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View Swizzonic's top competitors like Bluewin AG, PostFinance, and Salt Mobile.

Swisscom
As No. 1, we inspire people in the connected world. With the latest technologies and innovations, together we have the opportunity to shape the future. To do this, we are and act trustworthy, committed and curious. Are you with us? Join us on this exciting journey and work with us or in one of the DevOps Centres in Riga or Rotterdam in different business areas on the latest technological trends. Find out more about us and our vacancies on our careers page: www.swisscom.ch/career We look forward to hearing from you!
Bern, CH
Public
$13.1B Revenue
https://www.swisscom.ch/
15.6K Employees
SCMN Ticker
Sunrise
Sunrise is Switzerland’s leading challenger in the telecommunications market and is listed on the SIX Swiss Exchange (SUNN). With the most comprehensive fixed network access and a world-class mobile network offering the highest gigabit coverage in Switzerland, Sunrise stands out as a premium and scaled provider. Built on best-in-class, future-ready networks, Sunrise delivers high-quality mobile, landline, broadband and TV services to residential customers, while empowering business customers with 360° communication and integrated ICT solutions across connectivity, security and IoT - all from a single source to support their digital transformation. Sunrise offers a dynamic and international working environment where every voice matters, perspectives are valued and diverse viewpoints are respected. We believe that creating equal opportunities for a diverse workforce is essential to our success. Around 2,850 employees (FTEs) from approximately 80 nationalities contribute to Sunrise’s success through their expertise, innovative thinking and strong commitment, reflecting the diversity of our customers.
CH
Private
$651.5M Revenue
https://www.sunrise.ch
5.2K Employees
PostFinance
PostFinance Ltd is one of Switzerland’s leading retail financial institutions. We are a diversified, innovation-driven financial service provider. At PostFinance, you’ll work on current and future ways of managing Switzerland’s money, helping to drive the digitization of the Swiss financial sector forward. We offer our customers fresh solutions and smart money-related innovations. We achieve this thanks to our unique culture, which enables us to work with a pioneering spirit every day. We treat each other as equals at all times, regardless of where we are on the company hierarchy. Because working in an agile environment is fun. PostFinance – Shaping progress.
Berne, CH
Private
$1.7B Revenue
http://www.postfinance.ch
3.4K Employees

Top Swizzonic Employees

G2 Leader Summer 2026 G2 Best Est ROI Mid-Market Summer 2026 G2 Easiest Admin Mid-Market Summer 2026 G2 Most Implementable Summer 2026 G2 Best Results Mid-Market Summer 2026 G2 Lead Capture Mid-Market Summer 2026 Inc Fastest Growing Private Companies 2026 Inc Best Workplace 2026
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