Cited metrics, risks, and deltas — ready for real investment work.
Built for US, UK, and Indian markets · SEC · BSE · NSE · LSE · RNS
~30s
Average turnaround
5
Analysis sections
100%
Source-cited output
2
Analyst modes
THE DIFFERENCE
WITHOUT LENSE
Open a 150-page annual report in a new tab
Skim for the parts that actually matter
Cross-reference 3 years of numbers in a spreadsheet
Google what half the accounting terms mean
Write up your own summary from scratch
Hope you didn't miss anything important
3–6 hours per document
WITH LENSE
Paste text, drop a PDF, or link any filing (SEC, BSE, NSE, LSE)
Choose Investor mode (due diligence) or Student mode (learning)
Get 5 structured sections in under 30 seconds
Every claim is cited back to the source document
Key metrics extracted with trend direction
Bear case risks ranked by severity
< 30 seconds per document
REAL WORKFLOW IN A FUND
01
Upload
Drop a PDF, paste a URL, or paste text. Any filing format from any market.
02
Get the brief
Five sections in under 30 seconds — business model, metrics, bull case, bear case, open questions. All cited.
03
Run the delta
Analyse the same company again next quarter. Lense diffs the two — new risks, resolved concerns, metrics that moved.
04
Build your thesis
Export the brief, share the link, or annotate inline. Use it as the foundation for a note or IC memo.
WHAT YOU GET
Revenue, margins, cash flow — pulled out of the narrative and formatted as KPI cards with trend arrows. No spreadsheet required.
Not a vague 'risks exist' disclaimer. Actual risks ranked high / medium / watch, with supporting quotes from the filing.
Click any [1] superscript to see the exact quote from the document it came from. Full transparency, zero hallucination risk.
Run a second analysis on the same company and Lense automatically diffs the two — flagging new risks, resolved concerns, and metrics that moved. Year-on-year or quarter-on-quarter.
PDF upload, URL, or paste text directly. Works on US 10-Ks, UK annual reports, India quarterly results, earnings transcripts, pitch decks, and more.
Add any company to your watchlist. The moment a new filing drops, Lense notifies you — so you never miss an earnings call or annual report again.
Built for the due diligence workflow. Bull and bear case, risks ranked by severity, a decision checklist, and a valuation framework on Pro — structured like an internal research note.
Every section includes how an analyst thinks about it, plain-English definitions for every term used, and questions to investigate next. No jargon left unexplained.
THE DIFFERENCE
ChatGPT is a general-purpose tool. Lense is built for one thing: reading financial documents properly.
Writes a generic essay about the company from memory.
Reads your actual document. Every insight is grounded in what the filing says.
Makes things up. No way to verify any claim.
Every factual claim has a [1] citation. Click it. See the exact quote and page.
No structure. One wall of text.
Five sections, always in the same order. Business model → metrics → bull → bear → open questions.
Doesn't know UK annual reports, Indian DRHPs, or RNS announcements.
Built for US, UK, and India markets. Understands IFRS, Ind AS, SEBI, and FCA filings.
Student mode? It'll just define terms if you ask.
Student mode teaches you how analysts think — chain of thought, definitions for every term, questions to investigate next.
No memory of previous analyses. No way to track changes over time.
Delta panel shows exactly what changed between this filing and the last one you analysed.
TWO MODES
GET STARTED IN SECONDS
PDF Upload
Drop any annual report, quarterly results, transcript, or pitch deck. Up to 20MB.
Filing URL
Paste any public URL — SEC EDGAR, BSE/NSE filings, LSE RNS, news articles, company pages.
Paste Text
Copy and paste directly from any source. At least 200 characters.
PRICING
Koyfin starts at £40/month. A junior analyst costs £200/hour. Lense Pro is £9.
FREE
Get started immediately. No credit card required.
PRO
For individual analysts and serious students
SCALE
For firms, funds and boutique research
COMING SOON
Upload a folder of filings and get briefs for all of them in one run. Built for M&A dataroom workflows.
Get an email the moment a new filing is detected for any company on your watchlist.
Manage multiple analyst seats under one Scale plan. Share analyses and watchlists across your team.
Upload any filing. Get a cited analyst brief in 30 seconds. Run it again next quarter — Lense shows exactly what shifted.