Updated November 7, 2026 895,338companies in the database 4,009categories 35,783chains
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CitySt. Gallen5,401 inhabitantsUpdated November 7, 2026

Companies in DiepoldsauDiepoldsau — Canton of St. Gallen, Eastern Switzerland

Database of companies and organizations in Diepoldsau (Canton of St. Gallen): active companies with address, postal code, phone, website, email and opening hours. Diepoldsau can be bought separately — XLSX and CSV for 10 € (a share of the price of the file of the canton); a single sector or only chains or only independent companies are cheaper; all of the Canton of St. Gallen — 80 €.

Companies in Diepoldsau SectorsChainsSampleFAQ

How many companies are there in Diepoldsau?

552 active companies

As of November 7, 2026, there are 552 companies in Diepoldsau: Construction, trades and real estate — 113, Business services — 90, Retail — 56, Industry and wholesale — 40 and more. That is 10,220.3 companies per 100,000 inhabitants, one per 10 inhabitants. 66 (12%) belong to chains; the largest are Post (2), Sieber (2) and Bilfit (2).

552
Active companies
1% of the canton
481
With phone
87% · unique numbers: 436
335
Unique emails
at 236 companies · website at 69%
59
Chains
12% of the companies belong to chains

Sectors in Diepoldsau

Each sector links to the same sector in the canton of St. Gallen; to get a sector only in Diepoldsau, choose it in the purchase panel.

The largest categories

Chains in Diepoldsau

By number of active locations in the city. Share — of all companies of the city.

RankChainLocationsMarket share
01
PostPost office · 2,646 locations in Switzerland
2
0.4%
02
SI
SieberReady mix concrete supplier · 4 locations in Switzerland
2
0.4%
03
BI
BilfitWater damage restoration service · 3 locations in Switzerland
2
0.4%
04
SM
Sinova Möbel AGWholesaler · 2 locations in Switzerland
2
0.4%
05
AR
Auto RiKuCar dealership · 2 locations in Switzerland
2
0.4%
06
KK
Kindergarten KirchenfeldKindergarten · 2 locations in Switzerland
2
0.4%
07
LA
LÄSSER AGCorporate office · 2 locations in Switzerland
2
0.4%
08
DHL Service PointCourier service · 1,326 locations in Switzerland
1
0.2%
09
MigrosGrocer · 1,176 locations in Switzerland
1
0.2%
10
CoopSupermarket · 1,091 locations in Switzerland
1
0.2%
11
DPDCourier service · 1,051 locations in Switzerland
1
0.2%
12
RaiffeisenBank · 767 locations in Switzerland
1
0.2%
13
VI
VitaparcoursFitness program · 419 locations in Switzerland
1
0.2%
14
Coop ProntoGas station · 333 locations in Switzerland
1
0.2%
15
EniGas station · 233 locations in Switzerland
1
0.2%

B2B contacts of companies and organizations in Diepoldsau: contents

How often the fields are filled for the companies in Diepoldsau.

FieldFormatFilled%
Company nametext, as in the listing
100%
Sector and categorye.g. Health and medicine · Dentist
100%
Other categoriese.g. “Orthodontist, Dental hygienist”
23%
Addresstext
100%
Postal code4 digits
100%
Canton, major region and city26 cantons, 7 major regions
100%
Coordinateslatitude and longitude
100%
Phone+41 format, up to 5 numbers · unique numbers: 436
87%
Mobilemobile number flag
26%
WebsiteURL
69%
Emailfrom the company’s website · unique addresses: 335
43%
Social mediaFacebook, Instagram, LinkedIn …
27%
Opening hourspublished or not
54%
Chainname of the chain; empty — independent
12%

List of companies and organizations in Diepoldsau: data sample

Rows from the export — you can page through the table. Click a phone number, website or email: the contacts open after a free sign-up, up to 20 companies a day.

