Every number sourced · Zero AI-generated financials
Fundamental business research for long-term investors.
Enter a ticker. Get a complete study built from real SEC filings — 10-Ks, 10-Qs, proxy statements, and earnings transcripts — structured like a senior analyst's workbook, verifiable line by line.
Typical study runs 5–10 minutes · 2 free reports on signup
Popular
AAPL
MSFT
NVDA
GOOGL
AMZN
META
TSLA
JPM
V
KO
Data sourced from EDGAR
Every figure traceable to the filing
Zero AI-generated numbers
15 years of financial history
Real output · no edits
What a Deepfolio study looks like
deepfolio.ai · MSFT · Microsoft Corporation
PDF ↓
What makes a Deepfolio study different
Not a summary. A structured verdict you can audit.
Every study opens with a named thesis — Compounder, Cyclical, Turnaround, Decliner — and defends it with 9 numbered sections. No buy/sell target. No vibes. Just a clear read of what the business actually is, sourced to the filing.
1 Verdict banner
A named thesis up front — Compounder / Cyclical / Anchor — so you know what you're reading before the second paragraph.
2 KPI strip with source refs
Every metric shows the source — 10-K p.62 — and links to the exact filing page.
3 Segment verdicts
Segments classified as Compounder / Anchor / Decliner risk — editorial judgment, not AI hedging.
The discipline
Three non-negotiables behind every study.
The research principles that separate a Deepfolio study from a chatbot summary or a broker note.
Sourced to the filing page
Every financial number is tied to an EDGAR filing, page, and line. We do not interpolate, estimate, or "about"-ify any figure in a study.
Avg 300+ source refs per study
Multi-filing triangulation
We cross-reference 10-Ks, 10-Qs, proxy statements, and earnings transcripts. Contradictions between management commentary and filings are flagged, not buried.
4 source types minimum per study
Editorial judgment, not hedging
Every segment gets a verdict: Compounder, Anchor, or Decliner. We will not waffle. When there is genuine ambiguity, we show evidence on both sides — then still commit to a read.
0 "it depends" verdicts shipped
How it works
From ticker to thesis in under 10 minutes.
Every number in the report is sourced from a primary document and traceable back to it.
01 · GATHER
Pull primary sources
Annual reports, quarterly filings, proxy statements, and earnings transcripts — sourced directly from official regulatory archives. Up to 15 years of history per company.
02 · READ
Study the filings
Financial statements read line by line. Every figure recorded with its source location. Numbers are never estimated — they come from the audited document or not at all.
03 · JUDGE
Apply the framework
Business model, unit economics, competitive position, risk surface — each assessed against a fixed research framework. A verdict is named and defended, not hedged.
04 · DELIVER
A study you can audit
Verdict banner, KPI strip, nine numbered sections — structured like an analyst's workbook. Every finding points back to the filing it came from. Saved to your history automatically.
Pricing
Four ways to use Deepfolio.
Pay per report or subscribe for depth. All plans include the full 9-section report and PDF export.
Compare plans
Single
$4.99/report
One company. One-time.
Free
$0/mo
Try 2 studies free. Upgrade for more.
Basic
$19/mo
5 analyses per month. For active researchers.
★ Most popular
Pro
$49/mo
15 analyses, full access, priority queue.
Reports
Analyses / month
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15
Full 9-section report
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PDF export
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15 years of financials
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Filing intelligence
10-K & 10-Q analysis
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Earnings transcript intelligence
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Capital allocation tracking
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Priority analysis queue
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Questions
Things people ask before their first study.
Methodology
Coverage
Plans & billing
Data & privacy
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What does "zero AI-generated numbers" actually mean?
Every financial figure in a Deepfolio study is extracted directly from an SEC filing or official market-data feed — never estimated, modeled, or synthesized. Revenue, margins, ROIC, FCF — all sourced from audited filings and traceable to a primary document.
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How do you decide the verdict — Compounder, Cyclical, Turnaround?
We apply a fixed framework: 5-year revenue trajectory, ROIC vs WACC, segment margin structure, capital allocation pattern, and disclosed management strategy. The verdict is defended in each section — not declared without evidence.
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How fresh is the data?
Financial statements are pulled fresh at analysis time from official market data feeds. SEC filings are fetched directly from EDGAR. Market data (price, market cap) is live at request time.
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Is this investment advice?
No. Deepfolio describes what a business is, not what you should do with it. Reports are for educational and informational purposes only. Always verify findings against primary sources at sec.gov and consult a qualified financial advisor.
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Which companies are covered?
Any US-listed company that files with the SEC. International ADRs are supported for primary issuers. Private companies, early-stage IPOs, and SPACs with fewer than 2 annual filings are currently out of scope.
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How many companies can I analyze?
There are over 10,000 SEC-filing companies in scope. The free plan includes 2 studies on signup. Basic ($19/mo) gives you 5/month, Pro ($49/mo) gives you 15/month. You can also buy single reports for $4.99 with no subscription.
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Is Deepfolio free?
Yes. Sign up and get 2 studies included — no credit card required, no expiry. Paid plans start at $19/month for 5 studies, or buy individual reports for $4.99 each.
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Can I cancel anytime?
Yes — cancel from your account settings with one click. You keep access through the end of your billing period. No contracts, no cancellation fees.
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What happens if I run out of studies mid-month?
You can top up with single-report credits ($4.99 each) without changing your plan. Credits don't expire and are applied automatically when your monthly allowance runs out.
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Do you store my searches?
We store the tickers you've analyzed so you can access your history. We don't sell or share that data. You can delete your history and account at any time from settings.
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Where does the financial data come from?
SEC EDGAR for filings (10-K, 10-Q, 8-K). Official market data feeds for pricing and market cap. We do not use scraped, estimated, or third-party-modeled numbers.
Learn
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READ GUIDE →
10-K vs 10-Q: SEC Filings Explained
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Fundamental Analysis: Complete Guide
Key metrics, valuation methods, and how to evaluate stocks like a professional analyst.
READ GUIDE →
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Building study
GATHERING
⏳ Initializing…
READING
⏳ Queued
JUDGING
⏳ Queued
DELIVERING
⏳ Queued
EST. READY
calculating…
Deep analysis takes 5–10 minutes. You can close this tab or switch apps — your report will be saved automatically. Check your history to view it anytime.
Educational research only — not investment advice. All financial data sourced from official market feeds. All filings read directly from SEC EDGAR. Zero AI-generated numbers. Always verify findings against primary sec.gov filings. Generated: