Company Details
Professional Summary
Karen Castillo is CPO & Co-Founder at Blumm. Blumm operates in the information technology & services industry and has 4 employees. Based in Guadalajara, Jalisco, Mexico. Classified as a c-suite-level CPO leader. Their organization's technology stack includes Gusto, Deel, Circle, TikTok, AI.
Position in the CTO Rank Database
- • Typical CPO compensation in Jalisco: $240,000 – $550,000 (median $380,000). 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 Karen Castillo?
Karen Castillo has a verified email address on file on CTO Rank. They work at Blumm. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.
What company does Karen Castillo work for?
Karen Castillo is CPO & Co-Founder at Blumm, a company in the information technology & services industry with 4 employees. The company is headquartered in Guadalajara, Jalisco, Mexico.
What is Karen Castillo's role in technology leadership?
Karen Castillo is classified as a CPO leader at the c-suite level.
What technologies does Karen Castillo's organization use?
Karen Castillo's organization uses a technology stack that includes Gusto, Deel, Circle, TikTok, AI. This information is useful for sales teams, recruiters, and technology vendors.
Is Karen Castillo open to recruiting or new opportunities?
CTO Rank does not track open-to-work status. The best approach is to reach out directly to Karen Castillo using the verified contact information available to Pro members. When recruiting a CPO & Co-Founder, personalizing your outreach with specifics about the role and tech stack typically yields the best response rate.
Can I pitch or sell to Karen Castillo at Blumm?
Karen Castillo is CPO & Co-Founder at Blumm. CPOs like Karen Castillo typically evaluate vendors in Gusto, Deel, Circle, and related categories. Use CTO Rank Pro to get verified email and approach directly.
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CTO Rank verifies and refreshes profile data weekly. Karen Castillo's profile includes verified contact details, company information, and technology stack data sourced from multiple public and proprietary sources.
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