How many businesses are registered in Sion?

8,258 companies are registered in Sion, Switzerland according to official government registry data. The combined total revenue of these companies is €423.3M.

What Companies Are in Sion, Switzerland?

8,258 companies found in Sion. Total revenue: €423.3M. Average health score: 60/100.

Data last updated: 25 October 2026

8,258

Companies

€423.3M

Total Revenue

60/100

Avg Health Score

Industry Breakdown in Sion

air transport

1

Top 86 Companies in Sion

#	Company	Revenue	Employees	Score
1	gdclimat s.a.	158.8M	125	70
2	Marque Sion	35.2M	350	60
3	Interima Sion	30.0M	350	60
4	Voo	26.3M	125	60
5	Garage Zénith SA – Ferrari Official Dealership	24.8M	125	60
6	ISOTEX Suisse - Bloc et plancher bois-ciment	18.9M	125	60
7	Astori Frères SA	18.9M	125	60
8	intchieno	13.8M	--	60
9	service de la culture - etat du valais / dienststelle für kultur - staat wallis	12.6M	125	60
10	premium concept sàrl	11.0M	30	60
11	K Energy Sàrl	5.2M	30	50
12	kangoo jumps	5.0M	30	50
13	géomètres centre sa (ig group sa)	4.5M	30	50
14	centre de compétences ict-valais	3.9M	30	50
15	saphyr solutions	3.9M	30	50
16	Jaguar Club Valais	3.3M	30	50
17	hydro alps	3.1M	30	50
18	e-mat.ch	3.0M	5	50
19	CALYPS Data Intelligence	2.8M	30	50
20	nelym	2.3M	5	50
21	frédéric varone vins	2.0M	5	50
22	Tout un canton - La boutique du Valais	2.0M	5	50
23	Papival SA - Emballage et Hygiène	2.0M	30	50
24	abbey wealth	1.8M	30	50
25	Diabète Valais / Diabetes Wallis	1.6M	30	50
26	asa-valais	1.2M	125	50
27	ProKilowatt	1.1M	5	50
28	Smart Energy Portal	1.1M	5	50
29	AUTOCONSOMMATION.CH	1.1M	5	50
30	Offroad Asset Management SA	1.1M	5	50
31	MBV Gestion	1.1M	5	50
32	centre de cautionnement et de financement (ccf sa)	1.1M	5	50
33	Logisys S.A.	950K	5	40
34	Elsa Entreprise Electrique SA	950K	5	40
35	weseo	923K	5	40
36	HCP Coaching	834K	5	40
37	sequoia-sa	755K	5	40
38	Pro-Therm	755K	5	40
39	groupef aménagement intérieur	755K	5	40
40	interoffice - les espaces professionnels	747K	12	40
41	Coderious	644K	5	40
42	Valais Digital - Wallis Digital	627K	5	40
43	résonances, mensuel de l'école valaisanne	587K	5	40
44	interoffice et l'intemporel	545K	30	40
45	Dispositif Futurs	520K	5	40
46	moongata, sàrl	475K	5	40
47	Antipresse.net	475K	5	40
48	STISS Ltd	473K	5	40
49	Luis Marques	473K	5	40
50	expertise rh	429K	5	40
51	fondation carbon free valais	372K	5	40
52	evolium	353K	5	40
53	GO Immobilier Sàrl	328K	5	40
54	HSH SA (homeswisshome.ch)	328K	5	40
55	john taylor sion - luxury real estate	328K	5	40
56	LATICO Sarl	328K	5	40
57	homeswisshome sa	328K	5	40
58	Eausec Sàrl	328K	5	40
59	intermarket trading, llc	299K	5	40
60	ave / wbv	285K	30	40
61	Lexens Avocats Notaire	253K	5	40
62	Le Yaki Resto-Bar	204K	5	40
63	djs sàrl	183K	5	40
64	3D Deborah Duc Design SA	180K	5	40
65	Sovrarc	180K	5	40
66	JYC Architecture	180K	5	40
67	Hygg.in	180K	5	40
68	Celia Robyr	165K	5	40
69	Kōhai	165K	5	40
70	Option-Web.ch - Agence web et digitale à Neuchâtel et Sion (Valais)	151K	5	40
71	TMConseil \| International Luxury Communication & Design Agency	136K	5	40
72	Wizardbonvin	136K	5	40
73	géraldine biollaz coaching	136K	5	40
74	Alpagai	123K	5	40
75	Association Suisse en faveur des personnes atteintes d'une lésion du plexus brachial	123K	5	40
76	Samaritains du Valais romand - ASSVR	115K	30	40
77	UCI MTB World Championships Valais 2025	115K	5	40
78	Triathlon Club Valais	115K	5	40
79	eSC-Swiss-Sion	115K	5	40
80	Go4Birdies	115K	5	40
81	Independent Electronic Sports	115K	5	40
82	KS Digital	108K	5	40
83	My DMC - Digital Marketing Agency	108K	5	40
84	Marketing For All	108K	5	40
85	Biennale Son I 1re édition I 16 septembre - 29 octobre	45K	5	30
86	GENIE CULTUREL	40K	5	30

Explore More

All cities in Switzerland →

Top 100 companies in Switzerland by revenue →

Browse all companies in Switzerland →

What Companies Are in Sion, Switzerland?

Industry Breakdown in Sion

Top 86 Companies in Sion

Download All Sion Data

Explore More