- Switzerland
- Business services
- Private investigator
Private investigators in Switzerland
Database of private investigators in Switzerland: 245 records with address and coordinates, postal code, phone numbers, website, email, social media, opening hours and chain — in all cantons, one file for 20 €. Also separately: a canton or a city — a share of the price of the category, from 10 €. Part of the “Business services” sector.
How many private investigators are there in Switzerland?
245 records
As of November 8, 2026, our database contains 245 records in the “Private investigator” category in Switzerland — <1% of the “Business services” sector. That is 2.7 per 100,000 inhabitants. Most are in the cantons of Zurich (60), Geneva (36) and Vaud (35). 58 (24%) belong to chains; the largest are Privatdetektei Ryffel AG (6), Enquêtes Privées (6) and Detektiv Partner AG (5).
B2B contacts of private investigators in Switzerland: contents
How often the fields are filled in this category.
| Field | Format | Filled | % |
|---|---|---|---|
| Company name | text, as in the listing | 100% | |
| Sector and category | e.g. Health and medicine · Dentist | 100% | |
| Other categories | e.g. “Orthodontist, Dental hygienist” | 17% | |
| Address | text | 100% | |
| Postal code | 4 digits | 96% | |
| Canton, major region and city | 26 cantons, 7 major regions | 96% | |
| Coordinates | latitude and longitude | 100% | |
| Phone | +41 format, up to 5 numbers · unique numbers: 198 | 93% | |
| Mobile | mobile number flag | 40% | |
| Website | URL | 66% | |
| from the company’s website · unique addresses: 109 | 49% | ||
| Social media | Facebook, Instagram, LinkedIn … | 23% | |
| Opening hours | published or not | 53% | |
| Chain | name of the chain; empty — independent | 24% |
List of private investigators in Switzerland: 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.
| Company | City | Phone | Website and email | Social media |
|---|---|---|---|---|
GO Go Business/TEAM 007Limmatstrasse, 8004 Zürich
Private investigator
Chain: Go Business/Team 007 |
ZurichZurich | |||
SO SOS Détective PrivéAv. de Savoie 30, 1896 Vouvry
Private investigator
|
VouvryValais |
mobile |
||
AG Agence AadépPl. Saint-François, 1003 Lausanne
Private investigator
|
LausanneVaud |
mobile |
||
BI B-Investigations - Détective privéRue de Lausanne 15, 1201 Genève
Private investigator Legal services
|
GenevaGeneva |
mobile |
||
IN INSIDE - INTELLIGENCE & SECURITY INVESTIGATIONS SAVia Serafino Balestra 27, 6900 Lugano
Private investigator
|
LuganoTicino | |||
BD BDF Detektei SchweizChristoph Merian-Ring 31, 4153 Reinach
Private investigator Security service
|
ReinachBasel-Landschaft | |||
DE Detective Fragnoli ex.insp. de policeRue de Lausanne 63, 1700 Fribourg
Private investigator
|
FribourgFribourg |
mobile |
||
RE RES Neuchâtel - Enquêteur et Détective Privé CertifiéRoute du Mont-Racine 9, 2206 Les Geneveys-sur-Coffrane
Private investigator
|
Les Geneveys-sur-CoffraneNeuchâtel |
mobile |
||
IN Inkasso-Team AGInnere Margarethenstrasse 5, 4051 Basel
Private investigator Collection agency
|
BaselBasel-Stadt |
— |
||
DE detektei zoomBernstrasse Ost 18, 5034 Suhr
Private investigator
|
SuhrAargau |
mobile |
— |
|
S5 S57 Detektiv St. GallenNeudorfstrasse 1, 9240 Uzwil
Private investigator
Chain: S57 Detective |
UzwilSt. Gallen |
mobile |
— |
|
DI Dietland GmbHSt. Urbangasse 17, 4500 Solothurn
Private investigator
|
SolothurnSolothurn |
mobile |
— |
|
SP SPIS-DetektivChamerstrasse 176, 6300 Zug
Private investigator
|
ZugZug |
mobile |
— |
|
PI PI-GLO GmbH—
Private investigator
|
—Uri |
mobile |
||
GI Gilgen HerbertAnkerstrasse 26, 3006 Bern
Private investigator
|
BernBern | — |
||
RO RoveredoA la Mògina 5, 6535 Roveredo
Private investigator
|
RoveredoGrisons |
mobile |
— |
|
CI CIBS.POL InstitutBrühlwiesenstrasse 13, 9545 Wängi
Private investigator
|
WängiThurgau |
mobile |
— |
— |
DE Detektivbüro Aaron Abbt & Philip Ryffel6003 Luzern
Private investigator
|
LucerneLucerne |
— |
— |
|
KE KERN Privatdetektive - ZürichBahnhofplatz 1, 8001 Zürich
Private investigator
Chain: KERN Privatdetektive |
ZurichZurich |
mobile |
||
AG Agence Pro'fil ex-inspecteur de Police1400 Yverdon-les-Bains
Private investigator
Chain: Agence Pro'Fil |
Yverdon-les-BainsVaud |
mobile |
Private investigators by canton
Active records of the category in each canton and per 100,000 inhabitants. Click a column to sort.
