Company Details
Technology Stack
Professional Summary
Helen Waller is CTO/Head of Production and Co-founder of MarraBio at MarraBio. MarraBio operates in the research industry and has 9 employees. Based in Newcastle upon Tyne, England, United Kingdom. Classified as a c-suite-level CTO leader. Their organization's technology stack includes Outlook, Google Cloud Hosting, Nginx, Gravity Forms, Google Font API, and 4 other technologies.
Industry & Role Insights
- • CTO Rank tracks 138,833 CTO leaders with verified contact information.
- • There are 6,712 tech leaders in the research industry in our database.
- • 28,246 tech leaders in England are available in our database.
Position in the CTO Rank Database
- • Helen Waller is 1 of 140,489 leaders with the CTO role tracked in the CTO Rank database.
- • 2,433 hold the CTO role at research companies (out of 6,767 total research leaders in our database).
- • 8,497 hold the CTO role in England.
- • 3,199 hold the CTO role at companies with 9 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 May 2026.
Frequently Asked Questions
How do I contact Helen Waller?
Helen Waller has a verified email address on file on CTO Rank. They work at MarraBio. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.
What company does Helen Waller work for?
Helen Waller is CTO/Head of Production and Co-founder of MarraBio at MarraBio, a company in the research industry with 9 employees. The company is headquartered in Newcastle upon Tyne, England, United Kingdom.
What is Helen Waller's role in technology leadership?
Helen Waller is classified as a CTO leader at the c-suite level.
What technologies does Helen Waller's organization use?
Helen Waller's organization uses a technology stack that includes Outlook, Google Cloud Hosting, Nginx, Gravity Forms, Google Font API, WordPress.org. This information is useful for sales teams, recruiters, and technology vendors.
Is Helen Waller open to recruiting or new opportunities?
CTO Rank does not track open-to-work status. The best approach is to reach out directly to Helen Waller using the verified contact information available to Pro members. When recruiting a CTO/Head of Production and Co-founder of MarraBio, personalizing your outreach with specifics about the role and tech stack typically yields the best response rate.
Can I pitch or sell to Helen Waller at MarraBio?
Helen Waller is CTO/Head of Production and Co-founder of MarraBio at MarraBio. CTOs like Helen Waller typically evaluate vendors in Outlook, Google Cloud Hosting, Nginx, and related categories. Use CTO Rank Pro to get verified email and approach directly.
How accurate is Helen Waller's profile data?
CTO Rank verifies and refreshes profile data weekly. Helen Waller's profile includes verified contact details, company information, and technology stack data sourced from multiple public and proprietary sources.
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