| # | Company | Employees |
|---|---|---|
| 1 |
Luxoftluxoft.com
A global digital strategy and software engineering firm, part of DXC Technology, offering bespoke technology solutions to drive business innovation worldwide |
15,420 |
| 2 |
Fusion Consultingfusion-consulting.com
A global IT and management consultancy specializing in interim management, growth consulting, digital transformation, and ERP/CRM implementation among other services |
331 |
| 3 |
retailsolutions groupretailsolutions.co.uk
A leading SAP Retail consulting firm in Europe, with expertise in implementing SAP solutions for the retail supply chain |
306 |
| 4 |
IAS - Industrial Application Softwarecanias.com
Global ERP company founded in Germany in 1989, offering innovative solutions with TROIA platform for industries worldwide, renowned for quality and awards |
283 |
| 5 |
Be One Solutionsbeonesolutions.com
Global SAP Partner specializing in international ERP implementations, support services, BI tools, industry-specific verticals, and cloud hosting with a proven track record in 60 countries |
205 |
| 6 |
Web3 Foundationweb3.foundation
This company focuses on nurturing and stewarding technologies in decentralized web software protocols using modern cryptographic methods to safeguard decentralization |
188 |
| 7 |
Excelian | Luxoft Financial Servicesdxc.com
A financial services firm focused on maximizing efficiency, reducing risk, and accelerating delivery through advanced systems, consulting, technology services, and proprietary solutions |
179 |
| 8 |
Tangemtangem.com
Innovative provider of cold, hardware wallets for cryptocurrencies, offering slim, secure solutions comparable to a bank vault |
164 |
| 9 |
Elcoreelcoregroup.com
A leading IT distributor offering state-of-the-art equipment, software, and cloud solutions from top-tier vendors, while also providing system integration services |
151 |
| 10 | 47 | |
| 11 |
CloudSigmacloudsigma.com
Advanced cloud platform enabling IT service providers to deploy sovereign, hyper-scaler-independent cloud solutions rapidly with local infrastructure and branding. |
44 |
| 12 |
Permissionpermission.ai
The company specializes in facilitating connections between brands and consumers in the web3 and metaverse, with a focus on data ownership |
32 |
| 13 |
Octopus Cloudlinktr.ee
This company empowers over 300 SPLA Partners to enhance IT infrastructure data, automate licensing reports, improve customer billing, and optimize cloud costs |
24 |
| 14 | 23 | |
| 15 |
Semedysemedy.com
Semedy offers integrated knowledge management solutions for healthcare, optimizing data and knowledge engineering processes for competitive advantage in the industry |
20 |
| 16 | 19 | |
| 17 |
DarkGuard AGdarkguard.com
Boutique cybersecurity consultancy in Switzerland providing specialized services to energy, critical infrastructure, manufacturing, finance, banking, insurance, private equity, hedge funds, and family offices. |
16 |
| 18 |
Quadrotech (part of Quest Software)quest.com
This company specializes in email migration projects and provides Office 365 reporting, analytics, and auditing tools for managing and controlling business environments |
15 |
| 19 |
Codos Foundationcodos.network
This company's platform encourages people worldwide to switch to eco-friendly transportation, using AI to track CO2 reduction and incentivize sustainable commuting choices |
15 |
| 20 |
Cryptix AGcryptix.ag
A European cluster of businesses building the "People's Financial Marketplace", with subsidiaries in Switzerland, Austria, and Slovenia, focusing on Blockchain and DLT technology |
10 |
| 21 |
Tokengatedsent.co.uk
A SaaS platform for tokenizing assets, offering token creation, issuance, sale, NFT services, art marketplaces, compliance support, and business modeling |
8 |
| 22 |
Visual Asset Management (VAAAM)vaaam.io
The company specializes in offering cutting-edge solutions for monitoring and protecting intellectual property rights in the modern digital landscape |
6 |
| 23 | 5 | |
| 24 |
BLOCKCHAIN PROPULSION庐bpropulsion.com
Global platform enabling legal issuance of Digital Assets for startups and enterprises to raise capital and compete in the token economy |
5 |
| 25 |
GF-Partners GmbHgf-partners.com
An experienced and agile company leveraging Business Intelligence to deliver valuable solutions worldwide, focusing on understanding customer needs and market trends |
4 |
| 26 | 4 | |
| 27 |
KORE Technologies Switzerlandphoenix-technologies.ch
A Swiss IT company specializing in GenAI use cases, blockchain certificate management for people and products (NFTs), and integrating large-scale systems for automation |
2 |
| 28 |
Rendall AGrendallsoft.com
A Swiss company specializing in secure corporate communication systems, with a team of international cybersecurity experts ensuring product safety |
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 10, 2026.