Cybersecurity in
Grand-Lancy

11 companies in Cybersecurity based in Grand-Lancy — name and year of registration from the commercial register. The list below shows them all.

Companies

All 11 companies in Grand-Lancy

Serveo Sàrl Logo

Serveo Sàrl

Since 2007 · 1–10 empl.4.9(7)

Serveo Sàrl provides IT services for businesses. Its services include IT audits and consulting, system installation and support, managed IT infrastructure, and network, cybersecurity and cloud solutions.

IT service providerManaged ServicesAudit & ConsultingIntegration & Support
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #1
Wavestone Switzerland SA Logo

Wavestone Switzerland SA

Since 2002 · 101–500 empl.

Wavestone Switzerland SA advises organizations on strategic business and IT transformations. Its services include AI and data, cybersecurity, digital strategy and CTO advisory, as well as SAP and technology transformation consulting.

Business software consultantIT Strategy ConsultingCybersecurity ConsultingData and AI Consulting
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #2
Synechron Switzerland Systems Integration SA Logo

Synechron Switzerland Systems Integration SA

Since 2011 · 51–100 empl.

Synechron Switzerland Systems Integration SA provides consulting and technology services, including software engineering, cloud and data solutions, cybersecurity, and work with enterprise platforms. Its services also address regulated industries.

Business software consultantConsultingDigitalSoftware Engineering
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #3
PATTHON Sàrl Logo

PATTHON Sàrl

Since 2020 · 1–10 empl.

PATTHON Sàrl provides services for the security and protection of people and property. Its activities include private and commercial investigations, security consulting and training, cybersecurity assessments, and drone services for imaging, inspection and thermography.

Security serviceSecurity and safety consultingInvestigationSecurity training
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #4
GUIEAU Consulting Logo

GUIEAU Consulting

Since 2025 · 1–10 empl.

GUIEAU Consulting advises small and medium-sized businesses, professional practices and organisations on cybersecurity and private, sovereign artificial intelligence. Its services include internet exposure assessments, penetration testing, AI solutions, and ongoing monitoring and improvement of security posture.

AI consultantInternet Exposure AssessmentPrivate & Sovereign AIEthical Hacking & Penetration Testing
ranQ Trust Score 3.5 out of 5.0, rated Solid, Rank #5
S(

Swisscom (Suisse) SA, succursale de Lancy

Since 1999 · 1–10 empl.

IT service provider
No score yet
DC

Delta-One Capital Sàrl

Since 2021 · 1–10 empl.

Cybersecurity
No score yet
DI

Dina IT Solutions SA

Since 2022 · 1–10 empl.

Business software consultant
No score yet
LS

Lan Secure Cyber Defence Sàrl

Since 2025 · 1–10 empl.

Cybersecurity
No score yet
NN

Njouokou Network Consulting

Since 2025 · 1–10 empl.

Cybersecurity
No score yet
AS

Antisy Sàrl

Since 2026 · 1–10 empl.

Cybersecurity
No score yet

Cybersecurity in Grand-Lancy

11CybersecurityCommercial register (Zefix) · as of November 15, 2026
2021Median year of registrationCommercial register (Zefix) · as of November 15, 2026
188in the Canton of GenevaCommercial register (Zefix) · as of November 15, 2026
2,164in SwitzerlandCommercial register (Zefix) · as of November 15, 2026
Locations

Cybersecurity in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of November 15, 2026