Company Details
Technology Stack
Professional Summary
Raghu Nandakumara is Field CTO at Illumio. Illumio operates in the computer & network security industry and has 690 employees. Based in London, England, United Kingdom. Classified as a c-suite-level CTO leader. Their organization's technology stack includes Cloudflare DNS, Mimecast, Microsoft Office 365, Amazon AWS, CloudFlare Hosting, and 34 other technologies. Illumio reports annual revenue of 100000000. Illumio has raised 549500056 in total funding.
Industry & Role Insights
- • CTO Rank tracks 138,833 CTO leaders with verified contact information.
- • There are 6,253 tech leaders in the computer & network security industry in our database.
- • We have verified contacts for 22 tech leaders at Illumio.
- • 28,246 tech leaders in England are available in our database.
Position in the CTO Rank Database
- • Raghu Nandakumara is 1 of 140,489 leaders with the CTO role tracked in the CTO Rank database.
- • 2,091 hold the CTO role at computer & network security companies (out of 6,273 total computer & network security leaders in our database).
- • 8,497 hold the CTO role in England.
- • 97 hold the CTO role at companies with 690 employees.
- • Typical CTO compensation in England: $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 Raghu Nandakumara?
Raghu Nandakumara has a verified email address on file on CTO Rank. They work at Illumio. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.
What company does Raghu Nandakumara work for?
Raghu Nandakumara is Field CTO at Illumio, a company in the computer & network security industry with 690 employees. The company is headquartered in Sunnyvale, California, United States.
What is Raghu Nandakumara's role in technology leadership?
Raghu Nandakumara is classified as a CTO leader at the c-suite level.
What technologies does Raghu Nandakumara's organization use?
Raghu Nandakumara's organization uses a technology stack that includes Cloudflare DNS, Mimecast, Microsoft Office 365, Amazon AWS, CloudFlare Hosting, DemandBase. This information is useful for sales teams, recruiters, and technology vendors.
Is Raghu Nandakumara open to recruiting or new opportunities?
CTO Rank does not track open-to-work status. The best approach is to reach out directly to Raghu Nandakumara using the verified contact information available to Pro members. When recruiting a Field CTO, personalizing your outreach with specifics about the role and tech stack typically yields the best response rate.
Can I pitch or sell to Raghu Nandakumara at Illumio?
Raghu Nandakumara is Field CTO at Illumio. CTOs like Raghu Nandakumara typically evaluate vendors in Cloudflare DNS, Mimecast, Microsoft Office 365, and related categories. Use CTO Rank Pro to get verified email and approach directly.
How accurate is Raghu Nandakumara's profile data?
CTO Rank verifies and refreshes profile data weekly. Raghu Nandakumara's profile includes verified contact details, company information, and technology stack data sourced from multiple public and proprietary sources.
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