Butterfly Memoa small flap

For investment committees · since now

Bessemer kept an anti-portfolio.
We help you avoid yours.

Twelve legendary lenses — Sequoia to Taleb — debate your deal in six rounds. A banker-grade IC memo lands on your desk with the trip-wires your partners would have raised.* Eventually.

Brief your first deal — free.

no card · ~8 min

Attach the deck, founder updates, the data room URL — once you're in the app.

Quality of brief × quality of panel = quality of memo. We're not magic. We're rigorous.

— the room you didn't know you needed —

Sequoia

frame · market

Andreessen

tech-progress

Khosla

contrarian, big

Bessemer

anti-portfolio

Thiel

monopoly, secret

USV

networks

Y Combinator

grit · speed

Gurley

unit econ

Marks

second-level

Taleb

fat tails, risk

The Quant

comps, benchmarks

Devil's Advocate

refuses consensus

— the brief shapes the memo —

Thin brief

"lattice.com"

A readable memo. Coverage of the obvious risks. Nothing your senior associate couldn't write on a flight.

Rich brief

URL + deck + the partner's three priors + the data room link

A stunning memo. Trip-wires at 12 and 36 months. A pre-mortem your IC won't run. The argument the contrarian on your team would have made.

— what lands on your desk —

Investment Committee · Memo

Lattice, Series B

drafted 22 May 2026 · panel: 12 lenses · 6 rounds · convergence 0.74

Verdict

Co-lead, conditional

Conviction

7 / 10

Check

USD 3M

15 sections · annotated

i. Frame·ii. Market·iii. Product·iv. Team·v. Traction·vi. Unit economics·vii. Competition·viii. Defensibility·ix. Deal structure·x. Risks (12-mo)·xi. Risks (36-mo) ← the one your IC won't ask·xii. Trip-wires·xiii. Anti-portfolio mirror·xiv. Exit realism·xv. The ask

— pay only when the memo lands —

First memo

Free

No card. No catch.

One full IC memo + the 360° company vault. Try it on a deal you almost passed on.

À la carte

USD 29 / memo

10-pack for USD 199

For the partner running their own pipeline. Expensable in two clicks.

most chosen

Partner seat

USD 1,500 / mo

Unlimited memos · custom presets

Anti-portfolio tracking, custom panel presets, priority queue. Less than Bloomberg.

USD 29 is roughly 0.000058% of one Power Law win.

Refer a partner.

They get a free memo. You get three. The best partners refer it. So do their worst.

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