How it works

Search. Select. Send.

Find the right Swiss companies, upload your letter and let Leadro print and post it — for CHF 2.49 per letter.

How it works

From search to mailbox in four steps.

  1. 01

    Search

    Filter 700K+ Swiss companies by industry, region, founding date and size.

  2. 02

    Select

    Pick the companies — with owners, board and structure at a glance.

  3. 03

    Upload your PDF

    Your own letter, your design. Addresses are added automatically.

  4. 04

    We print & post

    Printed, enveloped and handed to Swiss Post. Tracked by QR code.

CHF 2.49 per letter — data, print and postage included

Search

Every Swiss company. Searchable in seconds.

Data from the Commercial Register, Google and LinkedIn — enriched and refreshed daily. Narrow down to exactly who you want to reach.

Data sources

  • Commercial Register (Zefix)
  • Google
  • LinkedIn
0K+

Swiss companies

1M+

Contacts

Print & post

Upload a PDF. We handle the paper.

Your letter is printed, addressed, stamped with a unique QR code and handed to Swiss Post. No printer, no envelopes, no post office.

  1. 1

    Upload

    Drop in your letter as a PDF — your design, your words.

  2. 2

    Print

    Printed in colour or black & white, one- or two-sided.

  3. 3

    Address & QR

    Each envelope is addressed and gets its own tracking QR code.

  4. 4

    Swiss Post

    Sent A-Post or B-Post, straight to the decision-maker.

Automations

Put outreach on autopilot.

Save a search, attach a letter, switch it on. Whenever a company matches, Leadro sends your letter — no manual work.

  • New company registered

    A new company matching your search appears in the Commercial Register.

  • Company enters liquidation

    Reach businesses the moment their situation changes.

No extra fee — you pay CHF 2.49 per letter sent.

Tracking

Track every letter.

Each letter carries a unique QR code. See scans, site visits and conversions in one dashboard — and measure letters like a paid channel.

Campaign

New restaurants · Zürich

0

Letters delivered

0

QR scans

0

Site visits

0

Conversions

Conversion funnel

Letters delivered2,384
QR scans205
Site visits150
Conversions16

Daily scans

Your first letter is ten minutes away.

Create a free account, search for companies and send your first letter today.

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