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Pablo Chao

CTO & Cofounder at Kaleidos Open Source

CTO C-Suite
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Madrid, Community of Madrid, Spain
kaleidos.net

Company Details

Company: Kaleidos Open Source
Industry: information technology & services
Employees: 46
Funding: 11999972
HQ Location: Madrid, Community of Madrid, Spain
Company LinkedIn: Pro only

Technology Stack

Amazon SES Gmail Google Apps Angular JS v1 Google Font API Mobile Friendly Nginx Vimeo Piwik Google Play Remote AI Webmail Micro Gusto Canal

Professional Summary

Pablo Chao is CTO & Cofounder at Kaleidos Open Source. Kaleidos Open Source operates in the information technology & services industry and has 46 employees. Based in Madrid, Community of Madrid, Spain. Classified as a c-suite-level CTO leader. Their organization's technology stack includes Amazon SES, Gmail, Google Apps, Angular JS v1, Google Font API, and 11 other technologies. Kaleidos Open Source has raised 11999972 in total funding.

C-Suite level · CTO
Verified Apr 24, 2026

Position in the CTO Rank Database

  • • Typical CTO compensation in Community of Madrid: $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 Pablo Chao?

Pablo Chao has a verified email address on file on CTO Rank. They work at Kaleidos Open Source. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.

What company does Pablo Chao work for?

Pablo Chao is CTO & Cofounder at Kaleidos Open Source, a company in the information technology & services industry with 46 employees. The company is headquartered in Madrid, Community of Madrid, Spain.

What is Pablo Chao's role in technology leadership?

Pablo Chao is classified as a CTO leader at the c-suite level.

What technologies does Pablo Chao's organization use?

Pablo Chao's organization uses a technology stack that includes Amazon SES, Gmail, Google Apps, Angular JS v1, Google Font API, Mobile Friendly. This information is useful for sales teams, recruiters, and technology vendors.

Is Pablo Chao open to recruiting or new opportunities?

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

Can I pitch or sell to Pablo Chao at Kaleidos Open Source?

Pablo Chao is CTO & Cofounder at Kaleidos Open Source. CTOs like Pablo Chao typically evaluate vendors in Amazon SES, Gmail, Google Apps, and related categories. Use CTO Rank Pro to get verified email and approach directly.

How accurate is Pablo Chao's profile data?

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