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Balazs Welker

Chief Technology Officer at CIRCA

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Hungary
circajewels.com

Company Details

Company: CIRCA
Industry: luxury goods & jewelry
Employees: 220
Revenue: 7200000
HQ Location: New York, New York, United States
Company LinkedIn: Pro only

Technology Stack

NetSuite Cloudflare DNS Rackspace MailGun Sendgrid Gmail Google Apps Microsoft Office 365 CloudFlare Hosting Bluekai accessiBe FedEx React Google Places Google AdSense Facebook Widget DoubleClick Conversion Google Analytics Typekit Google Font API DoubleClick

Professional Summary

Balazs Welker is Chief Technology Officer at CIRCA. CIRCA operates in the luxury goods & jewelry industry and has 220 employees. Based in Hungary. Classified as a c-suite-level CTO leader. Their organization's technology stack includes NetSuite, Cloudflare DNS, Rackspace MailGun, Sendgrid, Gmail, and 28 other technologies. CIRCA reports annual revenue of 7200000.

C-Suite level · CTO
Verified Apr 30, 2026

Position in the CTO Rank Database

  • • Typical CTO compensation: $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 Balazs Welker?

Balazs Welker has a verified email address on file on CTO Rank. They work at CIRCA. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.

What company does Balazs Welker work for?

Balazs Welker is Chief Technology Officer at CIRCA, a company in the luxury goods & jewelry industry with 220 employees. The company is headquartered in New York, New York, United States.

What is Balazs Welker's role in technology leadership?

Balazs Welker is classified as a CTO leader at the c-suite level.

What technologies does Balazs Welker's organization use?

Balazs Welker's organization uses a technology stack that includes NetSuite, Cloudflare DNS, Rackspace MailGun, Sendgrid, Gmail, Google Apps. This information is useful for sales teams, recruiters, and technology vendors.

Is Balazs Welker open to recruiting or new opportunities?

CTO Rank does not track open-to-work status. The best approach is to reach out directly to Balazs Welker using the verified contact information available to Pro members. When recruiting a Chief Technology Officer, personalizing your outreach with specifics about the role and tech stack typically yields the best response rate.

Can I pitch or sell to Balazs Welker at CIRCA?

Balazs Welker is Chief Technology Officer at CIRCA. CTOs like Balazs Welker typically evaluate vendors in NetSuite, Cloudflare DNS, Rackspace MailGun, and related categories. Use CTO Rank Pro to get verified email and approach directly.

How accurate is Balazs Welker's profile data?

CTO Rank verifies and refreshes profile data weekly. Balazs Welker's profile includes verified contact details, company information, and technology stack data sourced from multiple public and proprietary sources.