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Ken Yamaguchi

Chief Technology Officer at Root Applied Sciences

CTO C-Suite
k***@rootappliedsciences.com Sign up
Pro only
Pro only
Emeryville, California, United States
rootappliedsciences.com

Company Details

Company: Root Applied Sciences
Industry: biotechnology
Employees: 6
HQ Location: Albany, California, United States
Company LinkedIn: Pro only

Technology Stack

Gmail Google Apps Amazon AWS Google Tag Manager Vimeo Mobile Friendly Circle Remote

Professional Summary

Ken Yamaguchi is Chief Technology Officer at Root Applied Sciences. Root Applied Sciences operates in the biotechnology industry and has 6 employees. Based in Emeryville, California, United States. Classified as a c-suite-level CTO leader. Their organization's technology stack includes Gmail, Google Apps, Amazon AWS, Google Tag Manager, Vimeo, and 3 other technologies.

Industry & Role Insights

  • • CTO Rank tracks 138,833 CTO leaders with verified contact information.
  • • There are 553 tech leaders in the biotechnology industry in our database.
  • • 48,652 tech leaders in California are available in our database.
C-Suite level · CTO
Verified Apr 20, 2026

Position in the CTO Rank Database

  • • Ken Yamaguchi is 1 of 140,489 leaders with the CTO role tracked in the CTO Rank database.
  • • 290 hold the CTO role at biotechnology companies (out of 565 total biotechnology leaders in our database).
  • • 9,924 hold the CTO role in California.
  • • 4,223 hold the CTO role at companies with 6 employees.
  • • 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 May 2026.

Frequently Asked Questions

How do I contact Ken Yamaguchi?

Ken Yamaguchi has a verified email address on file on CTO Rank. They work at Root Applied Sciences. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.

What company does Ken Yamaguchi work for?

Ken Yamaguchi is Chief Technology Officer at Root Applied Sciences, a company in the biotechnology industry with 6 employees. The company is headquartered in Albany, California, United States.

What is Ken Yamaguchi's role in technology leadership?

Ken Yamaguchi is classified as a CTO leader at the c-suite level.

What technologies does Ken Yamaguchi's organization use?

Ken Yamaguchi's organization uses a technology stack that includes Gmail, Google Apps, Amazon AWS, Google Tag Manager, Vimeo, Mobile Friendly. This information is useful for sales teams, recruiters, and technology vendors.

Is Ken Yamaguchi open to recruiting or new opportunities?

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

Can I pitch or sell to Ken Yamaguchi at Root Applied Sciences?

Ken Yamaguchi is Chief Technology Officer at Root Applied Sciences. CTOs like Ken Yamaguchi typically evaluate vendors in Gmail, Google Apps, Amazon AWS, and related categories. Use CTO Rank Pro to get verified email and approach directly.

How accurate is Ken Yamaguchi's profile data?

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