500K ARR in 15 months at a $7.5M post-money valuation."
Eight paragraphs, one page. The deck is the supporting material; the memo is the artifact.
Why memos beat decks for early-stage
Decks lose the argument at the seams. Each slide is a fragment, and the partner has to assemble the whole picture from fragments. Memos hold the argument together because the reader sees the whole shape at once. Bezos’s six-page memo culture and Bill Gurley’s writing on memos make the same point. The format forces clarity in a way decks do not.
Memos also survive the post-meeting debrief better. The partner who liked the memo will forward it to the rest of the partnership; the deck without the memo arrives at the partnership as a series of slides without context. The memo is the part that gets shared.
The three exhibits that pair with the memo
Exhibit one: the full source library. 35 to 50 cited sources, tier-graded, with URL and access date. The reader can audit any claim. Exhibit two: the competitive map scored on six axes per competitor. The reader sees the shape of the competition, not just the names. Exhibit three: the financial model with cohort-level CAC and LTV by segment. The reader can stress-test the unit economics math.
The memo plus three exhibits is the founder’s entire diligence pack. The deck is downstream. Most founders build the deck first; the better order is memo first, exhibits second, deck third. The deck is then a summary of the memo, not a separate document.
Verdikt’s methodology ships every BUILD verdict in exactly this memo plus exhibits format. The structure is intentional: the memo is the work the founder needs in their hands at the partner meeting, and the exhibits are what the partner reviews in the debrief. See also why pitch decks fail diligence for the failure modes of the deck-first approach.