CompanyCityPhoneWebsite and emailSocial media
AL
Alturo Treuhand GmbHWerdstrasse 3, 9444 Diepoldsau Fiduciary service Accountant, Bookkeeping service
DiepoldsauSt. Gallen
mobile
AR
Arana CareRheinstrasse 10, 9444 Diepoldsau Nursing agency Chain: Pflegeteam
DiepoldsauSt. Gallen
AR
Architektur Tobias LaukenmannObergiessenstrasse 18a, 9444 Diepoldsau Architecture firm
DiepoldsauSt. Gallen
mobile
AR
Arik Stähli AGKapellweg 28, 9444 Diepoldsau Architect Interior designer, Real estate agent
DiepoldsauSt. Gallen
mobile
BE
Benjamin Savary FotografieBienenstrasse 21, 9444 Diepoldsau Photographer
DiepoldsauSt. Gallen
mobile
BR
Breitenberger Permanent CosmeticsSteigstrasse 21, 9444 Diepoldsau Permanent make-up clinic Beauty salon, Tattoo removal service
DiepoldsauSt. Gallen
mobile
CL
CLC GmbH Carrosserie Lackiererei CuratoloGüterstrasse 37, 9444 Diepoldsau Auto repair shop Coachbuilder, Auto glass repair service
DiepoldsauSt. Gallen
mobile
GL
GlasklarsauberWerkstrasse 10, 9444 Diepoldsau Cleaning service House cleaning service, Janitorial service
DiepoldsauSt. Gallen
mobile
HE
Heros Hygiene GmbHWiesgasse 1, 9444 Diepoldsau Cleaning products supplier
DiepoldsauSt. Gallen
HO
Hoch Holzbau AGKugelgasse 24, 9444 Diepoldsau Cabinet maker
DiepoldsauSt. Gallen
HU
Huag AGGewerbestrasse 13, 9444 Diepoldsau Construction company
DiepoldsauSt. Gallen
KA
Kath. Pfarramt und Pfarreisekretariat St. Antonius Diepoldsau-SchmitterKapellweg 1a, 9444 Diepoldsau Church Community center, Consultant
DiepoldsauSt. Gallen
LU
Lucky MakiWidenstrasse 1a, 9444 Diepoldsau Takeout restaurant
DiepoldsauSt. Gallen
mobile
LÄ
LÄSSER AG Swiss Embroidery MachinesIndustriestrasse 1, 9444 Diepoldsau Corporate office Chain: LÄSSER AG
DiepoldsauSt. Gallen
MO
MO Catering GmbHBlumenstrasse 10b, 9444 Diepoldsau Caterer
DiepoldsauSt. Gallen
NO
Noventa AGSonnenstrasse 1, 9444 Diepoldsau Research and product development Plastic injection molding service, Plastic products supplier
DiepoldsauSt. Gallen
NO
Noventa Consulting AGSonnenstrasse 1, 9444 Diepoldsau Business management consultant
DiepoldsauSt. Gallen
PM
PML Ingenieurbüro AGWerkstrasse 10, 9444 Diepoldsau Engineer
DiepoldsauSt. Gallen
PA
Paul Zellweger AGTramstrasse 8, 9444 Diepoldsau Metal construction company Laser cutting service
DiepoldsauSt. Gallen
PH
Physio FDR SportGiessenweg 6, 9444 Diepoldsau Physiotherapy center Physical therapist Chain: Physio FDR Sport
DiepoldsauSt. Gallen
Click a contact to see it — free after signing up, up to 20 companies a day. You receive the full list as a file after purchase.1–20 of 552

More cities in the canton of St. Gallen

Questions about the companies in Diepoldsau

As of November 7, 2026, our database contains 552 companies in Diepoldsau. By sector: Construction, trades and real estate — 113, Business services — 90, Retail — 56, Industry and wholesale — 40, Health and medicine — 39. 66 (12%) belong to chains; the rest are independent. The largest chains here are Post (2), Sieber (2) and Bilfit (2).

The companies in Diepoldsau are sold separately: 10 € — the share of the price of all of the Canton of St. Gallen (80 €, by number of companies). In the purchase panel you can add more cities in the canton of St. Gallen, choose sectors, or take only chains or only independent companies; if the selection costs as much as the whole or more, the whole is sold at its price. All of Switzerland costs 620 €.

87% of the records have a phone number (146 with a mobile number), 69% a website, 27% social media and 54% published opening hours. 43% have an email address — it comes from the company’s own website. All rows have an address and coordinates.

XLSX and CSV (UTF-8, semicolon as separator), one row per company: name, sector, category and other categories, chain, canton, major region, city, postal code, address, coordinates, phone numbers, website, email, social media, published opening hours and the date the listing was added. The files appear in your account after payment.

Yes. Check the sectors you need in the configurator — Food and drink, Retail, Health and medicine and fourteen more — and the count and price adjust. You can also take only chains or only independent companies; you buy a single category (for example dentists or architects) on its page — for all of Switzerland, a canton or a city.

Each update adds new listings and removes companies that the source marks as closed. The date of the data is shown at the top of every page.

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