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LeaseLens
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English HK / SG office leases · JP + zh-Hant on roadmap

Turn lease PDFs into audit-ready data — with a citation on every number.

Upload a commercial lease, get rent, term, options, and 30+ structured fields back — exported to Excel or Argus. Every value links to its exact paragraph in the source PDF.

Try 5 leases freeSee example output

No credit card. Redacted leases welcome. Delete on request.

The problem

Manual lease abstraction is slow, expensive, and error-prone.

A boutique REIT desk abstracting 40 leases a quarter spends a full analyst-month on data entry, not analysis.

4 – 6 hrs
Median time to hand-abstract one commercial office lease
10%+
Error rate on manual abstracts — rent escalations, CAM stops, break options
HK$1.5k – 5k
Cost per lease at HK paralegal rates of HK$300–900 / hr

How it works

Three steps, page-level citations on every field.

01

Upload

Drag a PDF lease into the browser — text-PDF or scanned. Max 100 MB. Your data stays in APAC (Cloudflare R2 AP-East + Supabase Tokyo).

02

Extract

Our document-AI engine reads the lease, maps it to a 40 to 60 field schema, and cites the source page and quote behind every value.

03

Export

Download as Excel, Argus-compatible CSV, or JSON. Paste into your existing underwriting model.

Features

Everything you need to trust the output.

Built for REIT analysts and CPA audit managers — not a general-purpose AI chatbot.

40 to 60 field schema

Parties, premises, term, rent schedule, escalations, CAM, options, critical dates.

Page-level citations

Every field links back to the exact page and quote in the source PDF.

Per-field confidence

Low-confidence fields are flagged before you send the abstract downstream.

Excel and Argus export

Preserves formulas on the template you already use.

Structured JSON

API-ready for teams that want to pipe abstracts into their own systems later.

Scanned PDF support

OCR handles older leases and tenant-side re-scans.

Pilot in under five minutes

Upload five leases, no card, keep the output.

Delete on request

All uploaded files and extracted data removable within 24 hours.

Built for the desks of
REIT analystsCRE brokersAudit managersFamily officesAsset managersBoutique fundsBig-4 audit teamsREIT analystsCRE brokersAudit managersFamily officesAsset managersBoutique fundsBig-4 audit teams

Comparing tools? Start here.

Where LeaseLens loses, we say so.

LeaseLens vs

Lextract

Subscription vs pay-per-lease. Pick LeaseLens for predictable monthly cadence.

Read comparison

LeaseLens vs

Prophia

Lightweight abstraction vs a full portfolio platform with 4–8 week onboarding.

Read comparison

LeaseLens vs

Visual Lease

Abstraction vs lease accounting. Adjacent problems — many teams run both.

Read comparison

Pricing

Founding customer · through Dec 2026

Pilot pricing. Lock it for 12 months.

From HK$280/mo during our pilot window. Prices will step up to standard rates (shown crossed out) when we ship SOC 2 Type II and hit 99.5% trailing uptime — likely Q1 2027.

Abstract your first 5 leases free. No card. If you keep using us, your paid month starts when you upgrade — at the pilot rate you locked in.

Pilot pricing ends Dec 31, 2026

For context: a paralegal abstracts one commercial lease in 3–6 hours, billed at HK$1,500–5,000 per lease. Pro tier averages HK$26 / lease at full volume during the pilot window.

Starter

For a single analyst or small desk.

HK$280/mo
Standard:HK$780/mo
−64% pilotvs standard
Start free — 5 leasesBook a 20-min call
  • 10 leases per month
  • 40–60 field schema
  • Page-level citations
  • Excel + Argus export
  • Scanned PDF (OCR)
  • JSON / API access
  • Bulk upload
  • Custom schema fields
Most common

Pro

For a boutique REIT or broker team.

HK$1,280/mo
Standard:HK$3,800/mo
−66% pilotvs standard
Book a 20-min call
  • 50 leases per month
  • Everything in Starter
  • JSON / API access
  • Bulk upload
  • Custom schema fields — 5 custom fields
  • 3 team seats
  • Priority email support
  • Free re-abstract on flagged fields

Business

For mid-size brokerage / portfolio team.

Let's talk
Contact us
  • 200 leases per month
  • Everything in Pro
  • Custom schema fields — Unlimited
  • 10 team seats
  • SSO (SAML / OIDC) — when shipped
  • Audit log
  • 1-business-day SLA
  • 10% sample hand-review included

Need 200+ leases/month, VPC, or custom residency? Apply as a design partner. Contact us.

Prefer pay-as-you-go? HK$98 per lease pilot rate, no subscription. Contact sales.

30-day money-back on any paid tier · free re-abstract on any flagged field · Invoiced in HKD or USD · NeoLain Trading Co. Limited (HK-incorporated).

FAQ

Questions we get asked most.

Abstract your first 5 leases free.

Send 1–5 redacted or live leases, keep the output, and see citations before paying. If it works, your paid month starts when you upgrade.

Start pilotRead the FAQ