Company Details
Technology Stack
Professional Summary
William is Co-fondateur & CTO at Teambuildr. Teambuildr operates in the information technology & services industry and has 9 employees. Based in Lyon, Auvergne-Rhone-Alpes, France. Classified as a c-suite-level CTO leader. Their organization's technology stack includes Cloudflare DNS, CloudFlare Hosting, MailJet, Bootstrap Framework, Mobile Friendly, and 2 other technologies.
Position in the CTO Rank Database
- • Typical CTO compensation in Auvergne-Rhone-Alpes: $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 William?
William has a verified email address on file on CTO Rank. They work at Teambuildr. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.
What company does William work for?
William is Co-fondateur & CTO at Teambuildr, a company in the information technology & services industry with 9 employees. The company is headquartered in Santiago de Queretaro, Queretaro, Mexico.
What is William's role in technology leadership?
William is classified as a CTO leader at the c-suite level.
What technologies does William's organization use?
William's organization uses a technology stack that includes Cloudflare DNS, CloudFlare Hosting, MailJet, Bootstrap Framework, Mobile Friendly, Android. This information is useful for sales teams, recruiters, and technology vendors.
Is William open to recruiting or new opportunities?
CTO Rank does not track open-to-work status. The best approach is to reach out directly to William using the verified contact information available to Pro members. When recruiting a Co-fondateur & CTO, personalizing your outreach with specifics about the role and tech stack typically yields the best response rate.
Can I pitch or sell to William at Teambuildr?
William is Co-fondateur & CTO at Teambuildr. CTOs like William typically evaluate vendors in Cloudflare DNS, CloudFlare Hosting, MailJet, and related categories. Use CTO Rank Pro to get verified email and approach directly.
How accurate is William's profile data?
CTO Rank verifies and refreshes profile data weekly. William's profile includes verified contact details, company information, and technology stack data sourced from multiple public and proprietary sources.
Get full access
Unlock verified emails, phone numbers, LinkedIn profiles, and CSV exports for 485,000+ tech leaders.
Upgrade to Pro