Company Details
Technology Stack
Professional Summary
Calvin Calvin is CISO at Oursky. Oursky operates in the information technology & services industry and has 59 employees. Based in Hong Kong, Hong Kong. Classified as a c-suite-level CISO leader. Their organization's technology stack includes Route 53, Mailchimp Mandrill, Sendgrid, Gmail, Google Apps, and 16 other technologies. Oursky reports annual revenue of 593000.
Industry & Role Insights
- • CTO Rank tracks 2,786 CISO leaders with verified contact information.
- • There are 166,587 tech leaders in the information technology & services industry in our database.
- • We have verified contacts for 2 tech leaders at Oursky.
Position in the CTO Rank Database
- • Calvin Calvin is 1 of 2,823 leaders with the CISO role tracked in the CTO Rank database.
- • 787 hold the CISO role at information technology & services companies (out of 167,492 total information technology & services leaders in our database).
- • 5 hold the CISO role at companies with 59 employees.
Data sourced from 484,726 tech leadership profiles. Updated May 2026.
Frequently Asked Questions
How do I contact Calvin Calvin?
Calvin Calvin has a verified email address on file on CTO Rank. They work at Oursky. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.
What company does Calvin Calvin work for?
Calvin Calvin is CISO at Oursky, a company in the information technology & services industry with 59 employees. The company is headquartered in Hong Kong, Hong Kong.
What is Calvin Calvin's role in technology leadership?
Calvin Calvin is classified as a CISO leader at the c-suite level.
What technologies does Calvin Calvin's organization use?
Calvin Calvin's organization uses a technology stack that includes Route 53, Mailchimp Mandrill, Sendgrid, Gmail, Google Apps, MailChimp SPF. This information is useful for sales teams, recruiters, and technology vendors.
Is Calvin Calvin open to recruiting or new opportunities?
CTO Rank does not track open-to-work status. The best approach is to reach out directly to Calvin Calvin using the verified contact information available to Pro members. When recruiting a CISO, personalizing your outreach with specifics about the role and tech stack typically yields the best response rate.
Can I pitch or sell to Calvin Calvin at Oursky?
Calvin Calvin is CISO at Oursky. CISOs like Calvin Calvin typically evaluate vendors in Route 53, Mailchimp Mandrill, Sendgrid, and related categories. Use CTO Rank Pro to get verified email and approach directly.
How accurate is Calvin Calvin's profile data?
CTO Rank verifies and refreshes profile data weekly. Calvin Calvin's profile includes verified contact details, company information, and technology stack data sourced from multiple public and proprietary sources.
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