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Alex Castillo

CTO & Co-founder at Neurosity

CTO C-Suite
a***@neurosity.co Sign up
Pro only
Pro only
Pro only
Los Angeles, California, United States
neurosity.co

Company Details

Company: Neurosity
Industry: information technology & services
Employees: 3
Funding: 4981188
HQ Location: New York, United States
Company LinkedIn: Pro only

Technology Stack

NSOne Mailchimp Mandrill Gmail Google Apps Amazon AWS Netlify Sezzle Create React App React DigitalOcean Google Analytics Google Font API Facebook Widget Twitter Advertising Facebook Login (Connect) Google Tag Manager Google Play Facebook Custom Audiences Mobile Friendly Android

Professional Summary

Alex Castillo is CTO & Co-founder at Neurosity. Neurosity operates in the information technology & services industry and has 3 employees. Based in Los Angeles, California, United States. Classified as a c-suite-level CTO leader. Their organization's technology stack includes NSOne, Mailchimp Mandrill, Gmail, Google Apps, Amazon AWS, and 16 other technologies. Neurosity has raised 4981188 in total funding.

C-Suite level · CTO
Verified May 1, 2026

Position in the CTO Rank Database

  • • Typical CTO compensation in California: $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 Alex Castillo?

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

What company does Alex Castillo work for?

Alex Castillo is CTO & Co-founder at Neurosity, a company in the information technology & services industry with 3 employees. The company is headquartered in New York, United States.

What is Alex Castillo's role in technology leadership?

Alex Castillo is classified as a CTO leader at the c-suite level.

What technologies does Alex Castillo's organization use?

Alex Castillo's organization uses a technology stack that includes NSOne, Mailchimp Mandrill, Gmail, Google Apps, Amazon AWS, Netlify. This information is useful for sales teams, recruiters, and technology vendors.

Is Alex 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 Alex Castillo using the verified contact information available to Pro members. When recruiting a CTO & 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 Alex Castillo at Neurosity?

Alex Castillo is CTO & Co-founder at Neurosity. CTOs like Alex Castillo typically evaluate vendors in NSOne, Mailchimp Mandrill, Gmail, and related categories. Use CTO Rank Pro to get verified email and approach directly.

How accurate is Alex Castillo's profile data?

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