| Canton ↕ | Records ↓ | Share ↕ | Per 100,000 inh. ↕ |
|---|---|---|---|
| ZurichZurich region | 60 | 24% |
3.7 |
| GenevaLake Geneva region | 36 | 15% |
6.7 |
| VaudLake Geneva region | 35 | 14% |
4.1 |
| TicinoTicino region | 22 | 9% |
6.1 |
| BernEspace Mittelland | 15 | 6% |
1.4 |
| FribourgEspace Mittelland | 10 | 4% |
2.8 |
| Basel-StadtNorthwestern Switzerland | 10 | 4% |
4.9 |
| St. GallenEastern Switzerland | 8 | 3% |
1.5 |
| ValaisLake Geneva region | 8 | 3% |
2.1 |
| AargauNorthwestern Switzerland | 7 | 3% |
0.9 |
| NeuchâtelEspace Mittelland | 6 | 2% |
3.3 |
| ThurgauEastern Switzerland | 6 | 2% |
2.0 |
| Basel-LandschaftNorthwestern Switzerland | 5 | 2% |
1.6 |
| ZugCentral Switzerland | 5 | 2% |
3.7 |
| GrisonsEastern Switzerland | 4 | 2% |
1.9 |
| SolothurnEspace Mittelland | 2 | 1% |
0.7 |
| SchwyzCentral Switzerland | 2 | 1% |
1.2 |
| SchaffhausenEastern Switzerland | 2 | 1% |
2.2 |
| LucerneCentral Switzerland | 1 | <1% |
0.2 |
| UriCentral Switzerland | 1 | <1% |
2.6 |
Where there are the most
Cities with the most records in this category.
Private investigators: chains
Chains with locations in this category. Share — of all records of the category of Switzerland.
| Rank | Chain | Locations | Cantons | Market share | Addresses |
|---|---|---|---|---|---|
| 01 |  Privatdetektei Ryffel AGPrivate investigator · 7 locations in Switzerland |
6 | 6 | 2.4% |
|
| 02 |
EP Enquêtes PrivéesPrivate investigator · 6 locations in Switzerland |
6 | 2 | 2.4% |
|
| 03 |
DP Detektiv Partner AGPrivate investigator · 5 locations in Switzerland |
5 | 5 | 2.0% |
|
| 04 |
LK Leuthold & KostenasPrivate investigator · 3 locations in Switzerland |
3 | 2 | 1.2% |
|
| 05 |
UI Umbra InvestigationsPrivate investigator · 3 locations in Switzerland |
3 | 2 | 1.2% |
|
| 06 |
AA Agence AdimenPrivate investigator · 3 locations in Switzerland |
3 | 2 | 1.2% |
|
| 07 |
GB Go Business/Team 007Private investigator · 3 locations in Switzerland |
3 | 3 | 1.2% |
|
| 08 |
PR PrivatdetektivPrivate investigator · 3 locations in Switzerland |
2 | 2 | 0.8% |
|
| 09 |
PA Privatdetektivbüro AGPrivate investigator · 2 locations in Switzerland |
2 | 1 | 0.8% |
|
| 10 |  PRIMECHECKPrivate investigator · 2 locations in Switzerland |
2 | 2 | 0.8% |
More categories in the “Business services” sector
Questions about the “Private investigator” category
As of November 8, 2026, our database contains 245 private investigators in Switzerland. 58 (24%) belong to chains; the rest are independent. The largest chains here are Privatdetektei Ryffel AG (6), Enquêtes Privées (6) and Detektiv Partner AG (5).
All private investigators in Switzerland cost 20 € — one file for the whole country. The price depends on the number of records; a canton or a city is available separately, at the corresponding share of this price (from 10 €). The complete database of all sectors costs 620 €.
93% of the records have a phone number (99 with a mobile number), 66% a website, 23% social media and 53% published opening hours. 49% 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.
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.