Company Details
Technology Stack
Professional Summary
Arthur Csertus is Co-Founder & CTO at Cobalt Sign. Cobalt Sign operates in the information technology & services industry and has 17 employees. Based in Timișoara, Timiș County, Romania. Classified as a c-suite-level CTO leader. Their organization's technology stack includes Cloudflare DNS, Gmail, Google Apps, Microsoft Office 365, CloudFlare Hosting, and 9 other technologies. Cobalt Sign reports annual revenue of 388000.
Position in the CTO Rank Database
- • Typical CTO compensation in Timiș County: $250,000 – $650,000 (median $420,000). Composite from levels.fyi, Glassdoor, and Payscale data; adjusted for state cost of labor.
Data compiled from LinkedIn public profiles, company filings, and verified public technology signals. Methodology & sources · Updated June 2026.
Frequently Asked Questions
How do I contact Arthur Csertus?
Arthur Csertus has a verified email address on file on CTO Rank. They work at Cobalt Sign. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.
What company does Arthur Csertus work for?
Arthur Csertus is Co-Founder & CTO at Cobalt Sign, a company in the information technology & services industry with 17 employees. The company is headquartered in Timișoara, Timiș County, Romania.
What is Arthur Csertus's role in technology leadership?
Arthur Csertus is classified as a CTO leader at the c-suite level.
What technologies does Arthur Csertus's organization use?
Arthur Csertus's organization uses a technology stack that includes Cloudflare DNS, Gmail, Google Apps, Microsoft Office 365, CloudFlare Hosting, Xamarin. This information is useful for sales teams, recruiters, and technology vendors.
Is Arthur Csertus open to recruiting or new opportunities?
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Can I pitch or sell to Arthur Csertus at Cobalt Sign?
Arthur Csertus is Co-Founder & CTO at Cobalt Sign. CTOs like Arthur Csertus typically evaluate vendors in Cloudflare DNS, Gmail, Google Apps, and related categories. Use CTO Rank Pro to get verified email and approach directly.
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