| # | Company | Employees |
|---|---|---|
| 1 | 622 | |
| 2 |
OWT - a Swisscom companyowt.swiss
Strategy, technology consulting firm, helps Swiss companies, organizations compete globally, support local business, improve citizens' lives with seasoned industry experts, technology specialists, creative innovators. |
182 |
| 3 | 176 | |
| 4 |
Crisalixcrisalix.com
Helps doctors and educates patients with state-of-the-art online 3D visualization solutions prior to aesthetic or reconstructive procedures, enhancing the beauty journey. |
148 |
| 5 |
Inexto SAinexto.com
A leading provider of software and services for secure authentication, serialization, track & trace, and production volume verification across multiple industries |
132 |
| 6 |
Swibecoswibeco.ch
Digital platform centralizing perks, gifts, and tax-free benefits for employee satisfaction, improving employer branding with discounts, rewards system, and meal contributions |
50 |
| 7 |
WECHEERwecheer.io
A loyalty platform for CPG brands using AI, Image recognition, and IoT devices to engage consumers through digital interactions |
48 |
| 8 |
Synotissynotis.ch
Specializing in data management for startups and large corporations, providing expertise, training, and project support with a focus on open source solutions and client satisfaction |
45 |
| 9 |
ELCASecurityelcasecurity.ch
An all-in-one partner for securing businesses, providing high-quality consulting, architecture, and integration services with expertise in cyber defense and data protection |
44 |
| 10 |
Scantrustscantrust.com
Specializing in anti-counterfeiting and product traceability, this software platform uses data carriers on product packaging to provide detailed traceability, facilitate end-user communications, and address counterfeiting costs |
39 |
| 11 |
MNC AG - We Love Softwaremnc.ch
A software company specializing in mobile and web app development, SMS platform mBox漏Professional, and digital transformation projects since 2000 |
35 |
| 12 |
LANexpertlanexpert.ch
Swiss system integrator offering ICT infrastructure solutions and services, aiming to transform clients' infrastructures into value centers for improved efficiency |
34 |
| 13 |
FINARTISfinartis.com
Global fintech company providing tailored banking software solutions for financial institutions in wealth management, asset management, fund administration, and family offices |
34 |
| 14 |
Tigeen Computing LLCtigeen.ch
Specialized in security solutions for FileMaker, PHP and MySQL Provides secure cloud hosting for sensitive information with global presence in Switzerland, France, USA and India |
31 |
| 15 |
NEOSIS IT - An ELCA companyelca.ch
Specializing in software solutions for Swiss pension systems, this company offers iPension Suite for efficient and transparent management of employer and employee benefits |
27 |
| 16 |
AKKA Technologies Switzerlandakka-technologies.com
Engineering consulting and R&D services leader in mobility field with global presence, focusing on employee development and expertise in various industries |
26 |
| 17 |
alltitude SAalltitude.com
A Swiss IT consultancy managing projects for leading companies, providing IT services, resourcing, and rewarding job opportunities through alltitudecom/current-jobs |
26 |
| 18 |
Artifactartifact.swiss
A team of experienced founders leverages AI and data science to help companies adapt to digital disruptions, driving value through actionable insight |
24 |
| 19 |
TaskDatataskdata.com
A privately held company specializing in developing, integrating, and customizing complex software systems for enterprises, focusing on Master Data Management and Big Data services |
19 |
| 20 |
Freelane SAfreelane.me
An app for real-time scheduling during travel, offering options for unexpected events while considering time, cost, and quality constraints |
15 |
| 21 |
FACT International Switzerlandfact-international.com
A Switzerland-based company specializing in data governance strategy, data evaluation, and consultancy to help businesses optimize operations and achieve their full potential |
12 |
| 22 |
Virtuosis AIvirtuosis.ai
A privacy-focused AI startup from Swiss Federal Institute of Technology that analyzes voice biomarkers to detect stress and anxiety during calls |
8 |
| 23 |
OneVisageonevisage.com
Swiss cybersecurity company specializing in ethical strong authentication solutions to help OEM integrators and IAM providers prevent digital identity theft. |
6 |
| 24 | 5 | |
| 25 |
routeRANKbusiness.routerank.com
This technology company provides multimodal mobility portals integrating various modes of transport and offering route optimization based on multiple criteria |
3 |
| 26 |
Great Levelergreatleveler.com
The company provides AI assistants designed to help real individuals with various tasks and services in a personalized and efficient manner |
2 |
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How this list is built
Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Oct 9, 2026.
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